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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "net/test/python_utils.h"
#include <memory>
#include <string>
#include "base/command_line.h"
#include "base/environment.h"
#include "base/files/file_path.h"
#include "base/process/launch.h"
#include "base/strings/string_util.h"
#include "base/strings/stringprintf.h"
#include "testing/gtest/include/gtest/gtest.h"
TEST(PythonUtils, SetPythonPathInEnvironment) {
base::EnvironmentMap env;
SetPythonPathInEnvironment({base::FilePath(FILE_PATH_LITERAL("test/path1")),
base::FilePath(FILE_PATH_LITERAL("test/path2"))},
&env);
#if defined(OS_WIN)
EXPECT_EQ(FILE_PATH_LITERAL("test/path1;test/path2"),
env[FILE_PATH_LITERAL("PYTHONPATH")]);
#else
EXPECT_EQ("test/path1:test/path2", env["PYTHONPATH"]);
#endif
EXPECT_NE(env.end(), env.find(FILE_PATH_LITERAL("VPYTHON_CLEAR_PYTHONPATH")));
EXPECT_EQ(base::NativeEnvironmentString(),
env[FILE_PATH_LITERAL("VPYTHON_CLEAR_PYTHONPATH")]);
}
TEST(PythonUtils, PythonRunTime) {
base::CommandLine cmd_line(base::CommandLine::NO_PROGRAM);
EXPECT_TRUE(GetPythonCommand(&cmd_line));
// Run a python command to print a string and make sure the output is what
// we want.
cmd_line.AppendArg("-c");
std::string input("PythonUtilsTest");
std::string python_cmd = base::StringPrintf("print('%s');", input.c_str());
cmd_line.AppendArg(python_cmd);
std::string output;
EXPECT_TRUE(base::GetAppOutput(cmd_line, &output));
base::TrimWhitespaceASCII(output, base::TRIM_TRAILING, &output);
EXPECT_EQ(input, output);
}
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