1 files changed, 93 insertions, 0 deletions
diff --git a/test/gen_file_image.c b/test/gen_file_image.c
new file mode 100644
index 0000000..03065c6
--- /dev/null
+++ b/test/gen_file_image.c
@@ -0,0 +1,93 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group.                                               *
+ * 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 COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://www.hdfgroup.org/licenses.               *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/*
+ * Programmer:  Quincey Koziol
+ *              Friday, March 30, 2012
+ *
+ * Purpose:     Create a simple file for use with the file image tests.
+ *
+ */
+#include "h5test.h"
+
+#define TESTFILE "file_image_core_test.h5"
+
+/* 2-D dataset with fixed dimensions */
+#define SPACE_RANK 2
+#define SPACE_DIM1 128
+#define SPACE_DIM2 32
+
+/*-------------------------------------------------------------------------
+ * Function:	main
+ *
+ * Return:      EXIT_SUCCESS/EXIT_FAILURE
+ *
+ * Programmer:	Quincey Koziol
+ *              Friday, March 30, 2012
+ *
+ *-------------------------------------------------------------------------
+ */
+int
+main(void)
+{
+    hid_t   fid = -1, sid = -1, did = -1;
+    hsize_t dims[SPACE_RANK] = {SPACE_DIM1, SPACE_DIM2};
+    size_t  i, j;        /* Local index variables */
+    int    *data = NULL; /* Dataset data */
+
+    /* Initialize the data */
+    if (NULL == (data = (int *)HDmalloc(SPACE_DIM1 * SPACE_DIM2 * sizeof(int))))
+        TEST_ERROR;
+
+    for (i = 0; i < SPACE_DIM1; i++)
+        for (j = 0; j < SPACE_DIM2; j++)
+            data[(i * SPACE_DIM2) + j] = (int)(j % 5);
+
+    /* Create the file */
+    if ((fid = H5Fcreate(TESTFILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0)
+        FAIL_STACK_ERROR;
+
+    /* Create the dataspace */
+    if ((sid = H5Screate_simple(SPACE_RANK, dims, NULL)) < 0)
+        FAIL_STACK_ERROR;
+
+    /* Create the compressed dataset */
+    if ((did = H5Dcreate2(fid, "Dataset1", H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
+        FAIL_STACK_ERROR;
+
+    /* Write the data to the dataset */
+    if (H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, data) < 0)
+        FAIL_STACK_ERROR;
+
+    /* Close everything */
+    if (H5Dclose(did) < 0)
+        FAIL_STACK_ERROR;
+    if (H5Sclose(sid) < 0)
+        FAIL_STACK_ERROR;
+    if (H5Fclose(fid) < 0)
+        FAIL_STACK_ERROR;
+
+    return EXIT_SUCCESS;
+
+error:
+    if (data)
+        HDfree(data);
+    H5E_BEGIN_TRY
+    {
+        H5Dclose(did);
+        H5Sclose(sid);
+        H5Fclose(fid);
+    }
+    H5E_END_TRY;
+
+    return EXIT_FAILURE;
+} /* end main() */