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authorNeil Fortner <nfortne2@hdfgroup.org>2009-02-27 17:01:00 (GMT)
committerNeil Fortner <nfortne2@hdfgroup.org>2009-02-27 17:01:00 (GMT)
commitef425724f749705c76b43c17f8da5d2aa066cb00 (patch)
treef9e36f23d301725e5d447dcc970c15d3997d2632 /test
parentd75cd486e1394f023f0cc5d8ddfec63f96b8763b (diff)
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[svn-r16523] Purpose: Fix bugs related to H5Dset_extent and fill values
Description: In some situations it was possible for the fill value to not be written to parts of a chunked dataset, particularly when extending and/or shrinking. Prior to the fix for the chunk cache (1015) these bugs would have been exceedingly rare. Tested: jam, smirom, linew (h5committest)
Diffstat (limited to 'test')
-rw-r--r--test/set_extent.c67
1 files changed, 48 insertions, 19 deletions
diff --git a/test/set_extent.c b/test/set_extent.c
index 1b6918a..b4e61b4 100644
--- a/test/set_extent.c
+++ b/test/set_extent.c
@@ -46,12 +46,12 @@ const char *FILENAME[] = {
#define RANK1 1
#define RANK2 2
#define RANK3 3
-#define DIM0 4
-#define DIM1 4
-#define DIM2 4
-#define DIMS0 2
-#define DIMS1 2
-#define DIMS2 2
+#define DIM0 5
+#define DIM1 5
+#define DIM2 5
+#define DIMS0 3
+#define DIMS1 3
+#define DIMS2 3
#define DIME0 7
#define DIME1 7
#define DIME2 7
@@ -89,6 +89,7 @@ int main( void )
hid_t fapl; /* file access property list */
hid_t fapl2; /* file access property list w/latest format set */
hbool_t new_format; /* Whether to use the latest file format */
+ hbool_t chunk_cache; /* Whether to enable chunk caching */
int nerrors = 0;
h5_reset();
@@ -97,6 +98,9 @@ int main( void )
/* Copy the file access property list */
if((fapl2 = H5Pcopy(fapl)) < 0) TEST_ERROR
+ /* Disable chunk caching on fapl2 */
+ if(H5Pset_cache(fapl2, 521, 0, 0, 0.) < 0) TEST_ERROR
+
/* Set the "use the latest version of the format" bounds for creating objects in the file */
if(H5Pset_libver_bounds(fapl2, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0) TEST_ERROR
@@ -104,19 +108,44 @@ int main( void )
for(new_format = FALSE; new_format <= TRUE; new_format++) {
hid_t my_fapl;
- /* Set the FAPL for the type of format */
- if(new_format) {
- puts("Testing with new file format:");
- my_fapl = fapl2;
- } /* end if */
- else {
- puts("Testing with old file format:");
- my_fapl = fapl;
- } /* end else */
-
- nerrors += do_ranks( my_fapl ) < 0 ? 1 : 0;
- nerrors += test_external( my_fapl ) < 0 ? 1 : 0;
- nerrors += do_layouts( my_fapl ) < 0 ? 1 : 0;
+ /* Test chunked datasets with and without chunk cache */
+ for(chunk_cache = FALSE; chunk_cache <= TRUE; chunk_cache++) {
+ /* Output message about the type of format */
+ if(new_format)
+ printf("Testing with new file format");
+ else
+ printf("Testing with old file format");
+
+ /* Set the FAPL for the chunk cache settings */
+ if(chunk_cache) {
+ puts(" and chunk cache enabled:");
+ my_fapl = fapl;
+ } /* end if */
+ else {
+ puts(" and chunk cache disabled:");
+ my_fapl = fapl2;
+ } /* end else */
+
+ /* Set the FAPL for the type of format */
+ if(new_format) {
+ /* Set the "use the latest version of the format" bounds for
+ * creating objects in the file */
+ if(H5Pset_libver_bounds(my_fapl, H5F_LIBVER_LATEST,
+ H5F_LIBVER_LATEST) < 0) TEST_ERROR
+ } /* end if */
+ else
+ /* Set the "use the earliest version of the format" bounds for
+ * creating objects in the file */
+ if(H5Pset_libver_bounds(my_fapl, H5F_LIBVER_EARLIEST,
+ H5F_LIBVER_LATEST) < 0) TEST_ERROR
+
+ /* Tests which use chunked datasets */
+ nerrors += do_ranks( my_fapl ) < 0 ? 1 : 0;
+ } /* end for */
+
+ /* Tests which do not use chunked datasets */
+ nerrors += test_external( fapl ) < 0 ? 1 : 0;
+ nerrors += do_layouts( fapl ) < 0 ? 1 : 0;
} /* end for */
/* Close 2nd FAPL */