[svn-r949] Changes since 19981124

----------------------

./src/H5T.c
	Fixed a typo in the registration of the `unsigned char' to
	`unsigned long long' type conversion that caused it to not be
	registered, falling back to software whenever that conversion
	path was taken.

./MANIFEST
./test/Makefile.in
./test/testhdf5.c
./test/testhdf5.h
./test/theap.c		[REMOVED]
./test/lheap.c		[NEW]
./test/tohdr.c		[REMOVED]
./test/ohdr.c		[NEW]
./test/tstab.c		[REMOVED]
./test/stab.c		[NEW]
	Removed the `t' from the front of these names and made each
	test a stand-alone program following the format of most of the
	other tests.

./test/big.c
	Uses libh5test.a but always sets the low-level driver to 1GB
	file family.

	The `#if' near the top to set the data space to 8GB has been
	simplified now that `long_long' is always defined and the
	error message is improved when `long_long' isn't wide enough.

	Cleanup code was added to the error handling.

./test/gheap.c
./test/istore.c
	Uses libh5test.a.  Added error cleanup code.

./test/dtypes.c
./test/h5test.c
	Added 68 new tests that check hardware and software
	conversions between `long long' and `unsigned long long' and
	the other integer types.  The tests only run on machines where
	sizeof(long_long)!=sizeof(long).  We test a total of 180
	different integer conversions, half in hardware and half in
	software.

	Cut down the number of times each test is run from 5 to 1 so
	it doesn't take so long.  If you want to run more times
	there's a constant that can be changed at the top of the file.

./test/extend.c
	Removed unused variable.

./test/h5test.c
./test/h5test.h
./test/external.c
./test/fillval.c
	The h5_cleanup() returns true/false so it can be used in an `if'
	statement to clean up additional files.

./doc/html/Environment.html
	Indented.  Added HDF5_PREFIX and HDF5_DRIVER descriptions.

./src/H5P.c
	Changed the trace type for the second argument from `Iu' to
	`x' since it's an output parameter.

./INSTALL
	Added a warning that the GNU zlib that comes with the latest
	version of HDF4 is too old to use with HDF5 and must be
	renamed so configure doesn't see it when `--enable-hdf4' is
	used.

