Merge branches/quickjs to trunk. This is the way.

git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@3621 ed5197a5-7fde-0310-b194-c3ffbd925b24

deps/libuv/test/test-dlerror.c

@@ -0,0 +1,61 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#include "uv.h"
+#include "task.h"
+#include <string.h>
+
+
+TEST_IMPL(dlerror) {
+  const char* path = "test/fixtures/load_error.node";
+  const char* dlerror_no_error = "no error";
+  const char* msg;
+  uv_lib_t lib;
+  int r;
+
+  lib.errmsg = NULL;
+  lib.handle = NULL;
+  msg = uv_dlerror(&lib);
+  ASSERT(msg != NULL);
+  ASSERT(strstr(msg, dlerror_no_error) != NULL);
+
+  r = uv_dlopen(path, &lib);
+  ASSERT(r == -1);
+
+  msg = uv_dlerror(&lib);
+  ASSERT(msg != NULL);
+#if !defined(__OpenBSD__) && !defined(__QNX__)
+  ASSERT(strstr(msg, path) != NULL);
+#endif
+  ASSERT(strstr(msg, dlerror_no_error) == NULL);
+
+  /* Should return the same error twice in a row. */
+  msg = uv_dlerror(&lib);
+  ASSERT(msg != NULL);
+#if !defined(__OpenBSD__) && !defined(__QNX__)
+  ASSERT(strstr(msg, path) != NULL);
+#endif
+  ASSERT(strstr(msg, dlerror_no_error) == NULL);
+
+  uv_dlclose(&lib);
+
+  return 0;
+}