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-rw-r--r--test/tmisc.c237
1 files changed, 235 insertions, 2 deletions
diff --git a/test/tmisc.c b/test/tmisc.c
index 8c7ae93..ec804b1 100644
--- a/test/tmisc.c
+++ b/test/tmisc.c
@@ -28,7 +28,7 @@
#include "testhdf5.h"
/* Definitions for misc. test #1 */
-#define MISC1_FILE "tmisc.h5"
+#define MISC1_FILE "tmisc1.h5"
#define MISC1_VAL (13417386) /* 0xccbbaa */
#define MISC1_VAL2 (15654348) /* 0xeeddcc */
#define MISC1_DSET_NAME "/scalar_set"
@@ -184,6 +184,13 @@ typedef struct
unsigned m13_data[MISC13_DIM1][MISC13_DIM2]; /* Data to write to dataset */
unsigned m13_rdata[MISC13_DIM1][MISC13_DIM2]; /* Data read from dataset */
+/* Definitions for misc. test #14 */
+#define MISC14_FILE "tmisc14.h5"
+#define MISC14_DSET1_NAME "Dataset1"
+#define MISC14_DSET2_NAME "Dataset2"
+#define MISC14_DSET3_NAME "Dataset3"
+#define MISC14_METADATA_SIZE 4096
+
/****************************************************************
**
** test_misc1(): test unlinking a dataset from a group and immediately
@@ -2333,7 +2340,231 @@ test_misc13(void)
/* Verify file contents are still correct */
verify_file(MISC13_FILE_2,(hsize_t)MISC13_USERBLOCK_SIZE,1);
-}
+} /* end test_misc13() */
+
+/****************************************************************
+**
+** test_misc14(): Test that file contents can be "slid down" by
+** inserting a user block in front of an existing file.
+**
+****************************************************************/
+static void
+test_misc14(void)
+{
+ hid_t file_id; /* File ID */
+ hid_t fapl; /* File access property list ID */
+ hid_t DataSpace; /* Dataspace ID */
+ hid_t Dataset1; /* Dataset ID #1 */
+ hid_t Dataset2; /* Dataset ID #2 */
+ hid_t Dataset3; /* Dataset ID #3 */
+ double data1 = 5.0; /* Data to write for dataset #1 */
+ double data2 = 10.0; /* Data to write for dataset #2 */
+ double data3 = 15.0; /* Data to write for dataset #3 */
+ double rdata; /* Data read in */
+ herr_t ret; /* Generic return value */
+
+ /* Test creating two datasets and deleting the second */
+
+ /* Increase the metadata block size */
+ /* (This makes certain that all the data blocks are allocated together) */
+ fapl=H5Pcreate(H5P_FILE_ACCESS);
+ CHECK(fapl, FAIL, "H5Pcreate");
+
+ ret=H5Pset_meta_block_size(fapl,(hsize_t)MISC14_METADATA_SIZE);
+ CHECK(ret, FAIL, "H5Pset_meta_block_size");
+
+ /* Create dataspace to use */
+ DataSpace = H5Screate(H5S_SCALAR);
+ CHECK(DataSpace, FAIL, "H5Screate");
+
+ /* Open the file */
+ file_id = H5Fcreate(MISC14_FILE, H5F_ACC_TRUNC, H5P_DEFAULT, fapl);
+ CHECK(file_id, FAIL, "H5Fcreate");
+
+ /* Create first dataset & write data */
+ Dataset1 = H5Dcreate(file_id, MISC14_DSET1_NAME, H5T_NATIVE_DOUBLE, DataSpace, H5P_DEFAULT);
+ CHECK(Dataset1, FAIL, "H5Dcreate");
+
+ ret = H5Dwrite(Dataset1, H5T_NATIVE_DOUBLE, H5S_ALL, H5S_ALL, H5P_DEFAULT, &data1);
+ CHECK(ret, FAIL, "H5Dwrite");
+
+ /* Create second dataset (to be unlinked). */
+ Dataset2 = H5Dcreate(file_id, MISC14_DSET2_NAME, H5T_NATIVE_DOUBLE, DataSpace, H5P_DEFAULT);
