WebRTC: Replace ProjectRootPath by ResourcePath
BUG=webrtc:6727
NOTRY=True
Review-Url: https://codereview.webrtc.org/2513363004
Cr-Commit-Position: refs/heads/master@{#15201}
diff --git a/webrtc/test/testsupport/fileutils.h b/webrtc/test/testsupport/fileutils.h
index 482b187..2467f0c 100644
--- a/webrtc/test/testsupport/fileutils.h
+++ b/webrtc/test/testsupport/fileutils.h
@@ -10,57 +10,6 @@
#include <stdio.h>
-// File utilities for testing purposes.
-//
-// The ProjectRootPath() method is a convenient way of getting an absolute
-// path to the project source tree root directory. Using this, it is easy to
-// refer to test resource files in a portable way.
-//
-// Notice that even if Windows platforms use backslash as path delimiter, it is
-// also supported to use slash, so there's no need for #ifdef checks in test
-// code for setting up the paths to the resource files.
-//
-// Example use:
-// Assume we have the following code being used in a test source file:
-// const std::string kInputFile = webrtc::test::ProjectRootPath() +
-// "test/data/voice_engine/audio_long16.wav";
-// // Use the kInputFile for the tests...
-//
-// Then here's some example outputs for different platforms:
-// Linux:
-// * Source tree located in /home/user/webrtc/trunk
-// * Test project located in /home/user/webrtc/trunk/src/testproject
-// * Test binary compiled as:
-// /home/user/webrtc/trunk/out/Debug/testproject_unittests
-// Then ProjectRootPath() will return /home/user/webrtc/trunk/ no matter if
-// the test binary is executed from standing in either of:
-// /home/user/webrtc/trunk
-// or
-// /home/user/webrtc/trunk/out/Debug
-// (or any other directory below the trunk for that matter).
-//
-// Windows:
-// * Source tree located in C:\Users\user\webrtc\trunk
-// * Test project located in C:\Users\user\webrtc\trunk\src\testproject
-// * Test binary compiled as:
-// C:\Users\user\webrtc\trunk\src\testproject\Debug\testproject_unittests.exe
-// Then ProjectRootPath() will return C:\Users\user\webrtc\trunk\ when the
-// test binary is executed from inside Visual Studio.
-// It will also return the same path if the test is executed from a command
-// prompt standing in C:\Users\user\webrtc\trunk\src\testproject\Debug
-//
-// Mac:
-// * Source tree located in /Users/user/webrtc/trunk
-// * Test project located in /Users/user/webrtc/trunk/src/testproject
-// * Test binary compiled as:
-// /Users/user/webrtc/trunk/xcodebuild/Debug/testproject_unittests
-// Then ProjectRootPath() will return /Users/user/webrtc/trunk/ no matter if
-// the test binary is executed from standing in either of:
-// /Users/user/webrtc/trunk
-// or
-// /Users/user/webrtc/trunk/out/Debug
-// (or any other directory below the trunk for that matter).
-
#ifndef WEBRTC_TEST_TESTSUPPORT_FILEUTILS_H_
#define WEBRTC_TEST_TESTSUPPORT_FILEUTILS_H_
@@ -73,32 +22,14 @@
// to find the project root.
extern const char* kCannotFindProjectRootDir;
-// Finds the root dir of the project, to be able to set correct paths to
-// resource files used by tests.
-// For desktop, we assume that the project root is two levels above (i.e. the
-// current working directory + /../../)
-// For Android, it is assumed to be /sdcard/chromium_tests_root/
-// For iOS, the resource files are assumed to be included in the test's .app
-// bundle.
-// If the current working directory is above the project root dir, it will not
-// be found.
-//
-// If symbolic links occur in the path they will be resolved and the actual
-// directory will be returned.
-//
-// Returns the absolute path to the project root dir (usually the trunk dir)
-// WITH a trailing path delimiter.
-// If the project root is not found, the string specified by
-// kCannotFindProjectRootDir is returned.
-std::string ProjectRootPath();
-
// Creates and returns the absolute path to the output directory where log files
// and other test artifacts should be put. The output directory is generally a
// directory named "out" at the top-level of the project, i.e. a subfolder to
// the path returned by ProjectRootPath(). The exception is Android where we use
// /sdcard/ instead.
//
-// Details described for ProjectRootPath() apply here too.
+// If symbolic links occur in the path they will be resolved and the actual
+// directory will be returned.
//
// Returns the path WITH a trailing path delimiter. If the project root is not
// found, the current working directory ("./") is returned as a fallback.