// Copyright 2012 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.

#import "ios/chrome/browser/ui/commands/set_up_for_testing_command.h"

#include "testing/gtest/include/gtest/gtest.h"
#include "testing/gtest_mac.h"
#include "testing/platform_test.h"
#include "url/gurl.h"

#if !defined(__has_feature) || !__has_feature(objc_arc)
#error "This file requires ARC support."
#endif

namespace {

typedef PlatformTest SetUpForTestingCommandTest;

TEST_F(SetUpForTestingCommandTest, InitNoArguments) {
  GURL url("chrome://setupfortesting");
  SetUpForTestingCommand* command =
      [[SetUpForTestingCommand alloc] initWithURL:url];
  EXPECT_FALSE([command clearBrowsingData]);
  EXPECT_FALSE([command closeTabs]);
  EXPECT_EQ(0, [command numberOfNewTabs]);
}

TEST_F(SetUpForTestingCommandTest, InitClearBrowsingData) {
  GURL url("chrome://setupfortesting?clearBrowsingData");
  SetUpForTestingCommand* command =
      [[SetUpForTestingCommand alloc] initWithURL:url];
  EXPECT_TRUE([command clearBrowsingData]);
  EXPECT_FALSE([command closeTabs]);
  EXPECT_EQ(0, [command numberOfNewTabs]);
}

TEST_F(SetUpForTestingCommandTest, InitCloseTabs) {
  GURL url("chrome://setupfortesting?closeTabs");
  SetUpForTestingCommand* command =
      [[SetUpForTestingCommand alloc] initWithURL:url];
  EXPECT_FALSE([command clearBrowsingData]);
  EXPECT_TRUE([command closeTabs]);
  EXPECT_EQ(0, [command numberOfNewTabs]);
}

TEST_F(SetUpForTestingCommandTest, InitNumberOfNewTabs) {
  GURL url("chrome://setupfortesting?numberOfNewTabs=3");
  SetUpForTestingCommand* command =
      [[SetUpForTestingCommand alloc] initWithURL:url];
  EXPECT_FALSE([command clearBrowsingData]);
  EXPECT_FALSE([command closeTabs]);
  EXPECT_EQ(3, [command numberOfNewTabs]);
}

TEST_F(SetUpForTestingCommandTest, InitWithBadNumberOfNewTabs) {
  GURL url("chrome://setupfortesting?numberOfNewTabs=a");
  SetUpForTestingCommand* command =
      [[SetUpForTestingCommand alloc] initWithURL:url];
  EXPECT_FALSE([command clearBrowsingData]);
  EXPECT_FALSE([command closeTabs]);
  EXPECT_EQ(0, [command numberOfNewTabs]);
}

TEST_F(SetUpForTestingCommandTest, InitWithNegativeNumberOfNewTabs) {
  GURL url("chrome://setupfortesting?numberOfNewTabs=-3");
  SetUpForTestingCommand* command =
      [[SetUpForTestingCommand alloc] initWithURL:url];
  EXPECT_FALSE([command clearBrowsingData]);
  EXPECT_FALSE([command closeTabs]);
  EXPECT_EQ(0, [command numberOfNewTabs]);
}

TEST_F(SetUpForTestingCommandTest, InitWithArguments) {
  GURL url(
      "chrome://setupfortesting?clearBrowsingData&closeTabs&numberOfNewTabs=5");
  SetUpForTestingCommand* command =
      [[SetUpForTestingCommand alloc] initWithURL:url];
  EXPECT_TRUE([command clearBrowsingData]);
  EXPECT_TRUE([command closeTabs]);
  EXPECT_EQ(5, [command numberOfNewTabs]);
}

TEST_F(SetUpForTestingCommandTest, InitWithBadArguments) {
  GURL url("chrome://setupfortesting?badArg");
  SetUpForTestingCommand* command =
      [[SetUpForTestingCommand alloc] initWithURL:url];
  EXPECT_FALSE([command clearBrowsingData]);
  EXPECT_FALSE([command closeTabs]);
  EXPECT_EQ(0, [command numberOfNewTabs]);
}

}  // namespace