mirror of
https://github.com/HDFGroup/hdf5.git
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c6e4e53546
* Update clang config to put H5E_BEGIN_TRY / H5E_END_TRY on separate lines, empty C++ methods on separate lines, understand that ALL_MEMBERS / UNIQUE_MEMBERS are foreach macros, and properly skip the 'config' directory in the find command without emiting a warning * Committing clang-format changes Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
1694 lines
48 KiB
C
1694 lines
48 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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* Read-Only HDFS Virtual File Driver (VFD)
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*
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* Purpose:
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*
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* Verify behavior for Read-Only HDFS VFD.
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*
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* Demonstrates basic use cases and fapl interaction.
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*
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* Programmer: Jacob Smith
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* 2018-04-23
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*/
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#include "h5test.h" /* testing utilities */
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#include "H5FDhdfs.h" /* this file driver's utilities */
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#ifdef H5_HAVE_LIBHDFS
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#define HDFS_TEST_DEBUG 0
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#define HDFS_TEST_MAX_BUF_SIZE 256
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/*****************************************************************************
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*
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* FILE-LOCAL TESTING MACROS
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*
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* Purpose:
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*
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* 1) Upon test failure, goto-jump to single-location teardown in test
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* function. E.g., `error:` (consistency with HDF corpus) or
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* `failed:` (reflects purpose).
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* >>> using "error", in part because `H5E_BEGIN_TRY` expects it.
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* 2) Increase clarity and reduce overhead found with `TEST_ERROR`.
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* e.g., "if(somefunction(arg, arg2) < 0) TEST_ERROR:"
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* requires reading of entire line to know whether this if/call is
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* part of the test setup, test operation, or a test unto itself.
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* 3) Provide testing macros with optional user-supplied failure message;
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* if not supplied (NULL), generate comparison output in the spirit of
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* test-driven development. E.g., "expected 5 but was -3"
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* User messages clarify test's purpose in code, encouraging description
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* without relying on comments.
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* 4) Configurable expected-actual order in generated comparison strings.
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* Some prefer `VERIFY(expected, actual)`, others
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* `VERIFY(actual, expected)`. Provide preprocessor ifdef switch
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* to satifsy both parties, assuming one paradigm per test file.
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* (One could #undef and redefine the flag through the file as desired,
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* but _why_.)
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*
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* Provided as courtesy, per consideration for inclusion in the library
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* proper.
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*
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* Macros:
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*
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* JSVERIFY_EXP_ACT - ifdef flag, configures comparison order
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* FAIL_IF() - check condition
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* FAIL_UNLESS() - check _not_ condition
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* JSVERIFY() - long-int equality check; prints reason/comparison
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* JSVERIFY_NOT() - long-int inequality check; prints
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* JSVERIFY_STR() - string equality check; prints
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*
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* Programmer: Jacob Smith
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* 2017-10-24
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*
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*****************************************************************************/
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/*----------------------------------------------------------------------------
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*
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* ifdef flag: JSVERIFY_EXP_ACT
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*
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* JSVERIFY macros accept arguments as (EXPECTED, ACTUAL[, reason])
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* default, if this is undefined, is (ACTUAL, EXPECTED[, reason])
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*
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*----------------------------------------------------------------------------
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*/
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#define JSVERIFY_EXP_ACT 1L
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/*----------------------------------------------------------------------------
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*
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* Macro: JSFAILED_AT()
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*
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* Purpose:
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*
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* Preface a test failure by printing "*FAILED*" and location to stdout
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* Similar to `H5_FAILED(); AT();` from h5test.h
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*
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* *FAILED* at somefile.c:12 in function_name()...
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*
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* Programmer: Jacob Smith
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* 2017-10-24
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*
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*----------------------------------------------------------------------------
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*/
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#define JSFAILED_AT() \
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{ \
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HDprintf("*FAILED* at %s:%d in %s()...\n", __FILE__, __LINE__, FUNC); \
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}
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/*----------------------------------------------------------------------------
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*
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* Macro: FAIL_IF()
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*
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* Purpose:
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*
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* Make tests more accessible and less cluttered than
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* `if (thing == otherthing()) TEST_ERROR`
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* paradigm.
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*
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* The following lines are roughly equivalent:
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*
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* `if (myfunc() < 0) TEST_ERROR;` (as seen elsewhere in HDF tests)
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* `FAIL_IF(myfunc() < 0)`
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*
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* Prints a generic "FAILED AT" line to stdout and jumps to `error`,
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* similar to `TEST_ERROR` in h5test.h
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*
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* Programmer: Jacob Smith
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* 2017-10-23
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*
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*----------------------------------------------------------------------------
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*/
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#define FAIL_IF(condition) \
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if (condition) { \
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JSFAILED_AT() \
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goto error; \
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}
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/*----------------------------------------------------------------------------
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*
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* Macro: FAIL_UNLESS()
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*
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* Purpose:
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*
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* TEST_ERROR wrapper to reduce cognitive overhead from "negative tests",
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* e.g., "a != b".
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*
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* Opposite of FAIL_IF; fails if the given condition is _not_ true.
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*
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* `FAIL_IF( 5 != my_op() )`
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* is equivalent to
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* `FAIL_UNLESS( 5 == my_op() )`
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* However, `JSVERIFY(5, my_op(), "bad return")` may be even clearer.
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* (see JSVERIFY)
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*
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* Programmer: Jacob Smith
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* 2017-10-24
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*
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*----------------------------------------------------------------------------
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*/
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#if 0 /* UNUSED */
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#define FAIL_UNLESS(condition) \
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if (!(condition)) { \
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JSFAILED_AT() \
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goto error; \
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}
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#endif /* UNUSED */
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/*----------------------------------------------------------------------------
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*
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* Macro: JSERR_LONG()
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*
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* Purpose:
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*
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* Print an failure message for long-int arguments.
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* ERROR-AT printed first.
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* If `reason` is given, it is printed on own line and newlined after
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* else, prints "expected/actual" aligned on own lines.
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*
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* *FAILED* at myfile.c:488 in somefunc()...
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* forest must be made of trees.
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*
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* or
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*
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* *FAILED* at myfile.c:488 in somefunc()...
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* ! Expected 425
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* ! Actual 3
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*
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* Programmer: Jacob Smith
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* 2017-10-24
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*
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*----------------------------------------------------------------------------
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*/
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#define JSERR_LONG(expected, actual, reason) \
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{ \
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JSFAILED_AT() \
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if (reason != NULL) { \
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HDprintf("%s\n", (reason)); \
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} \
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else { \
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HDprintf(" ! Expected %ld\n ! Actual %ld\n", (long)(expected), (long)(actual)); \
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} \
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}
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/*----------------------------------------------------------------------------
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*
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* Macro: JSERR_STR()
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*
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* Purpose:
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*
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* Print an failure message for string arguments.
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* ERROR-AT printed first.
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* If `reason` is given, it is printed on own line and newlined after
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* else, prints "expected/actual" aligned on own lines.
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*
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* *FAILED* at myfile.c:421 in myfunc()...
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* Blue and Red strings don't match!
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*
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* or
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*
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* *FAILED* at myfile.c:421 in myfunc()...
