Roll src/third_party/WebKit d2d3237:dde36c9 (svn 202225:202226)
[chromium-blink-merge.git] / gin / shell / gin_shell_unittest.cc
blob2be25192401b20d95a2a35dea139d661a71a976f
1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #include "base/command_line.h"
6 #include "base/files/file_util.h"
7 #include "base/path_service.h"
8 #include "base/process/launch.h"
9 #include "base/strings/string_util.h"
10 #include "testing/gtest/include/gtest/gtest.h"
12 base::FilePath GinShellPath() {
13 base::FilePath dir;
14 PathService::Get(base::DIR_EXE, &dir);
15 return dir.AppendASCII("gin_shell");
18 base::FilePath HelloWorldPath() {
19 base::FilePath path;
20 PathService::Get(base::DIR_SOURCE_ROOT, &path);
21 return path
22 .AppendASCII("gin")
23 .AppendASCII("shell")
24 .AppendASCII("hello_world.js");
27 TEST(GinShellTest, HelloWorld) {
28 base::FilePath gin_shell_path(GinShellPath());
29 base::FilePath hello_world_path(HelloWorldPath());
30 ASSERT_TRUE(base::PathExists(gin_shell_path));
31 ASSERT_TRUE(base::PathExists(hello_world_path));
33 base::CommandLine cmd(gin_shell_path);
34 cmd.AppendArgPath(hello_world_path);
35 std::string output;
36 ASSERT_TRUE(base::GetAppOutput(cmd, &output));
37 base::TrimWhitespaceASCII(output, base::TRIM_ALL, &output);
38 ASSERT_EQ("Hello World", output);