| // Copyright 2017 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. |
| |
| #include "chrome/browser/ui/extensions/extension_enable_flow.h" |
| |
| #include "base/optional.h" |
| #include "base/run_loop.h" |
| #include "chrome/browser/extensions/extension_browsertest.h" |
| #include "chrome/browser/extensions/extension_service.h" |
| #include "chrome/browser/profiles/profile.h" |
| #include "chrome/browser/ui/extensions/extension_enable_flow_delegate.h" |
| #include "chrome/browser/ui/tabs/tab_strip_model.h" |
| #include "content/public/browser/web_contents.h" |
| #include "extensions/browser/extension_dialog_auto_confirm.h" |
| #include "extensions/browser/extension_registry.h" |
| #include "extensions/browser/extension_system.h" |
| #include "extensions/browser/management_policy.h" |
| #include "extensions/common/extension.h" |
| #include "extensions/common/extension_builder.h" |
| #include "extensions/common/extension_id.h" |
| |
| namespace { |
| |
| class TestManagementProvider : public extensions::ManagementPolicy::Provider { |
| public: |
| explicit TestManagementProvider(const extensions::ExtensionId& extension_id) |
| : extension_id_(extension_id) {} |
| ~TestManagementProvider() override {} |
| |
| // MananagementPolicy::Provider: |
| std::string GetDebugPolicyProviderName() const override { return "test"; } |
| bool MustRemainDisabled(const extensions::Extension* extension, |
| extensions::disable_reason::DisableReason* reason, |
| base::string16* error) const override { |
| return extension->id() == extension_id_; |
| } |
| |
| private: |
| const extensions::ExtensionId extension_id_; |
| |
| DISALLOW_COPY_AND_ASSIGN(TestManagementProvider); |
| }; |
| |
| class TestDelegate : public ExtensionEnableFlowDelegate { |
| public: |
| TestDelegate() {} |
| ~TestDelegate() override {} |
| |
| enum Result { |
| ABORTED, |
| FINISHED, |
| }; |
| |
| void ExtensionEnableFlowFinished() override { |
| result_ = FINISHED; |
| run_loop_.Quit(); |
| } |
| void ExtensionEnableFlowAborted(bool user_initiated) override { |
| result_ = ABORTED; |
| run_loop_.Quit(); |
| } |
| |
| void Wait() { run_loop_.Run(); } |
| |
| const base::Optional<Result>& result() const { return result_; } |
| |
| private: |
| base::Optional<Result> result_; |
| base::RunLoop run_loop_; |
| |
| DISALLOW_COPY_AND_ASSIGN(TestDelegate); |
| }; |
| |
| } // namespace |
| |
| using ExtensionEnableFlowBrowserTest = extensions::ExtensionBrowserTest; |
| |
| // Test that trying to enable an extension that's blocked by policy fails |
| // gracefully. See https://crbug.com/783831. |
| IN_PROC_BROWSER_TEST_F(ExtensionEnableFlowBrowserTest, |
| TryEnablingPolicyForbiddenExtension) { |
| scoped_refptr<const extensions::Extension> extension = |
| extensions::ExtensionBuilder("extension").Build(); |
| extension_service()->AddExtension(extension.get()); |
| |
| extensions::ExtensionRegistry* registry = |
| extensions::ExtensionRegistry::Get(profile()); |
| { |
| extensions::ScopedTestDialogAutoConfirm auto_confirm( |
| extensions::ScopedTestDialogAutoConfirm::ACCEPT); |
| |
| extensions::ManagementPolicy* management_policy = |
| extensions::ExtensionSystem::Get(profile())->management_policy(); |
| ASSERT_TRUE(management_policy); |
| TestManagementProvider test_provider(extension->id()); |
| management_policy->RegisterProvider(&test_provider); |
| extension_service()->DisableExtension( |
| extension->id(), extensions::disable_reason::DISABLE_BLOCKED_BY_POLICY); |
| EXPECT_TRUE(registry->disabled_extensions().Contains(extension->id())); |
| |
| TestDelegate delegate; |
| |
| ExtensionEnableFlow enable_flow(profile(), extension->id(), &delegate); |
| |
| content::WebContents* web_contents = |
| browser()->tab_strip_model()->GetActiveWebContents(); |
| enable_flow.StartForWebContents(web_contents); |
| delegate.Wait(); |
| |
| ASSERT_TRUE(delegate.result()); |
| EXPECT_EQ(TestDelegate::ABORTED, *delegate.result()); |
| |
| EXPECT_TRUE(registry->disabled_extensions().Contains(extension->id())); |
| |
| management_policy->UnregisterProvider(&test_provider); |
| } |
| } |