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* !!! Expected:
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* this is my expected
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* string
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* !!! Actual:
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* not what I expected at all
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*
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* Programmer: Jacob Smith
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* 2017-10-24
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*
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*----------------------------------------------------------------------------
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*/
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#define JSERR_STR(expected, actual, reason) \
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{ \
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const char *_reason = reason; \
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JSFAILED_AT() \
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if (_reason != NULL) { \
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HDprintf("%s\n", _reason); \
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} \
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else { \
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HDprintf("!!! Expected:\n%s\n!!!Actual:\n%s\n", (expected), (actual)); \
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} \
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}
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#ifdef JSVERIFY_EXP_ACT
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/*----------------------------------------------------------------------------
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*
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* Macro: JSVERIFY()
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*
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* Purpose:
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*
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* Verify that two long integers are equal.
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* If unequal, print failure message
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* (with `reason`, if not NULL; expected/actual if NULL)
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* and jump to `error` at end of function
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*
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* Programmer: Jacob Smith
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* 2017-10-24
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*
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*----------------------------------------------------------------------------
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*/
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#define JSVERIFY(expected, actual, reason) \
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if ((long)(actual) != (long)(expected)) { \
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JSERR_LONG((expected), (actual), (reason)) \
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goto error; \
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} /* JSVERIFY */
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/*----------------------------------------------------------------------------
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*
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* Macro: JSVERIFY_NOT()
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*
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* Purpose:
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*
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* Verify that two long integers are _not_ equal.
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* If equal, print failure message
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* (with `reason`, if not NULL; expected/actual if NULL)
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* and jump to `error` at end of function
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*
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* Programmer: Jacob Smith
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* 2017-10-24
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*
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*----------------------------------------------------------------------------
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*/
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#define JSVERIFY_NOT(expected, actual, reason) \
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if ((long)(actual) == (long)(expected)) { \
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JSERR_LONG((expected), (actual), (reason)) \
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goto error; \
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} /* JSVERIFY_NOT */
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/*----------------------------------------------------------------------------
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*
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* Macro: JSVERIFY_STR()
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*
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* Purpose:
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*
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* Verify that two strings are equal.
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* If unequal, print failure message
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* (with `reason`, if not NULL; expected/actual if NULL)
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* and jump to `error` at end of function
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*
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* Programmer: Jacob Smith
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* 2017-10-24
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*
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*----------------------------------------------------------------------------
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*/
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#define JSVERIFY_STR(expected, actual, reason) \
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if (HDstrcmp((actual), (expected)) != 0) { \
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JSERR_STR((expected), (actual), (reason)); \
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goto error; \
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} /* JSVERIFY_STR */
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#else
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/* JSVERIFY_EXP_ACT not defined
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*
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* Repeats macros above, but with actual/expected parameters reversed.
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*/
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/*----------------------------------------------------------------------------
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* Macro: JSVERIFY()
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* See: JSVERIFY documentation above.
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* Programmer: Jacob Smith
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* 2017-10-14
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*----------------------------------------------------------------------------
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*/
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#define JSVERIFY(actual, expected, reason) \
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if ((long)(actual) != (long)(expected)) { \
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JSERR_LONG((expected), (actual), (reason)); \
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goto error; \
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} /* JSVERIFY */
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/*----------------------------------------------------------------------------
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* Macro: JSVERIFY_NOT()
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* See: JSVERIFY_NOT documentation above.
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* Programmer: Jacob Smith
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* 2017-10-14
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*----------------------------------------------------------------------------
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*/
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#define JSVERIFY_NOT(actual, expected, reason) \
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if ((long)(actual) == (long)(expected)) { \
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JSERR_LONG((expected), (actual), (reason)) \
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goto error; \
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} /* JSVERIFY_NOT */
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/*----------------------------------------------------------------------------
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* Macro: JSVERIFY_STR()
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* See: JSVERIFY_STR documentation above.
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* Programmer: Jacob Smith
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* 2017-10-14
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*----------------------------------------------------------------------------
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*/
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#define JSVERIFY_STR(actual, expected, reason) \
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if (HDstrcmp((actual), (expected)) != 0) { \
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JSERR_STR((expected), (actual), (reason)); \
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goto error; \
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} /* JSVERIFY_STR */
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#endif /* ifdef/else JSVERIFY_EXP_ACT */
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/********************************
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* OTHER MACROS AND DEFINITIONS *
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********************************/
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/* copied from src/hdfs.c */
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#define MAXADDR (((haddr_t)1 << (8 * sizeof(HDoff_t) - 1)) - 1)
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#define HDFS_NAMENODE_NAME_MAX_SIZE 128
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/*******************************
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* FILE-LOCAL GLOBAL VARIABLES *
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*******************************/
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static const char filename_missing[] = "/tmp/missing.txt";
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static const char filename_bard[] = "/tmp/t8.shakespeare.txt";
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static const char filename_raven[] = "/tmp/Poe_Raven.txt";
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static const char filename_example_h5[] = "/tmp/t.h5";
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static H5FD_hdfs_fapl_t default_fa = {
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1, /* fa version */
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"localhost", /* namenode name */
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0, /* namenode port */
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"", /* user name */
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"", /* kerberos path */
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1024, /* buffer size */
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};
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#endif /* H5_HAVE_LIBHDFS */
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/******************
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* TEST FUNCTIONS *
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******************/
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/*---------------------------------------------------------------------------
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*
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* Function: test_fapl_config_validation()
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|
*
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* Purpose:
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*
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|
* Test data consistency of fapl configuration.
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|
* Tests `H5FD_hdfs_validate_config` indirectly through `H5Pset_fapl_hdfs`.
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|
*
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* Return:
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*
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* PASSED : 0
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* FAILED : 1
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*
|
|
* Programmer: Jacob Smith
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* 2018-04-25
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*
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* Changes: None.
