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-rw-r--r--test/th5s.c900
1 files changed, 845 insertions, 55 deletions
diff --git a/test/th5s.c b/test/th5s.c
index 07d31ed..6632a4c 100644
--- a/test/th5s.c
+++ b/test/th5s.c
@@ -90,7 +90,21 @@ struct space4_struct {
unsigned u;
float f;
char c2;
- } space4_data={'v',987123,-3.14F,'g'}; /* Test data for 4th dataspace */
+} space4_data={'v',987123,-3.14F,'g'}; /* Test data for 4th dataspace */
+
+/*
+ * Testing configuration defines used by:
+ * test_h5s_encode_regular_hyper()
+ * test_h5s_encode_irregular_hyper()
+ * test_h5s_encode_points()
+ */
+#define CONFIG_8 1
+#define CONFIG_16 2
+#define CONFIG_32 3
+#define POWER8 256 /* 2^8 */
+#define POWER16 65536 /* 2^16 */
+#define POWER32 4294967296 /* 2^32 */
+
/****************************************************************
**
@@ -1163,27 +1177,30 @@ test_h5s_zero_dim(void)
**
** test_h5s_encode(): Test H5S (dataspace) encoding and decoding.
**
+** Note: See "RFC: H5Sencode/H5Sdecode Format Change".
+**
****************************************************************/
static void
-test_h5s_encode(void)
+test_h5s_encode(H5F_libver_t low, H5F_libver_t high)
{
- hid_t sid1, sid2, sid3; /* Dataspace ID */
- hid_t decoded_sid1, decoded_sid2, decoded_sid3;
- int rank; /* Logical rank of dataspace */
- hsize_t dims1[] = {SPACE1_DIM1, SPACE1_DIM2, SPACE1_DIM3};
- size_t sbuf_size=0, null_size=0, scalar_size=0;
- unsigned char *sbuf=NULL, *null_sbuf=NULL, *scalar_buf=NULL;
- hsize_t tdims[4]; /* Dimension array to test with */
- hssize_t n; /* Number of dataspace elements */
- hsize_t start[] = {0, 0, 0};
- hsize_t stride[] = {2, 5, 3};
- hsize_t count[] = {2, 2, 2};
- hsize_t block[] = {1, 3, 1};
- H5S_sel_type sel_type;
- H5S_class_t space_type;
- hssize_t nblocks;
- hid_t ret_id; /* Generic hid_t return value */
- herr_t ret; /* Generic return value */
+ hid_t sid1, sid2, sid3; /* Dataspace ID */
+ hid_t decoded_sid1, decoded_sid2, decoded_sid3;
+ int rank; /* Logical rank of dataspace */
+ hid_t fapl = -1; /* File access property list ID */
+ hsize_t dims1[] = {SPACE1_DIM1, SPACE1_DIM2, SPACE1_DIM3};
+ size_t sbuf_size=0, null_size=0, scalar_size=0;
+ unsigned char *sbuf=NULL, *null_sbuf=NULL, *scalar_buf=NULL;
+ hsize_t tdims[4]; /* Dimension array to test with */
+ hssize_t n; /* Number of dataspace elements */
+ hsize_t start[] = {0, 0, 0};
+ hsize_t stride[] = {2, 5, 3};
+ hsize_t count[] = {2, 2, 2};
+ hsize_t block[] = {1, 3, 1};
+ H5S_sel_type sel_type;
+ H5S_class_t space_type;
+ hssize_t nblocks;
+ hid_t ret_id; /* Generic hid_t return value */
+ herr_t ret; /* Generic return value */
/* Output message about test being performed */
MESSAGE(5, ("Testing Dataspace Encoding and Decoding\n"));
@@ -1192,26 +1209,40 @@ test_h5s_encode(void)
* Test encoding and decoding of simple dataspace and hyperslab selection.
*-------------------------------------------------------------------------
*/
+
+ /* Create the file access property list */
+ fapl = H5Pcreate(H5P_FILE_ACCESS);
+ CHECK(fapl, FAIL, "H5Pcreate");
+
+ /* Set low/high bounds in the fapl */
+ ret = H5Pset_libver_bounds(fapl, low, high);
+ CHECK(ret, FAIL, "H5Pset_libver_bounds");
+
+ /* Create the dataspace */
sid1 = H5Screate_simple(SPACE1_RANK, dims1, NULL);
CHECK(sid1, FAIL, "H5Screate_simple");
+ /* Set the hyperslab selection */
ret = H5Sselect_hyperslab(sid1, H5S_SELECT_SET, start, stride, count, block);
CHECK(ret, FAIL, "H5Sselect_hyperslab");
- /* Encode simple data space in a buffer */
- ret = H5Sencode(sid1, NULL, &sbuf_size);
- CHECK(ret, FAIL, "H5Sencode");
+ /* Encode simple data space in a buffer with the fapl setting */
+ ret = H5Sencode2(sid1, NULL, &sbuf_size, fapl);
+ CHECK(ret, FAIL, "H5Sencode2");
- if(sbuf_size>0)
+ if(sbuf_size>0) {
sbuf = (unsigned char*)HDcalloc((size_t)1, sbuf_size);
+ CHECK(sbuf, NULL, "HDcalloc");
+ }
/* Try decoding bogus buffer */
H5E_BEGIN_TRY {
- ret_id = H5Sdecode(sbuf);
+ ret_id = H5Sdecode(sbuf);
} H5E_END_TRY;
VERIFY(ret_id, FAIL, "H5Sdecode");
- ret = H5Sencode(sid1, sbuf, &sbuf_size);
