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authorRaymond Lu <songyulu@hdfgroup.org>2005-05-20 18:25:36 (GMT)
committerRaymond Lu <songyulu@hdfgroup.org>2005-05-20 18:25:36 (GMT)
commit617a21dbb3a1952b0ba28d212c00295595ed7bdd (patch)
tree431141ccb8e695db533ad9dc1c6c349d6f30a46d /test
parent9cf358dbb8140fb538c3ef0d52e77ef9e4ca1833 (diff)
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[svn-r10777] Purpose: Bug fix
Description: See details from Bug #213. Family member file size wasn't saved anywhere in file. When family file is opened, the first member size determine the member size. Solution: This is the first step of fixing this bug. Member size and name template(unused at this stage) are saved in file superblock. When file is reopened, the size passed in through H5Pset_fapl_family is checked against the size saved in superblock. A different size will trigger a failure with an error message indicating the right size. Wrong driver to open family file will cause a failure, too. Test program tries to verify different wrong ways to reopen file will fail. The second step will change multi driver that wrong driver will cause a failure. Platforms tested: fuss and h5committest
Diffstat (limited to 'test')
-rw-r--r--test/file_handle.c100
1 files changed, 93 insertions, 7 deletions
diff --git a/test/file_handle.c b/test/file_handle.c
index 1db5e14..90a8109 100644
--- a/test/file_handle.c
+++ b/test/file_handle.c
@@ -240,11 +240,14 @@ test_family(void)
if(H5Fclose(file)<0)
goto error;
-
- /* Tries to reopen the file with member file size smaller than
- * actual 1st member file size(976 bytes). The library is
- * supposed to adjust the member size to 976 bytes. */
- if(H5Pset_fapl_family(fapl, (hsize_t)512, H5P_DEFAULT)<0)
+
+ /* Test different wrong ways to reopen family files where there's only
+ * one member file existing. */
+ if(test_family_opens(filename, fapl)<0)
+ goto error;
+
+ /* Reopen the file with default member file size */
+ if(H5Pset_fapl_family(fapl, H5F_FAMILY_DEFAULT, H5P_DEFAULT)<0)
goto error;
if((file=H5Fopen(filename, H5F_ACC_RDWR, fapl))<0)
@@ -254,7 +257,7 @@ test_family(void)
if(H5Fget_filesize(file, &file_size) < 0)
goto error;
- /* The file size is supposed to be 976 bytes right now. */
+ /* The file size is supposed to be about 1024 bytes right now. */
if(file_size<KB/2 || file_size>4*KB)
goto error;
@@ -301,7 +304,8 @@ test_family(void)
if(H5Fget_filesize(file, &file_size) < 0)
goto error;
- /* Some data has been written. The file size should be bigger(18KB+976 bytes if int size is 4 bytes) now. */
+ /* Some data has been written. The file size should be bigger(18KB+976
+ * bytes if int size is 4 bytes) now. */
if(sizeof(int)<=4) {
if(file_size<18*KB || file_size>20*KB)
goto error;
@@ -318,6 +322,22 @@ test_family(void)
goto error;
if(H5Fclose(file)<0)
goto error;
+
+ /* Test different wrong ways to reopen family files when there're multiple
+ * member files existing. */
+ if(test_family_opens(filename, fapl)<0)
+ goto error;
+
+ /* Reopen the file with correct member file size. */
+ if(H5Pset_fapl_family(fapl, FAMILY_SIZE, H5P_DEFAULT)<0)
+ goto error;
+
+ if((file=H5Fopen(filename, H5F_ACC_RDWR, fapl))<0)
+ goto error;
+
+ if(H5Fclose(file)<0)
+ goto error;
+
h5_cleanup(FILENAME, fapl);
PASSED();
return 0;
@@ -335,6 +355,72 @@ error:
/*-------------------------------------------------------------------------
+ * Function: test_family_opens
+ *
+ * Purpose: Private function for test_family() to tests wrong ways of
+ * reopening family file.
+ *
+ * Return: Success: exit(0)
+ *
+ * Failure: exit(1)
+ *
+ * Programmer: Raymond Lu
+ * Thursday, May 19, 2005
+ *
+ * Modifications:
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+test_family_opens(char *fname, hid_t fa_pl)
+{
+ hid_t file;
+ char first_name[1024];
+ char wrong_name[1024];
+ int i;
+
+ /* Case 1: reopen file with 1st member file name and default property list */
+ sprintf(first_name, fname, 0);
+
+ H5E_BEGIN_TRY {
+ file=H5Fopen(first_name, H5F_ACC_RDWR, H5P_DEFAULT);
+ } H5E_END_TRY;
+
+ /* Case 2: reopen file with correct name template but default property list */
+ H5E_BEGIN_TRY {
+ file=H5Fopen(fname, H5F_ACC_RDWR, H5P_DEFAULT);
+ } H5E_END_TRY;
+
+ /* Case 3: reopen file with wrong member size */
+ if(H5Pset_fapl_family(fa_pl, 128, H5P_DEFAULT)<0)
+ goto error;
+
+ H5E_BEGIN_TRY {
+ file=H5Fopen(fname, H5F_ACC_RDWR, fa_pl);
+ } H5E_END_TRY;
+
+ /* Case 4: reopen file with wrong name template */
+ strcpy(wrong_name, fname);
+ for(i=0; i<1024; i++) {
+ if(wrong_name[i] == '5') {
+ wrong_name[i] = '4';
+ break;
+ }
+ }
+
+ if(H5Pset_fapl_family(fa_pl, FAMILY_SIZE, H5P_DEFAULT)<0)
+ goto error;
+
+ H5E_BEGIN_TRY {
+ file=H5Fopen(wrong_name, H5F_ACC_RDWR, fa_pl);
+ } H5E_END_TRY;
+
+ return 0;
+error:
+ return -1;
+}
+
+
+/*-------------------------------------------------------------------------
* Function: test_multi
*
* Purpose: Tests the file handle interface for MUTLI driver