tests: add hook to specify if a test has been skipped.

This is totally janky, but so is the entire testing system.

Author: Christian Hergert

tests/mongoc-tests.h

@@ -50,6 +50,9 @@ BSON_BEGIN_DECLS
    } while (0)
 
 
+static char *TEST_RESULT;
+
+
 static void
 run_test (const char *name,
           void (*func) (void))
@@ -60,12 +63,14 @@ run_test (const char *name,
    bson_int64_t usec;
    double format;
 
+   TEST_RESULT = "PASS";
+
    fprintf(stdout, "%-42s : ", name);
    fflush(stdout);
    gettimeofday(&begin, NULL);
    func();
    gettimeofday(&end, NULL);
-   fprintf(stdout, "PASS");
+   fprintf(stdout, TEST_RESULT);
 
    diff.tv_sec = end.tv_sec - begin.tv_sec;
    diff.tv_usec = usec = end.tv_usec - begin.tv_usec;

tests/test-mongoc-client.c

@@ -88,6 +88,7 @@ test_mongoc_client_authenticate (void)
    client = mongoc_client_new (gTestUri);
    if (version_check (client, 2, 5, 0)) {
       MONGOC_DEBUG ("Skipping test, 2.5.x not yet implemented.");
+      TEST_RESULT = "SKIP";
       mongoc_client_destroy (client);
       return;
    }