mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-12-27 08:01:04 +08:00
27bb358f7a
* Added support for vector I/O calls to the VFD layer, and
associated test code. Note that this includes the optimization
to allow shortened sizes and types arrays to allow more space
efficient representations of vectors in which all entries are
of the same size and/or type. See the Selection I/o RFC for
further details.
Tested serial and parallel, debug and production on Charis.
serial and parallel debug only on Jelly.
* ran code formatter
quick serial build and test on jelly
* Add H5FD_read_selection() and H5FD_write_selection(). Currently only
translate to scalar calls. Fix const buf in H5FD_write_vector().
* Format source
* Fix comments
* Add selection I/O to chunk code, used when: not using chunk cache, no
datatype conversion, no I/O filters, no page buffer, not using collective
I/O. Requires global variable H5_use_selection_io_g be set to TRUE.
Implemented selection to vector I/O transaltion at the file driver
layer.
* Fix formatting unrelated to previous change to stop github from
complaining.
* Add full API support for selection I/O. Add tests for this.
* Implement selection I/O for contiguous datasets. Fix bug in selection
I/O translation. Add const qualifiers to some internal selection I/O
routines to maintain const-correctness while avoiding memcpys.
* Added vector read / write support to the MPIO VFD, with associated
test code (see testpar/t_vfd.c).
Note that this implementation does NOT support vector entries of
size greater than 2 GB. This must be repaired before release,
but it should be good enough for correctness testing.
As MPIO requires vector I/O requests to be sorted in increasing
address order, also added a vector sort utility in H5FDint.c This
function is tested in passing by the MPIO vector I/O extension.
In passing, repaired a bug in size / type vector extension management
in H5FD_read/write_vector()
Tested parallel debug and production on charis and Jelly.
* Ran source code formatter
* Add support for independent parallel I/O with selection I/O. Add
HDF5_USE_SELECTION_IO env var to control selection I/O (default off).
* Implement parallel collective support for selection I/O.
* Fix comments and run formatter.
* Update selection IO branch with develop (#1215)
Merged branch 'develop' into selection_io
* Sync with develop (#1262)
Updated the branch with develop changes.
* Implement big I/O support for vector I/O requests in the MPIO file
driver.
* Free arrays in H5FD__mpio_read/write_vector() as soon as they're not
needed, to cut down on memory usage during I/O.
* Address comments from code review. Fix const warnings with
H5S_SEL_ITER_INIT().
* Committing clang-format changes
* Feature/subfiling (#1464)
* Initial checkin of merged sub-filing VFD.
Passes regression tests (debug/shared/paralle) on Jelly.
However, bugs and many compiler warnings remain -- not suitable
for merge to develop.
* Minor mods to src/H5FDsubfile_mpi.c to address errors reported by autogen.sh
* Code formatting run -- no test
* Merged my subfiling code fixes into the new selection_io_branch
* Forgot to add the FindMERCURY.cmake file. This will probably disappear soon
* attempting to make a more reliable subfile file open which doesn't return errors. For some unknown reason, the regular posix open will occasionally fail to create a subfile. Some better error handling for file close has been added.
* added NULL option for H5FD_subfiling_config_t in H5Pset_fapl_subfiling (#1034)
* NULL option automatically stacks IOC VFD for subfiling and returns a valid fapl.
* added doxygen subfiling APIs
* Various fixes which allow the IOR benchmark to run correctly
* Lots of updates including the packaging up of the mercury_util source files to enable easier builds for our Benchmarking
* Interim checkin of selection_io_with_subfiling_vfd branch
Moddified testpar/t_vfd.c to test the subfiling vfd with default configuration.
Must update this code to run with a variety of configurations -- most particularly
multiple IO concentrators, and stripe depth small enough to test the other IO
concentrators.
testpar/t_vfd.c exposed a large number of race condidtions -- symtoms included:
1) Crashes (usually seg faults)
2) Heap corruption
3) Stack corruption
4) Double frees of heap space
5) Hangs
6) Out of order execution of I/O requests / violations of POSIX semantics
7) Swapped write requests
Items 1 - 4 turned out to be primarily caused by file close issues --
specifically, the main I/O concentrator thread and its pool of worker threads
were not being shut down properly on file close. Addressing this issue in
combination with some other minor fixes seems to have addressed these issues.
Items 5 & 6 appear to have been caused by issue of I/O requests to the
thread pool in an order that did not maintain POSIX semantics. A rewrite of
the I/O request dispatch code appears to have solved these issues.
Item 7 seems to have been caused by multiple write requests from a given
rank being read by the wrong worker thread. Code to issue "unique" tags for
each write request via the ACK message appears to have cleaned this up.
Note that the code is still in poor condtition. A partial list of known
defects includes:
a) Race condiditon on file close that allows superblock writes to arrive
at the I/O concentrator after it has been shutdown. This defect is
most evident when testpar/t_subfiling_vfd is run with 8 ranks.
b) No error reporting from I/O concentrators -- must design and implement
this. For now, mostly just asserts, which suggests that it should be
run in debug mode.
c) Much commented out and/or un-used code.
d) Code orgnaization
e) Build system with bits of Mercury is awkward -- think of shifting
to pthreads with our own thread pool code.
f) Need to add native support for vector and selection I/O to the subfiling
VFD.
g) Need to review, and posibly rework configuration code.
h) Need to store subfile configuration data in a superblock extension message,
and add code to use this data on file open.
i) Test code is inadequate -- expect more issues as it is extended.
In particular, there is no unit test code for the I/O request dispatch code.
While I think it is correct at present, we need test code to verify this.
Similarly, we need to test with multiple I/O concentrators and much smaller
stripe depth.
My actual code changes were limited to:
src/H5FDioc.c
src/H5FDioc_threads.c
src/H5FDsubfile_int.c
src/H5FDsubfile_mpi.c
src/H5FDsubfiling.c
src/H5FDsubfiling.h
src/H5FDsubfiling_priv.h
testpar/t_subfiling_vfd.c
testpar/t_vfd.c
I'm not sure what is going on with the deletions in src/mercury/src/util.
Tested parallel/debug on Charis and Jelly
* subfiling with selection IO (#1219)
Merged branch 'selection_io' into subfiling branch.
* Subfile name fixes (#1250)
* fixed subfiling naming convention, and added leading zero to rank names.
* Merge branch 'selection_io' into selection_io_with_subfiling_vfd (#1265)
* Added script to join subfiles into a single HDF5 file (#1350)
* Modified H5FD__subfiling_query() to report that the sub-filing VFD supports MPI
This exposed issues with truncate and get EOF in the sub-filing VFD.
I believe I have addressed these issues (get EOF not as fully tested as it should be), howeer,
it exposed race conditions resulting in hangs. As of this writing, I have not been able
to chase these down.
Note that the tests that expose these race conditions are in testpar/t_subfiling_vfd.c, and
are currently skipped. Unskip these tests to reproduce the race conditions.
tested (to the extent possible) debug/parallel on charis and jelly.
* Committing clang-format changes
* fixed H5MM_free
Co-authored-by: mainzer <mainzer#hdfgroup.org>
Co-authored-by: jrmainzer <72230804+jrmainzer@users.noreply.github.com>
Co-authored-by: Richard Warren <Richard.Warren@hdfgroup.org>
Co-authored-by: Richard.Warren <richard.warren@jelly.ad.hdfgroup.org>
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Move Subfiling VFD components into H5FDsubfiling source directory
* Update Autotools build and add H5_HAVE_SUBFILING_VFD macro to H5pubconf.h
* Tidy up CMake build of subfiling sources
* Merge branch 'develop' into feature/subfiling (#1539)
Merge branch 'develop' into feature/subfiling
* Add VFD interface version field to Subfiling and IOC VFDs
* Merge branch 'develop' into feature/subfiling (#1557)
Merge branch 'develop' into feature/subfiling
* Merge branch 'develop' into feature/subfiling (#1563)
Merge branch 'develop' into feature/subfiling
* Tidy up merge artifacts after rebase on develop
* Fix incorrect variable in mirror VFD utils CMake
* Ensure VFD values are always defined
* Add subfiling to CMake VFD_LIST if built
* Mark MPI I/O driver self-initialization global as static
* Add Subfiling VFD to predefined VFDs for HDF5_DRIVER env. variable
* Initial progress towards separating private vs. public subfiling code
* include libgen.h in t_vfd tests for correct dirname/basename
* Committing clang-format changes
* removed mercury option, included subfiling header path (#1577)
Added subfiling status to configure output, installed h5fuse.sh to build directory for use in future tests.
* added check for stdatomic.h (#1578)
* added check for stdatomic.h with subfiling
* added H5_HAVE_SUBFILING_VFD for cmake
* fix old-style-definition warning (#1582)
* fix old-style-definition warning
* added test for enable parallel with subfiling VFD (#1586)
Fails if subfiling VFD is not used with parallel support.
* Subfiling/IOC VFD fixes and tidying (#1619)
* Rename CMake option for Subfiling VFD to be consistent with other VFDs
* Miscellaneous Subfiling fixes
Add error message for unset MPI communicator
Support dynamic loading of subfiling VFD with default configuration
* Temporary fix for subfile name issue
* Added subfile checks (#1634)
* added subfile checks
* Feature/subfiling (#1655)
* Subfiling/IOC VFD cleanup
Fix misuse of MPI_COMM_WORLD in IOC VFD
Propagate Subfiling FAPL MPI settings down to IOC FAPL in default
configuration case
Cleanup IOC VFD debugging code
Change sprintf to snprintf in a few places
* Major work on separating Subfiling and IOC VFDs from each other
* Re-write async_completion func to not overuse stack
* Replace usage of MPI_COMM_WORLD with file's actual MPI communicator
* Refactor H5FDsubfile_mpi.c
* Remove empty file H5FDsubfile_mpi.c
* Separate IOC VFD errors to its own error stack
* Committing clang-format changes
* Remove H5TRACE macros from H5FDioc.c
* Integrate H5FDioc_threads.c with IOC error stack
* Fix for subfile name generation
Use number of I/O concentrators from existing subfiling configuration file, if one exists
* Add temporary barrier in "Get EOF" operation to prevent races on EOF
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Fix for retrieval of machine Host ID
* Default to MPI_COMM_WORLD if no MPI params set
* added libs rt and pthreads (#1673)
* added libs rt and pthreads
* Feature/subfiling (#1689)
* More tidying of IOC VFD and subfiling debug code
* Remove old unused log file code
* Clear FID from active file map on failure
* Fix bug in generation of subfile names when truncating file
* Change subfile names to start from 1 instead of 0
* Use long long for user-specified stripe size from environment variable
* Skip 0-sized I/Os in low-level IOC I/O routines
* Don't update EOF on read
* Convert printed warning about data size mismatch to assertion
* Don't add base file address to I/O addresses twice
Base address should already be applied as part of H5FDwrite/read_vector calls
* Account for 0-sized I/O vector entries in subfile write/read functions
* Rewrite init_indep_io for clarity
* Correction for IOC wraparound calculations
* Some corrections to iovec calculations
* Remove temporary barrier on EOF retrieval
* Complete work request queue entry on error instead of skipping over
* Account for stripe size wraparound for sf_col_offset calculation
* Committing clang-format changes
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
* Re-write and fix bugs in I/O vector filling routines (#1703)
* Rewrite I/O vector filling routines for clarity
* Fix bug with iovec_fill_last when last I/O size is 0
* added subfiling_dir line read (#1714)
* added subfiling_dir line read and use it
* shellcheck fixes
* I/O request dispatch logic update (#1731)
Short-circuit I/O request dispatch when head of I/O queue is an
in-progress get EOF or truncate operation. This prevents an issue where
a write operation can be dispatched alongside a get EOF/truncate
operation, whereas all I/O requests are supposed to be ineligible for
dispatch until the get EOF/truncate is completed
* h5fuse.sh.in clean-up (#1757)
* Added command-line options
* Committing clang-format changes
* Align with changes from develop
* Mimic MPI I/O VFD for EOF handling
* Initialize context_id field for work request objects
* Use logfile for some debugging information
* Use atomic store to set IOC ready flag
* Use separate communicator for sending file EOF data
Minor IOC cleanup
* Use H5_subfile_fid_to_context to get context ID for file in Subfiling
VFD
* IOVEC calculation fixes
* Updates for debugging code
* Minor fixes for threaded code
* Committing clang-format changes
* Use separate MPI communicator for barrier operations
* Committing clang-format changes
* Rewrite EOF routine to use nonblocking MPI communication
* Committing clang-format changes
* Always dispatch I/O work requests in IOC main loop
* Return distinct MPI communicator to library when requested
* Minor warning cleanup
* Committing clang-format changes
* Generate h5fuse.sh from h5fuse.sh.in in CMake
* Send truncate messages to correct IOC rank
* Committing clang-format changes
* Miscellaneous cleanup
Post some MPI receives before sends
Free some duplicated MPI communicator/Info objects
Remove unnecessary extra MPI_Barrier
* Warning cleanup
* Fix for leaked MPI communicator
* Retrieve file EOF on single rank and bcast it
* Fixes for a few failure paths
* Cleanup of IOC file opens
* Committing clang-format changes
* Use plan MPI_Send for send of EOF messages
* Always check MPI thread support level during Subfiling init
* Committing clang-format changes
* Handle a hang on failure when IOCs can't open subfiles
* Committing clang-format changes
* Refactor file open status consensus check
* Committing clang-format changes
* Fix for MPI_Comm_free being called after MPI_Finalize
* Fix VFD test by setting MPI params before setting subfiling on FAPL
* Update Subfiling VFD error handling and error stack usage
* Improvements for Subfiling logfiles
* Remove prototypes for currently unused routines
* Disable I/O queue stat collecting by default
* Remove unused serialization mutex variable
* Update VFD testing to take subfiling VFD into account
* Fix usage of global subfiling application layout object
* Minor fixes for failure pathways
* Keep track of the number of failures in an IOC I/O queue
* Make sure not to exceed MPI_TAG_UB value for data communication messages
* Committing clang-format changes
* Update for rename of some H5FD 'ctl' opcodes
* Always include Subfiling's public header files in hdf5.h
* Remove old unused code and comments
* Implement support for per-file I/O queues
Allows the subfiling VFD to have multiple HDF5 files open simultaneously
* Use simple MPI_Iprobe over unnecessary MPI_Improbe
* Committing clang-format changes
* Update HDF5 testing to query driver for H5FD_FEAT_DEFAULT_VFD_COMPATIBLE
flag
* Fix a few bugs related to file multi-opens
* Avoid calling MPI routines if subfiling gets reinitialized
* Fix issue when files are closed in a random order
* Update HDF5 testing to query VFD for "using MPI" feature flag
* Register atexit handler in subfiling VFD to call MPI_Finalize after HDF5
closes
* Fail for collective I/O requests until support is implemented
* Correct VOL test function prototypes
* Minor cleanup of old code and comments
* Update mercury dependency
* Cleanup of subfiling configuration structure
* Committing clang-format changes
* Build system updates for Subfiling VFD
* Fix possible hang on failure in t_vfd tests caused by mismatched
MPI_Barrier calls
* Copy subfiling IOC fapl in "fapl get" method
* Mirror subfiling superblock writes to stub file for legacy POSIX-y HDF5
applications
* Allow collective I/O for MPI_BYTE types and rank 0 bcast strategy
* Committing clang-format changes
* Use different scheme for subfiling write message MPI tag calculations
* Committing clang-format changes
* Avoid performing fstat calls on all MPI ranks
* Add MPI_Barrier before finalizing IOC threads
* Use try_lock in I/O queue dispatch to minimize contention from worker threads
* Use simple Waitall for nonblocking I/O waits
* Add configurable IOC main thread delay and try_lock option to I/O queue dispatch
* Fix bug that could cause serialization of non-overlapping I/O requests
