[svn-r7507] *** empty log message ***

1 files changed, 295 insertions, 0 deletions

diff --git a/test/err_compat.c b/test/err_compat.c
new file mode 100644
index 0000000..fd84824
--- /dev/null
+++ b/test/err_compat.c
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+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by the Board of Trustees of the University of Illinois.         *
+ * All rights reserved.                                                      *
+ *                                                                           *
+ * This file is part of HDF5.  The full HDF5 copyright notice, including     *
+ * terms governing use, modification, and redistribution, is contained in    *
+ * the files COPYING and Copyright.html.  COPYING can be found at the root   *
+ * of the source code distribution tree; Copyright.html can be found at the  *
+ * root level of an installed copy of the electronic HDF5 document set and   *
+ * is linked from the top-level documents page.  It can also be found at     *
+ * http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html.  If you do not have     *
+ * access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/*
+ * Programmer:	Raymond Lu
+ *              October 14, 2001	
+ *
+ * Purpose:	Tests Error API
+ */
+#include "h5test.h"
+
+#ifndef H5_WANT_H5_V1_6_COMPAT
+int main(void)
+{
+    printf("Test skipped because backward compatbility with v1.6 is NOT configured in\n"); 
+    return 0;
+}
+#else
+
+const char *FILENAME[] = {
+    "errors_compat",
+    NULL
+};
+
+#define DIM0    100
+#define DIM1    200
+
+int	ipoints2[DIM0][DIM1], icheck2[DIM0][DIM1];
+
+#define DSET_NAME               "a_dataset"
+#define FAKE_ID                 -1 
+
+herr_t custom_print_cb(unsigned n, const H5E_error_t *err_desc, void* client_data);
+
+
+/*-------------------------------------------------------------------------
+ * Function:	test_error
+ *
+ * Purpose:	Test error API functions
+ *
+ * Return:	Success:	0
+ *
+ *		Failure:	-1
+ *
+ * Programmer:	Raymond Lu
+ *		July 10, 2003
+ *
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef TMP
+static herr_t
+test_error(hid_t file)
+{
+    hid_t		dataset, space;
+    hid_t               estack_id;
+    hsize_t		dims[2];
+    const char          *FUNC_test_error="test_error";
+    H5E_auto_t          old_func;
+    void                *old_data;
+    
+    TESTING("error API based on data I/O");
+    fprintf(stderr, "\n");
+    
+    /* Create the data space */
+    dims[0] = DIM0;
+    dims[1] = DIM1;
+    if ((space = H5Screate_simple(2, dims, NULL))<0) TEST_ERROR;
+
+    /* Test H5E_BEGIN_TRY */
+    H5E_BEGIN_TRY {
+        dataset = H5Dcreate(FAKE_ID, DSET_NAME, H5T_STD_I32BE, space, H5P_DEFAULT);
+    } H5E_END_TRY;
+    
+    /* Create the dataset */
+    if ((dataset = H5Dcreate(file, DSET_NAME, H5T_STD_I32BE, space,
+			     H5P_DEFAULT))<0) {
+        H5Epush(__FILE__, FUNC_test_error, __LINE__, H5E_ERROR, H5E_CANTCREATE, 
+                "H5Dcreate failed");
+        goto error;
+    }
+
+    /* Test enabling and disabling default printing */
+#ifndef TMP
+    if (H5Eget_auto(&old_func, &old_data)<0)
+	TEST_ERROR;
+    if (old_data != NULL) 
+	TEST_ERROR;
+    if (!old_func) 
+	TEST_ERROR;
+    if (old_func != (H5E_auto_t)H5Eprint)
+	TEST_ERROR;
+
+    if(H5Eset_auto(NULL, NULL)<0)
+        TEST_ERROR;
+#endif
+
+    /* Make H5Dwrite fail, verify default print is disabled */
+    if (H5Dwrite(FAKE_ID, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, ipoints2)<0) {
+        H5Epush(__FILE__, FUNC_test_error, __LINE__, H5E_ERROR, H5E_WRITEERROR, 
+                "H5Dwrite shouldn't succeed");
+        goto error;
+    }
+
+    if(H5Eset_auto(old_func, old_data)<0)
+        TEST_ERROR;
+
+    /* In case program comes to this point, close dataset */
+    if(H5Dclose(dataset)<0) TEST_ERROR;
+        
+    TEST_ERROR; 
+
+  error:
+    return -1;
+}
+#endif
+
+
+/*-------------------------------------------------------------------------
+ * Function:	error_stack
+ *
+ * Purpose:     Dummy function.  Simply make it fail.	
