15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2011 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/command_line.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/environment.h" 92a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/files/file_path.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/scoped_ptr.h" 11a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch#include "base/process/launch.h" 12868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/string_util.h" 13868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/stringprintf.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/test/python_utils.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "testing/gtest/include/gtest/gtest.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST(PythonUtils, Append) { 182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath::CharType kAppendDir1[] = 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FILE_PATH_LITERAL("test/path_append1"); 202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath::CharType kAppendDir2[] = 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FILE_PATH_LITERAL("test/path_append2"); 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<base::Environment> env(base::Environment::Create()); 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string python_path; 262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath append_path1(kAppendDir1); 272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath append_path2(kAppendDir2); 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Get a clean start 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) env->UnSetVar(kPythonPathEnv); 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Append the path 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AppendToPythonPath(append_path1); 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) env->GetVar(kPythonPathEnv, &python_path); 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ASSERT_EQ(python_path, "test/path_append1"); 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Append the safe path again, nothing changes 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AppendToPythonPath(append_path2); 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) env->GetVar(kPythonPathEnv, &python_path); 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ASSERT_EQ(std::string("test/path_append1;test/path_append2"), python_path); 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#elif defined(OS_POSIX) 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ASSERT_EQ(std::string("test/path_append1:test/path_append2"), python_path); 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST(PythonUtils, PythonRunTime) { 4846d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) base::CommandLine cmd_line(base::CommandLine::NO_PROGRAM); 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(GetPythonCommand(&cmd_line)); 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Run a python command to print a string and make sure the output is what 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // we want. 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cmd_line.AppendArg("-c"); 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string input("PythonUtilsTest"); 552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::string python_cmd = base::StringPrintf("print '%s';", input.c_str()); 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cmd_line.AppendArg(python_cmd); 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string output; 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(base::GetAppOutput(cmd_line, &output)); 59a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) base::TrimWhitespace(output, base::TRIM_TRAILING, &output); 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(input, output); 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 62