* Temporarily treat collective subfiling vector I/O calls as independent
* Removed unused mercury bits
* Add stubs for subfiling and IOC file delete callback
* Update VFD testing for Subfiling VFD
* Work around HDF5 metadata cache bug for Subfiling VFD when MPI Comm size
= 1
* Committing clang-format changes
Co-authored-by: mainzer <mainzer#hdfgroup.org>
Co-authored-by: Neil Fortner <nfortne2@hdfgroup.org>
Co-authored-by: Scot Breitenfeld <brtnfld@hdfgroup.org>
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: jrmainzer <72230804+jrmainzer@users.noreply.github.com>
Co-authored-by: Richard Warren <Richard.Warren@hdfgroup.org>
Co-authored-by: Richard.Warren <richard.warren@jelly.ad.hdfgroup.org>
2164 lines
67 KiB
C
2164 lines
67 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Copyright by The HDF Group. *
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* All rights reserved. *
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* *
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* This file is part of HDF5. The full HDF5 copyright notice, including *
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* terms governing use, modification, and redistribution, is contained in *
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* the COPYING file, which can be found at the root of the source code *
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* distribution tree, or in https://www.hdfgroup.org/licenses. *
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* If you do not have access to either file, you may request a copy from *
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* help@hdfgroup.org. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/*
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* Purpose: Tests the virtual object layer (H5VL)
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*
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* This is a minimal test to ensure VOL usage (setting a VOL, etc.)
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* works as expected. Actual VOL functionality is tested using
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* other mechanisms.
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*/
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/* Headers needed */
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#include "h5test.h"
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#include "H5Iprivate.h" /* IDs */
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#define H5T_FRIEND /* Suppress error about including H5Tpkg */
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#include "H5Tpkg.h" /* Datatypes */
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#define H5VL_FRIEND /* Suppress error about including H5VLpkg */
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#define H5VL_TESTING
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#include "H5VLpkg.h" /* Virtual Object Layer */
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/* Filename */
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const char *FILENAME[] = {"native_vol_test", NULL};
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#define NATIVE_VOL_TEST_GROUP_NAME "test_group"
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#define NATIVE_VOL_TEST_DATASET_NAME "test_dataset"
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#define NATIVE_VOL_TEST_ATTRIBUTE_NAME "test_dataset"
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#define NATIVE_VOL_TEST_HARD_LINK_NAME "test_hard_link"
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#define NATIVE_VOL_TEST_SOFT_LINK_NAME "test_soft_link"
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#define NATIVE_VOL_TEST_MOVE_LINK_NAME "test_move_link"
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#define NATIVE_VOL_TEST_COPY_LINK_NAME "test_copy_link"
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#define NATIVE_VOL_TEST_DATATYPE_NAME "test_datatype"
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#define N_ELEMENTS 10
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/* A VOL class struct to verify registering optional operations */
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static int reg_opt_curr_op_val;
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static herr_t reg_opt_op_optional(void *obj, H5VL_optional_args_t *args, hid_t dxpl_id, void **req);
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static herr_t reg_opt_link_optional(void *obj, const H5VL_loc_params_t *loc_params,
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H5VL_optional_args_t *args, hid_t dxpl_id, void **req);
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static herr_t reg_opt_datatype_get(void *obj, H5VL_datatype_get_args_t *args, hid_t dxpl_id, void **req);
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#define REG_OPT_VOL_NAME "reg_opt"
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#define REG_OPT_VOL_VALUE ((H5VL_class_value_t)502)
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static const H5VL_class_t reg_opt_vol_g = {
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H5VL_VERSION, /* VOL class struct version */
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REG_OPT_VOL_VALUE, /* value */
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REG_OPT_VOL_NAME, /* name */
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0, /* version */
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0, /* capability flags */
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NULL, /* initialize */
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NULL, /* terminate */
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{
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/* info_cls */
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(size_t)0, /* size */
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NULL, /* copy */
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NULL, /* compare */
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NULL, /* free */
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NULL, /* to_str */
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NULL, /* from_str */
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},
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{
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/* wrap_cls */
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NULL, /* get_object */
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NULL, /* get_wrap_ctx */
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NULL, /* wrap_object */
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NULL, /* unwrap_object */
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NULL, /* free_wrap_ctx */
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},
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{
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/* attribute_cls */
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NULL, /* create */
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NULL, /* open */
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NULL, /* read */
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NULL, /* write */
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NULL, /* get */
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NULL, /* specific */
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reg_opt_op_optional, /* optional */
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NULL /* close */
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},
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{
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/* dataset_cls */
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NULL, /* create */
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NULL, /* open */
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NULL, /* read */
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NULL, /* write */
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NULL, /* get */
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NULL, /* specific */
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reg_opt_op_optional, /* optional */
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NULL /* close */
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},
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{
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/* datatype_cls */
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NULL, /* commit */
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NULL, /* open */
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reg_opt_datatype_get, /* get */
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NULL, /* specific */
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reg_opt_op_optional, /* optional */
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NULL /* close */
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},
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{
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/* file_cls */
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NULL, /* create */
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NULL, /* open */
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NULL, /* get */
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NULL, /* specific */
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reg_opt_op_optional, /* optional */
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NULL /* close */
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},
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{
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/* group_cls */
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NULL, /* create */
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NULL, /* open */
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NULL, /* get */
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NULL, /* specific */
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reg_opt_op_optional, /* optional */
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NULL /* close */
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},
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{
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/* link_cls */
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NULL, /* create */
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NULL, /* copy */
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NULL, /* move */
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NULL, /* get */
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NULL, /* specific */
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reg_opt_link_optional /* optional */
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},
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{
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/* object_cls */
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NULL, /* open */
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NULL, /* copy */
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NULL, /* get */
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NULL, /* specific */
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reg_opt_link_optional /* optional */
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},
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{
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/* introspect_cls */
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NULL, /* get_conn_cls */
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NULL, /* get_cap_flags */
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NULL, /* opt_query */
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},
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{
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/* request_cls */
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NULL, /* wait */
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NULL, /* notify */
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NULL, /* cancel */
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NULL, /* specific */
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NULL, /* optional */
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NULL /* free */
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},
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{
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/* blob_cls */
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NULL, /* put */
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NULL, /* get */
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NULL, /* specific */
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NULL /* optional */
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},
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{
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/* token_cls */
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NULL, /* cmp */
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NULL, /* to_str */
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NULL /* from_str */
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},
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NULL /* optional */
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};
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#define FAKE_VOL_NAME "fake"
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#define FAKE_VOL_VALUE ((H5VL_class_value_t)501)
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/* A VOL class struct that describes a VOL class with no
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* functionality.
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*/
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static const H5VL_class_t fake_vol_g = {
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H5VL_VERSION, /* VOL class struct version */
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FAKE_VOL_VALUE, /* value */
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FAKE_VOL_NAME, /* name */
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0, /* connector version */
|
|
0, /* capability flags */
|
|
NULL, /* initialize */
|
|
NULL, /* terminate */
|
|
{
|
|
/* info_cls */
|
|
(size_t)0, /* size */
|
|
NULL, /* copy */
|
|
NULL, /* compare */
|
|
NULL, /* free */
|
|
NULL, /* to_str */
|
|
NULL, /* from_str */
|
|
},
|
|
{
|
|
/* wrap_cls */
|
|
NULL, /* get_object */
|
|
NULL, /* get_wrap_ctx */
|
|
NULL, /* wrap_object */
|
|
NULL, /* unwrap_object */
|
|
NULL, /* free_wrap_ctx */
|
|
},
|
|
{
|
|
/* attribute_cls */
|
|
NULL, /* create */
|
|
NULL, /* open */
|
|
NULL, /* read */
|
|
NULL, /* write */
|
|
NULL, /* get */
|
|
NULL, /* specific */
|
|
NULL, /* optional */
|
|
NULL /* close */
|
|
},
|
|
{
|
|
/* dataset_cls */
|
|
NULL, /* create */
|
|
NULL, /* open */
|
|
NULL, /* read */
|
|
NULL, /* write */
|
|
NULL, /* get */
|
|
NULL, /* specific */
|
|
NULL, /* optional */
|
|
NULL /* close */
|
|
},
|
|
{
|
|
/* datatype_cls */
|
|
NULL, /* commit */
|
|
NULL, /* open */
|
|
reg_opt_datatype_get, /* get */
|
|
NULL, /* specific */
|
|
NULL, /* optional */
|
|
NULL /* close */
|
|
},
|
|
{
|
|
/* file_cls */
|
|
NULL, /* create */
|
|
NULL, /* open */
|
|
NULL, /* get */
|
|
NULL, /* specific */
|
|
NULL, /* optional */
|
|
NULL /* close */
|
|
},
|
|
{
|
|
/* group_cls */
|
|
NULL, /* create */
|
|
NULL, /* open */
|
|
NULL, /* get */
|
|
NULL, /* specific */
|
|
NULL, /* optional */
|
|
NULL /* close */
|
|
},
|
|
{
|
|
/* link_cls */
|
|
NULL, /* create */
|
|
NULL, /* copy */
|
|
NULL, /* move */
|
|
NULL, /* get */
|
|
NULL, /* specific */
|
|
NULL /* optional */
|
|
},
|
|
{
|
|
/* object_cls */
|
|
NULL, /* open */
|
|
NULL, /* copy */
|
|
NULL, /* get */
|
|
NULL, /* specific */
|
|
NULL /* optional */
|
|
},
|
|
{
|
|
/* introspect_cls */
|
|
NULL, /* get_conn_cls */
|
|
NULL, /* get_cap_flags */
|
|
NULL, /* opt_query */
|
|
},
|
|
{
|
|
/* request_cls */
|
|
NULL, /* wait */
|
|
NULL, /* notify */
|
|
NULL, /* cancel */
|
|
NULL, /* specific */
|
|
NULL, /* optional */
|
|
NULL /* free */
|
|
},
|
|
{
|
|
/* blob_cls */
|
|
NULL, /* put */
|
|
NULL, /* get */
|
|
NULL, /* specific */
|
|
NULL /* optional */
|
|
},
|
|
{
|
|
/* token_cls */
|
|
NULL, /* cmp */
|
|
NULL, /* to_str */
|
|
NULL /* from_str */
|
|
},
|
|
NULL /* optional */
|
|
};
|
|
|
|
static herr_t fake_async_get_cap_flags(const void *info, unsigned *cap_flags);
|
|
|
|
#define FAKE_ASYNC_VOL_NAME "fake_async"
|
|
#define FAKE_ASYNC_VOL_VALUE ((H5VL_class_value_t)503)
|
|
|
|
/* A VOL class struct that describes a VOL class with no
|
|
* functionality except to set the async capability flag.