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*
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*---------------------------------------------------------------------------
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*/
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static int
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test_fapl_config_validation(void)
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{
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#ifndef H5_HAVE_LIBHDFS
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TESTING("HDFS fapl configuration validation");
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SKIPPED();
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HDputs(" HDFS VFD is not enabled");
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HDfflush(stdout);
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return 0;
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|
|
|
#else
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/*********************
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|
* test-local macros *
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|
*********************/
|
|
|
|
/*************************
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|
* test-local structures *
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|
*************************/
|
|
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struct testcase {
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|
const char * msg;
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|
herr_t expected;
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H5FD_hdfs_fapl_t config;
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|
};
|
|
|
|
/************************
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|
* test-local variables *
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|
************************/
|
|
|
|
hid_t fapl_id = -1; /* file access property list ID */
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|
H5FD_hdfs_fapl_t config;
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|
H5FD_hdfs_fapl_t fa_fetch;
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|
herr_t success = SUCCEED;
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|
unsigned int i = 0;
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|
unsigned int ncases = 6; /* should equal number of cases */
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|
struct testcase *case_ptr = NULL; /* dumb work-around for possible */
|
|
/* dynamic cases creation because */
|
|
/* of compiler warnings Wlarger-than */
|
|
struct testcase cases_arr[] = {
|
|
{
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|
"default config fapl",
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|
SUCCEED,
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|
{
|
|
1, /* version */
|
|
"localhost", /* namenode_name */
|
|
0, /* namenode_port number */
|
|
"some_user", /* user_name */
|
|
"", /* kerberos_ticket_cache path */
|
|
-1, /* stream_buffer_size */
|
|
},
|
|
},
|
|
{
|
|
"invalid version number (2)",
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|
FAIL,
|
|
{
|
|
2, /* version */
|
|
"localhost", /* namenode_name */
|
|
0, /* namenode_port number */
|
|
"some_user", /* user_name */
|
|
"", /* kerberos_ticket_cache path */
|
|
-1, /* stream_buffer_size */
|
|
},
|
|
},
|
|
{
|
|
"invalid version number (0)",
|
|
FAIL,
|
|
{
|
|
0, /* version */
|
|
"localhost", /* namenode_name */
|
|
0, /* namenode_port number */
|
|
"some_user", /* user_name */
|
|
"", /* kerberos_ticket_cache path */
|
|
-1, /* stream_buffer_size */
|
|
},
|
|
},
|
|
{
|
|
"nonsense kerberos path still ok?",
|
|
SUCCEED,
|
|
{
|
|
1, /* version */
|
|
"localhost", /* namenode_name */
|
|
0, /* namenode_port number */
|
|
"some_user", /* user_name */
|
|
"pathToSomewhere", /* kerberos_ticket_cache path */
|
|
-1, /* stream_buffer_size */
|
|
},
|
|
},
|
|
{
|
|
"namenode port number too high",
|
|
FAIL,
|
|
{
|
|
1, /* version */
|
|
"localhost", /* namenode_name */
|
|
88000, /* namenode_port number */
|
|
"some_user", /* user_name */
|
|
"", /* kerberos_ticket_cache path */
|
|
-1, /* stream_buffer_size */
|
|
},
|
|
},
|
|
{
|
|
"negative namenode port number",
|
|
FAIL,
|
|
{
|
|
1, /* version */
|
|
"localhost", /* namenode_name */
|
|
-1, /* namenode_port number */
|
|
"some_user", /* user_name */
|
|
"", /* kerberos_ticket_cache path */
|
|
-1, /* stream_buffer_size */
|
|
},
|
|
},
|
|
};
|
|
|
|
TESTING("HDFS fapl configuration validation");
|
|
|
|
/*********
|
|
* TESTS *
|
|
*********/
|
|
|
|
for (i = 0; i < ncases; i++) {
|
|
|
|
/*---------------
|
|
* per-test setup
|
|
*---------------
|
|
*/
|
|
case_ptr = &cases_arr[i];
|
|
fapl_id = H5Pcreate(H5P_FILE_ACCESS);
|
|
FAIL_IF(fapl_id < 0) /* sanity-check */
|
|
|
|
/*-----------------------------------
|
|
* Actually test -- set fapl.
|
|
* Mute stack trace in failure cases.
|
|
*-----------------------------------
|
|
*/
|
|
H5E_BEGIN_TRY
|
|
{
|
|
/* `H5FD_hdfs_validate_config(...)` is static/private
|
|
* to src/hdfs.c and cannot (and should not?) be tested directly?
|
|
* Instead, validate config through public api.
|
|
*/
|
|
success = H5Pset_fapl_hdfs(fapl_id, &case_ptr->config);
|
|
}
|
|
H5E_END_TRY;
|
|
|
|
JSVERIFY(case_ptr->expected, success, case_ptr->msg)
|
|
|
|
/* Make sure we can get back what we put in.
|
|
* Only valid if the fapl configuration does not result in error.
|
|
*/
|
|
if (success == SUCCEED) {
|
|
config = case_ptr->config;
|
|
JSVERIFY(SUCCEED, H5Pget_fapl_hdfs(fapl_id, &fa_fetch), "unable to get fapl")
|
|
JSVERIFY(H5FD__CURR_HDFS_FAPL_T_VERSION, fa_fetch.version, "invalid version number")
|
|
JSVERIFY(config.version, fa_fetch.version, "version number mismatch")
|
|
JSVERIFY(config.namenode_port, fa_fetch.namenode_port, "namenode port mismatch")
|
|
JSVERIFY(config.stream_buffer_size, fa_fetch.stream_buffer_size, "streambuffer size mismatch")
|
|
JSVERIFY_STR(config.namenode_name, fa_fetch.namenode_name, "node name mismatch")
|
|
JSVERIFY_STR(config.user_name, fa_fetch.user_name, "user name mismatch")
|
|
JSVERIFY_STR(config.kerberos_ticket_cache, fa_fetch.kerberos_ticket_cache,
|
|
"kerberos ticket cache mismatch")
|
|
}
|
|
|
|
/*-----------------------------
|
|
* per-test sanitation/teardown
|
|
*-----------------------------
|
|
*/
|
|
FAIL_IF(FAIL == H5Pclose(fapl_id))
|
|
fapl_id = -1;
|
|
|
|
} /* for each test case */
|
|
|
|
PASSED();
|
|
return 0;
|
|
|
|
error:
|
|
/***********
|
|
* CLEANUP *
|
|
***********/
|
|
|
|
if (fapl_id < 0) {
|
|
H5E_BEGIN_TRY
|
|
{
|
|
(void)H5Pclose(fapl_id);
|
|
}
|
|
H5E_END_TRY;
|
|
}
|
|
return 1;
|
|
#endif /* H5_HAVE_LIBHDFS */
|
|
|
|
} /* end test_fapl_config_validation() */
|
|
|
|
/*-------------------------------------------------------------------------
|
|
*
|
|
* Function: test_hdfs_fapl()
|
|
*
|
|
* Purpose: Tests the file handle interface for the HDFS driver.
|
|
*
|
|
* For now, test only fapl & flags. Extend as the
|
|
* work on the VFD continues.
|
|
*
|
|
* Return: Success: 0
|
|
* Failure: 1
|
|
*
|
|
* Programmer: Jacob Smith
|
|
* 2018-04-25
|
|
*
|
|
* Changes: None.
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
static int
|
|
test_hdfs_fapl(void)
|
|
{
|
|
#ifndef H5_HAVE_LIBHDFS
|
|
TESTING("HDFS fapl ");
|
|
SKIPPED();
|
|
HDputs(" HDFS VFD is not enabled");
|
|
HDfflush(stdout);
|
|
return 0;
|
|
|
|
#else
|
|
/************************
|
|
* test-local variables *
|
|
************************/
|
|
|
|
hid_t fapl_id = -1; /* file access property list ID */
|
|
hid_t driver_id = -1; /* ID for this VFD */
|
|
unsigned long driver_flags = 0; /* VFD feature flags */
|
|
H5FD_hdfs_fapl_t hdfs_fa_0 = {
|
|
1, /* version*/
|
|
"", /* node name */
|
|
9000, /* node port */
|
|
"", /* username */
|
|
"", /* kerb cache path */
|
|
1024, /* stream buffer size */
|
|
};
|
|
|
|
TESTING("HDFS fapl ");
|
|
|
|
/* Set property list and file name for HDFS driver.
