Revert "Delete rtc::Pathname"
This reverts commit 6b9dec0d16f2df59fa2820c5ec1341be52fb9f32.
Reason for revert: speculative revert for breaking internal projects
Original change's description:
> Delete rtc::Pathname
>
> Bug: webrtc:6424
> Change-Id: Iec01dc5dd1426d4558983b828b67af872107d723
> Reviewed-on: https://webrtc-review.googlesource.com/c/108400
> Commit-Queue: Niels Moller <nisse@webrtc.org>
> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#25479}
TBR=kwiberg@webrtc.org,nisse@webrtc.org
Change-Id: I3129a81a1d8e36b3e6c67572410bdc478ec4d5e9
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:6424
Reviewed-on: https://webrtc-review.googlesource.com/c/109201
Reviewed-by: Qingsi Wang <qingsi@webrtc.org>
Commit-Queue: Qingsi Wang <qingsi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25490}diff --git a/rtc_base/pathutils_unittest.cc b/rtc_base/pathutils_unittest.cc
new file mode 100644
index 0000000..fae4f0a
--- /dev/null
+++ b/rtc_base/pathutils_unittest.cc
@@ -0,0 +1,37 @@
+/*
+ * Copyright 2007 The WebRTC Project Authors. All rights reserved.
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include "rtc_base/pathutils.h"
+#include "rtc_base/gunit.h"
+
+TEST(Pathname, ReturnsDotForEmptyPathname) {
+ const std::string kCWD =
+ std::string(".") + rtc::Pathname::DefaultFolderDelimiter();
+
+ rtc::Pathname path("/", "");
+ EXPECT_TRUE (path.filename().empty());
+ EXPECT_FALSE(path.pathname().empty());
+ EXPECT_EQ(std::string("/"), path.pathname());
+
+ path.SetPathname("", "foo");
+ EXPECT_FALSE(path.filename().empty());
+ EXPECT_FALSE(path.pathname().empty());
+ EXPECT_EQ(std::string("foo"), path.pathname());
+
+ path.SetPathname("", "");
+ EXPECT_TRUE (path.filename().empty());
+ EXPECT_FALSE(path.pathname().empty());
+ EXPECT_EQ(kCWD, path.pathname());
+
+ path.SetPathname(kCWD, "");
+ EXPECT_TRUE (path.filename().empty());
+ EXPECT_FALSE(path.pathname().empty());
+ EXPECT_EQ(kCWD, path.pathname());
+}