|
|
*/
|
|
static const H5VL_class_t fake_async_vol_g = {
|
|
H5VL_VERSION, /* VOL class struct version */
|
|
FAKE_ASYNC_VOL_VALUE, /* value */
|
|
FAKE_ASYNC_VOL_NAME, /* name */
|
|
0, /* connector version */
|
|
H5VL_CAP_FLAG_ASYNC, /* capability flags */
|
|
NULL, /* initialize */
|
|
NULL, /* terminate */
|
|
{
|
|
/* info_cls */
|
|
(size_t)0, /* size */
|
|
NULL, /* copy */
|
|
NULL, /* compare */
|
|
NULL, /* free */
|
|
NULL, /* to_str */
|
|
NULL, /* from_str */
|
|
},
|
|
{
|
|
/* wrap_cls */
|
|
NULL, /* get_object */
|
|
NULL, /* get_wrap_ctx */
|
|
NULL, /* wrap_object */
|
|
NULL, /* unwrap_object */
|
|
NULL, /* free_wrap_ctx */
|
|
},
|
|
{
|
|
/* attribute_cls */
|
|
NULL, /* create */
|
|
NULL, /* open */
|
|
NULL, /* read */
|
|
NULL, /* write */
|
|
NULL, /* get */
|
|
NULL, /* specific */
|
|
NULL, /* optional */
|
|
NULL /* close */
|
|
},
|
|
{
|
|
/* dataset_cls */
|
|
NULL, /* create */
|
|
NULL, /* open */
|
|
NULL, /* read */
|
|
NULL, /* write */
|
|
NULL, /* get */
|
|
NULL, /* specific */
|
|
NULL, /* optional */
|
|
NULL /* close */
|
|
},
|
|
{
|
|
/* datatype_cls */
|
|
NULL, /* commit */
|
|
NULL, /* open */
|
|
NULL, /* get */
|
|
NULL, /* specific */
|
|
NULL, /* optional */
|
|
NULL /* close */
|
|
},
|
|
{
|
|
/* file_cls */
|
|
NULL, /* create */
|
|
NULL, /* open */
|
|
NULL, /* get */
|
|
NULL, /* specific */
|
|
NULL, /* optional */
|
|
NULL /* close */
|
|
},
|
|
{
|
|
/* group_cls */
|
|
NULL, /* create */
|
|
NULL, /* open */
|
|
NULL, /* get */
|
|
NULL, /* specific */
|
|
NULL, /* optional */
|
|
NULL /* close */
|
|
},
|
|
{
|
|
/* link_cls */
|
|
NULL, /* create */
|
|
NULL, /* copy */
|
|
NULL, /* move */
|
|
NULL, /* get */
|
|
NULL, /* specific */
|
|
NULL /* optional */
|
|
},
|
|
{
|
|
/* object_cls */
|
|
NULL, /* open */
|
|
NULL, /* copy */
|
|
NULL, /* get */
|
|
NULL, /* specific */
|
|
NULL /* optional */
|
|
},
|
|
{
|
|
/* introspect_cls */
|
|
NULL, /* get_conn_cls */
|
|
fake_async_get_cap_flags, /* get_cap_flags */
|
|
NULL, /* opt_query */
|
|
},
|
|
{
|
|
/* request_cls */
|
|
NULL, /* wait */
|
|
NULL, /* notify */
|
|
NULL, /* cancel */
|
|
NULL, /* specific */
|
|
NULL, /* optional */
|
|
NULL /* free */
|
|
},
|
|
{
|
|
/* blob_cls */
|
|
NULL, /* put */
|
|
NULL, /* get */
|
|
NULL, /* specific */
|
|
NULL /* optional */
|
|
},
|
|
{
|
|
/* token_cls */
|
|
NULL, /* cmp */
|
|
NULL, /* to_str */
|
|
NULL /* from_str */
|
|
},
|
|
NULL /* optional */
|
|
};
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: reg_opt_op_optional_verify
|
|
*
|
|
* Purpose: Common verification routine for dynamic optional operations
|
|
*
|
|
* Return: Success: 0
|
|
* Failure: -1
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
static herr_t
|
|
reg_opt_op_optional_verify(void *obj, H5VL_optional_args_t *args)
|
|
{
|
|
int *o = (int *)obj;
|
|
int *op_args;
|
|
|
|
/* Check for receiving correct operation value */
|
|
if (args->op_type != reg_opt_curr_op_val)
|
|
return -1;
|
|
|
|
/* Check that the object is correct */
|
|
if ((-1) != *o)
|
|
return -1;
|
|
|
|
/* Update the object, with the operation value */
|
|
*o = args->op_type;
|
|
|
|
/* Check that the argument is correct */
|
|
op_args = args->args;
|
|
if (NULL == op_args)
|
|
return -1;
|
|
if ((-1) != *op_args)
|
|
return -1;
|
|
|
|
/* Update the argument return parameter */
|
|
*op_args = args->op_type;
|
|
|
|
return 0;
|
|
} /* end reg_opt_op_optional_verify() */
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: reg_opt_op_optional
|
|
*
|
|
* Purpose: Common callback to perform a connector-specific operation
|
|
* on an object
|
|
*
|
|
* Return: Success: 0
|
|
* Failure: -1
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
static herr_t
|
|
reg_opt_op_optional(void *obj, H5VL_optional_args_t *args, hid_t H5_ATTR_UNUSED dxpl_id,
|
|
void H5_ATTR_UNUSED **req)
|
|
{
|
|
/* Invoke the common value verification routine */
|
|
return reg_opt_op_optional_verify(obj, args);
|
|
} /* end reg_opt_op_optional() */
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: reg_opt_link_optional
|
|
*
|
|
* Purpose: Callback to perform a connector-specific operation
|
|
* on a link
|
|
*
|
|
* Return: Success: 0
|
|
* Failure: -1
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
static herr_t
|
|
reg_opt_link_optional(void *obj, const H5VL_loc_params_t *loc_params, H5VL_optional_args_t *args,
|
|
hid_t H5_ATTR_UNUSED dxpl_id, void H5_ATTR_UNUSED **req)
|
|
{
|
|
/* Check for receiving correct loc_params info */
|
|
if (loc_params->type != H5VL_OBJECT_BY_NAME)
|
|
return -1;
|
|
if (loc_params->obj_type != H5I_GROUP)
|
|
return -1;
|
|
if (HDstrcmp(loc_params->loc_data.loc_by_name.name, ".") != 0)
|
|
return -1;
|
|
if (loc_params->loc_data.loc_by_name.lapl_id != H5P_LINK_ACCESS_DEFAULT)
|
|
return -1;
|
|
|
|
/* Invoke the common value verification routine */
|
|
return reg_opt_op_optional_verify(obj, args);
|
|
} /* end reg_opt_link_optional() */
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: reg_opt_datatype_get
|
|
*
|
|
* Purpose: Handles the datatype get callback
|
|
*
|
|
* Note: This is _strictly_ a testing fixture to support the
|
|
* exercise_reg_opt_oper() testing routine. It fakes just
|
|
* enough of the named datatype VOL callback for the
|
|
* H5VL_register_using_vol_id() call in that test routine to
|
|
* succeed.
|
|
*
|
|
* Return: SUCCEED/FAIL
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
static herr_t
|
|
reg_opt_datatype_get(void H5_ATTR_UNUSED *obj, H5VL_datatype_get_args_t *args, hid_t H5_ATTR_UNUSED dxpl_id,
|
|
void H5_ATTR_UNUSED **req)
|
|
{
|
|
herr_t ret_value = SUCCEED; /* Return value */
|
|
|
|
if (H5VL_DATATYPE_GET_BINARY_SIZE == args->op_type) {
|
|
if (H5Tencode(H5T_NATIVE_INT, NULL, args->args.get_binary_size.size) < 0)
|
|
ret_value = FAIL;
|
|
} /* end if */
|
|
else if (H5VL_DATATYPE_GET_BINARY == args->op_type) {
|
|
if (H5Tencode(H5T_NATIVE_INT, args->args.get_binary.buf, &args->args.get_binary.buf_size) < 0)
|
|
ret_value = FAIL;
|
|
} /* end if */
|
|
else
|
|
ret_value = FAIL;
|
|
|
|
return ret_value;
|
|
} /* end reg_opt_datatype_get() */
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: fake_async_get_cap_flags
|
|
*
|
|
* Purpose: Return the capability flags for the 'fake async' connector
|
|
*
|
|
* Return: SUCCEED/FAIL
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
static herr_t
|
|
fake_async_get_cap_flags(const void H5_ATTR_UNUSED *info, unsigned *cap_flags)
|
|
{
|
|
*cap_flags = fake_async_vol_g.cap_flags;
|
|
|
|
return SUCCEED;
|
|
} /* end fake_async_get_cap_flags() */
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: test_vol_registration()
|
|
*
|
|
* Purpose: Tests if we can load, register, and close a simple
|
|
* VOL connector.
|
|
*
|
|
* Return: SUCCEED/FAIL
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
static herr_t
|
|
test_vol_registration(void)
|
|
{
|
|
hid_t native_id = H5I_INVALID_HID;
|
|
hid_t lapl_id = H5I_INVALID_HID;
|
|
hid_t vipl_id = H5I_INVALID_HID;
|
|
herr_t ret = SUCCEED;
|
|
htri_t is_registered = FAIL;
|
|
hid_t vol_id = H5I_INVALID_HID;
|
|
hid_t vol_id2 = H5I_INVALID_HID;
|
|
H5VL_class_t *bad_fake_vol_class = NULL;
|
|
|
|
TESTING("VOL registration");
|
|
|
|
/* The test/fake VOL connector should not be registered at the start of the test */
|
|
if ((is_registered = H5VLis_connector_registered_by_name(FAKE_VOL_NAME)) < 0)
|
|
TEST_ERROR;
|
|
if (is_registered > 0)
|
|
FAIL_PUTS_ERROR("VOL connector is inappropriately registered");
|
|
if ((is_registered = H5VLis_connector_registered_by_value(FAKE_VOL_VALUE)) < 0)
|
|
TEST_ERROR;
|
|
if (is_registered > 0)
|
|
FAIL_PUTS_ERROR("VOL connector is inappropriately registered");
|
|
|
|
/* Test registering a connector with an incorrect property list (SHOULD FAIL) */
|
|
if ((lapl_id = H5Pcreate(H5P_LINK_ACCESS)) < 0)
|
|
TEST_ERROR;
|
|
H5E_BEGIN_TRY
|
|
{
|
|
vol_id = H5VLregister_connector(&fake_vol_g, lapl_id);
|
|
}
|
|
H5E_END_TRY;
|
|
if (H5I_INVALID_HID != vol_id)
|
|
FAIL_PUTS_ERROR("should not be able to register a connector with an incorrect property list");
|
|
if (H5Pclose(lapl_id) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* Test registering a VOL connector with an incompatible version # */
|
|
if (NULL == (bad_fake_vol_class = HDmalloc(sizeof(H5VL_class_t))))
|
|
TEST_ERROR;
|
|
HDmemcpy(bad_fake_vol_class, &fake_vol_g, sizeof(H5VL_class_t));
|
|
bad_fake_vol_class->version = H5VL_VERSION + 1;
|
|
H5E_BEGIN_TRY
|
|
{
|
|
vol_id = H5VLregister_connector(bad_fake_vol_class, H5P_DEFAULT);
|
|
}
|
|
H5E_END_TRY;
|
|
if (H5I_INVALID_HID != vol_id)
|
|
FAIL_PUTS_ERROR("should not be able to register a connector with an incompatible version #");
|
|
HDfree(bad_fake_vol_class);
|
|
bad_fake_vol_class = NULL;
|
|
|
|
/* Load a VOL interface
|
|
* The vipl_id does nothing without a VOL that needs it, but we do need to
|
|
* test creating a property list of that class and passing it along as a
|
|
* smoke check.