|
|
*/
|
|
fapl_id = H5Pcreate(H5P_FILE_ACCESS);
|
|
FAIL_IF(fapl_id < 0)
|
|
|
|
FAIL_IF(FAIL == H5Pset_fapl_hdfs(fapl_id, &hdfs_fa_0))
|
|
|
|
driver_id = H5Pget_driver(fapl_id);
|
|
FAIL_IF(driver_id < 0)
|
|
|
|
/****************
|
|
* Check that the VFD feature flags are correct
|
|
* SPEC MAY CHANGE
|
|
******************/
|
|
|
|
FAIL_IF(H5FDdriver_query(driver_id, &driver_flags) < 0)
|
|
|
|
JSVERIFY_NOT(0, (driver_flags & H5FD_FEAT_DATA_SIEVE),
|
|
"bit(s) in `driver_flags` must align with "
|
|
"H5FD_FEAT_DATA_SIEVE")
|
|
|
|
JSVERIFY(H5FD_FEAT_DATA_SIEVE, driver_flags, "H5FD_FEAT_DATA_SIEVE should be the only supported flag")
|
|
|
|
PASSED();
|
|
return 0;
|
|
|
|
error:
|
|
H5E_BEGIN_TRY
|
|
{
|
|
(void)H5Pclose(fapl_id);
|
|
}
|
|
H5E_END_TRY;
|
|
|
|
return 1;
|
|
#endif /* H5_HAVE_LIBHDFS */
|
|
|
|
} /* end test_hdfs_fapl() */
|
|
|
|
/*---------------------------------------------------------------------------
|
|
*
|
|
* Function: test_vfd_open()
|
|
*
|
|
* Purpose:
|
|
*
|
|
* Demonstrate/specify VFD-level "Open" failure cases
|
|
*
|
|
* Return:
|
|
*
|
|
* PASSED : 0
|
|
* FAILED : 1
|
|
*
|
|
* Programmer: Jacob Smith
|
|
* 2018-06-07
|
|
*
|
|
*---------------------------------------------------------------------------
|
|
*/
|
|
static int
|
|
test_vfd_open(void)
|
|
{
|
|
|
|
#ifndef H5_HAVE_LIBHDFS
|
|
TESTING("HDFS VFD-level open");
|
|
SKIPPED();
|
|
HDputs(" HDFS VFD is not enabled");
|
|
HDfflush(stdout);
|
|
return 0;
|
|
|
|
#else
|
|
|
|
/*********************
|
|
* test-local macros *
|
|
*********************/
|
|
|
|
/* selectors for which fapl to use in testcase */
|
|
#define FAPL_H5P_DEFAULT -2
|
|
#define FAPL_UNCONFIGURED -3 /* H5P_FILE_ACCESS */
|
|
#define FAPL_HDFS -4
|
|
|
|
/*************************
|
|
* test-local structures *
|
|
*************************/
|
|
|
|
struct test_condition {
|
|
const char *message;
|
|
const char *url;
|
|
unsigned flags;
|
|
int which_fapl;
|
|
haddr_t maxaddr;
|
|
hbool_t might_use_other_driver;
|
|
};
|
|
|
|
/************************
|
|
* test-local variables *
|
|
************************/
|
|
|
|
struct test_condition failing_conditions[] = {
|
|
{
|
|
"default property list (H5P_DEFAULT) is invalid",
|
|
filename_bard,
|
|
H5F_ACC_RDONLY,
|
|
FAPL_H5P_DEFAULT,
|
|
MAXADDR,
|
|
TRUE,
|
|
},
|
|
{
|
|
"generic file access property list is invalid",
|
|
filename_bard,
|
|
H5F_ACC_RDONLY,
|
|
FAPL_UNCONFIGURED,
|
|
MAXADDR,
|
|
TRUE,
|
|
},
|
|
{
|
|
"filename cannot be null",
|
|
NULL,
|
|
H5F_ACC_RDONLY,
|
|
FAPL_HDFS,
|
|
MAXADDR,
|
|
FALSE,
|
|
},
|
|
{
|
|
"filename cannot be empty",
|
|
"",
|
|
H5F_ACC_RDONLY,
|
|
FAPL_HDFS,
|
|
MAXADDR,
|
|
FALSE,
|
|
},
|
|
{
|
|
"file at filename must exist",
|
|
filename_missing,
|
|
H5F_ACC_RDONLY,
|
|
FAPL_HDFS,
|
|
MAXADDR,
|
|
FALSE,
|
|
},
|
|
{
|
|
"read-write flag not supported",
|
|
filename_bard,
|
|
H5F_ACC_RDWR,
|
|
FAPL_HDFS,
|
|
MAXADDR,
|
|
FALSE,
|
|
},
|
|
{
|
|
"truncate flag not supported",
|
|
filename_bard,
|
|
H5F_ACC_TRUNC,
|
|
FAPL_HDFS,
|
|
MAXADDR,
|
|
FALSE,
|
|
},
|
|
{
|
|
"create flag not supported",
|
|
filename_bard,
|
|
H5F_ACC_CREAT,
|
|
FAPL_HDFS,
|
|
MAXADDR,
|
|
FALSE,
|
|
},
|
|
{
|
|
"EXCL flag not supported",
|
|
filename_bard,
|
|
H5F_ACC_EXCL,
|
|
FAPL_HDFS,
|
|
MAXADDR,
|
|
FALSE,
|
|
},
|
|
{
|
|
"maxaddr cannot be 0 (caught in `H5FD_open()`)",
|
|
filename_bard,
|
|
H5F_ACC_RDONLY,
|
|
FAPL_HDFS,
|
|
0,
|
|
FALSE,
|
|
},
|
|
};
|
|
unsigned i = 0;
|
|
unsigned failing_conditions_count = 10;
|
|
H5FD_t *fd = NULL;
|
|
hid_t fapl_hdfs = -1;
|
|
hid_t fapl_unconfigured = -1;
|
|
|
|
TESTING("HDFS VFD-level open");
|
|
|
|
fapl_unconfigured = H5Pcreate(H5P_FILE_ACCESS);
|
|
FAIL_IF(fapl_unconfigured < 0)
|
|
|
|
fapl_hdfs = H5Pcreate(H5P_FILE_ACCESS);
|
|
FAIL_IF(fapl_hdfs < 0)
|
|
FAIL_IF(FAIL == H5Pset_fapl_hdfs(fapl_hdfs, &default_fa))
|
|
|
|
/*********
|
|
* TESTS *
|
|
*********/
|
|
|
|
/* all the test cases that will _not_ open
|
|
*/
|
|
for (i = 0; i < failing_conditions_count; i++) {
|
|
struct test_condition T = failing_conditions[i];
|
|
hid_t fapl_id = H5P_DEFAULT;
|
|
|
|
fd = NULL;
|
|
|
|
if (T.which_fapl == FAPL_UNCONFIGURED) {
|
|
fapl_id = fapl_unconfigured;
|
|
}
|
|
else if (T.which_fapl == FAPL_HDFS) {
|
|
fapl_id = fapl_hdfs;
|
|
}
|
|
|
|
#if HDFS_TEST_DEBUG
|
|
HDfprintf(stderr, "testing: %s\n", T.message);
|
|
#endif /* HDFS_TEST_DEBUG */
|
|
|
|
H5E_BEGIN_TRY
|
|
{
|
|
fd = H5FDopen(T.url, T.flags, fapl_id, T.maxaddr);
|
|
}
|
|
H5E_END_TRY;
|
|
if (NULL != fd) {
|
|
if (TRUE == T.might_use_other_driver && H5FD_HDFS != fd->driver_id) {
|
|
HDfprintf(stderr, "\n!!!!! WARNING !!!!!\n"
