/*-------------------------------------------------------------------------
* Function: main
*
* Purpose: Tests the plugin module (H5PL)
*
* Return: EXIT_SUCCESS/EXIT_FAILURE
*
*-------------------------------------------------------------------------
*/
int
main(void)
{
char filename[FILENAME_BUF_SIZE];
hid_t fid = -1;
hid_t old_ff_fapl_id = -1;
hid_t new_ff_fapl_id = -1;
unsigned new_format;
int nerrors = 0;
/*******************************************************************/
/* ENSURE THAT WRITING TO DATASETS AND CREATING GROUPS WORKS */
/*******************************************************************/
/* Test with old & new format groups */
for (new_format = FALSE; new_format <= TRUE; new_format++) {
hid_t my_fapl_id;
/* Testing setup */
h5_reset();
/* Get a VFD-dependent filename */
if ((old_ff_fapl_id = h5_fileaccess()) < 0)
TEST_ERROR;
/* Turn off the chunk cache, so all the chunks are immediately written to disk */
if (disable_chunk_cache(old_ff_fapl_id) < 0)
TEST_ERROR;
/* Fix up the filename for the VFD */
h5_fixname(FILENAME[0], old_ff_fapl_id, filename, sizeof(filename));
/* Set the FAPL for the type of format */
if (new_format) {
HDputs("\nTesting with new file format:");
/* Copy the file access property list and set the latest file format on it */
if ((new_ff_fapl_id = H5Pcopy(old_ff_fapl_id)) < 0)
TEST_ERROR;
if (H5Pset_libver_bounds(new_ff_fapl_id, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0)
TEST_ERROR;
my_fapl_id = new_ff_fapl_id;
}
else {
HDputs("Testing with old file format:");
my_fapl_id = old_ff_fapl_id;
}
/* Create the file for this test */
if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, my_fapl_id)) < 0)
TEST_ERROR;
/* Test creating datasets and writing to them using plugin filters */
nerrors += (test_dataset_write_with_filters(fid) < 0 ? 1 : 0);
/* Test creating groups using dynamically-loaded plugin filters */
nerrors += (test_creating_groups_using_plugins(fid) < 0 ? 1 : 0);
if (H5Fclose(fid) < 0)
TEST_ERROR;
/* Close FAPLs */
if (H5Pclose(old_ff_fapl_id) < 0)
TEST_ERROR;
if (new_format) {
if (H5Pclose(new_ff_fapl_id) < 0)
TEST_ERROR;
}
/* Restore the default error handler (set in h5_reset()) */
h5_restore_err();
/*******************************************************************/
/* ENSURE THAT READING FROM DATASETS AND OPENING GROUPS WORKS */
/*******************************************************************/
HDputs("\nTesting reading data with with dynamic plugin filters:");
/* Close the library so that all loaded plugin libraries are unloaded */
h5_reset();
if ((old_ff_fapl_id = h5_fileaccess()) < 0)
TEST_ERROR;
/* Set the FAPL for the type of format */
if (new_format) {
/* Copy the file access property list and set the latest file format on it */
if ((new_ff_fapl_id = H5Pcopy(old_ff_fapl_id)) < 0)
TEST_ERROR;
if (H5Pset_libver_bounds(new_ff_fapl_id, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0)
TEST_ERROR;
my_fapl_id = new_ff_fapl_id;
}
else
my_fapl_id = old_ff_fapl_id;
/* Reopen the file for testing data reading */
if ((fid = H5Fopen(filename, H5F_ACC_RDONLY, my_fapl_id)) < 0)
TEST_ERROR;
/* Read the data with filters */
nerrors += (test_dataset_read_with_filters(fid) < 0 ? 1 : 0);
/* Test creating groups using dynamically-loaded plugin filters */
nerrors += (test_opening_groups_using_plugins(fid) < 0 ? 1 : 0);
/* Close FAPLs */
if (H5Pclose(old_ff_fapl_id) < 0)
TEST_ERROR;
if (new_format) {
if (H5Pclose(new_ff_fapl_id) < 0)
TEST_ERROR;
}
/* Restore the default error handler (set in h5_reset()) */
h5_restore_err();
/*******************************************************************/
/* ENSURE THAT DISABLING FILTER PLUGINS VIA THE FILTER FLAGS WORKS */
/*******************************************************************/
/* Close the library so that all loaded plugin libraries are unloaded */
h5_reset();
if ((old_ff_fapl_id = h5_fileaccess()) < 0)
TEST_ERROR;
/* Set the FAPL for the type of format */
if (new_format) {
/* Copy the file access property list and set the latest file format on it */
if ((new_ff_fapl_id = H5Pcopy(old_ff_fapl_id)) < 0)
TEST_ERROR;
if (H5Pset_libver_bounds(new_ff_fapl_id, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0)
TEST_ERROR;
my_fapl_id = new_ff_fapl_id;
}
else
my_fapl_id = old_ff_fapl_id;
/* Reopen the file for testing data reading */
if ((fid = H5Fopen(filename, H5F_ACC_RDONLY, my_fapl_id)) < 0)
TEST_ERROR;
/* When filters are disabled, make sure we can't read data from a
* dataset that requires a filter plugin.