+ /* Encode the simple data space in a buffer with the fapl setting */
+ ret = H5Sencode2(sid1, sbuf, &sbuf_size, fapl);
CHECK(ret, FAIL, "H5Sencode");
/* Decode from the dataspace buffer and return an object handle */
@@ -1224,22 +1255,26 @@ test_h5s_encode(void)
VERIFY(n, SPACE1_DIM1 * SPACE1_DIM2 * SPACE1_DIM3,
"H5Sget_simple_extent_npoints");
+ /* Retrieve and verify the dataspace rank */
rank = H5Sget_simple_extent_ndims(decoded_sid1);
CHECK(rank, FAIL, "H5Sget_simple_extent_ndims");
VERIFY(rank, SPACE1_RANK, "H5Sget_simple_extent_ndims");
+ /* Retrieve and verify the dataspace dimensions */
rank = H5Sget_simple_extent_dims(decoded_sid1, tdims, NULL);
CHECK(rank, FAIL, "H5Sget_simple_extent_dims");
VERIFY(HDmemcmp(tdims, dims1, SPACE1_RANK * sizeof(hsize_t)), 0,
"H5Sget_simple_extent_dims");
- /* Verify hyperslabe selection */
+ /* Verify the type of dataspace selection */
sel_type = H5Sget_select_type(decoded_sid1);
VERIFY(sel_type, H5S_SEL_HYPERSLABS, "H5Sget_select_type");
+ /* Verify the number of hyperslab blocks */
nblocks = H5Sget_select_hyper_nblocks(decoded_sid1);
VERIFY(nblocks, 2*2*2, "H5Sget_select_hyper_nblocks");
+ /* Close the dataspaces */
ret = H5Sclose(sid1);
CHECK(ret, FAIL, "H5Sclose");
@@ -1254,23 +1289,27 @@ test_h5s_encode(void)
CHECK(sid2, FAIL, "H5Screate");
/* Encode null data space in a buffer */
- ret = H5Sencode(sid2, NULL, &null_size);
+ ret = H5Sencode2(sid2, NULL, &null_size, fapl);
CHECK(ret, FAIL, "H5Sencode");
- if(null_size>0)
+ if(null_size>0) {
null_sbuf = (unsigned char*)HDcalloc((size_t)1, null_size);
+ CHECK(null_sbuf, NULL, "HDcalloc");
+ }
- ret = H5Sencode(sid2, null_sbuf, &null_size);
- CHECK(ret, FAIL, "H5Sencode");
+ /* Encode the null data space in the buffer */
+ ret = H5Sencode2(sid2, null_sbuf, &null_size, fapl);
+ CHECK(ret, FAIL, "H5Sencode2");
/* Decode from the dataspace buffer and return an object handle */
decoded_sid2=H5Sdecode(null_sbuf);
CHECK(decoded_sid2, FAIL, "H5Sdecode");
- /* Verify decoded dataspace */
+ /* Verify the decoded dataspace type */
space_type = H5Sget_simple_extent_type(decoded_sid2);
VERIFY(space_type, H5S_NULL, "H5Sget_simple_extent_type");
+ /* Close the dataspaces */
ret = H5Sclose(sid2);
CHECK(ret, FAIL, "H5Sclose");
@@ -1286,16 +1325,211 @@ test_h5s_encode(void)
CHECK(sid3, FAIL, "H5Screate_simple");
/* Encode scalar data space in a buffer */
- ret = H5Sencode(sid3, NULL, &scalar_size);
+ ret = H5Sencode2(sid3, NULL, &scalar_size, fapl);
CHECK(ret, FAIL, "H5Sencode");
- if(scalar_size>0)
+ if(scalar_size>0) {
scalar_buf = (unsigned char*)HDcalloc((size_t)1, scalar_size);
+ CHECK(scalar_buf, NULL, "HDcalloc");
+ }
+
+ /* Encode the scalar data space in the buffer */
+ ret = H5Sencode2(sid3, scalar_buf, &scalar_size, fapl);
+ CHECK(ret, FAIL, "H5Sencode2");
+
+ /* Decode from the dataspace buffer and return an object handle */
+ decoded_sid3=H5Sdecode(scalar_buf);
+ CHECK(decoded_sid3, FAIL, "H5Sdecode");
+
+ /* Verify extent type */
+ space_type = H5Sget_simple_extent_type(decoded_sid3);
+ VERIFY(space_type, H5S_SCALAR, "H5Sget_simple_extent_type");
+
+ /* Verify decoded dataspace */
+ n = H5Sget_simple_extent_npoints(decoded_sid3);
+ CHECK(n, FAIL, "H5Sget_simple_extent_npoints");
+ VERIFY(n, 1, "H5Sget_simple_extent_npoints");
+
+ /* Retrieve and verify the dataspace rank */
+ rank = H5Sget_simple_extent_ndims(decoded_sid3);
+ CHECK(rank, FAIL, "H5Sget_simple_extent_ndims");
+ VERIFY(rank, 0, "H5Sget_simple_extent_ndims");
- ret = H5Sencode(sid3, scalar_buf, &scalar_size);
+ /* Close the dataspaces */
+ ret = H5Sclose(sid3);
+ CHECK(ret, FAIL, "H5Sclose");
+
+ ret = H5Sclose(decoded_sid3);
+ CHECK(ret, FAIL, "H5Sclose");
+
+ /* Close the file access property list */
+ ret = H5Pclose(fapl);
+ CHECK(ret, FAIL, "H5Pclose");
+
+ /* Release resources */
+ if(sbuf)
+ HDfree(sbuf);
+ if(null_sbuf)
+ HDfree(null_sbuf);
+ if(scalar_buf)
+ HDfree(scalar_buf);
+} /* test_h5s_encode() */
+
+#ifndef H5_NO_DEPRECATED_SYMBOLS
+
+/****************************************************************
+**
+** test_h5s_encode(): Test H5S (dataspace) encoding and decoding.
