/*
 * Copyright (C) 2015 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "adb_utils.h"

#include <gtest/gtest.h>

TEST(adb_utils, directory_exists) {
  ASSERT_TRUE(directory_exists("/proc"));
  ASSERT_FALSE(directory_exists("/proc/self")); // Symbolic link.
  ASSERT_FALSE(directory_exists("/proc/does-not-exist"));
}

TEST(adb_utils, escape_arg) {
  ASSERT_EQ(R"("")", escape_arg(""));

  ASSERT_EQ(R"(abc)", escape_arg("abc"));

  ASSERT_EQ(R"(\ abc)", escape_arg(" abc"));
  ASSERT_EQ(R"(\'abc)", escape_arg("'abc"));
  ASSERT_EQ(R"(\"abc)", escape_arg("\"abc"));
  ASSERT_EQ(R"(\\abc)", escape_arg("\\abc"));
  ASSERT_EQ(R"(\(abc)", escape_arg("(abc"));
  ASSERT_EQ(R"(\)abc)", escape_arg(")abc"));

  ASSERT_EQ(R"(abc\ abc)", escape_arg("abc abc"));
  ASSERT_EQ(R"(abc\'abc)", escape_arg("abc'abc"));
  ASSERT_EQ(R"(abc\"abc)", escape_arg("abc\"abc"));
  ASSERT_EQ(R"(abc\\abc)", escape_arg("abc\\abc"));
  ASSERT_EQ(R"(abc\(abc)", escape_arg("abc(abc"));
  ASSERT_EQ(R"(abc\)abc)", escape_arg("abc)abc"));

  ASSERT_EQ(R"(abc\ )", escape_arg("abc "));
  ASSERT_EQ(R"(abc\')", escape_arg("abc'"));
  ASSERT_EQ(R"(abc\")", escape_arg("abc\""));
  ASSERT_EQ(R"(abc\\)", escape_arg("abc\\"));
  ASSERT_EQ(R"(abc\()", escape_arg("abc("));
  ASSERT_EQ(R"(abc\))", escape_arg("abc)"));
}