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[svn-r10192] Purpose:

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New tests

Description:
    Add some validity tests for rejecting overlapping blocks

Platforms tested:
    FreeBSD 4.11 (sleipnir)
    Solaris 2.9 (shanti)
This commit is contained in:
Quincey Koziol 2005-03-10 23:42:46 -05:00
parent 0813413a78
commit fb0a958aec
1 changed files with 105 additions and 0 deletions
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105
test/blocktrack.c
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@ -569,6 +569,110 @@ error:
return 1;
} /* test_insert_many() */
/*-------------------------------------------------------------------------
* Function: test_insert_overlap
*
* Purpose: Basic tests for the block tracker code
*
* Return: Success: 0
*
* Failure: 1
*
* Programmer: Quincey Koziol
* Thursday, March 10, 2005
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_insert_overlap(hid_t fapl)
{
hid_t file=-1;
char filename[1024];
H5F_t *f=NULL;
haddr_t bt_addr; /* Address of block tracker created */
herr_t ret; /* Generic return value */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
/* Create the file to work on */
if ((file=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0) TEST_ERROR;
/* Get a pointer to the internal file object */
if (NULL==(f=H5I_object(file))) {
H5Eprint_stack(H5E_DEFAULT, stdout);
TEST_ERROR;
} /* end if */
if (H5BT_create(f, H5P_DATASET_XFER_DEFAULT, &bt_addr/*out*/)<0) {
H5_FAILED();
H5Eprint_stack(H5E_DEFAULT, stdout);
goto error;
} /* end if */
/* Insert first block */
if (H5BT_insert(f, H5P_DATASET_XFER_DEFAULT, bt_addr, (haddr_t)10, (hsize_t)20)<0) {
H5_FAILED();
H5Eprint_stack(H5E_DEFAULT, stdout);
goto error;
} /* end if */
/*
* Test inserting overlapping blocks
*/
TESTING("insert overlapping blocks");
/* Insert same block again (should fail) */
H5E_BEGIN_TRY {
ret = H5BT_insert(f, H5P_DATASET_XFER_DEFAULT, bt_addr, (haddr_t)10, (hsize_t)20);
} H5E_END_TRY;
if (ret != FAIL) TEST_ERROR;
/* Insert block of different size at same address (should fail) */
H5E_BEGIN_TRY {
ret = H5BT_insert(f, H5P_DATASET_XFER_DEFAULT, bt_addr, (haddr_t)10, (hsize_t)10);
} H5E_END_TRY;
if (ret != FAIL) TEST_ERROR;
/* Insert block which overlaps beginning of existing block (should fail) */
H5E_BEGIN_TRY {
ret = H5BT_insert(f, H5P_DATASET_XFER_DEFAULT, bt_addr, (haddr_t)5, (hsize_t)10);
} H5E_END_TRY;
if (ret != FAIL) TEST_ERROR;
/* Insert block which overlaps end of existing block (should fail) */
H5E_BEGIN_TRY {
ret = H5BT_insert(f, H5P_DATASET_XFER_DEFAULT, bt_addr, (haddr_t)25, (hsize_t)10);
} H5E_END_TRY;
if (ret != FAIL) TEST_ERROR;
/* Insert block which includes existing block (should fail) */
H5E_BEGIN_TRY {
ret = H5BT_insert(f, H5P_DATASET_XFER_DEFAULT, bt_addr, (haddr_t)5, (hsize_t)30);
} H5E_END_TRY;
if (ret != FAIL) TEST_ERROR;
/* Insert block which is inside existing block (should fail) */
H5E_BEGIN_TRY {
ret = H5BT_insert(f, H5P_DATASET_XFER_DEFAULT, bt_addr, (haddr_t)15, (hsize_t)10);
} H5E_END_TRY;
if (ret != FAIL) TEST_ERROR;
PASSED();
if (H5Fclose(file)<0) TEST_ERROR;
return 0;
error:
H5E_BEGIN_TRY {
H5Fclose(file);
} H5E_END_TRY;
return 1;
} /* test_insert_overlap() */
/*-------------------------------------------------------------------------
* Function: main
@ -603,6 +707,7 @@ main(void)
nerrors += test_insert_one(fapl);
nerrors += test_insert_few(fapl);
nerrors += test_insert_many(fapl);
nerrors += test_insert_overlap(fapl);
if (nerrors) goto error;
puts("All block tracker tests passed.");