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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/command_line.h"
#include "base/files/file_path.h"
#include "base/process/kill.h"
#include "base/process/launch.h"
#include "base/time/time.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace base {
TEST(LaunchWinTest, GetAppOutputWithExitCodeShouldReturnExitCode) {
CommandLine cl(FilePath(FILE_PATH_LITERAL("cmd")));
cl.AppendArg("/c");
cl.AppendArg("this-is-not-an-application");
std::string output;
int exit_code = 0;
ASSERT_TRUE(GetAppOutputWithExitCode(cl, &output, &exit_code));
ASSERT_TRUE(output.empty());
ASSERT_EQ(exit_code, 1);
}
TEST(LaunchWinTest, GetAppOutputWithExitCodeAndTimeout_SuccessStdErrOutput) {
CommandLine cl(FilePath(FILE_PATH_LITERAL("cmd")));
cl.AppendArg("/c");
cl.AppendArg("this-is-not-an-application");
std::string output;
int exit_code = 0;
ASSERT_TRUE(GetAppOutputWithExitCodeAndTimeout(
cl.GetCommandLineString(), true, &output, &exit_code, base::Seconds(5)));
ASSERT_GT(output.length(), 0);
ASSERT_EQ(exit_code, 1);
}
TEST(LaunchWinTest, GetAppOutputWithExitCodeAndTimeout_SuccessOutput) {
CommandLine cl(FilePath(FILE_PATH_LITERAL("cmd")));
cl.AppendArg("/c");
cl.AppendArg("echo hello");
std::string partial_outputs;
std::string output;
int exit_code = 0;
TerminationStatus final_status = TERMINATION_STATUS_MAX_ENUM;
int count = 0;
base::LaunchOptions options;
options.start_hidden = true;
ASSERT_TRUE(GetAppOutputWithExitCodeAndTimeout(
cl.GetCommandLineString(), true, &output, &exit_code, base::Seconds(2),
options,
[&](std::string_view partial_output) {
++count;
partial_outputs.append(partial_output);
},
&final_status));
ASSERT_GT(count, 0);
ASSERT_EQ(partial_outputs, output);
ASSERT_EQ(partial_outputs, "hello\r\n");
ASSERT_EQ(final_status, TERMINATION_STATUS_NORMAL_TERMINATION);
}
TEST(LaunchWinTest, GetAppOutputWithExitCodeAndTimeout_TimeoutOutput) {
CommandLine cl(FilePath(FILE_PATH_LITERAL("cmd")));
cl.AppendArg("/c");
cl.AppendArg("echo hello && start /wait /min timeout 5");
std::string partial_outputs;
std::string output;
int exit_code = 0;
TerminationStatus final_status = TERMINATION_STATUS_MAX_ENUM;
int count = 0;
base::LaunchOptions options;
options.start_hidden = true;
ASSERT_FALSE(GetAppOutputWithExitCodeAndTimeout(
cl.GetCommandLineString(), true, &output, &exit_code, base::Seconds(1),
options,
[&](std::string_view partial_output) {
++count;
partial_outputs.append(partial_output);
},
&final_status));
ASSERT_GT(count, 0);
ASSERT_EQ(partial_outputs, output);
ASSERT_EQ(partial_outputs, "hello \r\n");
ASSERT_EQ(final_status, TERMINATION_STATUS_STILL_RUNNING);
}
TEST(LaunchWinTest, GetAppOutputWithExitCodeAndTimeout_StreamingOutput) {
CommandLine cl(FilePath(FILE_PATH_LITERAL("powershell")));
cl.AppendArg("-command");
cl.AppendArg("'helloworld'*1000");
std::string partial_outputs;
std::string output;
int exit_code = 0;
TerminationStatus final_status = TERMINATION_STATUS_MAX_ENUM;
int count = 0;
base::LaunchOptions options;
options.start_hidden = true;
ASSERT_TRUE(GetAppOutputWithExitCodeAndTimeout(
cl.GetCommandLineString(), true, &output, &exit_code, TimeDelta::Max(),
options,
[&](std::string_view partial_output) {
++count;
partial_outputs.append(partial_output);
},
&final_status));
ASSERT_GT(count, 0);
ASSERT_EQ(partial_outputs, output);
ASSERT_EQ(
[&](const std::string& word) {
int word_count = 0;
size_t position = 0;
while ((position = partial_outputs.find(word, position)) !=
std::string::npos) {
++word_count;
position += word.length();
}
return word_count;
}("helloworld"),
1000);
ASSERT_EQ(final_status, TERMINATION_STATUS_NORMAL_TERMINATION);
}
} // namespace base
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