|
|
" Successful open of file on local system "
|
|
"with non-HDFS VFD.\n");
|
|
JSVERIFY(SUCCEED, H5FDclose(fd), "unable to close errant open");
|
|
fd = NULL;
|
|
}
|
|
else {
|
|
JSVERIFY(1, 0, T.message); /* print message and fail */
|
|
}
|
|
}
|
|
}
|
|
|
|
FAIL_IF(NULL != fd) /* sanity check */
|
|
|
|
#if HDFS_TEST_DEBUG
|
|
HDfprintf(stderr, "nominal open\n");
|
|
#endif /* HDFS_TEST_DEBUG */
|
|
|
|
/* finally, show that a file can be opened
|
|
*/
|
|
fd = H5FDopen(filename_bard, H5F_ACC_RDONLY, fapl_hdfs, MAXADDR);
|
|
FAIL_IF(NULL == fd)
|
|
|
|
/************
|
|
* TEARDOWN *
|
|
************/
|
|
|
|
#if HDFS_TEST_DEBUG
|
|
HDfprintf(stderr, "teardown...\n");
|
|
#endif /* HDFS_TEST_DEBUG */
|
|
|
|
FAIL_IF(FAIL == H5FDclose(fd))
|
|
fd = NULL;
|
|
|
|
FAIL_IF(FAIL == H5Pclose(fapl_hdfs))
|
|
fapl_hdfs = -1;
|
|
|
|
FAIL_IF(FAIL == H5Pclose(fapl_unconfigured))
|
|
fapl_unconfigured = -1;
|
|
|
|
PASSED();
|
|
return 0;
|
|
|
|
error:
|
|
|
|
/***********
|
|
* CLEANUP *
|
|
***********/
|
|
|
|
if (fd) {
|
|
(void)H5FDclose(fd);
|
|
}
|
|
H5E_BEGIN_TRY
|
|
{
|
|
if (fapl_hdfs >= 0) {
|
|
(void)H5Pclose(fapl_hdfs);
|
|
}
|
|
if (fapl_unconfigured >= 0) {
|
|
(void)H5Pclose(fapl_unconfigured);
|
|
}
|
|
}
|
|
H5E_END_TRY;
|
|
|
|
return 1;
|
|
|
|
#undef FAPL_H5P_DEFAULT
|
|
#undef FAPL_UNCONFIGURED
|
|
#undef FAPL_HDFS
|
|
|
|
#endif /* H5_HAVE_LIBHDFS */
|
|
|
|
} /* end test_vfd_open() */
|
|
|
|
/*---------------------------------------------------------------------------
|
|
*
|
|
* Function: test_eof_eoa()
|
|
*
|
|
* Purpose:
|
|
*
|
|
* Demonstrate behavior of get_eof, get_eoa, and set_eoa.
|
|
*
|
|
* Return:
|
|
*
|
|
* PASSED : 0
|
|
* FAILED : 1
|
|
*
|
|
* Programmer: Jacob Smith
|
|
* 2018-06-07
|
|
*
|
|
*---------------------------------------------------------------------------
|
|
*/
|
|
static int
|
|
test_eof_eoa(void)
|
|
{
|
|
#ifndef H5_HAVE_LIBHDFS
|
|
TESTING("HDFS eof/eoa gets and sets");
|
|
SKIPPED();
|
|
HDputs(" HDFS VFD is not enabled");
|
|
HDfflush(stdout);
|
|
return 0;
|
|
|
|
#else
|
|
|
|
/*********************
|
|
* test-local macros *
|
|
*********************/
|
|
|
|
/*************************
|
|
* test-local structures *
|
|
*************************/
|
|
|
|
/************************
|
|
* test-local variables *
|
|
************************/
|
|
|
|
H5FD_t *fd_shakespeare = NULL;
|
|
hid_t fapl_id = -1;
|
|
|
|
TESTING("HDFS eof/eoa gets and sets");
|
|
|
|
/*********
|
|
* SETUP *
|
|
*********/
|
|
|
|
fapl_id = H5Pcreate(H5P_FILE_ACCESS);
|
|
FAIL_IF(0 > fapl_id)
|
|
FAIL_IF(FAIL == H5Pset_fapl_hdfs(fapl_id, &default_fa))
|
|
|
|
fd_shakespeare = H5FDopen(filename_bard, H5F_ACC_RDONLY, fapl_id, HADDR_UNDEF);
|
|
FAIL_IF(NULL == fd_shakespeare)
|
|
|
|
/*********
|
|
* TESTS *
|
|
*********/
|
|
|
|
/* verify as found
|
|
*/
|
|
JSVERIFY(5458199, H5FDget_eof(fd_shakespeare, H5FD_MEM_DEFAULT), "EOF mismatch")
|
|
JSVERIFY(H5FDget_eof(fd_shakespeare, H5FD_MEM_DEFAULT), H5FDget_eof(fd_shakespeare, H5FD_MEM_DRAW),
|
|
"mismatch between DEFAULT and RAW memory types")
|
|
JSVERIFY(0, H5FDget_eoa(fd_shakespeare, H5FD_MEM_DEFAULT), "EoA should be unset by H5FDopen")
|
|
|
|
/* set EoA below EoF
|
|
*/
|
|
JSVERIFY(SUCCEED, H5FDset_eoa(fd_shakespeare, H5FD_MEM_DEFAULT, 44442202), "unable to set EoA (lower)")
|
|
JSVERIFY(5458199, H5FDget_eof(fd_shakespeare, H5FD_MEM_DEFAULT), "EoF changed")
|
|
JSVERIFY(44442202, H5FDget_eoa(fd_shakespeare, H5FD_MEM_DEFAULT), "EoA unchanged")
|
|
|
|
/* set EoA above EoF
|
|
*/
|
|
JSVERIFY(SUCCEED, H5FDset_eoa(fd_shakespeare, H5FD_MEM_DEFAULT, 6789012), "unable to set EoA (higher)")
|
|
JSVERIFY(5458199, H5FDget_eof(fd_shakespeare, H5FD_MEM_DEFAULT), "EoF changed")
|
|
JSVERIFY(6789012, H5FDget_eoa(fd_shakespeare, H5FD_MEM_DEFAULT), "EoA unchanged")
|
|
|
|
/************
|
|
* TEARDOWN *
|
|
************/
|
|
|
|
FAIL_IF(FAIL == H5FDclose(fd_shakespeare))
|
|
fd_shakespeare = NULL;
|
|
|
|
FAIL_IF(FAIL == H5Pclose(fapl_id))
|
|
fapl_id = -1;
|
|
|
|
PASSED();
|
|
return 0;
|
|
|
|
error:
|
|
|
|
/***********
|
|
* CLEANUP *
|
|
***********/
|
|
|
|
if (fd_shakespeare != NULL) {
|
|
(void)H5FDclose(fd_shakespeare);
|
|
}
|
|
if (fapl_id >= 0) {
|
|
H5E_BEGIN_TRY
|
|
{
|
|
(void)H5Pclose(fapl_id);
|
|
}
|
|
H5E_END_TRY;
|
|
}
|
|
|
|
return 1;
|
|
|
|
#endif /* H5_HAVE_LIBHDFS */
|
|
|
|
} /* end test_eof_eoa() */
|
|
|
|
/*-----------------------------------------------------------------------------
|
|
*
|
|
* Function: test_H5FDread_without_eoa_set_fails()
|
|
*
|
|
* Purpose:
|
|
*
|
|
* Demonstrate a not-obvious constraint by the library, preventing
|
|
* file read before EoA is set
|
|
*
|
|
