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authorQuincey Koziol <koziol@hdfgroup.org>2003-07-21 13:50:33 (GMT)
committerQuincey Koziol <koziol@hdfgroup.org>2003-07-21 13:50:33 (GMT)
commite0c59d75a12aee014d55ca69f91e7a84ae38e7e8 (patch)
tree2f5faf36dd9935bada6d22a0950fe75e78fe06f8 /test
parent703c5352ea3b4df816d50f501a51b9a96cbe5d58 (diff)
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[svn-r7242] Purpose:
Bug fix Description: Fix bug with combination of fill-values, chunked datasets and variable-length strings. Platforms tested: FreeBSD 4.8 (sleipnir) h5committest
Diffstat (limited to 'test')
-rw-r--r--test/tmisc.c136
1 files changed, 136 insertions, 0 deletions
diff --git a/test/tmisc.c b/test/tmisc.c
index 6e59393..ab22c25 100644
--- a/test/tmisc.c
+++ b/test/tmisc.c
@@ -156,6 +156,14 @@ typedef struct
#define MISC11_SYM_IK 32
#define MISC11_ISTORE_IK 64
+/* Definitions for misc. test #12 */
+#define MISC12_FILE "tmisc12.h5"
+#define MISC12_DSET_NAME "Dataset"
+#define MISC12_SPACE1_RANK 1
+#define MISC12_SPACE1_DIM1 4
+#define MISC12_CHUNK_SIZE 2
+#define MISC12_APPEND_SIZE 5
+
/****************************************************************
**
** test_misc1(): test unlinking a dataset from a group and immediately
@@ -1821,6 +1829,132 @@ test_misc11(void)
/****************************************************************
**
+** test_misc12(): Test that VL-types operate correctly in chunked
+** datasets that are extended.
+**
+****************************************************************/
+static void
+test_misc12(void)
+{
+ const char *wdata [MISC12_SPACE1_DIM1]= {
+ "Four score and seven years ago our forefathers brought forth on this continent a new nation,",
+ "conceived in liberty and dedicated to the proposition that all men are created equal.",
+ "Now we are engaged in a great civil war,",
+ "testing whether that nation or any nation so conceived and so dedicated can long endure."
+ };
+ const char *wdata1 [MISC12_APPEND_SIZE]= {
+ "O Gloria inmarcesible! O Jubilo inmortal! En surcos de dolores, el",
+ "bien germina ya! Ceso la horrible noche, La libertad sublime",
+ "derrama las auroras de su invencible luz.",
+ "La humanidad entera, que entre cadenas gime, comprende",
+ "las palabras del que murio en la cruz."
+ };
+ char *rdata [MISC12_SPACE1_DIM1+MISC12_APPEND_SIZE]; /* Information read in */
+ hid_t fid1;
+ hid_t dataset;
+ hid_t sid1, space, memspace;
+ hid_t tid1, cparms;
+ hsize_t dims1[] = {MISC12_SPACE1_DIM1};
+ hsize_t dimsn[] = {MISC12_APPEND_SIZE};
+ hsize_t maxdims1[1] = {H5S_UNLIMITED};
+ hsize_t chkdims1[1] = {MISC12_CHUNK_SIZE};
+ hsize_t newsize[1] = {MISC12_SPACE1_DIM1+MISC12_APPEND_SIZE};
+ hssize_t offset[1] = {MISC12_SPACE1_DIM1};
+ hsize_t count[1] = {MISC12_APPEND_SIZE};
+ int i; /* counting variable */
+ herr_t ret; /* Generic return value */
+
+ /* Output message about test being performed */
+ MESSAGE(5, ("Testing VL-type in chunked dataset\n"));
+
+ /* This test requirese a relatively "fresh" library environment */
+ ret=H5garbage_collect();
+ CHECK(ret, FAIL, "H5garbage_collect");
+
+ /* Create file */
+ fid1 = H5Fcreate (MISC12_FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+ CHECK(fid1, FAIL, "H5Fcreate");
+
