Api test for plugins wildcard matching

Bug: 1073883
Change-Id: I98964fe27b8a3f5bc247291e0b810e5e74c04a1b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2224863
Commit-Queue: Ravjit Singh Uppal <ravjit@chromium.org>
Reviewed-by: Balazs Engedy <engedy@chromium.org>
Reviewed-by: Istiaque Ahmed <lazyboy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#774575}

chrome/browser/extensions/api/content_settings/content_settings_apitest.cc

@@ -18,15 +18,19 @@
 #include "chrome/browser/content_settings/host_content_settings_map_factory.h"
 #include "chrome/browser/extensions/api/content_settings/content_settings_api.h"
 #include "chrome/browser/extensions/extension_apitest.h"
+#include "chrome/browser/permissions/permission_manager_factory.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/common/chrome_switches.h"
 #include "components/content_settings/core/browser/cookie_settings.h"
 #include "components/content_settings/core/browser/host_content_settings_map.h"
 #include "components/content_settings/core/common/content_settings.h"
+#include "components/content_settings/core/common/features.h"
 #include "components/keep_alive_registry/keep_alive_types.h"
 #include "components/keep_alive_registry/scoped_keep_alive.h"
 #include "components/permissions/features.h"
+#include "components/permissions/permission_manager.h"
+#include "components/permissions/permission_result.h"
 #include "components/prefs/pref_service.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/plugin_service.h"
@@ -430,4 +434,42 @@ IN_PROC_BROWSER_TEST_F(
       << message_;
 }
 
+class ExtensionContentSettingsApiTestWithWildcardMatchingDisabled
+    : public ExtensionContentSettingsApiTest {
+ public:
+  ExtensionContentSettingsApiTestWithWildcardMatchingDisabled() {
+    scoped_feature_list_.InitAndEnableFeature(
+        content_settings::kDisallowWildcardsInPluginContentSettings);
+  }
+
+ private:
+  base::test::ScopedFeatureList scoped_feature_list_;
+};
+
+IN_PROC_BROWSER_TEST_F(
+    ExtensionContentSettingsApiTestWithWildcardMatchingDisabled,
+    PluginTest) {
+  constexpr char kExtensionPath[] = "content_settings/pluginswildcardmatching";
+  EXPECT_TRUE(RunExtensionSubtest(kExtensionPath, "test.html")) << message_;
+
+  constexpr char kGoogleMailUrl[] = "http://mail.google.com:443";
+  constexpr char kGoogleDriveUrl[] = "http://drive.google.com:443";
+
+  permissions::PermissionManager* permission_manager =
+      PermissionManagerFactory::GetForProfile(browser()->profile());
+  EXPECT_EQ(
+      permission_manager
+          ->GetPermissionStatus(ContentSettingsType::PLUGINS,
+                                GURL(kGoogleMailUrl), GURL(kGoogleMailUrl))
+          .content_setting,
+      ContentSetting::CONTENT_SETTING_BLOCK);
+
+  EXPECT_EQ(
+      permission_manager
+          ->GetPermissionStatus(ContentSettingsType::PLUGINS,
+                                GURL(kGoogleDriveUrl), GURL(kGoogleDriveUrl))
+          .content_setting,
+      ContentSetting::CONTENT_SETTING_ALLOW);
+}
+
 }  // namespace extensions

chrome/test/data/extensions/api_test/content_settings/pluginswildcardmatching/manifest.json

+{
+  "name" : "Content Settings API Test Extension",
+  "version" : "0.1",
+  "manifest_version": 2,
+  "description" : "Sets and checks exceptions to allow flash, ensures wildcard patterns are not allowed",
+  "permissions": [ "contentSettings" ]
+}

chrome/test/data/extensions/api_test/content_settings/pluginswildcardmatching/test.html

+<!--
+ * Copyright 2020 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.
+-->
+<script src="test.js"></script>

chrome/test/data/extensions/api_test/content_settings/pluginswildcardmatching/test.js

+// Copyright 2020 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.
+
+var cs = chrome.contentSettings;
+
+function expect(expected, message) {
+  return chrome.test.callbackPass(function(value) {
+    chrome.test.assertEq(expected, value, message);
+  });
+}
+
+chrome.test.runTests([function setAndCheckContentSettings() {
+  cs['plugins'].set({
+    'primaryPattern': 'http://drive.google.com:443/*',
+    'secondaryPattern': '<all_urls>',
+    'setting': 'allow'
+  });
+  cs['plugins'].set({
+    'primaryPattern': 'http://*.google.com:443/*',
+    'secondaryPattern': '<all_urls>',
+    'setting': 'allow'
+  });
+  cs['plugins'].get(
+      {'primaryUrl': 'http://drive.google.com:443/'},
+      expect(
+          {'setting': 'allow'},
+          'Flash should be allowed on this ' +
+              'page'));
+  cs['plugins'].get(
+      {'primaryUrl': 'http://mail.google.com:443/'},
+      expect(
+          {'setting': 'block'},
+          'Flash should be blocked on this page' +
+              ' because wildcards are not allowed'));
+}]);
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