+**
+****************************************************************/
+static void
+test_h5s_encode1(void)
+{
+ hid_t sid1, sid2, sid3; /* Dataspace ID */
+ hid_t decoded_sid1, decoded_sid2, decoded_sid3;
+ int rank; /* Logical rank of dataspace */
+ hsize_t dims1[] = {SPACE1_DIM1, SPACE1_DIM2, SPACE1_DIM3};
+ size_t sbuf_size=0, null_size=0, scalar_size=0;
+ unsigned char *sbuf=NULL, *null_sbuf=NULL, *scalar_buf=NULL;
+ hsize_t tdims[4]; /* Dimension array to test with */
+ hssize_t n; /* Number of dataspace elements */
+ hsize_t start[] = {0, 0, 0};
+ hsize_t stride[] = {2, 5, 3};
+ hsize_t count[] = {2, 2, 2};
+ hsize_t block[] = {1, 3, 1};
+ H5S_sel_type sel_type;
+ H5S_class_t space_type;
+ hssize_t nblocks;
+ hid_t ret_id; /* Generic hid_t return value */
+ herr_t ret; /* Generic return value */
+
+ /* Output message about test being performed */
+ MESSAGE(5, ("Testing Dataspace Encoding (H5Sencode1) and Decoding\n"));
+
+ /*-------------------------------------------------------------------------
+ * Test encoding and decoding of simple dataspace and hyperslab selection.
+ *-------------------------------------------------------------------------
+ */
+ /* Create the dataspace */
+ sid1 = H5Screate_simple(SPACE1_RANK, dims1, NULL);
+ CHECK(sid1, FAIL, "H5Screate_simple");
+
+ /* Set the hyperslab selection */
+ ret = H5Sselect_hyperslab(sid1, H5S_SELECT_SET, start, stride, count, block);
+ CHECK(ret, FAIL, "H5Sselect_hyperslab");
+
+ /* Encode simple data space in a buffer with the fapl setting */
+ ret = H5Sencode1(sid1, NULL, &sbuf_size);
+ CHECK(ret, FAIL, "H5Sencode2");
+
+ if(sbuf_size>0) {
+ sbuf = (unsigned char*)HDcalloc((size_t)1, sbuf_size);
+ CHECK(sbuf, NULL, "HDcalloc");
+ }
+
+ /* Try decoding bogus buffer */
+ H5E_BEGIN_TRY {
+ ret_id = H5Sdecode(sbuf);
+ } H5E_END_TRY;
+ VERIFY(ret_id, FAIL, "H5Sdecode");
+
+ /* Encode the simple data space in a buffer */
+ ret = H5Sencode1(sid1, sbuf, &sbuf_size);
CHECK(ret, FAIL, "H5Sencode");
/* Decode from the dataspace buffer and return an object handle */
+ decoded_sid1=H5Sdecode(sbuf);
+ CHECK(decoded_sid1, FAIL, "H5Sdecode");
+
+ /* Verify the decoded dataspace */
+ n = H5Sget_simple_extent_npoints(decoded_sid1);
+ CHECK(n, FAIL, "H5Sget_simple_extent_npoints");
+ VERIFY(n, SPACE1_DIM1 * SPACE1_DIM2 * SPACE1_DIM3,
+ "H5Sget_simple_extent_npoints");
+
+ /* Retrieve and verify the dataspace rank */
+ rank = H5Sget_simple_extent_ndims(decoded_sid1);
+ CHECK(rank, FAIL, "H5Sget_simple_extent_ndims");
+ VERIFY(rank, SPACE1_RANK, "H5Sget_simple_extent_ndims");
+
+ /* Retrieve and verify the dataspace dimensions */
+ rank = H5Sget_simple_extent_dims(decoded_sid1, tdims, NULL);
+ CHECK(rank, FAIL, "H5Sget_simple_extent_dims");
+ VERIFY(HDmemcmp(tdims, dims1, SPACE1_RANK * sizeof(hsize_t)), 0,
+ "H5Sget_simple_extent_dims");
+
+ /* Verify the type of dataspace selection */
+ sel_type = H5Sget_select_type(decoded_sid1);
+ VERIFY(sel_type, H5S_SEL_HYPERSLABS, "H5Sget_select_type");
+
+ /* Verify the number of hyperslab blocks */
+ nblocks = H5Sget_select_hyper_nblocks(decoded_sid1);
+ VERIFY(nblocks, 2*2*2, "H5Sget_select_hyper_nblocks");
+
+ /* Close the dataspaces */
+ ret = H5Sclose(sid1);
+ CHECK(ret, FAIL, "H5Sclose");
+
+ ret = H5Sclose(decoded_sid1);
+ CHECK(ret, FAIL, "H5Sclose");
+
+ /*-------------------------------------------------------------------------
+ * Test encoding and decoding of null dataspace.
+ *-------------------------------------------------------------------------
+ */
+ sid2 = H5Screate(H5S_NULL);
+ CHECK(sid2, FAIL, "H5Screate");
+
+ /* Encode null data space in a buffer */
+ ret = H5Sencode1(sid2, NULL, &null_size);
+ CHECK(ret, FAIL, "H5Sencode");
+
+ if(null_size>0) {
+ null_sbuf = (unsigned char*)HDcalloc((size_t)1, null_size);
+ CHECK(null_sbuf, NULL, "HDcalloc");
+ }
+
+ /* Encode the null data space in the buffer */
+ ret = H5Sencode1(sid2, null_sbuf, &null_size);
+ CHECK(ret, FAIL, "H5Sencode2");
+
+ /* Decode from the dataspace buffer and return an object handle */
+ decoded_sid2=H5Sdecode(null_sbuf);
+ CHECK(decoded_sid2, FAIL, "H5Sdecode");
+
+ /* Verify the decoded dataspace type */
+ space_type = H5Sget_simple_extent_type(decoded_sid2);
+ VERIFY(space_type, H5S_NULL, "H5Sget_simple_extent_type");
+
+ /* Close the dataspaces */
+ ret = H5Sclose(sid2);
+ CHECK(ret, FAIL, "H5Sclose");
+
+ ret = H5Sclose(decoded_sid2);
+ CHECK(ret, FAIL, "H5Sclose");
+
+ /*-------------------------------------------------------------------------
+ * Test encoding and decoding of scalar dataspace.