* Programmer: Jacob Smith
|
|
* 2018-06-08
|
|
*
|
|
*-----------------------------------------------------------------------------
|
|
*/
|
|
static int
|
|
test_H5FDread_without_eoa_set_fails(void)
|
|
{
|
|
#ifndef H5_HAVE_LIBHDFS
|
|
TESTING("HDFS VFD read-eoa temporal coupling library limitation");
|
|
SKIPPED();
|
|
HDputs(" HDFS VFD is not enabled");
|
|
HDfflush(stdout);
|
|
return 0;
|
|
|
|
#else
|
|
|
|
char buffer[HDFS_TEST_MAX_BUF_SIZE];
|
|
unsigned int i = 0;
|
|
H5FD_t *file_shakespeare = NULL;
|
|
hid_t fapl_id = -1;
|
|
|
|
TESTING("HDFS VFD read-eoa temporal coupling library limitation");
|
|
|
|
/*********
|
|
* SETUP *
|
|
*********/
|
|
|
|
/* create HDFS fapl
|
|
*/
|
|
fapl_id = H5Pcreate(H5P_FILE_ACCESS);
|
|
FAIL_IF(fapl_id < 0)
|
|
FAIL_IF(FAIL == H5Pset_fapl_hdfs(fapl_id, &default_fa))
|
|
|
|
file_shakespeare = H5FDopen(filename_bard, H5F_ACC_RDONLY, fapl_id, MAXADDR);
|
|
FAIL_IF(NULL == file_shakespeare)
|
|
|
|
JSVERIFY(0, H5FDget_eoa(file_shakespeare, H5FD_MEM_DEFAULT), "EoA should remain unset by H5FDopen")
|
|
|
|
/* zero buffer contents */
|
|
for (i = 0; i < HDFS_TEST_MAX_BUF_SIZE; i++) {
|
|
buffer[i] = 0;
|
|
}
|
|
|
|
/********
|
|
* TEST *
|
|
********/
|
|
|
|
H5E_BEGIN_TRY{/* mute stack trace on expected failure */
|
|
JSVERIFY(FAIL, H5FDread(file_shakespeare, H5FD_MEM_DRAW, H5P_DEFAULT, 1200699, 102, buffer),
|
|
"cannot read before eoa is set")} H5E_END_TRY;
|
|
for (i = 0; i < HDFS_TEST_MAX_BUF_SIZE; i++) {
|
|
JSVERIFY(0, (unsigned)buffer[i], "buffer was modified by write!")
|
|
}
|
|
|
|
/************
|
|
* TEARDOWN *
|
|
************/
|
|
|
|
FAIL_IF(FAIL == H5FDclose(file_shakespeare))
|
|
file_shakespeare = NULL;
|
|
|
|
FAIL_IF(FAIL == H5Pclose(fapl_id))
|
|
fapl_id = -1;
|
|
|
|
PASSED();
|
|
return 0;
|
|
|
|
error:
|
|
|
|
/***********
|
|
* CLEANUP *
|
|
***********/
|
|
|
|
if (file_shakespeare) {
|
|
(void)H5FDclose(file_shakespeare);
|
|
}
|
|
if (fapl_id >= 0) {
|
|
H5E_BEGIN_TRY
|
|
{
|
|
(void)H5Pclose(fapl_id);
|
|
}
|
|
H5E_END_TRY;
|
|
}
|
|
|
|
return 1;
|
|
|
|
#endif /* H5_HAVE_LIBHDFS */
|
|
|
|
} /* end test_H5FDread_without_eoa_set_fails() */
|
|
|
|
/*---------------------------------------------------------------------------
|
|
*
|
|
* Function: test_read()
|
|
*
|
|
* Purpose:
|
|
*
|
|
* Return:
|
|
*
|
|
* PASSED : 0
|
|
* FAILED : 1
|
|
*
|
|
* Programmer: Jacob Smith
|
|
* 2018-06-08
|
|
*
|
|
*---------------------------------------------------------------------------
|
|
*/
|
|
static int
|
|
test_read(void)
|
|
{
|
|
#ifndef H5_HAVE_LIBHDFS
|
|
TESTING("HDFS VFD read/range-gets");
|
|
SKIPPED();
|
|
HDputs(" HDFS VFD is not enabled");
|
|
HDfflush(stdout);
|
|
return 0;
|
|
|
|
#else
|
|
|
|
/*********************
|
|
* test-local macros *
|
|
*********************/
|
|
|
|
/*************************
|
|
* test-local structures *
|
|
*************************/
|
|
struct testcase {
|
|
const char *message; /* purpose of test case */
|
|
haddr_t eoa_set; /* set file EOA to this prior to read */
|
|
size_t addr; /* offset of read in file */
|
|
size_t len; /* length of read in file */
|
|
herr_t success; /* expected return value of read function */
|
|
const char *expected; /* expected contents of buffer; failure ignores */
|
|
};
|
|
|
|
/************************
|
|
* test-local variables *
|
|
************************/
|
|
struct testcase cases[] = {
|
|
{
|
|
"successful range-get",
|
|
6464,
|
|
5691,
|
|
32, /* fancy quotes are three bytes each(?) */
|
|
SUCCEED,
|
|
"Quoth the Raven “Nevermore.”",
|
|
},
|
|
{
|
|
"read past EOA fails (EOA < EOF < addr)",
|
|
3000,
|
|
4000,
|
|
100,
|
|
FAIL,
|
|
NULL,
|
|
},
|
|
{
|
|
"read overlapping EOA fails (EOA < addr < EOF < (addr+len))",
|
|
3000,
|
|
8000,
|
|
100,
|
|
FAIL,
|
|
NULL,
|
|
},
|
|
{
|
|
"read past EOA/EOF fails ((EOA==EOF) < addr)",
|
|
6464,
|
|
7000,
|
|
100,
|
|
FAIL,
|
|
NULL,
|
|
},
|
|
{
|
|
"read overlapping EOA/EOF fails (addr < (EOA==EOF) < (addr+len))",
|
|
6464,
|
|
6400,
|
|
100,
|
|
FAIL,
|
|
NULL,
|
|
},
|
|
{
|
|
"read between EOF and EOA fails (EOF < addr < (addr+len) < EOA)",
|
|
8000,
|
|
7000,
|
|
100,
|
|
FAIL,
|
|
NULL,
|
|
},
|
|
};
|
|
unsigned testcase_count = 6;
|
|
unsigned test_i = 0;
|
|
struct testcase test;
|
|
herr_t open_return = FAIL;
|
|
char buffer[HDFS_TEST_MAX_BUF_SIZE];
|
|
unsigned int i = 0;
|
|
H5FD_t *file_raven = NULL;
|
|
hid_t fapl_id = -1;
|
|
|
|
TESTING("HDFS VFD read/range-gets");
|
|
|
|
/*********
|
|
* SETUP *
|
|
*********/
|
|
|
|
/* create HDFS fapl
|
|
*/
|
|
fapl_id = H5Pcreate(H5P_FILE_ACCESS);
|
|
FAIL_IF(fapl_id < 0)
|
|
FAIL_IF(FAIL == H5Pset_fapl_hdfs(fapl_id, &default_fa))