+ /* Create dataspace for datasets */
+ sid1 = H5Screate_simple (MISC12_SPACE1_RANK, dims1, maxdims1);
+ CHECK(sid1, FAIL, "H5Screate_simple");
+
+ /* Create a datatype to refer to */
+ tid1 = H5Tcopy (H5T_C_S1);
+ CHECK(tid1, FAIL, "H5Tcopy");
+
+ ret = H5Tset_size (tid1,H5T_VARIABLE);
+ CHECK(ret, FAIL, "H5Tset_size");
+
+ cparms = H5Pcreate (H5P_DATASET_CREATE);
+ CHECK(cparms, FAIL, "H5Pcreate");
+
+ ret = H5Pset_chunk ( cparms, 1, chkdims1);
+ CHECK(ret, FAIL, "H5Pset_chunk");
+
+ /* Create a dataset */
+ dataset = H5Dcreate (fid1, MISC12_DSET_NAME, tid1, sid1, cparms);
+ CHECK(dataset, FAIL, "H5Dcreate");
+
+ /* Write dataset to disk */
+ ret = H5Dwrite (dataset, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata);
+ CHECK(ret, FAIL, "H5Dwrite");
+
+ /* Extend dataset */
+ ret = H5Dextend (dataset, newsize);
+ CHECK(ret, FAIL, "H5Dextend");
+
+ memspace = H5Screate_simple (MISC12_SPACE1_RANK, dimsn, NULL);
+ CHECK(memspace, FAIL, "H5Screate_simple");
+
+ space = H5Dget_space (dataset);
+ CHECK(space, FAIL, "H5Dget_space");
+
+ ret = H5Sselect_hyperslab (space, H5S_SELECT_SET, offset, NULL, count, NULL);
+ CHECK(ret, FAIL, "H5Sselect_hyperslab");
+
+ /* Write data to new portion of dataset */
+ ret = H5Dwrite (dataset, tid1, memspace, space, H5P_DEFAULT, wdata1);
+ CHECK(ret, FAIL, "H5Dwrite");
+
+ /* Read all data back */
+ ret= H5Dread (dataset, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, rdata);
+ CHECK(ret, FAIL, "H5Dread");
+
+ for(i=0; i<MISC12_SPACE1_DIM1; i++)
+ if(HDstrcmp(wdata[i],rdata[i])) {
+ num_errs++;
+ printf("Error on line %d: wdata[%d]=%s, rdata[%d]=%s\n",__LINE__,i,wdata[i],i,rdata[i]);
+ } /* end if */
+ for(; i<(MISC12_SPACE1_DIM1+MISC12_APPEND_SIZE); i++)
+ if(HDstrcmp(wdata1[i-MISC12_SPACE1_DIM1],rdata[i])) {
+ num_errs++;
+ printf("Error on line %d: wdata1[%d]=%s, rdata[%d]=%s\n",__LINE__,i-MISC12_SPACE1_DIM1,wdata1[i-MISC12_SPACE1_DIM1],i,rdata[i]);
+ } /* end if */
+
+ /* Reclaim VL data memory */
+ ret = H5Dvlen_reclaim (tid1, sid1, H5P_DEFAULT, rdata);
+ CHECK(ret, FAIL, "H5Dvlen_reclaim");
+
+ /* Close Everything */
+ ret = H5Dclose (dataset);
+ CHECK(ret, FAIL, "H5Dclose");
+ ret = H5Tclose (tid1);
+ CHECK(ret, FAIL, "H5Tclose");
+ ret = H5Sclose (space);
+ CHECK(ret, FAIL, "H5Sclose");
+ ret = H5Sclose (memspace);
+ CHECK(ret, FAIL, "H5Sclose");
+ ret = H5Sclose (sid1);
+ CHECK(ret, FAIL, "H5Sclose");
+ ret = H5Pclose (cparms);
+ CHECK(ret, FAIL, "H5Pclose");
+ ret = H5Fclose (fid1);
+ CHECK(ret, FAIL, "H5Fclose");
+} /* end test_misc12() */
+
+/****************************************************************
+**
** test_misc(): Main misc. test routine.
**
****************************************************************/
@@ -1841,6 +1975,7 @@ test_misc(void)
test_misc9(); /* Test for opening (not creating) core files */
test_misc10(); /* Test for using dataset creation property lists from old files */
test_misc11(); /* Test for all properties of a file creation property list being stored */
+ test_misc12(); /* Test VL-strings in chunked datasets operating correctly */
} /* test_misc() */
@@ -1875,4 +2010,5 @@ cleanup_misc(void)
HDremove(MISC9_FILE);
HDremove(MISC10_FILE_NEW);
HDremove(MISC11_FILE);
+ HDremove(MISC12_FILE);
}