|
|
*/
|
|
if ((vipl_id = H5Pcreate(H5P_VOL_INITIALIZE)) < 0)
|
|
TEST_ERROR;
|
|
if ((vol_id = H5VLregister_connector(&fake_vol_g, vipl_id)) < 0)
|
|
TEST_ERROR;
|
|
if (H5Pclose(vipl_id) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* The test/fake VOL connector should be registered now */
|
|
if ((is_registered = H5VLis_connector_registered_by_name(FAKE_VOL_NAME)) < 0)
|
|
TEST_ERROR;
|
|
if (0 == is_registered)
|
|
FAIL_PUTS_ERROR("VOL connector is un-registered");
|
|
if ((is_registered = H5VLis_connector_registered_by_value(FAKE_VOL_VALUE)) < 0)
|
|
TEST_ERROR;
|
|
if (0 == is_registered)
|
|
FAIL_PUTS_ERROR("VOL connector is un-registered");
|
|
|
|
/* Re-register a VOL connector */
|
|
if ((vol_id2 = H5VLregister_connector(&fake_vol_g, H5P_DEFAULT)) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* The test/fake VOL connector should still be registered now */
|
|
if ((is_registered = H5VLis_connector_registered_by_name(FAKE_VOL_NAME)) < 0)
|
|
TEST_ERROR;
|
|
if (0 == is_registered)
|
|
FAIL_PUTS_ERROR("VOL connector is un-registered");
|
|
if ((is_registered = H5VLis_connector_registered_by_value(FAKE_VOL_VALUE)) < 0)
|
|
TEST_ERROR;
|
|
if (0 == is_registered)
|
|
FAIL_PUTS_ERROR("VOL connector is un-registered");
|
|
|
|
/* Unregister the second test/fake VOL ID */
|
|
if (H5VLunregister_connector(vol_id2) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* The test/fake VOL connector should still be registered now */
|
|
if ((is_registered = H5VLis_connector_registered_by_name(FAKE_VOL_NAME)) < 0)
|
|
TEST_ERROR;
|
|
if (0 == is_registered)
|
|
FAIL_PUTS_ERROR("VOL connector is un-registered");
|
|
if ((is_registered = H5VLis_connector_registered_by_value(FAKE_VOL_VALUE)) < 0)
|
|
TEST_ERROR;
|
|
if (0 == is_registered)
|
|
FAIL_PUTS_ERROR("VOL connector is un-registered");
|
|
|
|
/* Unregister the original test/fake VOL ID */
|
|
if (H5VLunregister_connector(vol_id) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* Try to unregister the native VOL connector (should fail) */
|
|
if (H5I_INVALID_HID == (native_id = H5VLget_connector_id_by_name(H5VL_NATIVE_NAME)))
|
|
TEST_ERROR;
|
|
H5E_BEGIN_TRY
|
|
{
|
|
ret = H5VLunregister_connector(native_id);
|
|
}
|
|
H5E_END_TRY;
|
|
if (FAIL != ret)
|
|
FAIL_PUTS_ERROR("should not be able to unregister the native VOL connector");
|
|
|
|
PASSED();
|
|
return SUCCEED;
|
|
|
|
error:
|
|
H5E_BEGIN_TRY
|
|
{
|
|
H5VLunregister_connector(vol_id);
|
|
H5Pclose(lapl_id);
|
|
H5Pclose(vipl_id);
|
|
}
|
|
H5E_END_TRY;
|
|
|
|
if (bad_fake_vol_class)
|
|
HDfree(bad_fake_vol_class);
|
|
|
|
return FAIL;
|
|
} /* end test_vol_registration() */
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: test_native_vol_init()
|
|
*
|
|
* Purpose: Tests if the native VOL connector gets initialized.
|
|
*
|
|
* Return: SUCCEED/FAIL
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
static herr_t
|
|
test_native_vol_init(void)
|
|
{
|
|
htri_t is_registered;
|
|
|
|
TESTING("Native VOL connector initialization");
|
|
|
|
/* The native VOL connector should always be registered */
|
|
if ((is_registered = H5VLis_connector_registered_by_name(H5VL_NATIVE_NAME)) < 0)
|
|
TEST_ERROR;
|
|
if (0 == is_registered)
|
|
FAIL_PUTS_ERROR("native VOL connector is un-registered");
|
|
|
|
if ((is_registered = H5VLis_connector_registered_by_value(H5VL_NATIVE_VALUE)) < 0)
|
|
TEST_ERROR;
|
|
if (0 == is_registered)
|
|
FAIL_PUTS_ERROR("native VOL connector is un-registered");
|
|
|
|
PASSED();
|
|
return SUCCEED;
|
|
|
|
error:
|
|
return FAIL;
|
|
|
|
} /* end test_native_vol_init() */
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: test_basic_file_operation()
|
|
*
|
|
* Purpose: Uses the native VOL connector to test basic VOL file operations
|
|
*
|
|
* Return: SUCCEED/FAIL
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
static herr_t
|
|
test_basic_file_operation(const char *env_h5_drvr)
|
|
{
|
|
hid_t fid = H5I_INVALID_HID;
|
|
hid_t fid_reopen = H5I_INVALID_HID;
|
|
hid_t fapl_id = H5I_INVALID_HID;
|
|
hid_t fapl_id2 = H5I_INVALID_HID;
|
|
hid_t fcpl_id = H5I_INVALID_HID;
|
|
|
|
char filename[1024];
|
|
ssize_t obj_count;
|
|
hid_t obj_id_list[1];
|
|
hsize_t file_size;
|
|
unsigned intent;
|
|
void * os_file_handle = NULL;
|
|
H5F_info2_t finfo;
|
|
char name[32];
|
|
|
|
TESTING("Basic VOL file operations");
|
|
|
|
/* Retrieve the file access property for testing */
|
|
fapl_id = h5_fileaccess();
|
|
h5_fixname(FILENAME[0], fapl_id, filename, sizeof filename);
|
|
|
|
/* Set the file close degree to a non-default value, to make the H5Pequal
|
|
* work out. This is kinda odd, but the library's current behavior with
|
|
* a default value is to return the value chosen (H5F_CLOSE_SEMI) instead
|
|
* of the default value (H5F_CLOSE_DEFAULT) from the property and then
|
|
* the H5Pequal doesn't detect that the property lists are the same. Since
|
|
* this is the documented behavior for file close degree for many years,
|
|
* I'm not fighting it, just getting the testing to verify that the VOL
|
|
* connector property is returned correctly. -QAK, 2018/11/17
|
|
*/
|
|
if (H5Pset_fclose_degree(fapl_id, H5F_CLOSE_SEMI) < 0)
|
|
TEST_ERROR;
|
|
if (H5Pset_metadata_read_attempts(fapl_id, 9) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Fcreate */
|
|
if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id)) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Fget_obj_count */
|
|
if ((obj_count = H5Fget_obj_count(fid, H5F_OBJ_FILE)) < 0)
|
|
TEST_ERROR;
|
|
if ((obj_count = H5Fget_obj_count(fid, H5F_OBJ_ALL)) < 0)
|
|
TEST_ERROR;
|
|
if ((obj_count = H5Fget_obj_count((hid_t)H5F_OBJ_ALL, H5F_OBJ_DATASET)) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Fget_obj_ids */
|
|
if ((obj_count = H5Fget_obj_ids(fid, H5F_OBJ_ALL, 2, obj_id_list)) < 0)
|
|
TEST_ERROR;
|
|
if ((obj_count = H5Fget_obj_ids((hid_t)H5F_OBJ_ALL, H5F_OBJ_DATASET, 2, obj_id_list)) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* Can't compare VFD properties for several VFDs */
|
|
if ((hbool_t)(HDstrcmp(env_h5_drvr, "split") != 0 && HDstrcmp(env_h5_drvr, "multi") != 0 &&
|
|
HDstrcmp(env_h5_drvr, "family") != 0 && HDstrcmp(env_h5_drvr, "direct") != 0 &&
|
|
HDstrcmp(env_h5_drvr, "core") != 0 && HDstrcmp(env_h5_drvr, "core_paged") != 0 &&
|
|
HDstrcmp(env_h5_drvr, "mpio") != 0 && HDstrcmp(env_h5_drvr, "splitter") != 0)) {
|
|
/* H5Fget_access_plist */
|
|
if ((fapl_id2 = H5Fget_access_plist(fid)) < 0)
|
|
TEST_ERROR;
|
|
if (H5Pequal(fapl_id, fapl_id2) != TRUE)
|
|
TEST_ERROR;
|
|
if (H5Pclose(fapl_id2) < 0)
|
|
TEST_ERROR;
|
|
} /* end if */
|
|
|
|
/* H5Fget_create_plist */
|
|
if ((fcpl_id = H5Fget_create_plist(fid)) < 0)
|
|
TEST_ERROR;
|
|
if (H5Pclose(fcpl_id) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Fget_filesize */
|
|
if (H5Fget_filesize(fid, &file_size) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* Can't retrieve VFD handle for split / multi / family VFDs */
|
|
if ((hbool_t)(HDstrcmp(env_h5_drvr, "split") != 0 && HDstrcmp(env_h5_drvr, "multi") != 0 &&
|
|
HDstrcmp(env_h5_drvr, "family") != 0)) {
|
|
/* H5Fget_vfd_handle */
|
|
if (H5Fget_vfd_handle(fid, H5P_DEFAULT, &os_file_handle) < 0)
|
|
TEST_ERROR;
|
|
} /* end if */
|
|
|
|
/* H5Fget_intent */
|
|
if (H5Fget_intent(fid, &intent) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Fget_info2 */
|
|
if (H5Fget_info2(fid, &finfo) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Fget_name */
|
|
if (H5Fget_name(fid, name, 32) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Fclear_elink_file_cache */
|
|
if (H5Fclear_elink_file_cache(fid) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Fflush */
|
|
if (H5Fflush(fid, H5F_SCOPE_GLOBAL) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Fclose */
|
|
if (H5Fclose(fid) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Fis_accessible */
|
|
if (H5Fis_accessible(filename, fapl_id) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Fopen */
|
|
if ((fid = H5Fopen(filename, H5F_ACC_RDWR, fapl_id)) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* Can't compare VFD properties for several VFDs */
|
|
if ((hbool_t)(HDstrcmp(env_h5_drvr, "split") != 0 && HDstrcmp(env_h5_drvr, "multi") != 0 &&
|
|
HDstrcmp(env_h5_drvr, "family") != 0 && HDstrcmp(env_h5_drvr, "direct") != 0 &&
|
|
HDstrcmp(env_h5_drvr, "core") != 0 && HDstrcmp(env_h5_drvr, "core_paged") != 0 &&
|
|
HDstrcmp(env_h5_drvr, "mpio") != 0 && HDstrcmp(env_h5_drvr, "splitter") != 0)) {