+ *-------------------------------------------------------------------------
+ */
+ /* Create scalar dataspace */
+ sid3 = H5Screate(H5S_SCALAR);
+ CHECK(sid3, FAIL, "H5Screate_simple");
+
+ /* Encode scalar data space in a buffer */
+ ret = H5Sencode1(sid3, NULL, &scalar_size);
+ CHECK(ret, FAIL, "H5Sencode");
+
+ if(scalar_size>0) {
+ scalar_buf = (unsigned char*)HDcalloc((size_t)1, scalar_size);
+ CHECK(scalar_buf, NULL, "HDcalloc");
+ }
+
+ /* Encode the scalar data space in the buffer */
+ ret = H5Sencode1(sid3, scalar_buf, &scalar_size);
+ CHECK(ret, FAIL, "H5Sencode2");
+
+ /* Decode from the dataspace buffer and return an object handle */
decoded_sid3=H5Sdecode(scalar_buf);
CHECK(decoded_sid3, FAIL, "H5Sdecode");
@@ -1308,20 +1542,551 @@ test_h5s_encode(void)
CHECK(n, FAIL, "H5Sget_simple_extent_npoints");
VERIFY(n, 1, "H5Sget_simple_extent_npoints");
+ /* Retrieve and verify the dataspace rank */
rank = H5Sget_simple_extent_ndims(decoded_sid3);
CHECK(rank, FAIL, "H5Sget_simple_extent_ndims");
VERIFY(rank, 0, "H5Sget_simple_extent_ndims");
+ /* Close the dataspaces */
ret = H5Sclose(sid3);
CHECK(ret, FAIL, "H5Sclose");
ret = H5Sclose(decoded_sid3);
CHECK(ret, FAIL, "H5Sclose");
- HDfree(sbuf);
- HDfree(null_sbuf);
- HDfree(scalar_buf);
-} /* test_h5s_encode() */
+ /* Release resources */
+ if(sbuf)
+ HDfree(sbuf);
+ if(null_sbuf)
+ HDfree(null_sbuf);
+ if(scalar_buf)
+ HDfree(scalar_buf);
+} /* test_h5s_encode1() */
+
+#endif /* H5_NO_DEPRECATED_SYMBOLS */
+
+
+/****************************************************************
+**
+** test_h5s_check_encoding():
+** This is the helper routine to verify that H5Sencode2()
+** works as specified in the RFC for the library format setting
+** in the file access property list.
+** See "RFC: H5Sencode/H5Sdeocde Format Change".
+**
+** This routine is used by:
+** test_h5s_encode_regular_hyper()
+** test_h5s_encode_irregular_hyper()
+** test_h5s_encode_points()
+**
+****************************************************************/
+static herr_t
+test_h5s_check_encoding(hid_t in_fapl, hid_t in_sid,
+ uint32_t expected_version, uint8_t expected_enc_size, hbool_t expected_to_fail)
+{
+ char *buf = NULL; /* Pointer to the encoded buffer */
+ size_t buf_size; /* Size of the encoded buffer */
+ hid_t d_sid = -1; /* The decoded dataspace ID */
+ htri_t check;
+ hsize_t in_low_bounds[1]; /* The low bounds for the selection for in_sid */
+ hsize_t in_high_bounds[1]; /* The high bounds for the selection for in_sid */
+ hsize_t d_low_bounds[1]; /* The low bounds for the selection for d_sid */
+ hsize_t d_high_bounds[1]; /* The high bounds for the selection for d_sid */
+ herr_t ret; /* Return value */
+
+ /* Get buffer size for encoding with the format setting in in_fapl */
+ H5E_BEGIN_TRY {
+ ret = H5Sencode2(in_sid, NULL, &buf_size, in_fapl);
+ } H5E_END_TRY
+
+ if(expected_to_fail) {
+ VERIFY(ret, FAIL, "H5Screate_simple");
+ } else {
+
+ CHECK(ret, FAIL, "H5Sencode2");
+
+ /* Allocate the buffer for encoding */
+ buf = (char *)HDmalloc(buf_size);
+ CHECK(buf, NULL, "H5Dmalloc");
+
+ /* Encode according to the setting in in_fapl */
+ ret = H5Sencode2(in_sid, buf, &buf_size, in_fapl);
+ CHECK(ret, FAIL, "H5Sencode2");
+
+ /* Decode the buffer */
+ d_sid = H5Sdecode(buf);
+ CHECK(d_sid, FAIL, "H5Sdecode");
+
+ /* Verify the number of selected points for in_sid and d_sid */
+ VERIFY(H5Sget_select_npoints(in_sid), H5Sget_select_npoints(d_sid), "Compare npoints");
+
+ /* Verify if the two dataspace selections (in_sid, d_sid) are the same shape */
+ check = H5S__select_shape_same_test(in_sid, d_sid);
+ VERIFY(check, TRUE, "H5S__select_shape_same_test");
+
+ /* Compare the starting/ending coordinates of the bounding box for in_sid and d_sid */
+ ret = H5Sget_select_bounds(in_sid, in_low_bounds, in_high_bounds);
+ CHECK(ret, FAIL, "H5Sget_select_bounds");
+ ret = H5Sget_select_bounds(d_sid, d_low_bounds, d_high_bounds);
+ CHECK(ret, FAIL, "H5Sget_select_bounds");
+ VERIFY(in_low_bounds[0], d_low_bounds[0], "Compare selection low bounds");
+ VERIFY(in_high_bounds[0], d_high_bounds[0], "Compare selection high bounds");
+
+ /*
+ * See "RFC: H5Sencode/H5Sdeocde Format Change" for the verification of:
+ * H5S_SEL_POINTS:
+ * --the expected version for point selection info
+ * --the expected encoded size (version 2 points selection info)
+ * H5S_SEL_HYPERSLABS:
+ * --the expected version for hyperslab selection info
+ * --the expected encoded size (version 3 hyperslab selection info)
+ */
+
+ if(H5Sget_select_type(in_sid) == H5S_SEL_POINTS) {
+
+ /* Verify the version */
+ VERIFY((uint32_t)buf[35], expected_version, "Version for point selection");
+
+ /* Verify the encoded size for version 2 */
+ if(expected_version == 2)
+ VERIFY((uint8_t)buf[39], expected_enc_size, "Encoded size of point selection info");
+ }
+
+ if(H5Sget_select_type(in_sid) == H5S_SEL_HYPERSLABS) {
+
+ /* Verify the version */
+ VERIFY((uint32_t)buf[35], expected_version, "Version for hyperslab selection info");
+
+ /* Verify the encoded size for version 3 */
+ if(expected_version == 3)
+ VERIFY((uint8_t)buf[40], expected_enc_size, "Encoded size of selection info");
+
+ } /* hyperslab selection */
+
+ ret = H5Sclose(d_sid);
+ CHECK(ret, FAIL, "H5Sclose");
+ if(buf)
+ HDfree(buf);
+
+ }
+
+ return(0);
+
+} /* test_h5s_check_encoding */
+
+/****************************************************************
+**
+** test_h5s_encode_regular_hyper():
+** This test verifies that H5Sencode2() works as specified in
+** the RFC for regular hyperslabs.
