Start fleshing out liberasurecode_test. Still pretty bare-bones, more

test cases to come in the not too distant future.

1 files changed, 100 insertions, 5 deletions

diff --git a/test/liberasurecode_test.c b/test/liberasurecode_test.c
index bcb3ca0..4094909 100644
--- a/test/liberasurecode_test.c
+++ b/test/liberasurecode_test.c
@@ -1,20 +1,115 @@
+/* 
+ * <Copyright>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice, this
+ * list of conditions and the following disclaimer in the documentation and/or
+ * other materials provided with the distribution.  THIS SOFTWARE IS PROVIDED BY
+ * THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * liberasurecode frontend API header
+ *
+ * vi: set noai tw=79 ts=4 sw=4:
+ */
+
+#include <assert.h>
+#include <stdbool.h>
 #include "erasurecode.h"
 
-int main()
+typedef void (*TEST_FUNC)(void);
+struct testcase {
+    const char *description;
+    TEST_FUNC function;
+    bool skip;
+};
+
+//TODO Make this a but more useful
+char *create_buffer(int size)
+{
+    char *buf = malloc(size);
+    memset(buf, 2, size);
+    return buf;
+}
+
+static void test_liberasurecode_supported_backends(void)
 {
-    int blocksize = 4096;
-    char **data = NULL, **parity = NULL;
+    //EDL skipping for now since this function is not implemented.
+}
 
+static void test_create_and_destroy_backend(void)
+{
     struct ec_args args = {
         .k = 10,
         .m = 4,
         .priv_args1.flat_xor_hd_args.hd = 3,
     };
+    int desc = liberasurecode_instance_create("flat_xor_hd", &args);
+    assert(desc >= 0);
+    assert(liberasurecode_instance_destroy(desc) == 0);
+}
 
+static void test_simple_encode(void)
+{
+    struct ec_args args = {
+        .k = 10,
+        .m = 4,
+        .priv_args1.flat_xor_hd_args.hd = 3,
+    };
     int desc = liberasurecode_instance_create("flat_xor_hd", &args);
+    char *encoded_data;
+    char *parity;
+    char *data = create_buffer(4096);
+    int rc = liberasurecode_encode(desc, data, 4096, &encoded_data, &parity);
+    assert(rc == 0);
+    assert(liberasurecode_instance_destroy(desc) == 0);
+    free(data);
+}
+
+struct testcase testcases[] = {
+    {"liberasurecode_supported_backends",
+     test_liberasurecode_supported_backends, true},
+    {"create_and_destroy_backend", test_create_and_destroy_backend, false},
+    {"simple_encode", test_simple_encode, true}, //EDL: Seg faulting at the moment so skip
+    { NULL, NULL, false }
+};
+
+int main(int argc, char **argv)
+{
+    int exitcode = 0;
+    int ii = 0, num_cases = 0;
+
+    for (num_cases = 0; testcases[num_cases].description; num_cases++) {
+        /* Just counting */
+    }
+
+    printf("1..%d\n", num_cases);
+
+    for (ii = 0; testcases[ii].description != NULL; ++ii) {
+        fflush(stdout);
+        if (testcases[ii].skip) {
+            fprintf(stdout, "ok # SKIP %d - %s\n", ii + 1,
+                    testcases[ii].description);
+            continue;
+        }
+        testcases[ii].function();
+        fprintf(stdout, "ok %d - %s\n", ii + 1, testcases[ii].description);
+        fflush(stdout);
+    }
 
-    // liberasurecode_encode(desc, (const char *) *data, 0, data, parity);
-    liberasurecode_instance_destroy(desc);
     return 0;
 }