|
|
|
|
/* zero buffer contents */
|
|
for (i = 0; i < HDFS_TEST_MAX_BUF_SIZE; i++) {
|
|
buffer[i] = 0;
|
|
}
|
|
|
|
/* open file
|
|
*/
|
|
file_raven = H5FDopen(filename_raven, H5F_ACC_RDONLY, fapl_id,
|
|
HADDR_UNDEF); /* Demonstrate success with "automatic" value */
|
|
FAIL_IF(NULL == file_raven)
|
|
|
|
JSVERIFY(6464, H5FDget_eof(file_raven, H5FD_MEM_DEFAULT), "EOF mismatch")
|
|
|
|
/*********
|
|
* TESTS *
|
|
*********/
|
|
|
|
for (test_i = 0; test_i < testcase_count; test_i++) {
|
|
|
|
/* -------------- *
|
|
* per-test setup *
|
|
* -------------- */
|
|
|
|
test = cases[test_i];
|
|
open_return = FAIL;
|
|
|
|
FAIL_IF(HDFS_TEST_MAX_BUF_SIZE < test.len) /* buffer too small! */
|
|
|
|
FAIL_IF(FAIL == H5FDset_eoa(file_raven, H5FD_MEM_DEFAULT, test.eoa_set))
|
|
|
|
/* zero buffer contents */
|
|
for (i = 0; i < HDFS_TEST_MAX_BUF_SIZE; i++) {
|
|
buffer[i] = 0;
|
|
}
|
|
|
|
/* ------------ *
|
|
* conduct test *
|
|
* ------------ */
|
|
|
|
H5E_BEGIN_TRY
|
|
{
|
|
open_return = H5FDread(file_raven, H5FD_MEM_DRAW, H5P_DEFAULT, test.addr, test.len, buffer);
|
|
}
|
|
H5E_END_TRY;
|
|
|
|
JSVERIFY(test.success, open_return, test.message)
|
|
|
|
if (open_return == SUCCEED) {
|
|
JSVERIFY_STR(test.expected, buffer, NULL)
|
|
}
|
|
|
|
} /* for each testcase */
|
|
|
|
/************
|
|
* TEARDOWN *
|
|
************/
|
|
|
|
FAIL_IF(FAIL == H5FDclose(file_raven))
|
|
file_raven = NULL;
|
|
|
|
FAIL_IF(FAIL == H5Pclose(fapl_id))
|
|
fapl_id = -1;
|
|
|
|
PASSED();
|
|
return 0;
|
|
|
|
error:
|
|
|
|
/***********
|
|
* CLEANUP *
|
|
***********/
|
|
|
|
if (file_raven != 0) {
|
|
(void)H5FDclose(file_raven);
|
|
}
|
|
if (fapl_id >= 0) {
|
|
H5E_BEGIN_TRY
|
|
{
|
|
(void)H5Pclose(fapl_id);
|
|
}
|
|
H5E_END_TRY;
|
|
}
|
|
|
|
return 1;
|
|
|
|
#endif /* H5_HAVE_LIBHDFS */
|
|
|
|
} /* end test_read() */
|
|
|
|
/*---------------------------------------------------------------------------
|
|
*
|
|
* Function: test_noops_and_autofails()
|
|
*
|
|
* Purpose:
|
|
*
|
|
* Demonstrate the unavailable and do-nothing routines unique to
|
|
* Read-Only VFD.
|
|
*
|
|
* Return:
|
|
*
|
|
* PASSED : 0
|
|
* FAILED : 1
|
|
*
|
|
* Programmer: Jacob Smith
|
|
* 2017-11-06
|
|
*
|
|
* Changes:
|
|
* + modify from S3VFD codebase to HDFS; Minor changes, mostly.
|
|
* + Jacob Smith 2018-06-08
|
|
*
|
|
*---------------------------------------------------------------------------
|
|
*/
|
|
static int
|
|
test_noops_and_autofails(void)
|
|
{
|
|
#ifndef H5_HAVE_LIBHDFS
|
|
TESTING("HDFS VFD always-fail and no-op routines");
|
|
SKIPPED();
|
|
HDputs(" HDFS VFD is not enabled");
|
|
HDfflush(stdout);
|
|
return 0;
|
|
|
|
#else
|
|
|
|
/*********************
|
|
* test-local macros *
|
|
*********************/
|
|
|
|
/*************************
|
|
* test-local structures *
|
|
*************************/
|
|
|
|
/************************
|
|
* test-local variables *
|
|
************************/
|
|
|
|
hid_t fapl_id = -1;
|
|
H5FD_t *file = NULL;
|
|
const char data[36] = "The Force shall be with you, always";
|
|
|
|
TESTING("HDFS VFD always-fail and no-op routines");
|
|
|
|
/*********
|
|
* SETUP *
|
|
*********/
|
|
|
|
/* create HDFS fapl
|
|
*/
|
|
fapl_id = H5Pcreate(H5P_FILE_ACCESS);
|
|
FAIL_IF(fapl_id < 0)
|
|
FAIL_IF(FAIL == H5Pset_fapl_hdfs(fapl_id, &default_fa))
|
|
|
|
/* open file
|
|
*/
|
|
file = H5FDopen(filename_bard, H5F_ACC_RDONLY, fapl_id, HADDR_UNDEF);
|
|
FAIL_IF(NULL == file)
|
|
|
|
/*********
|
|
* TESTS *
|
|
*********/
|
|
|
|
/* auto-fail calls to write and truncate
|
|
*/
|
|
H5E_BEGIN_TRY{JSVERIFY(FAIL, H5FDwrite(file, H5FD_MEM_DRAW, H5P_DEFAULT, 1000, 35, data),
|
|
"write must fail")} H5E_END_TRY;
|
|
|
|
H5E_BEGIN_TRY{JSVERIFY(FAIL, H5FDtruncate(file, H5P_DEFAULT, FALSE), "truncate must fail")} H5E_END_TRY;
|
|
|
|
H5E_BEGIN_TRY{
|
|
JSVERIFY(FAIL, H5FDtruncate(file, H5P_DEFAULT, TRUE), "truncate must fail (closing)")} H5E_END_TRY;
|
|
|
|
/************
|
|
* TEARDOWN *
|
|
************/
|
|
|
|
FAIL_IF(FAIL == H5FDclose(file))
|
|
file = NULL;
|
|
|
|
FAIL_IF(FAIL == H5Pclose(fapl_id))
|
|
fapl_id = -1;
|
|
|
|
PASSED();
|
|
return 0;
|
|
|
|
error:
|
|
|
|
/***********
|
|
* CLEANUP *
|
|
***********/
|
|
|
|
if (fapl_id >= 0) {
|
|
H5E_BEGIN_TRY
|
|
{
|
|
(void)H5Pclose(fapl_id);
|
|
}
|
|
H5E_END_TRY;
|
|
}
|
|
if (file != NULL) {
|
|
(void)H5FDclose(file);
|
|
}
|
|
|
|
return 1;
|
|
|
|
#endif /* H5_HAVE_LIBHDFS */
|
|
|
|
} /* end test_noops_and_autofails() */
|
|
|
|
/*---------------------------------------------------------------------------
|
|
*
|
|
* Function: test_cmp()
|
|
*
|
|
* Purpose:
|
|
*
|
|
* Verify "file comparison" behavior.