+** See "RFC: H5Sencode/H5Sdeocde Format Change".
+**
+****************************************************************/
+static void
+test_h5s_encode_regular_hyper(H5F_libver_t low, H5F_libver_t high)
+{
+ hid_t fapl = -1; /* File access property list ID */
+ hid_t sid = -1; /* Dataspace ID */
+ hsize_t numparticles = 8388608; /* Used to calculate dimension size */
+ unsigned num_dsets = 513; /* Used to calculate dimension size */
+ hsize_t total_particles = numparticles * num_dsets;
+ hsize_t vdsdims[1] = {total_particles}; /* Dimension size */
+ hsize_t start, stride, count, block; /* Selection info */
+ unsigned config; /* Testing configuration */
+ unsigned unlim; /* H5S_UNLIMITED setting or not */
+ herr_t ret; /* Generic return value */
+ uint32_t expected_version = 0; /* Expected version for selection info */
+ uint8_t expected_enc_size = 0; /* Expected encoded size for selection info */
+
+ /* Output message about test being performed */
+ MESSAGE(5, ("Testing Dataspace encoding of regular hyperslabs\n"));
+
+ /* Create the file access property list */
+ fapl = H5Pcreate(H5P_FILE_ACCESS);
+ CHECK(fapl, FAIL, "H5Pcreate");
+
+ /* Set the low/high bounds in the fapl */
+ ret = H5Pset_libver_bounds(fapl, low, high);
+ CHECK(ret, FAIL, "H5Pset_libver_bounds");
+
+ /* Create the dataspace */
+ sid = H5Screate_simple(1, vdsdims, NULL);
+ CHECK(sid, FAIL, "H5Screate_simple");
+
+ /* Testing with each configuration */
+ for(config = CONFIG_16; config <= CONFIG_32; config++) {
+ hbool_t expected_to_fail = FALSE;
+
+ /* Testing with unlimited or not */
+ for(unlim = 0; unlim <= 1; unlim++) {
+ start = 0;
+ count = unlim? H5S_UNLIMITED : 2;
+
+ if((high <= H5F_LIBVER_V18) &&
+ (unlim || config == CONFIG_32))
+ expected_to_fail = TRUE;
+
+ if(low >= H5F_LIBVER_V112)
+ expected_version = 3;
+ else if(config == CONFIG_16 && !unlim)
+ expected_version = 1;
+ else
+ expected_version = 2;
+
+ /* test 1 */
+ switch(config) {
+ case CONFIG_16:
+ stride = POWER16 - 1;
+ block = 4;
+ expected_enc_size = expected_version == 3 ? 2 : 4;
+ break;
+ case CONFIG_32:
+ stride = POWER32 - 1;
+ block = 4;
+ expected_enc_size = expected_version == 3 ? 4 : 8;
+
+ break;
+ default:
+ HDassert(0);
+ break;
+ } /* end switch */
+
+ /* Set the hyperslab selection */
+ ret = H5Sselect_hyperslab(sid, H5S_SELECT_SET, &start, &stride, &count, &block);
+ CHECK(ret, FAIL, "H5Sselect_hyperslab");
+
+ /* Verify the version and encoded size expected for this configuration */
+ ret = test_h5s_check_encoding(fapl, sid, expected_version, expected_enc_size, expected_to_fail);
+ CHECK(ret, FAIL, "test_h5s_check_encoding");
+
+ /* test 2 */
+ switch(config) {
+ case CONFIG_16:
+ stride = POWER16 - 1;
+ block = POWER16 - 2;
+ expected_enc_size = expected_version == 3 ? 2 : 4;
+ break;
+ case CONFIG_32:
+ stride = POWER32 - 1;
+ block = POWER32 - 2;
+ expected_enc_size = expected_version == 3 ? 4 : 8;
+ break;
+ default:
+ HDassert(0);
+ break;
+ } /* end switch */
+
+ /* Set the hyperslab selection */
+ ret = H5Sselect_hyperslab(sid, H5S_SELECT_SET, &start, &stride, &count, &block);
+ CHECK(ret, FAIL, "H5Sselect_hyperslab");
+
+ /* Verify the version and encoded size for this configuration */
+ ret = test_h5s_check_encoding(fapl, sid, expected_version, expected_enc_size, expected_to_fail);
+ CHECK(ret, FAIL, "test_h5s_check_encoding");
+
+ /* test 3 */
+ switch(config) {
+ case CONFIG_16:
+ stride = POWER16 - 1;
+ block = POWER16 - 1;
+ expected_enc_size = 4;
+ break;
+ case CONFIG_32:
+ stride = POWER32 - 1;
+ block = POWER32 - 1;
+ expected_enc_size = 8;
+ break;
+ default:
+ HDassert(0);
+ break;
+ }
+
+ /* Set the hyperslab selection */
+ ret = H5Sselect_hyperslab(sid, H5S_SELECT_SET, &start, &stride, &count, &block);
+ CHECK(ret, FAIL, "H5Sselect_hyperslab");
+
+ /* Verify the version and encoded size expected for this configuration */
+ ret = test_h5s_check_encoding(fapl, sid, expected_version, expected_enc_size, expected_to_fail);
+ CHECK(ret, FAIL, "test_h5s_check_encoding");
+
+ /* test 4 */
+ switch(config) {
+ case CONFIG_16:
+ stride = POWER16;
+ block = POWER16 - 2;
+ expected_enc_size = 4;
+ break;
+ case CONFIG_32:
+ stride = POWER32;
+ block = POWER32 - 2;
+ expected_enc_size = 8;
+ break;
+ default:
+ HDassert(0);
+ break;
+ } /* end switch */
+
+ /* Set the hyperslab selection */
+ ret = H5Sselect_hyperslab(sid, H5S_SELECT_SET, &start, &stride, &count, &block);
+ CHECK(ret, FAIL, "H5Sselect_hyperslab");
+
+ /* Verify the version and encoded size expected for this configuration */
+ ret = test_h5s_check_encoding(fapl, sid, expected_version, expected_enc_size, expected_to_fail);