+ CHECK(Dataset2, FAIL, "H5Dcreate");
+
+ ret = H5Dwrite(Dataset2, H5T_NATIVE_DOUBLE, H5S_ALL, H5S_ALL, H5P_DEFAULT, &data2);
+ CHECK(ret, FAIL, "H5Dwrite");
+
+ /* Check data from first dataset */
+ ret = H5Dread(Dataset1, H5T_NATIVE_DOUBLE, H5S_ALL, H5S_ALL, H5P_DEFAULT, &rdata);
+ CHECK(ret, FAIL, "H5Dread");
+ if(rdata!=data1) {
+ num_errs++;
+ printf("Error on line %d: data1!=rdata\n",__LINE__);
+ } /* end if */
+
+ /* Unlink second dataset */
+ ret = H5Gunlink(file_id, MISC14_DSET2_NAME);
+ CHECK(ret, FAIL, "H5Gunlink");
+
+ /* Close second dataset */
+ ret = H5Dclose(Dataset2);
+ CHECK(ret, FAIL, "H5Dclose");
+
+ /* Verify the data from dataset #1 */
+ ret = H5Dread(Dataset1, H5T_NATIVE_DOUBLE, H5S_ALL, H5S_ALL, H5P_DEFAULT, &rdata);
+ CHECK(ret, FAIL, "H5Dread");
+ if(rdata!=data1) {
+ num_errs++;
+ printf("Error on line %d: data1!=rdata\n",__LINE__);
+ } /* end if */
+
+ /* Close first dataset */
+ ret = H5Dclose(Dataset1);
+ CHECK(ret, FAIL, "H5Dclose");
+
+ /* Close the file */
+ ret = H5Fclose (file_id);
+ CHECK(ret, FAIL, "H5Fclose");
+
+ /* Test creating two datasets and deleting the first */
+
+ /* Open the file */
+ file_id = H5Fcreate(MISC14_FILE, H5F_ACC_TRUNC, H5P_DEFAULT, fapl);
+ CHECK(file_id, FAIL, "H5Fcreate");
+
+ /* Create first dataset & write data */
+ Dataset1 = H5Dcreate(file_id, MISC14_DSET1_NAME, H5T_NATIVE_DOUBLE, DataSpace, H5P_DEFAULT);
+ CHECK(Dataset1, FAIL, "H5Dcreate");
+
+ ret = H5Dwrite(Dataset1, H5T_NATIVE_DOUBLE, H5S_ALL, H5S_ALL, H5P_DEFAULT, &data1);
+ CHECK(ret, FAIL, "H5Dwrite");
+
+ /* Create second dataset */
+ Dataset2 = H5Dcreate(file_id, MISC14_DSET2_NAME, H5T_NATIVE_DOUBLE, DataSpace, H5P_DEFAULT);
+ CHECK(Dataset2, FAIL, "H5Dcreate");
+
+ ret = H5Dwrite(Dataset2, H5T_NATIVE_DOUBLE, H5S_ALL, H5S_ALL, H5P_DEFAULT, &data2);
+ CHECK(ret, FAIL, "H5Dwrite");
+
+ /* Check data from second dataset */
+ ret = H5Dread(Dataset2, H5T_NATIVE_DOUBLE, H5S_ALL, H5S_ALL, H5P_DEFAULT, &rdata);
+ CHECK(ret, FAIL, "H5Dread");
+ if(rdata!=data2) {
+ num_errs++;
+ printf("Error on line %d: data2!=rdata\n",__LINE__);
+ } /* end if */
+
+ /* Unlink first dataset */
+ ret = H5Gunlink(file_id, MISC14_DSET1_NAME);
+ CHECK(ret, FAIL, "H5Gunlink");
+
+ /* Close first dataset */
+ ret = H5Dclose(Dataset1);
+ CHECK(ret, FAIL, "H5Dclose");
+
+ /* Verify the data from dataset #2 */
+ ret = H5Dread(Dataset2, H5T_NATIVE_DOUBLE, H5S_ALL, H5S_ALL, H5P_DEFAULT, &rdata);
+ CHECK(ret, FAIL, "H5Dread");
+ if(rdata!=data2) {
+ num_errs++;
+ printf("Error on line %d: data2!=rdata\n",__LINE__);
+ } /* end if */
+
+ /* Close second dataset */
+ ret = H5Dclose(Dataset2);
+ CHECK(ret, FAIL, "H5Dclose");
+
+ /* Close the file */
+ ret = H5Fclose (file_id);
+ CHECK(ret, FAIL, "H5Fclose");
+
+ /* Test creating three datasets and deleting the second */
+
+ /* Open the file */
+ file_id = H5Fcreate(MISC14_FILE, H5F_ACC_TRUNC, H5P_DEFAULT, fapl);
+ CHECK(file_id, FAIL, "H5Fcreate");
+
+ /* Create first dataset & write data */
