1 files changed, 57 insertions, 0 deletions
diff --git a/tests/unit/bson/bson_cursor_get_javascript_w_scope.c b/tests/unit/bson/bson_cursor_get_javascript_w_scope.c
new file mode 100644
index 0000000..2e0b9ca
--- /dev/null
+++ b/tests/unit/bson/bson_cursor_get_javascript_w_scope.c
@@ -0,0 +1,57 @@
+#include "tap.h"
+#include "test.h"
+#include "bson.h"
+
+#include <string.h>
+
+void
+test_bson_cursor_get_javascript_w_scope (void)
+{
+  bson *b, *scope = NULL, *valid;
+  bson_cursor *c;
+  const gchar *s = "deadbeef";
+
+  ok (bson_cursor_get_javascript_w_scope (NULL, &s, &scope) == FALSE,
+      "bson_cursor_get_javascript_w_scope() with a NULL cursor fails");
+
+  b = test_bson_generate_full ();
+  c = bson_cursor_new (b);
+
+  ok (bson_cursor_get_javascript_w_scope (c, NULL, &scope) == FALSE,
+      "bson_cursor_get_javascript_w_scope() with a NULL js destination fails");
+  ok (bson_cursor_get_javascript_w_scope (c, &s, NULL) == FALSE,
+      "bson_cursor_get_javascript_w_scope() with a NULL scope destinatin fails");
+  ok (bson_cursor_get_javascript_w_scope (c, &s, &scope) == FALSE,
+      "bson_cursor_get_javascript_w_scope() at the initial position fails");
+  is (s, "deadbeef",
+      "destination remains unchanged after failed cursor operations");
+  bson_cursor_free (c);
+
+  c = bson_find (b, "print");
+  ok (bson_cursor_get_javascript_w_scope (c, &s, &scope),
+      "bson_cursor_get_javascript_w_scope() works");
+  is (s, "alert (v);",
+      "bson_cursor_get_javascript_w_scope() returns the correct result");
+
+  valid = bson_new ();
+  bson_append_string (valid, "v", "hello world", -1);
+  bson_finish (valid);
+
+  cmp_ok (bson_size (scope), "==", bson_size (valid),
+          "The returned scope's length is correct");
+  ok (memcmp (bson_data (scope), bson_data (valid),
+              bson_size (scope)) == 0,
+      "The returned scope is correct");
+  bson_free (valid);
+
+  bson_cursor_next (c);
+  ok (bson_cursor_get_javascript_w_scope (c, &s, &scope) == FALSE,
+      "bson_cursor_get_javascript_w_scope() should fail when the cursor "
+      "points to non-javascript data");
+
+  bson_cursor_free (c);
+  bson_free (b);
+  bson_free (scope);
+}
+
+RUN_TEST (10, bson_cursor_get_javascript_w_scope);