+ CHECK(ret, FAIL, "test_h5s_check_encoding");
+
+ /* test 5 */
+ switch(config) {
+ case CONFIG_16:
+ stride = POWER16;
+ block = 1;
+ expected_enc_size = 4;
+ break;
+ case CONFIG_32:
+ stride = POWER32;
+ block = 1;
+ expected_enc_size = 8;
+ break;
+ default:
+ HDassert(0);
+ break;
+ }
+
+ /* Set the hyperslab selection */
+ ret = H5Sselect_hyperslab(sid, H5S_SELECT_SET, &start, &stride, &count, &block);
+ CHECK(ret, FAIL, "H5Sselect_hyperslab");
+
+ /* Verify the version and encoded size expected for this configuration */
+ ret = test_h5s_check_encoding(fapl, sid, expected_version, expected_enc_size, expected_to_fail);
+ CHECK(ret, FAIL, "test_h5s_check_encoding");
+
+ } /* for unlim */
+ } /* for config */
+
+ ret = H5Sclose(sid);
+ CHECK(ret, FAIL, "H5Sclose");
+
+ ret = H5Pclose(fapl);
+ CHECK(ret, FAIL, "H5Pclose");
+
+} /* test_h5s_encode_regular_hyper() */
+
+/****************************************************************
+**
+** test_h5s_encode_irregular_hyper():
+** This test verifies that H5Sencode2() works as specified in
+** the RFC for irregular hyperslabs.
+** See "RFC: H5Sencode/H5Sdeocde Format Change".
+**
+****************************************************************/
+static void
+test_h5s_encode_irregular_hyper(H5F_libver_t low, H5F_libver_t high)
+{
+ hid_t fapl = -1; /* File access property list ID */
+ hid_t sid; /* Dataspace ID */
+ hsize_t numparticles = 8388608; /* Used to calculate dimension size */
+ unsigned num_dsets = 513; /* Used to calculate dimension size */
+ hsize_t total_particles = numparticles * num_dsets;
+ hsize_t vdsdims[1] = {total_particles}; /* Dimension size */
+ hsize_t start, stride, count, block; /* Selection info */
+ htri_t is_regular; /* Is this a regular hyperslab */
+ unsigned config; /* Testing configuration */
+ herr_t ret; /* Generic return value */
+
+ /* Output message about test being performed */
+ MESSAGE(5, ("Testing Dataspace encoding of irregular hyperslabs\n"));
+
+ /* Create the file access property list */
+ fapl = H5Pcreate(H5P_FILE_ACCESS);
+ CHECK(fapl, FAIL, "H5Pcreate");
+
+ /* Set the low/high bounds in the fapl */
+ ret = H5Pset_libver_bounds(fapl, low, high);
+ CHECK(ret, FAIL, "H5Pset_libver_bounds");
+
+ /* Create the dataspace */
+ sid = H5Screate_simple(1, vdsdims, NULL);
+ CHECK(sid, FAIL, "H5Screate_simple");
+
+ /* Testing with each configuration */
+ for(config = CONFIG_8; config <= CONFIG_32; config++) {
+ hbool_t expected_to_fail = FALSE; /* Whether H5Sencode2 is expected to fail */
+ uint32_t expected_version = 0; /* Expected version for selection info */
+ uint8_t expected_enc_size = 0; /* Expected encoded size for selection info */
+
+ start = 0;
+ count = 2;
+ block = 4;
+
+ /* H5Sencode2 is expected to fail for library v110 and below
+ when the selection exceeds the 32 bits integer limit */
+ if(high <= H5F_LIBVER_V110 && config == CONFIG_32)
+ expected_to_fail = TRUE;
+
+ if(low >= H5F_LIBVER_V112 || config == CONFIG_32)
+ expected_version = 3;
+ else
+ expected_version = 1;
+
+ switch(config) {
+ case CONFIG_8:
+ stride = POWER8 - 2;
+ break;
+
+ case CONFIG_16:
+ stride = POWER16 - 2;
+ break;
+
+ case CONFIG_32:
+ stride = POWER32 - 2;
+ break;
+
+ default:
+ HDassert(0);
+ break;
+ }
+
+ /* Set the hyperslab selection */
+ ret = H5Sselect_hyperslab(sid, H5S_SELECT_SET, &start, &stride, &count, &block);
+ CHECK(ret, FAIL, "H5Sselect_hyperslab");
+
+ start = 8;
+ count = 5;
+ block = 2;
+
+ switch(config) {
+ case CONFIG_8:
+ stride = POWER8;
+ expected_enc_size = expected_version == 3 ? 2 : 4;
+ break;
+
+ case CONFIG_16:
+ stride = POWER16;
+ expected_enc_size = 4;
+ break;
+
+ case CONFIG_32:
+ stride = POWER32;
+ expected_enc_size = 8;
+ break;
+
+ default:
+ assert(0);
+ break;
+ }
+
+ /* Set the hyperslab selection */
+ ret = H5Sselect_hyperslab(sid, H5S_SELECT_OR, &start, &stride, &count, &block);
+ CHECK(ret, FAIL, "H5Sselect_hyperslab");
+
+ /* Should be irregular hyperslab */
+ is_regular = H5Sis_regular_hyperslab(sid);
+ VERIFY(is_regular, FALSE, "H5Sis_regular_hyperslab");
+
+ /* Verify the version and encoded size expected for the configuration */
+ ret = test_h5s_check_encoding(fapl, sid, expected_version, expected_enc_size, expected_to_fail);
+ CHECK(ret, FAIL, "test_h5s_check_encoding");
+
+ } /* for config */
+
+ ret = H5Sclose(sid);
+ CHECK(ret, FAIL, "H5Sclose");
+
+} /* test_h5s_encode_irregular_hyper() */
+
+/****************************************************************
+**
+** test_h5s_encode_points():
+** This test verifies that H5Sencode2() works as specified in
+** the RFC for point selection.
