| // Copyright 2024 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/browser/content_settings/host_content_settings_map_factory.h" |
| #include "chrome/browser/profiles/profile.h" |
| #include "chrome/browser/ui/browser.h" |
| #include "chrome/browser/ui/tabs/public/tab_interface.h" |
| #include "chrome/test/base/in_process_browser_test.h" |
| #include "chrome/test/base/ui_test_utils.h" |
| #include "components/content_settings/core/browser/host_content_settings_map.h" |
| #include "content/public/browser/render_process_host.h" |
| #include "content/public/browser/site_isolation_policy.h" |
| #include "content/public/browser/web_contents.h" |
| #include "content/public/test/browser_test.h" |
| #include "net/test/embedded_test_server/embedded_test_server.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "url/origin.h" |
| |
| namespace { |
| |
| bool AreV8OptimizationsDisabledOnActiveWebContents(Browser* browser) { |
| content::WebContents* web_contents = |
| browser->GetActiveTabInterface()->GetContents(); |
| content::RenderProcessHost* rph = |
| web_contents->GetPrimaryMainFrame()->GetProcess(); |
| return rph->AreV8OptimizationsDisabled(); |
| } |
| |
| } // namespace |
| |
| typedef InProcessBrowserTest JavascriptOptimizerBrowserTest; |
| |
| // Test that V8 optimization is disabled when the user disables v8 optimization |
| // by default via chrome://settings. |
| IN_PROC_BROWSER_TEST_F(JavascriptOptimizerBrowserTest, |
| V8SiteSettingDefaultOff) { |
| ASSERT_TRUE(embedded_test_server()->Start()); |
| |
| auto* map = |
| HostContentSettingsMapFactory::GetForProfile(browser()->profile()); |
| map->SetDefaultContentSetting(ContentSettingsType::JAVASCRIPT_OPTIMIZER, |
| ContentSetting::CONTENT_SETTING_BLOCK); |
| |
| ASSERT_TRUE(ui_test_utils::NavigateToURL( |
| browser(), embedded_test_server()->GetURL("/simple.html"))); |
| EXPECT_TRUE(AreV8OptimizationsDisabledOnActiveWebContents(browser())); |
| } |
| |
| // Test that V8 optimization is disabled when the user disables v8 optimization |
| // via chrome://settings for a specific site. |
| IN_PROC_BROWSER_TEST_F(JavascriptOptimizerBrowserTest, |
| DisabledViaSiteSpecificSetting) { |
| ASSERT_TRUE(embedded_test_server()->Start()); |
| |
| auto* map = |
| HostContentSettingsMapFactory::GetForProfile(browser()->profile()); |
| GURL::Replacements url_replacements; |
| if (!content::SiteIsolationPolicy:: |
| AreOriginKeyedProcessesEnabledByDefault()) { |
| // Strictly speaking, an origin includes scheme, host domain and the port. |
| // In non-origin-keyed site isolation, the port is stripped from the |
| // SiteInstance's SiteUrl. But when AreOriginKeyedProcessesEnabledByDefault |
| // is true, the origin must include the port or else this test will fail. |
| url_replacements.SetPortStr(""); |
| } |
| GURL embedded_origin = |
| embedded_test_server()->GetOrigin().GetURL().ReplaceComponents( |
| url_replacements); |
| map->SetContentSettingDefaultScope(embedded_origin, embedded_origin, |
| ContentSettingsType::JAVASCRIPT_OPTIMIZER, |
| ContentSetting::CONTENT_SETTING_BLOCK); |
| |
| ASSERT_TRUE(ui_test_utils::NavigateToURL( |
| browser(), embedded_test_server()->GetURL("/simple.html"))); |
| EXPECT_TRUE(AreV8OptimizationsDisabledOnActiveWebContents(browser())); |
| } |