|
|
/* H5Fget_access_plist */
|
|
if ((fapl_id2 = H5Fget_access_plist(fid)) < 0)
|
|
TEST_ERROR;
|
|
if (H5Pequal(fapl_id, fapl_id2) != TRUE)
|
|
TEST_ERROR;
|
|
if (H5Pclose(fapl_id2) < 0)
|
|
TEST_ERROR;
|
|
} /* end if */
|
|
|
|
if ((fid_reopen = H5Freopen(fid)) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* Can't compare VFD properties for several VFDs */
|
|
if ((hbool_t)(HDstrcmp(env_h5_drvr, "split") != 0 && HDstrcmp(env_h5_drvr, "multi") != 0 &&
|
|
HDstrcmp(env_h5_drvr, "family") != 0 && HDstrcmp(env_h5_drvr, "direct") != 0 &&
|
|
HDstrcmp(env_h5_drvr, "core") != 0 && HDstrcmp(env_h5_drvr, "core_paged") != 0 &&
|
|
HDstrcmp(env_h5_drvr, "mpio") != 0 && HDstrcmp(env_h5_drvr, "splitter") != 0)) {
|
|
/* H5Fget_access_plist */
|
|
if ((fapl_id2 = H5Fget_access_plist(fid_reopen)) < 0)
|
|
TEST_ERROR;
|
|
if (H5Pequal(fapl_id, fapl_id2) != TRUE)
|
|
TEST_ERROR;
|
|
if (H5Pclose(fapl_id2) < 0)
|
|
TEST_ERROR;
|
|
} /* end if */
|
|
|
|
if (H5Fclose(fid) < 0)
|
|
TEST_ERROR;
|
|
if (H5Fclose(fid_reopen) < 0)
|
|
TEST_ERROR;
|
|
|
|
h5_delete_test_file(FILENAME[0], fapl_id);
|
|
|
|
/* H5Pclose */
|
|
if (H5Pclose(fapl_id) < 0)
|
|
TEST_ERROR;
|
|
|
|
PASSED();
|
|
return SUCCEED;
|
|
|
|
error:
|
|
H5E_BEGIN_TRY
|
|
{
|
|
H5Fclose(fid);
|
|
H5Fclose(fid_reopen);
|
|
H5Pclose(fapl_id);
|
|
H5Pclose(fapl_id2);
|
|
H5Pclose(fcpl_id);
|
|
}
|
|
H5E_END_TRY;
|
|
|
|
return FAIL;
|
|
|
|
} /* end test_basic_file_operation() */
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: test_basic_group_operation()
|
|
*
|
|
* Purpose: Uses the native VOL connector to test basic VOL group operations
|
|
*
|
|
* Return: SUCCEED/FAIL
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
static herr_t
|
|
test_basic_group_operation(void)
|
|
{
|
|
hid_t fid = H5I_INVALID_HID;
|
|
hid_t fapl_id = H5I_INVALID_HID;
|
|
hid_t gid = H5I_INVALID_HID;
|
|
hid_t gid_a = H5I_INVALID_HID;
|
|
hid_t gcpl_id = H5I_INVALID_HID;
|
|
char filename[1024];
|
|
H5G_info_t info;
|
|
hbool_t driver_is_parallel;
|
|
|
|
TESTING("Basic VOL group operations");
|
|
|
|
/* Retrieve the file access property for testing */
|
|
fapl_id = h5_fileaccess();
|
|
h5_fixname(FILENAME[0], fapl_id, filename, sizeof filename);
|
|
|
|
if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id)) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Gcreate */
|
|
if ((gid = H5Gcreate2(fid, NATIVE_VOL_TEST_GROUP_NAME, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Gget_create_plist */
|
|
if ((gcpl_id = H5Gget_create_plist(gid)) < 0)
|
|
TEST_ERROR;
|
|
if (H5Pclose(gcpl_id) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Gget_info */
|
|
if (H5Gget_info(gid, &info) < 0)
|
|
TEST_ERROR;
|
|
if (H5Gget_info(fid, &info) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Gget_info_by_name */
|
|
if (H5Gget_info_by_name(fid, NATIVE_VOL_TEST_GROUP_NAME, &info, H5P_DEFAULT) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Gget_info_by_idx */
|
|
if (H5Gget_info_by_idx(fid, "/", H5_INDEX_NAME, H5_ITER_NATIVE, 0, &info, H5P_DEFAULT) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Gflush - skip for parallel file drivers as flush calls cause assertions in the library */
|
|
if (h5_using_parallel_driver(fapl_id, &driver_is_parallel) < 0)
|
|
TEST_ERROR;
|
|
if (!driver_is_parallel)
|
|
if (H5Gflush(gid) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Gclose */
|
|
if (H5Gclose(gid) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Gopen */
|
|
if ((gid = H5Gopen2(fid, NATIVE_VOL_TEST_GROUP_NAME, H5P_DEFAULT)) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Gcreate_anon */
|
|
if ((gid_a = H5Gcreate_anon(fid, H5P_DEFAULT, H5P_DEFAULT)) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Grefresh */
|
|
if (H5Grefresh(gid) < 0)
|
|
TEST_ERROR;
|
|
|
|
if (H5Gclose(gid) < 0)
|
|
TEST_ERROR;
|
|
if (H5Gclose(gid_a) < 0)
|
|
TEST_ERROR;
|
|
if (H5Fclose(fid) < 0)
|
|
TEST_ERROR;
|
|
|
|
h5_delete_test_file(FILENAME[0], fapl_id);
|
|
|
|
/* H5Pclose */
|
|
if (H5Pclose(fapl_id) < 0)
|
|
TEST_ERROR;
|
|
|
|
PASSED();
|
|
return SUCCEED;
|
|
|
|
error:
|
|
H5E_BEGIN_TRY
|
|
{
|
|
H5Fclose(fid);
|
|
H5Gclose(gid);
|
|
H5Pclose(fapl_id);
|
|
H5Pclose(gcpl_id);
|
|
}
|
|
H5E_END_TRY;
|
|
|
|
return FAIL;
|
|
|
|
} /* end test_basic_group_operation() */
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: test_basic_dataset_operation()
|
|
*
|
|
* Purpose: Uses the native VOL connector to test basic VOL dataset operations
|
|
*
|
|
* Return: SUCCEED/FAIL
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
static herr_t
|
|
test_basic_dataset_operation(void)
|
|
{
|
|
hid_t fid = H5I_INVALID_HID;
|
|
hid_t fapl_id = H5I_INVALID_HID;
|
|
hid_t dcpl_id = H5I_INVALID_HID;
|
|
hid_t dapl_id = H5I_INVALID_HID;
|
|
hid_t did = H5I_INVALID_HID;
|
|
hid_t did_a = H5I_INVALID_HID;
|
|
hid_t sid = H5I_INVALID_HID;
|
|
hid_t tid = H5I_INVALID_HID;
|
|
|
|
char filename[1024];
|
|
|
|
hsize_t curr_dims = 0;
|
|
hsize_t max_dims = H5S_UNLIMITED;
|
|
|
|
hsize_t storage_size;
|
|
haddr_t offset;
|
|
H5D_space_status_t status;
|
|
|
|
hbool_t driver_is_parallel;
|
|
|
|
int in_buf[N_ELEMENTS];
|
|
int out_buf[N_ELEMENTS];
|
|
|
|
int i;
|
|
|
|
TESTING("Basic VOL dataset operations");
|
|
|
|
/* Retrieve the file access property for testing */
|
|
fapl_id = h5_fileaccess();
|
|
h5_fixname(FILENAME[0], fapl_id, filename, sizeof filename);
|
|
|
|
if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id)) < 0)
|
|
TEST_ERROR;
|
|
for (i = 0; i < N_ELEMENTS; i++) {
|
|
in_buf[i] = i;
|
|
out_buf[i] = 0;
|
|
}
|
|
|
|
/* H5Dcreate */
|
|
curr_dims = 0;
|
|
if ((sid = H5Screate_simple(1, &curr_dims, &max_dims)) < 0)
|
|
TEST_ERROR;
|
|
curr_dims = N_ELEMENTS;
|
|
if ((dcpl_id = H5Pcreate(H5P_DATASET_CREATE)) < 0)
|
|
TEST_ERROR;
|
|
if (H5Pset_chunk(dcpl_id, 1, &curr_dims) < 0)
|
|
TEST_ERROR;
|
|
if ((did = H5Dcreate2(fid, NATIVE_VOL_TEST_DATASET_NAME, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl_id,
|
|
H5P_DEFAULT)) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Dcreate_anon */
|
|
if ((did_a = H5Dcreate_anon(fid, H5T_NATIVE_INT, sid, dcpl_id, H5P_DEFAULT)) < 0)
|
|
TEST_ERROR;
|
|
|
|
if (H5Sclose(sid) < 0)
|
|
TEST_ERROR;
|
|
if (H5Pclose(dcpl_id) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Dset_extent */
|
|
curr_dims = N_ELEMENTS;
|
|
if (H5Dset_extent(did, &curr_dims) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Dflush - skip for parallel file drivers as flush calls cause assertions in the library */
|
|
if (h5_using_parallel_driver(fapl_id, &driver_is_parallel) < 0)
|
|
TEST_ERROR;
|
|
if (!driver_is_parallel)
|
|
if (H5Dflush(did) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Dwrite */
|
|
if (H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, in_buf) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Drefresh */
|
|
if (H5Drefresh(did) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Dclose */
|
|
if (H5Dclose(did) < 0)
|
|
TEST_ERROR;
|
|
if (H5Dclose(did_a) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Dopen */
|
|
if ((did = H5Dopen2(fid, NATIVE_VOL_TEST_DATASET_NAME, H5P_DEFAULT)) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Dget_space */
|
|
if ((sid = H5Dget_space(did)) < 0)
|
|
TEST_ERROR;
|
|
if (H5Sclose(sid) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Dget_space_status */
|
|
if (H5Dget_space_status(did, &status) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Dget_type */
|
|
if ((tid = H5Dget_type(did)) < 0)
|
|
TEST_ERROR;
|
|
if (H5Tclose(tid) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Tcopy (when used w/ a dataset, it gets an H5VL struct */
|
|
if ((tid = H5Tcopy(did)) < 0)
|
|
TEST_ERROR;
|
|
if (H5Tclose(tid) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Dget_create_plist */
|
|
if ((dcpl_id = H5Dget_create_plist(did)) < 0)
|
|
TEST_ERROR;
|
|
if (H5Pclose(dcpl_id) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Dget_access_plist */
|
|
if ((dapl_id = H5Dget_access_plist(did)) < 0)
|
|
TEST_ERROR;
|
|
if (H5Pclose(dapl_id) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Dget_storage_size */
|
|
/* XXX: This is a terrible API call that can't truly indicate failure */
|
|
if (0 == (storage_size = H5Dget_storage_size(did)))
|
|
TEST_ERROR;
|
|
|
|
/* H5Dget_offset */
|
|
/* XXX: Another bad API call that can't flag error values. Also, this
|
|
* returns HADDR_UNDEF for chunked datasets, which is bizarre.