+** See "RFC: H5Sencode/H5Sdeocde Format Change".
+**
+****************************************************************/
+static void
+test_h5s_encode_points(H5F_libver_t low, H5F_libver_t high)
+{
+ hid_t fapl = -1; /* File access property list ID */
+ hid_t sid; /* Dataspace ID */
+ hsize_t numparticles = 8388608; /* Used to calculate dimenion size */
+ unsigned num_dsets = 513; /* used to calculate dimension size */
+ hsize_t total_particles = numparticles * num_dsets;
+ hsize_t vdsdims[1] = {total_particles}; /* Dimension size */
+ hsize_t coord[4]; /* The point coordinates */
+ herr_t ret; /* Generic return value */
+ hbool_t expected_to_fail = FALSE; /* Expected to fail or not */
+ uint32_t expected_version = 0; /* Expected version for selection info */
+ uint8_t expected_enc_size = 0; /* Expected encoded size of selection info */
+
+ /* Output message about test being performed */
+ MESSAGE(5, ("Testing Dataspace encoding of points selection\n"));
+
+ /* Create the file access property list */
+ fapl = H5Pcreate(H5P_FILE_ACCESS);
+ CHECK(fapl, FAIL, "H5Pcreate");
+
+ /* Set the low/high bounds in the fapl */
+ ret = H5Pset_libver_bounds(fapl, low, high);
+ CHECK(ret, FAIL, "H5Pset_libver_bounds");
+
+ /* Create the dataspace */
+ sid = H5Screate_simple(1, vdsdims, NULL);
+ CHECK(sid, FAIL, "H5Screate_simple");
+
+ /* test 1 */
+ coord[0] = 5;
+ coord[1] = 15;
+ coord[2] = POWER16;
+ coord[3] = 19;
+ ret = H5Sselect_elements(sid, H5S_SELECT_SET, (size_t)4, coord);
+ CHECK(ret, FAIL, "H5Sselect_elements");
+
+ expected_to_fail = FALSE;
+ expected_enc_size = 4;
+ expected_version = 1;
+
+ if(low >= H5F_LIBVER_V112)
+ expected_version = 2;
+
+ /* Verify the version and encoded size expected for the configuration */
+ ret = test_h5s_check_encoding(fapl, sid, expected_version, expected_enc_size, expected_to_fail);
+ CHECK(ret, FAIL, "test_h5s_check_encoding");
+
+ /* test 2 */
+ coord[0] = 5;
+ coord[1] = 15;
+ coord[2] = POWER32 - 1;
+ coord[3] = 19;
+ ret = H5Sselect_elements(sid, H5S_SELECT_SET, (size_t)4, coord);
+ CHECK(ret, FAIL, "H5Sselect_elements");
+
+ /* Expected result same as test 1 */
+ ret = test_h5s_check_encoding(fapl, sid, expected_version, expected_enc_size, expected_to_fail);
+ CHECK(ret, FAIL, "test_h5s_check_encoding");
+
+ /* test 3 */
+ if(high <= H5F_LIBVER_V110)
+ expected_to_fail = TRUE;
+
+ if(high >= H5F_LIBVER_V112) {
+ expected_version = 2;
+ expected_enc_size = 8;
+ }
+
+ coord[0] = 5;
+ coord[1] = 15;
+ coord[2] = POWER32 + 1;
+ coord[3] = 19;
+ ret = H5Sselect_elements(sid, H5S_SELECT_SET, (size_t)4, coord);
+ CHECK(ret, FAIL, "H5Sselect_elements");
+
+ /* Verify the version and encoded size expected for the configuration */
+ ret = test_h5s_check_encoding(fapl, sid, expected_version, expected_enc_size, expected_to_fail);
+ CHECK(ret, FAIL, "test_h5s_check_encoding");
+
+ /* Close the dataspace */
+ ret = H5Sclose(sid);
+ CHECK(ret, FAIL, "H5Sclose");
+
+} /* test_h5s_encode_points() */
/****************************************************************
**
@@ -1362,7 +2127,7 @@ test_h5s_encode_length(void)
CHECK(ret, FAIL, "H5Sselect_hyperslab");
/* Encode simple data space in a buffer */
- ret = H5Sencode(sid, NULL, &sbuf_size);
+ ret = H5Sencode2(sid, NULL, &sbuf_size, H5P_DEFAULT);
CHECK(ret, FAIL, "H5Sencode");
/* Allocate the buffer */
@@ -1372,7 +2137,7 @@ test_h5s_encode_length(void)
}
/* Encode the dataspace */
- ret = H5Sencode(sid, sbuf, &sbuf_size);
+ ret = H5Sencode2(sid, sbuf, &sbuf_size, H5P_DEFAULT);
CHECK(ret, FAIL, "H5Sencode");
/* Verify that length stored at this location in the buffer is correct */
@@ -1400,7 +2165,6 @@ test_h5s_encode_length(void)
