// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "build/build_config.h"
#include "chrome/browser/extensions/extension_apitest.h"
#include "chrome/browser/profiles/profile.h"
#include "content/public/browser/web_contents.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/browser_test_utils.h"
#include "extensions/buildflags/buildflags.h"
#include "url/gurl.h"

static_assert(BUILDFLAG(ENABLE_EXTENSIONS_CORE));

using ExtensionIconSourceTest = extensions::ExtensionApiTest;

IN_PROC_BROWSER_TEST_F(ExtensionIconSourceTest, IconsLoaded) {
  base::FilePath basedir = test_data_dir_.AppendASCII("icons");
  ASSERT_TRUE(LoadExtension(basedir.AppendASCII("extension_with_permission")));
  ASSERT_TRUE(LoadExtension(basedir.AppendASCII("extension_no_permission")));

  // Test that the icons are loaded and that the chrome://extension-icon
  // parameters work correctly.
  auto* web_contents = GetActiveWebContents();
  ASSERT_TRUE(NavigateToURL(
      web_contents,
      GURL("chrome-extension://gbmgkahjioeacddebbnengilkgbkhodg/index.html")));
  ASSERT_TRUE(content::WaitForLoadStop(web_contents));
  EXPECT_EQ(content::EvalJs(web_contents, "document.title"), "Loaded");

  // Verify that the an extension can't load chrome://extension-icon icons
  // without the management permission.
  ASSERT_TRUE(NavigateToURL(
      web_contents,
      GURL("chrome-extension://apocjbpjpkghdepdngjlknfpmabcmlao/index.html")));
  ASSERT_TRUE(content::WaitForLoadStop(web_contents));
  EXPECT_EQ(content::EvalJs(web_contents, "document.title"), "Not Loaded");
}

IN_PROC_BROWSER_TEST_F(ExtensionIconSourceTest, InvalidURL) {
  // Test that navigation to an invalid url works.
  auto* web_contents = GetActiveWebContents();
  ASSERT_TRUE(
      NavigateToURL(web_contents, GURL("chrome://extension-icon/invalid")));
  ASSERT_TRUE(content::WaitForLoadStop(web_contents));

  EXPECT_EQ(content::EvalJs(web_contents, "document.title"),
            "invalid (96\xC3\x97"
            "96)");
}

IN_PROC_BROWSER_TEST_F(ExtensionIconSourceTest, IconsLoadedIncognito) {
  base::FilePath basedir = test_data_dir_.AppendASCII("icons");
  ASSERT_TRUE(LoadExtension(basedir.AppendASCII("extension_with_permission"),
                            {.allow_in_incognito = true}));
  ASSERT_TRUE(LoadExtension(basedir.AppendASCII("extension_no_permission"),
                            {.allow_in_incognito = true}));

  // Test that the icons are loaded and that the chrome://extension-icon
  // parameters work correctly.
  auto* web_contents = PlatformOpenURLOffTheRecord(
      profile(),
      GURL("chrome-extension://gbmgkahjioeacddebbnengilkgbkhodg/index.html"));
  ASSERT_TRUE(content::WaitForLoadStop(web_contents));
  EXPECT_EQ(content::EvalJs(web_contents, "document.title"), "Loaded");

  // Verify that the an extension can't load chrome://extension-icon icons
  // without the management permission.
  web_contents = PlatformOpenURLOffTheRecord(
      profile(),
      GURL("chrome-extension://apocjbpjpkghdepdngjlknfpmabcmlao/index.html"));
  ASSERT_TRUE(content::WaitForLoadStop(web_contents));
  EXPECT_EQ(content::EvalJs(web_contents, "document.title"), "Not Loaded");
}