|
|
*/
|
|
if (HADDR_UNDEF != (offset = H5Dget_offset(did)))
|
|
TEST_ERROR;
|
|
|
|
/* H5Dread */
|
|
if (H5Dread(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, out_buf) < 0)
|
|
TEST_ERROR;
|
|
|
|
for (i = 0; i < N_ELEMENTS; i++)
|
|
if (in_buf[i] != out_buf[i])
|
|
TEST_ERROR;
|
|
|
|
if (H5Dclose(did) < 0)
|
|
TEST_ERROR;
|
|
if (H5Fclose(fid) < 0)
|
|
TEST_ERROR;
|
|
|
|
h5_delete_test_file(FILENAME[0], fapl_id);
|
|
|
|
/* H5Pclose */
|
|
if (H5Pclose(fapl_id) < 0)
|
|
TEST_ERROR;
|
|
|
|
PASSED();
|
|
return SUCCEED;
|
|
|
|
error:
|
|
H5E_BEGIN_TRY
|
|
{
|
|
H5Fclose(fid);
|
|
H5Dclose(did);
|
|
H5Dclose(did_a);
|
|
H5Sclose(sid);
|
|
H5Tclose(tid);
|
|
H5Pclose(fapl_id);
|
|
H5Pclose(dapl_id);
|
|
H5Pclose(dcpl_id);
|
|
}
|
|
H5E_END_TRY;
|
|
|
|
return FAIL;
|
|
|
|
} /* end test_basic_dataset_operation() */
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: test_basic_attribute_operation()
|
|
*
|
|
* Purpose: Uses the native VOL connector to test basic VOL attribute operations
|
|
*
|
|
* Return: SUCCEED/FAIL
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
static herr_t
|
|
test_basic_attribute_operation(void)
|
|
{
|
|
hid_t fid = H5I_INVALID_HID;
|
|
hid_t fapl_id = H5I_INVALID_HID;
|
|
hid_t gid = H5I_INVALID_HID;
|
|
hid_t aid = H5I_INVALID_HID;
|
|
hid_t aid_name = H5I_INVALID_HID;
|
|
hid_t sid = H5I_INVALID_HID;
|
|
|
|
char filename[1024];
|
|
|
|
hsize_t dims = 1;
|
|
|
|
int data_in = 42;
|
|
int data_out = 0;
|
|
|
|
TESTING("Basic VOL attribute operations");
|
|
|
|
/* Retrieve the file access property for testing */
|
|
fapl_id = h5_fileaccess();
|
|
h5_fixname(FILENAME[0], fapl_id, filename, sizeof filename);
|
|
|
|
if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id)) < 0)
|
|
TEST_ERROR;
|
|
if ((gid = H5Gcreate2(fid, NATIVE_VOL_TEST_GROUP_NAME, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
|
|
TEST_ERROR;
|
|
dims = 1;
|
|
if ((sid = H5Screate_simple(1, &dims, &dims)) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Acreate */
|
|
if ((aid = H5Acreate2(fid, NATIVE_VOL_TEST_ATTRIBUTE_NAME, H5T_NATIVE_INT, sid, H5P_DEFAULT,
|
|
H5P_DEFAULT)) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Awrite */
|
|
if (H5Awrite(aid, H5T_NATIVE_INT, &data_in) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Aread */
|
|
if (H5Aread(aid, H5T_NATIVE_INT, &data_out) < 0)
|
|
TEST_ERROR;
|
|
if (data_in != data_out)
|
|
TEST_ERROR;
|
|
|
|
/* H5Aclose */
|
|
if (H5Aclose(aid) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Aopen */
|
|
if ((aid = H5Aopen(fid, NATIVE_VOL_TEST_ATTRIBUTE_NAME, H5P_DEFAULT)) < 0)
|
|
TEST_ERROR;
|
|
if (H5Aclose(aid) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Adelete */
|
|
if (H5Adelete(fid, NATIVE_VOL_TEST_ATTRIBUTE_NAME) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Acreate_by_name */
|
|
if ((aid_name = H5Acreate_by_name(fid, NATIVE_VOL_TEST_GROUP_NAME, NATIVE_VOL_TEST_ATTRIBUTE_NAME,
|
|
H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
|
|
TEST_ERROR;
|
|
/* H5Aclose */
|
|
if (H5Aclose(aid_name) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Adelete_by_name */
|
|
if (H5Adelete_by_name(fid, NATIVE_VOL_TEST_GROUP_NAME, NATIVE_VOL_TEST_ATTRIBUTE_NAME, H5P_DEFAULT) < 0)
|
|
TEST_ERROR;
|
|
|
|
if (H5Sclose(sid) < 0)
|
|
TEST_ERROR;
|
|
if (H5Gclose(gid) < 0)
|
|
TEST_ERROR;
|
|
if (H5Fclose(fid) < 0)
|
|
TEST_ERROR;
|
|
|
|
h5_delete_test_file(FILENAME[0], fapl_id);
|
|
|
|
/* H5Pclose */
|
|
if (H5Pclose(fapl_id) < 0)
|
|
TEST_ERROR;
|
|
|
|
PASSED();
|
|
return SUCCEED;
|
|
|
|
error:
|
|
H5E_BEGIN_TRY
|
|
{
|
|
H5Fclose(fid);
|
|
H5Pclose(fapl_id);
|
|
H5Gclose(gid);
|
|
H5Sclose(sid);
|
|
H5Aclose(aid);
|
|
H5Aclose(aid_name);
|
|
}
|
|
H5E_END_TRY;
|
|
|
|
return FAIL;
|
|
|
|
} /* end test_basic_attribute_operation() */
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: test_basic_object_operation()
|
|
*
|
|
* Purpose: Uses the native VOL connector to test basic VOL object operations
|
|
*
|
|
* Return: SUCCEED/FAIL
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
static herr_t
|
|
test_basic_object_operation(void)
|
|
{
|
|
hid_t fid = H5I_INVALID_HID;
|
|
hid_t fapl_id = H5I_INVALID_HID;
|
|
hid_t gid = H5I_INVALID_HID;
|
|
hid_t oid = H5I_INVALID_HID;
|
|
|
|
char filename[1024];
|
|
H5O_info2_t object_info;
|
|
|
|
TESTING("Basic VOL object operations");
|
|
|
|
/* Retrieve the file access property for testing */
|
|
fapl_id = h5_fileaccess();
|
|
h5_fixname(FILENAME[0], fapl_id, filename, sizeof filename);
|
|
|
|
if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id)) < 0)
|
|
TEST_ERROR;
|
|
if ((gid = H5Gcreate2(fid, NATIVE_VOL_TEST_GROUP_NAME, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Oget_info */
|
|
if (H5Oget_info3(fid, &object_info, H5O_INFO_ALL) < 0)
|
|
TEST_ERROR;
|
|
|
|
//! [H5Oget_info_by_name3_snip]
|
|
|
|
/* H5Oget_info_by_name */
|
|
if (H5Oget_info_by_name3(fid, NATIVE_VOL_TEST_GROUP_NAME, &object_info, H5O_INFO_ALL, H5P_DEFAULT) < 0)
|
|
TEST_ERROR;
|
|
|
|
//! [H5Oget_info_by_name3_snip]
|
|
|
|
/* H5Oexists_by_name */
|
|
if (H5Oexists_by_name(fid, NATIVE_VOL_TEST_GROUP_NAME, H5P_DEFAULT) != TRUE)
|
|
TEST_ERROR;
|
|
|
|
/* H5Oopen/close */
|
|
if ((oid = H5Oopen(fid, NATIVE_VOL_TEST_GROUP_NAME, H5P_DEFAULT)) < 0)
|
|
TEST_ERROR;
|
|
if (H5Oclose(oid) < 0)
|
|
TEST_ERROR;
|
|
|
|
if (H5Gclose(gid) < 0)
|
|
TEST_ERROR;
|
|
if (H5Fclose(fid) < 0)
|
|
TEST_ERROR;
|
|
|
|
h5_delete_test_file(FILENAME[0], fapl_id);
|
|
|
|
/* H5Pclose */
|
|
if (H5Pclose(fapl_id) < 0)
|
|
TEST_ERROR;
|
|
|
|
PASSED();
|
|
return SUCCEED;
|
|
|
|
error:
|
|
H5E_BEGIN_TRY
|
|
{
|
|
H5Fclose(fid);
|
|
H5Pclose(fapl_id);
|
|
H5Gclose(gid);
|
|
}
|
|
H5E_END_TRY;
|
|
|
|
return FAIL;
|
|
|
|
} /* end test_basic_object_operation() */
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: test_basic_link_operation()
|
|
*
|
|
* Purpose: Uses the native VOL connector to test basic VOL link operations
|
|
*
|
|
* Return: SUCCEED/FAIL
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
static herr_t
|
|
test_basic_link_operation(void)
|
|
{
|
|
hid_t fid = H5I_INVALID_HID;
|
|
hid_t gid = H5I_INVALID_HID;
|
|
hid_t fapl_id = H5I_INVALID_HID;
|
|
char filename[1024];
|
|
|
|
TESTING("Basic VOL link operations");
|
|
|
|
/* Retrieve the file access property for testing */
|
|
fapl_id = h5_fileaccess();
|
|
h5_fixname(FILENAME[0], fapl_id, filename, sizeof filename);
|
|
|
|
if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id)) < 0)
|
|
TEST_ERROR;
|
|
if ((gid = H5Gcreate2(fid, NATIVE_VOL_TEST_GROUP_NAME, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Lcreate_hard */
|
|
if (H5Lcreate_hard(fid, "/", gid, NATIVE_VOL_TEST_HARD_LINK_NAME, H5P_DEFAULT, H5P_DEFAULT) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Lcreate_soft (to itself) */
|
|
if (H5Lcreate_soft("/", fid, NATIVE_VOL_TEST_SOFT_LINK_NAME, H5P_DEFAULT, H5P_DEFAULT) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Lexists */
|
|
if (H5Lexists(gid, NATIVE_VOL_TEST_HARD_LINK_NAME, H5P_DEFAULT) < 0)
|
|
TEST_ERROR;
|
|
if (H5Lexists(fid, NATIVE_VOL_TEST_SOFT_LINK_NAME, H5P_DEFAULT) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Lcopy */
|
|
if (H5Lcopy(gid, NATIVE_VOL_TEST_HARD_LINK_NAME, fid, NATIVE_VOL_TEST_COPY_LINK_NAME, H5P_DEFAULT,
|
|
H5P_DEFAULT) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Lmove */
|
|
if (H5Lmove(fid, NATIVE_VOL_TEST_COPY_LINK_NAME, gid, NATIVE_VOL_TEST_MOVE_LINK_NAME, H5P_DEFAULT,
|
|
H5P_DEFAULT) < 0)
|
|
TEST_ERROR;
|
|
|
|
if (H5Gclose(gid) < 0)
|
|
TEST_ERROR;
|
|
if (H5Fclose(fid) < 0)
|
|
TEST_ERROR;
|
|
|
|
h5_delete_test_file(FILENAME[0], fapl_id);
|
|
|
|
/* H5Pclose */
|
|
if (H5Pclose(fapl_id) < 0)
|
|
TEST_ERROR;
|
|
|
|
PASSED();
|
|
return SUCCEED;
|
|
|
|
error:
|
|
H5E_BEGIN_TRY
|
|
{
|
|
H5Fclose(fid);
|
|
H5Fclose(gid);
|
|
H5Pclose(fapl_id);
|
|
}
|
|
H5E_END_TRY;
|
|
|
|
return FAIL;
|
|
|
|
} /* end test_basic_link_operation() */
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: test_basic_datatype_operation()
|
|
*
|
|
* Purpose: Uses the native VOL connector to test basic VOL datatype operations
|
|
*
|
|
* Return: SUCCEED/FAIL
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
static herr_t
|
|
test_basic_datatype_operation(void)
|
|
{
|
|
hid_t fid = H5I_INVALID_HID;
|
|
hid_t fapl_id = H5I_INVALID_HID;
|
|
hid_t tid = H5I_INVALID_HID;
|
|
hid_t tid_anon = H5I_INVALID_HID;
|
|
hid_t tcpl_id = H5I_INVALID_HID;
|
|
char filename[1024];
|
|
hbool_t driver_is_parallel;
|
|
|
|
TESTING("Basic VOL datatype operations");
|
|
|
|
/* Retrieve the file access property for testing */
|
|
fapl_id = h5_fileaccess();
|
|
h5_fixname(FILENAME[0], fapl_id, filename, sizeof filename);
|
|
|
|
if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id)) < 0)
|
|
TEST_ERROR;
|
|
if ((tid = H5Tcopy(H5T_NATIVE_INT)) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Tcommit */
|
|
if (H5Tcommit2(fid, NATIVE_VOL_TEST_DATATYPE_NAME, tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Tflush - skip for parallel file drivers as flush calls cause assertions in the library */
|
|
if (h5_using_parallel_driver(fapl_id, &driver_is_parallel) < 0)
|
|
TEST_ERROR;
|
|
if (!driver_is_parallel)
|
|
if (H5Tflush(tid) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Trefresh */
|
|
if (H5Trefresh(tid) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Tclose */
|
|
if (H5Tclose(tid) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Topen */
|
|
if ((tid = H5Topen2(fid, NATIVE_VOL_TEST_DATATYPE_NAME, H5P_DEFAULT)) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Tget_create_plist */
|
|
if ((tcpl_id = H5Tget_create_plist(tid)) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* H5Tcommit_anon */
|
|
if ((tid_anon = H5Tcopy(H5T_NATIVE_INT)) < 0)
|
|
TEST_ERROR;
|
|
if (H5Tcommit_anon(fid, tid_anon, H5P_DEFAULT, H5P_DEFAULT) < 0)
|
|
TEST_ERROR;
|
|
|
|
if (H5Pclose(tcpl_id) < 0)
|
|
TEST_ERROR;
|
|
if (H5Tclose(tid) < 0)
|
|
TEST_ERROR;
|
|
if (H5Tclose(tid_anon) < 0)
|
|
TEST_ERROR;
|
|
if (H5Fclose(fid) < 0)
|
|
TEST_ERROR;
|
|
|
|
h5_delete_test_file(FILENAME[0], fapl_id);
|
|
|
|
/* H5Pclose */
|
|
if (H5Pclose(fapl_id) < 0)
|
|
TEST_ERROR;
|
|
|
|
PASSED();
|
|
return SUCCEED;
|
|
|
|
error:
|
|
H5E_BEGIN_TRY
|
|
{
|
|
H5Pclose(tcpl_id);
|
|
H5Fclose(fid);
|
|
H5Pclose(fapl_id);
|
|
H5Tclose(tid);
|
|
H5Tclose(tid_anon);
|
|
}
|
|
H5E_END_TRY;
|
|
|
|
return FAIL;
|
|
|
|
} /* end test_basic_datatype_operation() */
|
|
|
|
typedef herr_t (*reg_opt_obj_oper_t)(const char *app_file, const char *app_func, unsigned app_line,
|
|
hid_t obj_id, H5VL_optional_args_t *args, hid_t dxpl_id, hid_t es_id);
|
|
typedef herr_t (*reg_opt_link_oper_t)(const char *app_file, const char *app_func, unsigned app_line,
|
|
hid_t obj_id, const char *name, hid_t lapl_id,
|
|
H5VL_optional_args_t *args, hid_t dxpl_id, hid_t es_id);
|
|
typedef union {
|
|
reg_opt_obj_oper_t obj_op;
|
|
reg_opt_link_oper_t link_op;
|
|
} reg_opt_oper_t;
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: exercise_reg_opt_oper()
|
|
*
|
|
* Purpose: Exercise a particular optional operation for a type.