} /* test_h5s_encode_length() */
-
/****************************************************************
**
** test_h5s_scalar_write(): Test scalar H5S (dataspace) writing code.
@@ -1409,14 +2173,14 @@ test_h5s_encode_length(void)
static void
test_h5s_scalar_write(void)
{
- hid_t fid1; /* HDF5 File IDs */
- hid_t dataset; /* Dataset ID */
- hid_t sid1; /* Dataspace ID */
- int rank; /* Logical rank of dataspace */
- hsize_t tdims[4]; /* Dimension array to test with */
- hssize_t n; /* Number of dataspace elements */
- H5S_class_t ext_type; /* Extent type */
- herr_t ret; /* Generic return value */
+ hid_t fid1; /* HDF5 File IDs */
+ hid_t dataset; /* Dataset ID */
+ hid_t sid1; /* Dataspace ID */
+ int rank; /* Logical rank of dataspace */
+ hsize_t tdims[4]; /* Dimension array to test with */
+ hssize_t n; /* Number of dataspace elements */
+ H5S_class_t ext_type; /* Extent type */
+ herr_t ret; /* Generic return value */
/* Output message about test being performed */
MESSAGE(5, ("Testing Scalar Dataspace Manipulation during Writing\n"));
@@ -1435,14 +2199,17 @@ test_h5s_scalar_write(void)
sid1 = H5Screate_simple(SPACE3_RANK, NULL, NULL);
CHECK(sid1, FAIL, "H5Screate_simple");
+ /* Retrieve the number of elements in the dataspace selection */
n = H5Sget_simple_extent_npoints(sid1);
CHECK(n, FAIL, "H5Sget_simple_extent_npoints");
VERIFY(n, 1, "H5Sget_simple_extent_npoints");
+ /* Get the dataspace rank */
rank = H5Sget_simple_extent_ndims(sid1);
CHECK(rank, FAIL, "H5Sget_simple_extent_ndims");
VERIFY(rank, SPACE3_RANK, "H5Sget_simple_extent_ndims");
+ /* Get the dataspace dimension sizes */
rank = H5Sget_simple_extent_dims(sid1, tdims, NULL);
VERIFY(rank, 0, "H5Sget_simple_extent_dims");
@@ -1454,6 +2221,7 @@ test_h5s_scalar_write(void)
dataset = H5Dcreate2(fid1, "Dataset1", H5T_NATIVE_UINT, sid1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
CHECK(dataset, FAIL, "H5Dcreate2");
+ /* Write to the dataset */
ret = H5Dwrite(dataset, H5T_NATIVE_UINT, H5S_ALL, H5S_ALL, H5P_DEFAULT, &space3_data);
CHECK(ret, FAIL, "H5Dwrite");
@@ -1468,7 +2236,7 @@ test_h5s_scalar_write(void)
/* Close file */
ret = H5Fclose(fid1);
CHECK(ret, FAIL, "H5Fclose");
-} /* test_h5s_scalar_write() */
+} /* test_h5s_scalar_write() */
/****************************************************************
**
@@ -2587,16 +3355,38 @@ test_versionbounds(void)
void
test_h5s(void)
{
+ H5F_libver_t low, high; /* Low and high bounds */
+
/* Output message about test being performed */
MESSAGE(5, ("Testing Dataspaces\n"));
- test_h5s_basic(); /* Test basic H5S code */
- test_h5s_null(); /* Test Null dataspace H5S code */
+ test_h5s_basic(); /* Test basic H5S code */
+ test_h5s_null(); /* Test Null dataspace H5S code */
test_h5s_zero_dim(); /* Test dataspace with zero dimension size */
- test_h5s_encode(); /* Test encoding and decoding */
- test_h5s_encode_length(); /* Test version 2 hyperslab encoding length is correct */
+
+ /* Loop through all the combinations of low/high version bounds */
+ for(low = H5F_LIBVER_EARLIEST; low < H5F_LIBVER_NBOUNDS; low++) {
+ for(high = H5F_LIBVER_EARLIEST; high < H5F_LIBVER_NBOUNDS; high++) {
+
+ /* Invalid combinations, just continue */
+ if(high == H5F_LIBVER_EARLIEST || high < low)
+ continue;
+
+ test_h5s_encode(low, high); /* Test encoding and decoding */
+ test_h5s_encode_regular_hyper(low, high); /* Test encoding regular hyperslabs */
+ test_h5s_encode_irregular_hyper(low, high); /* Test encoding irregular hyperslabs */
+ test_h5s_encode_points(low, high); /* Test encoding points */
+
+ } /* end high bound */
+ } /* end low bound */
+
+ test_h5s_encode_length(); /* Test version 2 hyperslab encoding length is correct */
+#ifndef H5_NO_DEPRECATED_SYMBOLS
+ test_h5s_encode1(); /* Test operations with old API routine (H5Sencode1) */
+#endif /* H5_NO_DEPRECATED_SYMBOLS */
+
test_h5s_scalar_write(); /* Test scalar H5S writing code */
- test_h5s_scalar_read(); /* Test scalar H5S reading code */
+ test_h5s_scalar_read(); /* Test scalar H5S reading code */
test_h5s_compound_scalar_write(); /* Test compound datatype scalar H5S writing code */
test_h5s_compound_scalar_read(); /* Test compound datatype scalar H5S reading code */