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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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