|
|
*
|
|
* Return: SUCCEED/FAIL
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
static herr_t
|
|
exercise_reg_opt_oper(hid_t fake_vol_id, hid_t reg_opt_vol_id, H5VL_subclass_t subcls,
|
|
const char *subcls_name, H5I_type_t id_type, reg_opt_oper_t reg_opt_op)
|
|
{
|
|
char op_name[256]; /* Operation name to register */
|
|
hid_t obj_id = H5I_INVALID_HID;
|
|
H5VL_object_t * vol_obj;
|
|
H5VL_optional_args_t vol_cb_args;
|
|
int fake_obj, fake_arg;
|
|
int op_val = -1, op_val2 = -1;
|
|
int find_op_val;
|
|
herr_t ret = SUCCEED;
|
|
|
|
/* Test registering optional operation */
|
|
HDsnprintf(op_name, sizeof(op_name), "%s-op1", subcls_name);
|
|
if (H5VLregister_opt_operation(subcls, op_name, &op_val) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* Verify that the reserved amount of optional operations is obeyed */
|
|
/* (The first optional operation registered should be at the lower limit) */
|
|
if (op_val != H5VL_RESERVED_NATIVE_OPTIONAL)
|
|
TEST_ERROR;
|
|
|
|
/* Look up 1st registered optional operation */
|
|
find_op_val = 0;
|
|
if (H5VLfind_opt_operation(subcls, op_name, &find_op_val) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* Verify that the operation was looked up successfully */
|
|
if (op_val != find_op_val)
|
|
TEST_ERROR;
|
|
|
|
/* Test registering second optional operation */
|
|
HDsnprintf(op_name, sizeof(op_name), "%s-op2", subcls_name);
|
|
if (H5VLregister_opt_operation(subcls, op_name, &op_val2) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* Verify that the reserved amount of optional operations is obeyed */
|
|
/* (The 2nd optional operation registered should be at the lower limit + 1) */
|
|
if (op_val2 != (H5VL_RESERVED_NATIVE_OPTIONAL + 1))
|
|
TEST_ERROR;
|
|
|
|
/* Look up 2nd registered optional operation */
|
|
find_op_val = 0;
|
|
if (H5VLfind_opt_operation(subcls, op_name, &find_op_val) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* Verify that the operation was looked up successfully */
|
|
if (op_val2 != find_op_val)
|
|
TEST_ERROR;
|
|
|
|
/* Push a new API context on the stack */
|
|
/* (Necessary for the named datatype construction routines) */
|
|
if (H5VL_SUBCLS_DATATYPE == subcls)
|
|
H5CX_push();
|
|
|
|
/* Create fake object on fake VOL connector */
|
|
if (H5I_INVALID_HID == (obj_id = H5VL_register_using_vol_id(id_type, &fake_obj, fake_vol_id, TRUE)))
|
|
TEST_ERROR;
|
|
|
|
/* Pop the API context off the stack */
|
|
if (H5VL_SUBCLS_DATATYPE == subcls)
|
|
H5CX_pop(FALSE);
|
|
|
|
/* Attempt to issue operation on fake VOL connector */
|
|
fake_obj = -1;
|
|
fake_arg = -1;
|
|
vol_cb_args.op_type = op_val;
|
|
vol_cb_args.args = &fake_arg;
|
|
H5E_BEGIN_TRY
|
|
{
|
|
if (H5VL_SUBCLS_LINK == subcls || H5VL_SUBCLS_OBJECT == subcls)
|
|
ret = (*reg_opt_op.link_op)(__FILE__, __func__, __LINE__, obj_id, ".", H5P_DEFAULT, &vol_cb_args,
|
|
H5P_DEFAULT, H5ES_NONE);
|
|
else
|
|
ret = (*reg_opt_op.obj_op)(__FILE__, __func__, __LINE__, obj_id, &vol_cb_args, H5P_DEFAULT,
|
|
H5ES_NONE);
|
|
}
|
|
H5E_END_TRY;
|
|
if (FAIL != ret)
|
|
FAIL_PUTS_ERROR("should not be able to perform an optional operation with a NULL callback");
|
|
if ((-1) != fake_obj)
|
|
FAIL_PUTS_ERROR("'fake_obj' changed during failed operation?");
|
|
if ((-1) != fake_arg)
|
|
FAIL_PUTS_ERROR("'fake_arg' changed during failed operation?");
|
|
|
|
/* Named datatypes must be destroyed differently */
|
|
if (H5VL_SUBCLS_DATATYPE == subcls) {
|
|
H5T_t *dt;
|
|
|
|
/* Destroy fake datatype object */
|
|
if (NULL == (dt = H5I_remove(obj_id)))
|
|
TEST_ERROR;
|
|
if (H5VL_free_object(dt->vol_obj) < 0)
|
|
TEST_ERROR;
|
|
dt->vol_obj = NULL;
|
|
if (H5T_close(dt) < 0)
|
|
TEST_ERROR;
|
|
} /* end if */
|
|
else {
|
|
/* Destroy fake object */
|
|
if (NULL == (vol_obj = H5I_remove(obj_id)))
|
|
TEST_ERROR;
|
|
if (H5VL_free_object(vol_obj) < 0)
|
|
TEST_ERROR;
|
|
} /* end else */
|
|
|
|
/* Push a new API context on the stack */
|
|
/* (Necessary for the named datatype construction routines) */
|
|
if (H5VL_SUBCLS_DATATYPE == subcls)
|
|
H5CX_push();
|
|
|
|
/* Create fake object on reg_opt VOL connector */
|
|
if (H5I_INVALID_HID == (obj_id = H5VL_register_using_vol_id(id_type, &fake_obj, reg_opt_vol_id, TRUE)))
|
|
TEST_ERROR;
|
|
|
|
/* Pop the API context off the stack */
|
|
if (H5VL_SUBCLS_DATATYPE == subcls)
|
|
H5CX_pop(FALSE);
|
|
|
|
/* Issue first operation */
|
|
fake_obj = -1;
|
|
fake_arg = -1;
|
|
reg_opt_curr_op_val = op_val;
|
|
vol_cb_args.op_type = op_val;
|
|
vol_cb_args.args = &fake_arg;
|
|
if (H5VL_SUBCLS_LINK == subcls || H5VL_SUBCLS_OBJECT == subcls)
|
|
ret = (*reg_opt_op.link_op)(__FILE__, __func__, __LINE__, obj_id, ".", H5P_DEFAULT, &vol_cb_args,
|
|
H5P_DEFAULT, H5ES_NONE);
|
|
else
|
|
ret =
|
|
(*reg_opt_op.obj_op)(__FILE__, __func__, __LINE__, obj_id, &vol_cb_args, H5P_DEFAULT, H5ES_NONE);
|
|
if (ret < 0)
|
|
TEST_ERROR;
|
|
|
|
/* Verify that fake object & argument were modified correctly */
|
|
if (op_val != fake_obj)
|
|
FAIL_PUTS_ERROR("'fake_obj' not updated");
|
|
if (op_val != fake_arg)
|
|
FAIL_PUTS_ERROR("'fake_arg' not updated");
|
|
|
|
/* Issue second operation */
|
|
fake_obj = -1;
|
|
fake_arg = -1;
|
|
reg_opt_curr_op_val = op_val2;
|
|
vol_cb_args.op_type = op_val2;
|
|
vol_cb_args.args = &fake_arg;
|
|
if (H5VL_SUBCLS_LINK == subcls || H5VL_SUBCLS_OBJECT == subcls)
|
|
ret = (*reg_opt_op.link_op)(__FILE__, __func__, __LINE__, obj_id, ".", H5P_DEFAULT, &vol_cb_args,
|
|
H5P_DEFAULT, H5ES_NONE);
|
|
else
|
|
ret =
|
|
(*reg_opt_op.obj_op)(__FILE__, __func__, __LINE__, obj_id, &vol_cb_args, H5P_DEFAULT, H5ES_NONE);
|
|
if (ret < 0)
|
|
TEST_ERROR;
|
|
|
|
/* Verify that fake object & argument were modified correctly */
|
|
if (op_val2 != fake_obj)
|
|
FAIL_PUTS_ERROR("'fake_obj' not updated");
|
|
if (op_val2 != fake_arg)
|
|
FAIL_PUTS_ERROR("'fake_arg' not updated");
|
|
|
|
/* Named datatypes must be destroyed differently */
|
|
if (H5VL_SUBCLS_DATATYPE == subcls) {
|
|
H5T_t *dt;
|
|
|
|
/* Destroy fake datatype object */
|
|
if (NULL == (dt = H5I_remove(obj_id)))
|
|
TEST_ERROR;
|
|
if (H5VL_free_object(dt->vol_obj) < 0)
|
|
TEST_ERROR;
|
|
dt->vol_obj = NULL;
|
|
if (H5T_close(dt) < 0)
|
|
TEST_ERROR;
|
|
} /* end if */
|
|
else {
|
|
/* Destroy fake object */
|
|
if (NULL == (vol_obj = H5I_remove(obj_id)))
|
|
TEST_ERROR;
|
|
if (H5VL_free_object(vol_obj) < 0)
|
|
TEST_ERROR;
|
|
} /* end else */
|
|
|
|
/* Unregister 2nd registered optional operation */
|
|
if (H5VLunregister_opt_operation(subcls, op_name) < 0)
|
|
TEST_ERROR;
|
|
|
|
return SUCCEED;
|
|
|
|
error:
|
|
return FAIL;
|
|
} /* end exercise_reg_opt_oper() */
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: test_register_opt_operation()
|
|
*
|
|
* Purpose: Tests if we can load, register, and close a simple
|
|
* VOL connector.