1 files changed, 199 insertions, 0 deletions

diff --git a/test/stab.c b/test/stab.c
new file mode 100644
index 0000000..5ea730e
--- /dev/null
+++ b/test/stab.c
@@ -0,0 +1,199 @@
+/*
+ * Copyright © 1998 NCSA
+ *                  All rights reserved.
+ *
+ * Programmer:  Robb Matzke <matzke@llnl.gov>
+ *              Tuesday, November 24, 1998
+ */
+#include <h5test.h>
+
+/*
+ * This file needs to access private datatypes from the H5G package.
+ */
+#define H5G_PACKAGE
+#include <H5Gpkg.h>
+
+const char *FILENAME[] = {
+    "stab1",
+    "stab2",
+    NULL
+};
+
+
+/*-------------------------------------------------------------------------
+ * Function:	test_misc
+ *
+ * Purpose:	Test miscellaneous group stuff.
+ *
+ * Return:	Success:	0
+ *
+ *		Failure:	number of errors
+ *
+ * Programmer:	Robb Matzke
+ *              Tuesday, November 24, 1998
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+static int
+test_misc(hid_t fapl)
+{
+    hid_t	file=-1;
+    hid_t	g1=-1, g2=-1, g3=-1;
+    char	comment[64], filename[1024];
+    
+    /* Test current working groups */
+    TESTING("miscellaneous group tests");
+
+    h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
+    if ((file=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0)
+	goto error;
+
+    if ((g1=H5Gcreate(file, "test_1a", 0))<0) goto error;
+    if ((g2=H5Gcreate(g1, "sub_1", 0))<0) goto error;
+    if ((g3=H5Gcreate(file, "test_1b", 0))<0) goto error;
+    if (H5Gset_comment(g3, ".", "hello world")<0) goto error;
+
+    /* Close all groups */
+    if (H5Gclose(g1)<0) goto error;
+    if (H5Gclose(g2)<0) goto error;
+    if (H5Gclose(g3)<0) goto error;
+    
+    /* Open all groups with absolute names to check for exsistence */
+    if ((g1=H5Gopen(file, "/test_1a"))<0) goto error;
+    if ((g2=H5Gopen(file, "/test_1a/sub_1"))<0) goto error;
+    if ((g3=H5Gopen(file, "/test_1b"))<0) goto error;
+    if (H5Gget_comment(g3, "././.", sizeof comment, comment)<0) goto error;
+    if (strcmp(comment, "hello world")) {
+	FAILED();
+	puts("    Read the wrong comment string from the group.");
+	printf("    got: \"%s\"\n    ans: \"hello world\"\n", comment);
+	goto error;
+    }
+
+    /* Close everything */
+    if (H5Gclose(g1)<0) goto error;
+    if (H5Gclose(g2)<0) goto error;
+    if (H5Gclose(g3)<0) goto error;
+    if (H5Fclose(file)<0) goto error;
+    PASSED();
+    return 0;
+
+ error:
+    H5E_BEGIN_TRY {
+	H5Gclose(g1);
+	H5Gclose(g2);
+	H5Gclose(g3);
+	H5Fclose(file);
+    } H5E_END_TRY;
+    return 1;
+}
+
+
+/*-------------------------------------------------------------------------
+ * Function:    test_large
+ *
+ * Purpose:     Creates a really large directory.
+ *
+ * Return:      Success:	0
+ *
+ * 		Failure:	number of errors
+ *
+ * Programmer:  Robb Matzke
+ *              robb@maya.nuance.com
+ *              Aug 29 1997
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+static int
+test_large(hid_t fapl)
+{
+    hid_t               file=-1, cwg=-1, fcpl=-1, dir=-1;
+    int                 i;
+    char                name[1024];
+    int                 nsyms = 5000;
+
+    TESTING("large directories");
+
+    /*
+     * Use larger symbol table data structures to be more efficient, use
+     * defaults to bang harder on the library for testing.
+     */
+    fcpl = H5Pcreate(H5P_FILE_CREATE);
+    H5Pset_sym_k(fcpl, 16, 16);
+    h5_fixname(FILENAME[1], fapl, name, sizeof name);
+    if ((file=H5Fcreate(name, H5F_ACC_TRUNC, fcpl, fapl))<0) goto error;
+
+    /*
+     * Create a directory that has so many entries that the root
+     * of the B-tree ends up splitting.
+     */
+    if ((cwg=H5Gcreate(file, "/big", (size_t)nsyms*16+2))<0) goto error;
+    for (i=0; i<nsyms; i++) {
+        sprintf(name, "%05d%05d", rand()%100000, i);
+	if ((dir=H5Gcreate(cwg, name, 0))<0) goto error;
+        if (H5Gclose(dir)<0) goto error;
+    }
+    if (H5Gclose(cwg)<0) goto error;
+
+    /* Close everything */
+    if (H5Pclose(fcpl)<0) goto error;
+    if (H5Fclose(file)<0) goto error;
+    PASSED();
+    return 0;
+
+ error:
+    H5E_BEGIN_TRY {
+	H5Pclose(fcpl);
+	H5Gclose(dir);
+	H5Gclose(cwg);
+	H5Fclose(file);
+    } H5E_END_TRY;
+    return 1;
+}
+
+
+/*-------------------------------------------------------------------------
+ * Function:	main
+ *
+ * Purpose:	Test groups
+ *
+ * Return:	Success:	zero
+ *
+ *		Failure:	non-zero
+ *
+ * Programmer:	Robb Matzke
+ *              Tuesday, November 24, 1998
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+int
+main(void)
+{
+    hid_t	fapl;
+    int		nerrors=0;
+
+    /* Reset library */
+    h5_reset();
+    fapl = h5_fileaccess();
+
+    /* Perform tests */
+    nerrors += test_misc(fapl);
+    nerrors += test_large(fapl);
+    if (nerrors) goto error;
+
+    /* Cleanup */
+    puts("All symbol table tests passed.");
+    h5_cleanup(fapl);
+    return 0;
+
+ error:
+    puts("*** TESTS FAILED ***");
+    return 1;
+}
+