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-rw-r--r--test/tid.c86
1 files changed, 82 insertions, 4 deletions
diff --git a/test/tid.c b/test/tid.c
index 8eb4e24..f3c00fc 100644
--- a/test/tid.c
+++ b/test/tid.c
@@ -112,7 +112,7 @@ static int basic_id_test(void)
H5E_END_TRY
VERIFY(testSize, -1, "H5Iget_name");
- if(testSize != 0)
+ if(testSize != -1)
goto out;
/* Make sure H5Iremove_verify catches objects of the wrong type */
@@ -332,6 +332,83 @@ out:
}
+/* Test the H5Iis_valid function */
+static int test_is_valid(void)
+{
+ hid_t dtype; /* datatype id */
+ int nmembs1; /* number of type memnbers */
+ int nmembs2;
+ htri_t tri_ret; /* htri_t return value */
+ herr_t ret; /* return value */
+
+ /* Create a datatype id */
+ dtype = H5Tcopy(H5T_NATIVE_INT);
+ CHECK(dtype, FAIL, "H5Tcopy");
+ if (dtype < 0)
+ goto out;
+
+ /* Check that the ID is valid */
+ tri_ret = H5Iis_valid(dtype);
+ VERIFY(tri_ret, TRUE, "H5Iis_valid");
+ if (tri_ret != TRUE)
+ goto out;
+
+ /* Artificially manipulate the reference counts so app_count is 0, and dtype
+ * appears to be an internal id. This takes advantage of the fact that
+ * H5Ipkg is included.
+ */
+ ret = H5I_inc_ref(dtype, FALSE);
+ CHECK(ret, FAIL, "H5I_inc_ref");
+ if (ret < 0)
+ goto out;
+ ret = H5I_dec_ref(dtype, TRUE);
+ CHECK(ret, FAIL, "H5I_dec_ref");
+ if (ret < 0)
+ goto out;
+
+ /* Check that dtype is invalid */
+ tri_ret = H5Iis_valid(dtype);
+ VERIFY(tri_ret, FALSE, "H5Iis_valid");
+ if (tri_ret != FALSE)
+ goto out;
+
+ /* Close dtype and verify that it has been closed */
+ nmembs1 = H5I_nmembers(H5I_DATATYPE);
+ CHECK(nmembs1, FAIL, "H5I_nmembers");
+ if (nmembs1 < 0)
+ goto out;
+ ret = H5I_dec_ref(dtype, FALSE);
+ CHECK(ret, FAIL, "H5I_dec_ref");
+ if (ret < 0)
+ goto out;
+ nmembs2 = H5I_nmembers(H5I_DATATYPE);
+ VERIFY(nmembs2, nmembs1 - 1, "H5I_nmembers");
+ if (nmembs2 != nmembs1 - 1)
+ goto out;
+
+ /* Check that dtype is invalid */
+ tri_ret = H5Iis_valid(dtype);
+ VERIFY(tri_ret, FALSE, "H5Iis_valid");
+ if (tri_ret != FALSE)
+ goto out;
+
+ /* Check that an id of -1 is invalid */
+ tri_ret = H5Iis_valid(-1);
+ VERIFY(tri_ret, FALSE, "H5Iis_valid");
+ if (tri_ret != FALSE)
+ goto out;
+
+ return 0;
+
+out:
+ /* Don't attempt to close dtype as we don't know the exact state of the
+ * reference counts. Every state in this function will be automatically
+ * closed at library exit anyways, as internal count is never > 1.
+ */
+ return -1;
+}
+
+
/* Test boundary cases with lots of types */
/* Type IDs range from H5I_NTYPES to MAX_NUM_TYPES. The system will assign */
@@ -418,8 +495,9 @@ out:
void test_ids(void)
{
- basic_id_test();
- id_predefined_test();
- test_id_type_list();
+ if (basic_id_test() < 0) TestErrPrintf("Basic ID test failed\n");
+ if (id_predefined_test() < 0) TestErrPrintf("Predefined ID type test failed\n");
+ if (test_is_valid() < 0) TestErrPrintf("H5Iis_valid test failed\n");
+ if (test_id_type_list() < 0) TestErrPrintf("ID type list test failed\n");
}