*/
nerrors += (test_no_read_when_plugins_disabled(fid) < 0 ? 1 : 0);
if (H5Fclose(fid) < 0)
TEST_ERROR;
/*********************/
/* CLEAN UP */
/*********************/
/* Close FAPLs */
if (new_format) {
if (H5Pclose(new_ff_fapl_id) < 0)
TEST_ERROR;
}
else {
/* Restore the default error handler (set in h5_reset()) */
h5_restore_err();
if (H5Pclose(old_ff_fapl_id) < 0)
TEST_ERROR;
}
/* Free up saved arrays */
free_2D_array(&orig_deflate_g);
free_2D_array(&orig_dynlib1_g);
free_2D_array(&orig_dynlib2_g);
free_2D_array(&orig_dynlib4_g);
} /* end for */
h5_cleanup(FILENAME, old_ff_fapl_id);
/************************************/
/* TEST THE FILTER PLUGIN API CALLS */
/************************************/
/* Test the APIs for access to the filter plugin path table */
nerrors += (test_path_api_calls() < 0 ? 1 : 0);
if (nerrors)
TEST_ERROR;
HDprintf("All plugin tests passed.\n");
HDexit(EXIT_SUCCESS);
error:
H5E_BEGIN_TRY {
H5Fclose(fid);
H5Pclose(old_ff_fapl_id);
H5Pclose(new_ff_fapl_id);
} H5E_END_TRY
/* Free up saved arrays (NULLs okay) */
free_2D_array(&orig_deflate_g);
free_2D_array(&orig_dynlib1_g);
free_2D_array(&orig_dynlib2_g);
free_2D_array(&orig_dynlib4_g);
nerrors = MAX(1, nerrors);
HDprintf("***** %d PLUGIN TEST%s FAILED! *****\n", nerrors, 1 == nerrors ? "" : "S");
HDexit(EXIT_FAILURE);
} /* end main() */
static herr_t
H5O_iterate_cb
(hid_t g_id, const char *name, const H5O_info_t *info, void *cb_data)
{
cb_wrapper *wrapper = (cb_wrapper *)cb_data;
jmethodID constructor, mid;
jobject cb_info_t = NULL;
jobject visit_callback = wrapper->visit_callback;
jobject hdrinfobuf;
jobject ihinfobuf1;
jobject ihinfobuf2;
jstring str;
JNIEnv *cbenv = NULL;
jclass cls;
jvalue args[12];
void *op_data = (void *)wrapper->op_data;
jint status = FAIL;
if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) {
CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE);
H5_JNI_FATAL_ERROR(CBENVONLY, "H5O_iterate_cb: failed to attach current thread to JVM");
}
if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, visit_callback)))
CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "(JLjava/lang/String;Lhdf/hdf5lib/structs/H5O_info_t;Lhdf/hdf5lib/callbacks/H5O_iterate_t;)I")))
CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
if (NULL == (str = CBENVPTR->NewStringUTF(CBENVONLY, name)))
CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
args[0].i = (jint)info->hdr.version;
args[1].i = (jint)info->hdr.nmesgs;
args[2].i = (jint)info->hdr.nchunks;
args[3].i = (jint)info->hdr.flags;
args[4].j = (jlong)info->hdr.space.total;
args[5].j = (jlong)info->hdr.space.meta;
args[6].j = (jlong)info->hdr.space.mesg;
args[7].j = (jlong)info->hdr.space.free;
args[8].j = (jlong)info->hdr.mesg.present;
args[9].j = (jlong)info->hdr.mesg.shared;
/* Get a reference to the H5_hdr_info_t class */
if (NULL == (cls = CBENVPTR->FindClass(CBENVONLY, "hdf/hdf5lib/structs/H5O_hdr_info_t")))
CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
/* Get a reference to the constructor; the name is <init> */
if (NULL == (constructor = CBENVPTR->GetMethodID(CBENVONLY, cls, "<init>", "(IIIIJJJJJJ)V")))
CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
if (NULL == (hdrinfobuf = CBENVPTR->NewObjectA(CBENVONLY, cls, constructor, args))) {
HDprintf("H5O_iterate_cb ERROR: hdf/hdf5lib/structs/H5O_hdr_info_t: Creation failed\n");
CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
}
args[0].j = (jlong)info->meta_size.obj.index_size;
args[1].j = (jlong)info->meta_size.obj.heap_size;
/* Get a reference to the H5_ih_info_t class */
if (NULL == (cls = CBENVPTR->FindClass(CBENVONLY, "hdf/hdf5lib/structs/H5_ih_info_t")))
CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
/* Get a reference to the constructor; the name is <init> */
if (NULL == (constructor = CBENVPTR->GetMethodID(CBENVONLY, cls, "<init>", "(JJ)V")))
CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
if (NULL == (ihinfobuf1 = CBENVPTR->NewObjectA(CBENVONLY, cls, constructor, args))) {
HDprintf("H5O_iterate_cb ERROR: hdf/hdf5lib/structs/H5_ih_info_t: Creation failed\n");
CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
}
args[0].j = (jlong)info->meta_size.attr.index_size;
args[1].j = (jlong)info->meta_size.attr.heap_size;
if (NULL == (ihinfobuf2 = CBENVPTR->NewObjectA(CBENVONLY, cls, constructor, args))) {
HDprintf("H5O_iterate_cb ERROR: hdf/hdf5lib/structs/H5_ih_info_t: Creation failed\n");
CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
}
args[0].j = (jlong)info->fileno;
args[1].j = (jlong)info->addr;
args[2].i = info->type;
args[3].i = (jint)info->rc;
args[4].j = (jlong)info->num_attrs;
args[5].j = info->atime;
args[6].j = info->mtime;
args[7].j = info->ctime;
args[8].j = info->btime;
args[9].l = hdrinfobuf;
args[10].l = ihinfobuf1;
args[11].l = ihinfobuf2;
/* Get a reference to the H5O_info_t class */
if (NULL == (cls = CBENVPTR->FindClass(CBENVONLY, "hdf/hdf5lib/structs/H5O_info_t")))
CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
/* Get a reference to the constructor; the name is <init> */
if (NULL == (constructor = CBENVPTR->GetMethodID(CBENVONLY, cls, "<init>", "(JJIIJJJJJLhdf/hdf5lib/structs/H5O_hdr_info_t;Lhdf/hdf5lib/structs/H5_ih_info_t;Lhdf/hdf5lib/structs/H5_ih_info_t;)V")))
CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
if (NULL == (cb_info_t = CBENVPTR->NewObjectA(CBENVONLY, cls, constructor, args))) {
HDprintf("H5O_iterate_cb ERROR: hdf/hdf5lib/structs/H5O_info_t: Creation failed\n");
CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
}
status = CBENVPTR->CallIntMethod(CBENVONLY, visit_callback, mid, g_id, str, cb_info_t, op_data);
CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
done:
if (cbenv)
JVMPTR->DetachCurrentThread(JVMPAR);
return (herr_t)status;
} /* end H5O_iterate_cb */