netcdf-c/dap4_test/baselineremote/test_atomic_array.nc.ncdump
Dennis Heimbigner 591e6b2f6d Fix DAP4 remotetest server
Warning: This PR is a follow on to PR https://github.com/Unidata/netcdf-c/pull/2555 and should not be merged until that prior PR has been merged. The changeset for this PR is a delta on the PR https://github.com/Unidata/netcdf-c/pull/2555.

This PR re-enables the use of the server *remotetest.unidata.ucar.edu/d4ts*
to test several features:
1. Show that access over the Internet to servers using the DAP4 protocol works.
2. Test that DAP4 support in the [Thredds Data Server](https://github.com/Unidata/tds) is operating correctly.
4. Test that the DAP4 support in the [netcdf-java library](https://github.com/Unidata/netcdf-java) library and the DAP4 support in the netcdf-c library are consistent and are interoperable.

The test inputs (primarily *\*.nc* files) provided in the netcdf-c library
are also used by the DAP4 Test Server (aka d4ts) to present web access to a
collection of data files accessible via the DAP4 protocol and which can be
used for testing Internet access to a working server.

To be precise, this version of d4ts is currently in unmerged branches
of the *netcdf-java* and *tds* Github repositories and so are not actually
in the main repositories *yet*. However, the *d4ts.war* file was created
from that branch and used to populate the *remotetest.unidata.ucar.edu*
server

The two other remote servers that were used in the past are *Hyrax* (OPenDAP.org)
and *thredds-test*. These will continue to remain disabled until
those servers can be fixed.

## Primary Changes

* Rebuild the *baselineremote* directory. This directory contains the validation data needed to test the remote servers.
* Re-enable using remotetest.unidata.ucar.edu as part of the DAP4 testing process.
* Fix the *dap4_test/test_remote.sh* test script to match the current available test data.
* Make some changes to libdap4 to improve the ability to catch malformed data streams [affects a lot of files in libdap4].

## Misc. Unrelated Changes

* Remove a raft of warnings, especially in nc_test4/tst_quantize.c.
* Add some additional explanatory information to the NCZarr documentation.
* Cleanup some Doxygen errors in the docs file and reorder some files.
2022-11-15 20:29:21 -07:00

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netcdf test_atomic_array {
types:
byte enum cloud_class_t {Clear = 0, Cumulonimbus = 1, Stratus = 2,
Stratocumulus = 3, Cumulus = 4, Altostratus = 5, Nimbostratus = 6,
Altocumulus = 7, Cirrostratus = 8, Cirrocumulus = 9, Cirrus = 10,
Missing = 127} ;
opaque(16) opaque16_t ;
dimensions:
d1 = 1 ;
d2 = 2 ;
d3 = 3 ;
d4 = 4 ;
d5 = 5 ;
variables:
ubyte vu8(d2, d3) ;
short v16(d4) ;
uint vu32(d2, d3) ;
double vd(d2) ;
char vc(d2) ;
string vs(d2, d2) ;
opaque16_t vo(d1, d2) ;
cloud_class_t primary_cloud(d5) ;
cloud_class_t primary_cloud:_FillValue = Missing ;
data:
vu8 =
255, 1, 2,
3, 4, 5 ;
v16 = 1, 2, 3, 4 ;
vu32 =
5, 4, 3,
2, 1, 0 ;
vd = 17.9, 1024.8 ;
vc = "@&" ;
vs =
"hello\tworld", "\r\n",
"Καλημέα", "abc" ;
vo =
0X0123456789ABCDEF0000000000000000, 0XABCDEF00000000000000000000000000 ;
primary_cloud = Clear, Stratus, Clear, Cumulonimbus, _ ;
}