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-homedir.c

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+/* Copyright libuv project 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 4096
+#define SMALLPATH 1
+
+TEST_IMPL(homedir) {
+  char homedir[PATHMAX];
+  size_t len;
+  int r;
+
+  /* Test the normal case */
+  len = sizeof homedir;
+  homedir[0] = '\0';
+  ASSERT(strlen(homedir) == 0);
+  r = uv_os_homedir(homedir, &len);
+  ASSERT(r == 0);
+  ASSERT(strlen(homedir) == len);
+  ASSERT(len > 0);
+  ASSERT(homedir[len] == '\0');
+
+#ifdef _WIN32
+  if (len == 3 && homedir[1] == ':')
+    ASSERT(homedir[2] == '\\');
+  else
+    ASSERT(homedir[len - 1] != '\\');
+#else
+  if (len == 1)
+    ASSERT(homedir[0] == '/');
+  else
+    ASSERT(homedir[len - 1] != '/');
+#endif
+
+  /* Test the case where the buffer is too small */
+  len = SMALLPATH;
+  r = uv_os_homedir(homedir, &len);
+  ASSERT(r == UV_ENOBUFS);
+  ASSERT(len > SMALLPATH);
+
+  /* Test invalid inputs */
+  r = uv_os_homedir(NULL, &len);
+  ASSERT(r == UV_EINVAL);
+  r = uv_os_homedir(homedir, NULL);
+  ASSERT(r == UV_EINVAL);
+  len = 0;
+  r = uv_os_homedir(homedir, &len);
+  ASSERT(r == UV_EINVAL);
+
+  return 0;
+}