+ Dataset1 = H5Dcreate(file_id, MISC14_DSET1_NAME, H5T_NATIVE_DOUBLE, DataSpace, H5P_DEFAULT);
+ CHECK(Dataset1, FAIL, "H5Dcreate");
+
+ ret = H5Dwrite(Dataset1, H5T_NATIVE_DOUBLE, H5S_ALL, H5S_ALL, H5P_DEFAULT, &data1);
+ CHECK(ret, FAIL, "H5Dwrite");
+
+ /* Create second dataset */
+ Dataset2 = H5Dcreate(file_id, MISC14_DSET2_NAME, H5T_NATIVE_DOUBLE, DataSpace, H5P_DEFAULT);
+ CHECK(Dataset2, FAIL, "H5Dcreate");
+
+ ret = H5Dwrite(Dataset2, H5T_NATIVE_DOUBLE, H5S_ALL, H5S_ALL, H5P_DEFAULT, &data2);
+ CHECK(ret, FAIL, "H5Dwrite");
+
+ /* Create third dataset */
+ Dataset3 = H5Dcreate(file_id, MISC14_DSET3_NAME, H5T_NATIVE_DOUBLE, DataSpace, H5P_DEFAULT);
+ CHECK(Dataset2, FAIL, "H5Dcreate");
+
+ ret = H5Dwrite(Dataset3, H5T_NATIVE_DOUBLE, H5S_ALL, H5S_ALL, H5P_DEFAULT, &data3);
+ CHECK(ret, FAIL, "H5Dwrite");
+
+ /* Check data from first dataset */
+ ret = H5Dread(Dataset1, H5T_NATIVE_DOUBLE, H5S_ALL, H5S_ALL, H5P_DEFAULT, &rdata);
+ CHECK(ret, FAIL, "H5Dread");
+ if(rdata!=data1) {
+ num_errs++;
+ printf("Error on line %d: data1!=rdata\n",__LINE__);
+ } /* end if */
+
+ /* Check data from third dataset */
+ ret = H5Dread(Dataset3, H5T_NATIVE_DOUBLE, H5S_ALL, H5S_ALL, H5P_DEFAULT, &rdata);
+ CHECK(ret, FAIL, "H5Dread");
+ if(rdata!=data3) {
+ num_errs++;
+ printf("Error on line %d: data3!=rdata\n",__LINE__);
+ } /* end if */
+
+ /* Unlink second dataset */
+ ret = H5Gunlink(file_id, MISC14_DSET2_NAME);
+ CHECK(ret, FAIL, "H5Gunlink");
+
+ /* Close second dataset */
+ ret = H5Dclose(Dataset2);
+ CHECK(ret, FAIL, "H5Dclose");
+
+ /* Verify the data from dataset #1 */
+ ret = H5Dread(Dataset1, H5T_NATIVE_DOUBLE, H5S_ALL, H5S_ALL, H5P_DEFAULT, &rdata);
+ CHECK(ret, FAIL, "H5Dread");
+ if(rdata!=data1) {
+ num_errs++;
+ printf("Error on line %d: data1!=rdata\n",__LINE__);
+ } /* end if */
+
+ /* Verify the data from dataset #3 */
+ ret = H5Dread(Dataset3, H5T_NATIVE_DOUBLE, H5S_ALL, H5S_ALL, H5P_DEFAULT, &rdata);
+ CHECK(ret, FAIL, "H5Dread");
+ if(rdata!=data3) {
+ num_errs++;
+ printf("Error on line %d: data3!=rdata\n",__LINE__);
+ } /* end if */
+
+ /* Close first dataset */
+ ret = H5Dclose(Dataset1);
+ CHECK(ret, FAIL, "H5Dclose");
+
+ /* Close third dataset */
+ ret = H5Dclose(Dataset3);
+ CHECK(ret, FAIL, "H5Dclose");
+
+ /* Close the file */
+ ret = H5Fclose (file_id);
+ CHECK(ret, FAIL, "H5Fclose");
+
+ /* Close shared objects (dataspace & fapl) */
+ ret = H5Sclose (DataSpace);
+ CHECK(ret, FAIL, "H5Sclose");
+ ret = H5Pclose (fapl);
+ CHECK(ret, FAIL, "H5Pclose");
+
+} /* end test_misc14() */
/****************************************************************
**
@@ -2359,6 +2590,7 @@ test_misc(void)
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_misc13(); /* Test that a user block can be insert in front of file contents */
+ test_misc14(); /* Test that deleted dataset's data is removed from sieve buffer correctly */
} /* test_misc() */
@@ -2396,4 +2628,5 @@ cleanup_misc(void)
HDremove(MISC12_FILE);
HDremove(MISC13_FILE_1);
HDremove(MISC13_FILE_2);
+ HDremove(MISC14_FILE);
}