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1 // Copyright (c) 2011 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. | |
4 | |
5 #include <string> | |
6 | |
7 #include "base/command_line.h" | |
8 #include "base/environment.h" | |
9 #include "base/files/file_path.h" | |
10 #include "base/memory/scoped_ptr.h" | |
11 #include "base/process/launch.h" | |
12 #include "base/strings/string_util.h" | |
13 #include "base/strings/stringprintf.h" | |
14 #include "net/test/python_utils.h" | |
15 #include "testing/gtest/include/gtest/gtest.h" | |
16 | |
17 TEST(PythonUtils, Append) { | |
18 const base::FilePath::CharType kAppendDir1[] = | |
19 FILE_PATH_LITERAL("test/path_append1"); | |
20 const base::FilePath::CharType kAppendDir2[] = | |
21 FILE_PATH_LITERAL("test/path_append2"); | |
22 | |
23 scoped_ptr<base::Environment> env(base::Environment::Create()); | |
24 | |
25 std::string python_path; | |
26 base::FilePath append_path1(kAppendDir1); | |
27 base::FilePath append_path2(kAppendDir2); | |
28 | |
29 // Get a clean start | |
30 env->UnSetVar(kPythonPathEnv); | |
31 | |
32 // Append the path | |
33 AppendToPythonPath(append_path1); | |
34 env->GetVar(kPythonPathEnv, &python_path); | |
35 ASSERT_EQ(python_path, "test/path_append1"); | |
36 | |
37 // Append the safe path again, nothing changes | |
38 AppendToPythonPath(append_path2); | |
39 env->GetVar(kPythonPathEnv, &python_path); | |
40 #if defined(OS_WIN) | |
41 ASSERT_EQ(std::string("test/path_append1;test/path_append2"), python_path); | |
42 #elif defined(OS_POSIX) | |
43 ASSERT_EQ(std::string("test/path_append1:test/path_append2"), python_path); | |
44 #endif | |
45 } | |
46 | |
47 TEST(PythonUtils, PythonRunTime) { | |
48 base::CommandLine cmd_line(base::CommandLine::NO_PROGRAM); | |
49 EXPECT_TRUE(GetPythonCommand(&cmd_line)); | |
50 | |
51 // Run a python command to print a string and make sure the output is what | |
52 // we want. | |
53 cmd_line.AppendArg("-c"); | |
54 std::string input("PythonUtilsTest"); | |
55 std::string python_cmd = base::StringPrintf("print '%s';", input.c_str()); | |
56 cmd_line.AppendArg(python_cmd); | |
57 std::string output; | |
58 EXPECT_TRUE(base::GetAppOutput(cmd_line, &output)); | |
59 base::TrimWhitespace(output, base::TRIM_TRAILING, &output); | |
60 EXPECT_EQ(input, output); | |
61 } | |
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