+ *
+ * Return:	Success:	0
+ *
+ *		Failure:	-1
+ *
+ * Programmer:	Raymond Lu
+ *		July 14, 2003
+ *
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t 
+error_stack(void)
+{
+    return -1;
+}
+
+
+/*-------------------------------------------------------------------------
+ * Function:    dump_error	
+ *
+ * Purpose:	Prints error stack in default and customized ways.
+ *
+ * Return:	Success:	0
+ *
+ *		Failure:	-1
+ *
+ * Programmer:	Raymond Lu
+ *		July 17, 2003
+ *
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t 
+dump_error(void)
+{
+    /* Print errors in library default way */
+    fprintf(stderr, "********* Print error stack in HDF5 default way *********\n");
+    if(H5Eprint(stderr)<0)
+        TEST_ERROR;
+    
+    /* Customized way to print errors */
+    fprintf(stderr, "\n********* Print error stack in customized way *********\n");
+    if(H5Ewalk(H5E_WALK_UPWARD, custom_print_cb, stderr)<0)
+        TEST_ERROR;
+    
+    return 0;
+
+  error:
+    return -1;
+}
+
+/*-------------------------------------------------------------------------
+ * Function:    custom_print_cb
+ *
+ * Purpose:	Callback function to print error stack in customized way.
+ *
+ * Return:	Success:	0
+ *
+ *		Failure:	-1
+ *
+ * Programmer:	Raymond Lu
+ *		July 17, 2003
+ *
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t 
+custom_print_cb(unsigned n, const H5E_error_t *err_desc, void* client_data)
+{
+    FILE		*stream  = (FILE *)client_data;
+    char                *maj;
+    char                *min;
+    const int		indent = 4;
+
+    if((min = H5Eget_minor(err_desc->min_num))==NULL)
+        TEST_ERROR;
+
+    if((maj = H5Eget_major(err_desc->maj_num))==NULL)
+        TEST_ERROR;
+
+    fprintf (stream, "%*serror #%03d: %s in %s(): line %u\n",
+	     indent, "", n, err_desc->file_name,
+	     err_desc->func_name, err_desc->line);
+    fprintf (stream, "%*smajor: %s\n", indent*2, "", maj);
+    fprintf (stream, "%*sminor: %s\n", indent*2, "", min);
+
+    return 0;
+
+  error:
+    return -1;
+}
+    
+
+/*-------------------------------------------------------------------------
+ * Function:	main
+ *
+ * Purpose:	Test error API.
+ *
+ * Programmer:	Raymond Lu
+ *		July 10, 2003
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+int
+main(void)
+{
+    hid_t		file, fapl;
+    char		filename[1024];
+    const char          *FUNC_main="main";
+    H5E_auto_t          old_func;
+    void                *old_data;
+
+    fprintf(stderr, "   This program tests the Error API compatible with HDF5 v1.6.  There're supposed to be some error messages\n");
+    /*h5_reset();*/
+    fapl = h5_fileaccess();
+    
+    h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
+    if ((file=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0)
+	TEST_ERROR ;
+
+    /* Test error stack */ 
+    if(error_stack()<0) {
+        /* Push an error onto error stack */
+        H5Epush(__FILE__, FUNC_main, __LINE__, H5E_ERROR, H5E_BADVALUE, 
+                "Error test failed");
+        
+        /* Print out the errors on stack */
+        dump_error();
+
+        /* Empty error stack */
+        H5Eclear();
+    }
+
+    /* Test error API */
+    if(test_error(file)<0) {
+        H5Epush(__FILE__, FUNC_main, __LINE__, H5E_ERROR, H5E_BADMESG, 
+                "Error test failed");
+        H5Eprint(stderr);
+    }
+
+    if (H5Fclose(file)<0) TEST_ERROR ;
+    h5_cleanup(FILENAME, fapl);
+
+    printf("All error API tests passed.\n");
+    return 0;
+
+ error:
+    printf("***** ERROR TEST FAILED! *****\n");
+    return 1;
+}
+#endif /* H5_WANT_H5_V1_6_COMPAT */