summaryrefslogtreecommitdiffstats
path: root/test/tvlstr.c
diff options
context:
space:
mode:
Diffstat (limited to 'test/tvlstr.c')
-rw-r--r--test/tvlstr.c99
1 files changed, 98 insertions, 1 deletions
diff --git a/test/tvlstr.c b/test/tvlstr.c
index 6fbe8fa..3c34781 100644
--- a/test/tvlstr.c
+++ b/test/tvlstr.c
@@ -432,6 +432,102 @@ static void test_vlstring_type(void)
/****************************************************************
**
+** test_vlstrings_special(): Test VL string code for special
+** string cases, nil and zero-sized.
+**
+****************************************************************/
+static void
+test_compact_vlstring(void)
+{
+ const char *wdata[SPACE1_DIM1] = {"one", "two", "three", "four"};
+ const char *wdata2[SPACE1_DIM1] = {NULL, NULL, NULL, NULL};
+ char *rdata[SPACE1_DIM1]; /* Information read in */
+ hid_t fid1; /* HDF5 File IDs */
+ hid_t dataset; /* Dataset ID */
+ hid_t sid1; /* Dataspace ID */
+ hid_t tid1; /* Datatype ID */
+ hid_t plist; /* Dataset creation property list */
+ hsize_t dims1[] = {SPACE1_DIM1};
+ unsigned i; /* counting variable */
+ herr_t ret; /* Generic return value */
+
+ /* Output message about test being performed */
+ MESSAGE(5, ("Testing VL Strings in compact dataset\n"));
+
+ /* Create file */
+ fid1 = H5Fcreate(DATAFILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+ CHECK(fid1, FAIL, "H5Fcreate");
+
+ /* Create dataspace for datasets */
+ sid1 = H5Screate_simple(SPACE1_RANK, dims1, NULL);
+ 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");
+
+ plist = H5Pcreate(H5P_DATASET_CREATE);
+ CHECK(plist, FAIL, "H5Pcreate");
+
+ ret = H5Pset_layout(plist, H5D_COMPACT);
+ CHECK(ret, FAIL, "H5Pset_layout");
+
+ /* Create a dataset */
+ dataset=H5Dcreate(fid1,"Dataset5",tid1,sid1,plist);
+ CHECK(dataset, FAIL, "H5Dcreate");
+
+ /* Write dataset to disk */
+ ret=H5Dwrite(dataset,tid1,H5S_ALL,H5S_ALL,H5P_DEFAULT,wdata);
+ CHECK(ret, FAIL, "H5Dwrite");
+
+ /* Read dataset from disk */
+ ret=H5Dread(dataset,tid1,H5S_ALL,H5S_ALL,H5P_DEFAULT,rdata);
+ CHECK(ret, FAIL, "H5Dread");
+
+ /* Compare data read in */
+ for(i=0; i<SPACE1_DIM1; i++) {
+ if(strlen(wdata[i])!=strlen(rdata[i])) {
+ num_errs++;
+ printf("VL data length don't match!, strlen(wdata[%d])=%d, strlen(rdata[%d])=%d\n",(int)i,(int)strlen(wdata[i]),(int)i,(int)strlen(rdata[i]));
+ continue;
+ } /* end if */
+ if( strcmp(wdata[i],rdata[i]) != 0 ) {
+ num_errs++;
+ printf("VL data values don't match!, wdata[%d]=%s, rdata[%d]=%s\n",(int)i,wdata[i],(int)i,rdata[i]);
+ continue;
+ } /* end if */
+ } /* end for */
+
+ /* Reclaim the read VL data */
+ ret=H5Dvlen_reclaim(tid1,sid1,H5P_DEFAULT,rdata);
+ CHECK(ret, FAIL, "H5Dvlen_reclaim");
+
+ /* Close Dataset */
+ ret = H5Dclose(dataset);
+ CHECK(ret, FAIL, "H5Dclose");
+
+ /* Close datatype */
+ ret = H5Tclose(tid1);
+ CHECK(ret, FAIL, "H5Tclose");
+
+ /* Close disk dataspace */
+ ret = H5Sclose(sid1);
+ CHECK(ret, FAIL, "H5Sclose");
+
+ /* Close dataset create property list */
+ ret = H5Pclose(plist);
+ CHECK(ret, FAIL, "H5Pclose");
+
+ /* Close file */
+ ret = H5Fclose(fid1);
+ CHECK(ret, FAIL, "H5Fclose");
+} /*test_compact_vlstrings*/
+
+/****************************************************************
+**
** test_write_vl_string_attribute(): Test basic VL string code.
** Tests writing VL strings as attributes
**
@@ -605,11 +701,12 @@ test_vlstrings(void)
/* Output message about test being performed */
MESSAGE(5, ("Testing Variable-Length Strings\n"));
- /* These next tests use the same file */
+ /* These tests use the same file */
/* Test basic VL string datatype */
test_vlstrings_basic();
test_vlstrings_special();
test_vlstring_type();
+ test_compact_vlstring();
/* Test using VL strings in attributes */
test_write_vl_string_attribute();