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-rw-r--r--3rdparty/libuv/test/test-get-currentexe.c86
1 files changed, 86 insertions, 0 deletions
diff --git a/3rdparty/libuv/test/test-get-currentexe.c b/3rdparty/libuv/test/test-get-currentexe.c
new file mode 100644
index 00000000000..0e9d6965402
--- /dev/null
+++ b/3rdparty/libuv/test/test-get-currentexe.c
@@ -0,0 +1,86 @@
+/* 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>
+
+#define PATHMAX 1024
+extern char executable_path[];
+
+TEST_IMPL(get_currentexe) {
+ char buffer[PATHMAX];
+ size_t size;
+ char* match;
+ char* path;
+ int r;
+
+ size = sizeof(buffer) / sizeof(buffer[0]);
+ r = uv_exepath(buffer, &size);
+ ASSERT(!r);
+
+ /* uv_exepath can return an absolute path on darwin, so if the test runner
+ * was run with a relative prefix of "./", we need to strip that prefix off
+ * executable_path or we'll fail. */
+ if (executable_path[0] == '.' && executable_path[1] == '/') {
+ path = executable_path + 2;
+ } else {
+ path = executable_path;
+ }
+
+ match = strstr(buffer, path);
+ /* Verify that the path returned from uv_exepath is a subdirectory of
+ * executable_path.
+ */
+ ASSERT(match && !strcmp(match, path));
+ ASSERT(size == strlen(buffer));
+
+ /* Negative tests */
+ size = sizeof(buffer) / sizeof(buffer[0]);
+ r = uv_exepath(NULL, &size);
+ ASSERT(r == UV_EINVAL);
+
+ r = uv_exepath(buffer, NULL);
+ ASSERT(r == UV_EINVAL);
+
+ size = 0;
+ r = uv_exepath(buffer, &size);
+ ASSERT(r == UV_EINVAL);
+
+ memset(buffer, -1, sizeof(buffer));
+
+ size = 1;
+ r = uv_exepath(buffer, &size);
+ ASSERT(r == 0);
+ ASSERT(size == 0);
+ ASSERT(buffer[0] == '\0');
+
+ memset(buffer, -1, sizeof(buffer));
+
+ size = 2;
+ r = uv_exepath(buffer, &size);
+ ASSERT(r == 0);
+ ASSERT(size == 1);
+ ASSERT(buffer[0] != '\0');
+ ASSERT(buffer[1] == '\0');
+
+ return 0;
+}