|
|
*
|
|
* Return:
|
|
*
|
|
* PASSED : 0
|
|
* FAILED : 1
|
|
*
|
|
* Programmer: Jacob Smith
|
|
* 2017-11-06
|
|
*
|
|
*---------------------------------------------------------------------------
|
|
*/
|
|
static int
|
|
test_cmp(void)
|
|
{
|
|
TESTING("HDFS cmp (comparison)");
|
|
SKIPPED();
|
|
HDfprintf(stderr, " TODO: Distinct valid fapls to open the same file.\n");
|
|
|
|
return 0;
|
|
|
|
} /* end test_cmp() */
|
|
|
|
/*---------------------------------------------------------------------------
|
|
*
|
|
* Function: test_H5F_integration()
|
|
*
|
|
* Purpose:
|
|
*
|
|
* Demonstrate H5F (File interface) behavior with files on HDFS.
|
|
*
|
|
* Return:
|
|
*
|
|
* PASSED : 0
|
|
* FAILED : 1
|
|
*
|
|
* Programmer: Jacob Smith
|
|
* 2017-11-07
|
|
*
|
|
* Changes:
|
|
* + modify from S3VFD codebase to HDFS; Minor changes, mostly.
|
|
* + Jacob Smith 2018-06-08
|
|
*
|
|
*---------------------------------------------------------------------------
|
|
*/
|
|
static int
|
|
test_H5F_integration(void)
|
|
{
|
|
#ifndef H5_HAVE_LIBHDFS
|
|
TESTING("HDFS file access through HD5F library (H5F API)");
|
|
SKIPPED();
|
|
HDputs(" HDFS VFD is not enabled");
|
|
HDfflush(stdout);
|
|
return 0;
|
|
|
|
#else
|
|
|
|
/*********************
|
|
* test-local macros *
|
|
*********************/
|
|
|
|
/*************************
|
|
* test-local structures *
|
|
*************************/
|
|
|
|
/************************
|
|
* test-local variables *
|
|
************************/
|
|
|
|
hid_t file = -1;
|
|
hid_t fapl_id = -1;
|
|
|
|
TESTING("HDFS file access through HD5F library (H5F API)");
|
|
|
|
/*********
|
|
* SETUP *
|
|
*********/
|
|
|
|
fapl_id = H5Pcreate(H5P_FILE_ACCESS);
|
|
FAIL_IF(0 > fapl_id)
|
|
FAIL_IF(FAIL == H5Pset_fapl_hdfs(fapl_id, &default_fa))
|
|
|
|
/*********
|
|
* TESTS *
|
|
*********/
|
|
|
|
/* Read-Write Open access is not allowed with this file driver.
|
|
*/
|
|
H5E_BEGIN_TRY{FAIL_IF(0 <= H5Fopen(filename_example_h5, H5F_ACC_RDWR, fapl_id))} H5E_END_TRY;
|
|
|
|
/* H5Fcreate() is not allowed with this file driver.
|
|
*/
|
|
H5E_BEGIN_TRY{
|
|
FAIL_IF(0 <= H5Fcreate(filename_missing, H5F_ACC_RDONLY, H5P_DEFAULT, fapl_id))} H5E_END_TRY;
|
|
|
|
/* Successful open.
|
|
*/
|
|
file = H5Fopen(filename_example_h5, H5F_ACC_RDONLY, fapl_id);
|
|
FAIL_IF(file < 0)
|
|
|
|
/************
|
|
* TEARDOWN *
|
|
************/
|
|
|
|
FAIL_IF(FAIL == H5Fclose(file))
|
|
file = -1;
|
|
|
|
FAIL_IF(FAIL == H5Pclose(fapl_id))
|
|
fapl_id = -1;
|
|
|
|
PASSED();
|
|
return 0;
|
|
|
|
error:
|
|
/***********
|
|
* CLEANUP *
|
|
***********/
|
|
|
|
#if HDFS_TEST_DEBUG
|
|
HDprintf("\nerror!");
|
|
HDfflush(stdout);
|
|
#endif /* HDFS_TEST_DEBUG */
|
|
|
|
if (fapl_id >= 0) {
|
|
H5E_BEGIN_TRY
|
|
{
|
|
(void)H5Pclose(fapl_id);
|
|
}
|
|
H5E_END_TRY;
|
|
}
|
|
if (file > 0) {
|
|
(void)H5Fclose(file);
|
|
}
|
|
|
|
return 1;
|
|
|
|
#endif /* H5_HAVE_LIBHDFS */
|
|
|
|
} /* test_H5F_integration */
|
|
|
|
/*-------------------------------------------------------------------------
|
|
*
|
|
* Function: main
|
|
*
|
|
* Purpose: Tests the basic features of Virtual File Drivers
|
|
*
|
|
* Return: Success: 0
|
|
* Failure: 1
|
|
*
|
|
* Programmer: Jacob Smith
|
|
* 2017-10-23
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
int
|
|
main(void)
|
|
{
|
|
int nerrors = 0;
|
|
|
|
/******************
|
|
* commence tests *
|
|
******************/
|
|
|
|
#ifdef H5_HAVE_LIBHDFS
|
|
static char hdfs_namenode_name[HDFS_NAMENODE_NAME_MAX_SIZE] = "";
|
|
const char *hdfs_namenode_name_env = NULL;
|
|
|
|
hdfs_namenode_name_env = HDgetenv("HDFS_TEST_NAMENODE_NAME");
|
|
if (hdfs_namenode_name_env == NULL || hdfs_namenode_name_env[0] == '\0') {
|
|
HDstrncpy(hdfs_namenode_name, "localhost", HDFS_NAMENODE_NAME_MAX_SIZE);
|
|
}
|
|
else {
|
|
HDstrncpy(/* TODO: error-check? */
|
|
default_fa.namenode_name, hdfs_namenode_name_env, HDFS_NAMENODE_NAME_MAX_SIZE);
|
|
}
|
|
#endif /* H5_HAVE_LIBHDFS */
|
|
|
|
h5_reset();
|
|
|
|
HDprintf("Testing hdfs VFD functionality.\n");
|
|
|
|
nerrors += test_fapl_config_validation();
|
|
nerrors += test_hdfs_fapl();
|
|
nerrors += test_vfd_open();
|
|
nerrors += test_eof_eoa();
|
|
nerrors += test_H5FDread_without_eoa_set_fails();
|
|
nerrors += test_read();
|
|
nerrors += test_noops_and_autofails();
|
|
nerrors += test_cmp();
|
|
nerrors += test_H5F_integration();
|
|
|
|
if (nerrors > 0) {
|
|
HDprintf("***** %d hdfs TEST%s FAILED! *****\n", nerrors, nerrors > 1 ? "S" : "");
|
|
nerrors = 1;
|
|
}
|
|
else {
|
|
HDprintf("All hdfs tests passed.\n");
|
|
}
|
|
return nerrors; /* 0 if no errors, 1 if any errors */
|
|
|
|
} /* end main() */
|