|
|
*
|
|
* Return: SUCCEED/FAIL
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
static herr_t
|
|
test_register_opt_operation(void)
|
|
{
|
|
hid_t fake_vol_id = H5I_INVALID_HID;
|
|
hid_t reg_opt_vol_id = H5I_INVALID_HID;
|
|
struct {
|
|
H5VL_subclass_t subcls;
|
|
const char * subcls_name;
|
|
H5I_type_t id_type;
|
|
reg_opt_oper_t reg_opt_op;
|
|
} test_params[] = {{H5VL_SUBCLS_ATTR, "attr", H5I_ATTR, {.obj_op = H5VLattr_optional_op}},
|
|
{H5VL_SUBCLS_DATASET, "dataset", H5I_DATASET, {.obj_op = H5VLdataset_optional_op}},
|
|
{H5VL_SUBCLS_DATATYPE, "datatype", H5I_DATATYPE, {.obj_op = H5VLdatatype_optional_op}},
|
|
{H5VL_SUBCLS_FILE, "file", H5I_FILE, {.obj_op = H5VLfile_optional_op}},
|
|
{H5VL_SUBCLS_GROUP, "group", H5I_GROUP, {.obj_op = H5VLgroup_optional_op}},
|
|
{H5VL_SUBCLS_LINK, "link", H5I_GROUP, {.link_op = H5VLlink_optional_op}},
|
|
{H5VL_SUBCLS_OBJECT, "object", H5I_GROUP, {.link_op = H5VLobject_optional_op}}};
|
|
int op_val = -1;
|
|
unsigned u;
|
|
herr_t ret = SUCCEED;
|
|
|
|
TESTING("dynamically registering optional operations");
|
|
|
|
/* Register the VOL connectors for testing */
|
|
if ((fake_vol_id = H5VLregister_connector(&fake_vol_g, H5P_DEFAULT)) < 0)
|
|
TEST_ERROR;
|
|
if ((reg_opt_vol_id = H5VLregister_connector(®_opt_vol_g, H5P_DEFAULT)) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* Test registering invalid optional VOL subclass operations */
|
|
H5E_BEGIN_TRY
|
|
{
|
|
ret = H5VLregister_opt_operation(H5VL_SUBCLS_NONE, "fail", &op_val);
|
|
}
|
|
H5E_END_TRY;
|
|
if (FAIL != ret)
|
|
FAIL_PUTS_ERROR("should not be able to register an optional operation for the 'NONE' VOL subclass");
|
|
if ((-1) != op_val)
|
|
FAIL_PUTS_ERROR("'op_val' changed during failed operation?");
|
|
H5E_BEGIN_TRY
|
|
{
|
|
ret = H5VLregister_opt_operation(H5VL_SUBCLS_INFO, "fail2", &op_val);
|
|
}
|
|
H5E_END_TRY;
|
|
if (FAIL != ret)
|
|
FAIL_PUTS_ERROR("should not be able to register an optional operation for the 'INFO' VOL subclass");
|
|
if ((-1) != op_val)
|
|
FAIL_PUTS_ERROR("'op_val' changed during failed operation?");
|
|
H5E_BEGIN_TRY
|
|
{
|
|
ret = H5VLregister_opt_operation(H5VL_SUBCLS_WRAP, "fail3", &op_val);
|
|
}
|
|
H5E_END_TRY;
|
|
if (FAIL != ret)
|
|
FAIL_PUTS_ERROR("should not be able to register an optional operation for the 'WRAP' VOL subclass");
|
|
if ((-1) != op_val)
|
|
FAIL_PUTS_ERROR("'op_val' changed during failed operation?");
|
|
H5E_BEGIN_TRY
|
|
{
|
|
ret = H5VLregister_opt_operation(H5VL_SUBCLS_BLOB, "fail4", &op_val);
|
|
}
|
|
H5E_END_TRY;
|
|
if (FAIL != ret)
|
|
FAIL_PUTS_ERROR("should not be able to register an optional operation for the 'BLOB' VOL subclass");
|
|
if ((-1) != op_val)
|
|
FAIL_PUTS_ERROR("'op_val' changed during failed operation?");
|
|
H5E_BEGIN_TRY
|
|
{
|
|
ret = H5VLregister_opt_operation(H5VL_SUBCLS_TOKEN, "fail5", &op_val);
|
|
}
|
|
H5E_END_TRY;
|
|
if (FAIL != ret)
|
|
FAIL_PUTS_ERROR("should not be able to register an optional operation for the 'TOKEN' VOL subclass");
|
|
if ((-1) != op_val)
|
|
FAIL_PUTS_ERROR("'op_val' changed during failed operation?");
|
|
|
|
/* Test registering valid optional VOL subclass operation with NULL op_val ptr*/
|
|
H5E_BEGIN_TRY
|
|
{
|
|
ret = H5VLregister_opt_operation(H5VL_SUBCLS_FILE, "fail6", NULL);
|
|
}
|
|
H5E_END_TRY;
|
|
if (FAIL != ret)
|
|
FAIL_PUTS_ERROR("should not be able to register an optional operation with a NULL 'op_val'");
|
|
|
|
/* Try finding a non-existent optional VOL subclass operation */
|
|
H5E_BEGIN_TRY
|
|
{
|
|
ret = H5VLfind_opt_operation(H5VL_SUBCLS_DATASET, "fail", &op_val);
|
|
}
|
|
H5E_END_TRY;
|
|
if (FAIL != ret)
|
|
FAIL_PUTS_ERROR("should not be able to find a non-existent optional operation");
|
|
|
|
/* Try unregistering a non-existent optional VOL subclass operation */
|
|
H5E_BEGIN_TRY
|
|
{
|
|
ret = H5VLunregister_opt_operation(H5VL_SUBCLS_DATASET, "fail");
|
|
}
|
|
H5E_END_TRY;
|
|
if (FAIL != ret)
|
|
FAIL_PUTS_ERROR("should not be able to unregister a non-existent optional operation");
|
|
|
|
/* Optional operations on requests are supported (but difficult to test further) */
|
|
if (H5VLregister_opt_operation(H5VL_SUBCLS_REQUEST, "req_op", &op_val) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* Register & test calling optional operations for each valid VOL subclass */
|
|
/* (Table-driven, with test_params array) */
|
|
for (u = 0; u < NELMTS(test_params); u++)
|
|
/* Exercise appropriate callback, for each VOL subclass */
|
|
if (exercise_reg_opt_oper(fake_vol_id, reg_opt_vol_id, test_params[u].subcls,
|
|
test_params[u].subcls_name, test_params[u].id_type,
|
|
test_params[u].reg_opt_op) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* Unregister the VOL connectors */
|
|
if (H5VLunregister_connector(fake_vol_id) < 0)
|
|
TEST_ERROR;
|
|
if (H5VLunregister_connector(reg_opt_vol_id) < 0)
|
|
TEST_ERROR;
|
|
|
|
PASSED();
|
|
|
|
return SUCCEED;
|
|
|
|
error:
|
|
H5E_BEGIN_TRY
|
|
{
|
|
H5VLunregister_connector(fake_vol_id);
|
|
H5VLunregister_connector(reg_opt_vol_id);
|
|
}
|
|
H5E_END_TRY;
|
|
|
|
return FAIL;
|
|
} /* end test_register_opt_operation() */
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: test_async_vol_props()
|
|
*
|
|
* Purpose: Test properties related to asynchronous VOL connector operation
|
|
*
|
|
* Note: Overrides the HDF5_VOL_CONNECTOR environment variable, to
|
|
* provide stable testing environment.
|
|
*
|
|
* Return: SUCCEED/FAIL
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
static herr_t
|
|
test_async_vol_props(void)
|
|
{
|
|
hid_t fapl_id = H5I_INVALID_HID;
|
|
hid_t vol_id = H5I_INVALID_HID;
|
|
H5VL_pass_through_info_t passthru_info;
|
|
unsigned cap_flags = 0;
|
|
char * conn_env_str = NULL;
|
|
|
|
TESTING("Async VOL props");
|
|
|
|
/* Retrieve the file access property for testing */
|
|
fapl_id = h5_fileaccess();
|
|
|
|
/* Test 'capability flags' property */
|
|
|
|
/* Test query w/NULL for cap_flags parameter */
|
|
if (H5Pget_vol_cap_flags(fapl_id, NULL) < 0)
|
|
FAIL_STACK_ERROR;
|
|
|
|
/* Override possible environment variable & re-initialize default VOL connector */
|
|
conn_env_str = HDgetenv(HDF5_VOL_CONNECTOR);
|
|
if (conn_env_str) {
|
|
if (NULL == (conn_env_str = HDstrdup(conn_env_str)))
|
|
TEST_ERROR;
|
|
if (HDunsetenv(HDF5_VOL_CONNECTOR) < 0)
|
|
TEST_ERROR;
|
|
if (H5VL__reparse_def_vol_conn_variable_test() < 0)
|
|
TEST_ERROR;
|
|
} /* end if */
|
|
|
|
/* Test query w/default VOL, which should indicate no async, since native connector
|
|
* doesn't support async.
|
|
*/
|
|
if (H5Pget_vol_cap_flags(fapl_id, &cap_flags) < 0)
|
|
FAIL_STACK_ERROR;
|
|
if ((cap_flags & H5VL_CAP_FLAG_ASYNC) > 0)
|
|
TEST_ERROR;
|
|
if ((cap_flags & H5VL_CAP_FLAG_NATIVE_FILES) == 0)
|
|
TEST_ERROR;
|
|
|
|
/* Close FAPL */
|
|
if (H5Pclose(fapl_id) < 0)
|
|
FAIL_STACK_ERROR;
|
|
|
|
/* Register a fake VOL connector that sets the async capability flag */
|
|
if ((vol_id = H5VLregister_connector(&fake_async_vol_g, H5P_DEFAULT)) < 0)
|
|
FAIL_STACK_ERROR;
|
|
|
|
/* Set environment variable to use 'fake async' connector & re-init default connector */
|
|
if (HDsetenv(HDF5_VOL_CONNECTOR, "fake_async", TRUE) < 0)
|
|
TEST_ERROR;
|
|
if (H5VL__reparse_def_vol_conn_variable_test() < 0)
|
|
TEST_ERROR;
|
|
|
|
/* Retrieve the file access property again */
|
|
fapl_id = h5_fileaccess();
|
|
|
|
/* Test query w/fake async VOL, which should succeed */
|
|
cap_flags = 0;
|
|
if (H5Pget_vol_cap_flags(fapl_id, &cap_flags) < 0)
|
|
FAIL_STACK_ERROR;
|
|
if ((cap_flags & H5VL_CAP_FLAG_ASYNC) == 0)
|
|
TEST_ERROR;
|
|
if ((cap_flags & H5VL_CAP_FLAG_NATIVE_FILES) > 0)
|
|
TEST_ERROR;
|
|
|
|
/* Reset environment variable & re-init default connector */
|
|
if (HDunsetenv(HDF5_VOL_CONNECTOR) < 0)
|
|
TEST_ERROR;
|
|
if (H5VL__reparse_def_vol_conn_variable_test() < 0)
|
|
TEST_ERROR;
|
|
|
|
/* Close FAPL */
|
|
if (H5Pclose(fapl_id) < 0)
|
|
FAIL_STACK_ERROR;
|
|
|
|
/* Retrieve the file access property again */
|
|
fapl_id = h5_fileaccess();
|
|
|
|
/* Set the VOL connector for the FAPL to the fake async connector */
|
|
if (H5Pset_vol(fapl_id, vol_id, NULL) < 0)
|
|
FAIL_STACK_ERROR;
|
|
|
|
/* Test query w/fake async VOL, which should succeed */
|
|
cap_flags = 0;
|
|
if (H5Pget_vol_cap_flags(fapl_id, &cap_flags) < 0)
|
|
FAIL_STACK_ERROR;
|
|
if ((cap_flags & H5VL_CAP_FLAG_ASYNC) == 0)
|
|
TEST_ERROR;
|
|
if ((cap_flags & H5VL_CAP_FLAG_NATIVE_FILES) > 0)
|
|
TEST_ERROR;
|
|
|
|
/* Stack the [internal] passthrough VOL connector on top of the fake async connector */
|
|
passthru_info.under_vol_id = vol_id;
|
|
passthru_info.under_vol_info = NULL;
|
|
if (H5Pset_vol(fapl_id, H5VL_PASSTHRU, &passthru_info) < 0)
|
|
FAIL_STACK_ERROR;
|
|
|
|
/* Test query w/passthru -> fake async VOL, which should succeed */
|
|
cap_flags = 0;
|
|
if (H5Pget_vol_cap_flags(fapl_id, &cap_flags) < 0)
|
|
FAIL_STACK_ERROR;
|
|
if ((cap_flags & H5VL_CAP_FLAG_ASYNC) == 0)
|
|
TEST_ERROR;
|
|
if ((cap_flags & H5VL_CAP_FLAG_NATIVE_FILES) > 0)
|
|
TEST_ERROR;
|
|
|
|
/* Unregister the fake async VOL ID */
|
|
if (H5VLunregister_connector(vol_id) < 0)
|
|
TEST_ERROR;
|
|
|
|
/* Close FAPL */
|
|
if (H5Pclose(fapl_id) < 0)
|
|
FAIL_STACK_ERROR;
|
|
|
|
/* Restore environment variable, if there was one */
|
|
if (conn_env_str) {
|
|
if (HDsetenv(HDF5_VOL_CONNECTOR, conn_env_str, TRUE) < 0)
|
|
TEST_ERROR;
|
|
HDfree(conn_env_str);
|
|
|
|
if (H5VL__reparse_def_vol_conn_variable_test() < 0)
|
|
TEST_ERROR;
|
|
} /* end if */
|
|
|
|
PASSED();
|
|
|
|
return SUCCEED;
|
|
|
|
error:
|
|
H5E_BEGIN_TRY
|
|
{
|
|
H5Pclose(fapl_id);
|
|
H5VLunregister_connector(vol_id);
|
|
}
|
|
H5E_END_TRY;
|
|
HDfree(conn_env_str);
|
|
|
|
return FAIL;
|
|
} /* end test_async_vol_props() */
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: main
|
|
*
|
|
* Purpose: Tests the virtual object layer interface (H5VL)
|
|
*
|
|
* Return: EXIT_SUCCESS/EXIT_FAILURE
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
int
|
|
main(void)
|
|
{
|
|
const char *env_h5_drvr; /* File driver value from environment */
|
|
int nerrors = 0;
|
|
|
|
/* Get the VFD to use */
|
|
env_h5_drvr = HDgetenv(HDF5_DRIVER);
|
|
if (env_h5_drvr == NULL)
|
|
env_h5_drvr = "nomatch";
|
|
|
|
h5_reset();
|
|
|
|
HDputs("Testing basic Virtual Object Layer (VOL) functionality.");
|
|
|
|
nerrors += test_vol_registration() < 0 ? 1 : 0;
|
|
nerrors += test_register_opt_operation() < 0 ? 1 : 0;
|
|
nerrors += test_native_vol_init() < 0 ? 1 : 0;
|
|
nerrors += test_basic_file_operation(env_h5_drvr) < 0 ? 1 : 0;
|
|
nerrors += test_basic_group_operation() < 0 ? 1 : 0;
|
|
nerrors += test_basic_dataset_operation() < 0 ? 1 : 0;
|
|
nerrors += test_basic_attribute_operation() < 0 ? 1 : 0;
|
|
nerrors += test_basic_object_operation() < 0 ? 1 : 0;
|
|
nerrors += test_basic_link_operation() < 0 ? 1 : 0;
|
|
nerrors += test_basic_datatype_operation() < 0 ? 1 : 0;
|
|
nerrors += test_async_vol_props() < 0 ? 1 : 0;
|
|
|
|
if (nerrors) {
|
|
HDprintf("***** %d Virtual Object Layer TEST%s FAILED! *****\n", nerrors, nerrors > 1 ? "S" : "");
|
|
HDexit(EXIT_FAILURE);
|
|
}
|
|
|
|
HDputs("All Virtual Object Layer (VOL) tests passed.");
|
|
|
|
HDexit(EXIT_SUCCESS);
|
|
|
|
} /* end main() */
|