Revert of Handle media access permission request

android_webview/native/permission/permission_request_handler_unittest.cc

-// Copyright 2014 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 "android_webview/native/permission/aw_permission_request.h"
-#include "android_webview/native/permission/aw_permission_request_delegate.h"
-#include "android_webview/native/permission/permission_request_handler.h"
-#include "android_webview/native/permission/permission_request_handler_client.h"
-#include "base/bind.h"
-#include "base/callback.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace android_webview {
-
-class TestAwPermissionRequestDelegate : public AwPermissionRequestDelegate {
- public:
-  TestAwPermissionRequestDelegate(
-      const GURL& origin, int64 resources, base::Callback<void(bool)> callback)
-      : origin_(origin),
-        resources_(resources),
-        callback_(callback) {}
-
-  // Get the origin which initiated the permission request.
-  virtual const GURL& GetOrigin() OVERRIDE {
-    return origin_;
-  }
-
-  // Get the resources the origin wanted to access.
-  virtual int64 GetResources() OVERRIDE {
-    return resources_;
-  }
-
-  // Notify the permission request is allowed or not.
-  virtual void NotifyRequestResult(bool allowed) OVERRIDE {
-    callback_.Run(allowed);
-  }
-
- private:
-  GURL origin_;
-  int64 resources_;
-  base::Callback<void(bool)> callback_;
-};
-
-class TestPermissionRequestHandlerClient :
-      public PermissionRequestHandlerClient {
- public:
-  struct Permission {
-    Permission()
-        :resources(0) {}
-    Permission(const GURL& origin, int64 resources)
-        : origin(origin),
-          resources(resources) {}
-    GURL origin;
-    int64 resources;
-  };
-
-  virtual void OnPermissionRequest(AwPermissionRequest* request) OVERRIDE {
-    request_ = request;
-    requested_permission_ =
-        Permission(request->GetOrigin(), request->GetResources());
-  }
-
-  virtual void OnPermissionRequestCanceled(
-      AwPermissionRequest* request) OVERRIDE{
-    canceled_permission_ =
-        Permission(request->GetOrigin(), request->GetResources());
-  }
-
-  AwPermissionRequest* request() {
-    return request_;
-  }
-
-  const Permission& requested_permission() {
-    return requested_permission_;
-  }
-
-  const Permission& canceled_permission() {
-    return canceled_permission_;
-  }
-
-  void Grant() {
-    request_->OnAccept(NULL, NULL, true);
-    request_ = NULL;
-  }
-
-  void Deny() {
-    request_->OnAccept(NULL, NULL, false);
-    request_ = NULL;
-  }
-
- private:
-  AwPermissionRequest* request_;
-  Permission requested_permission_;
-  Permission canceled_permission_;
-};
-
-class TestPermissionRequestHandler : public PermissionRequestHandler {
- public:
-  TestPermissionRequestHandler(PermissionRequestHandlerClient* client)
-      : PermissionRequestHandler(client) {
-  }
-
-  const std::vector<base::WeakPtr<AwPermissionRequest> > requests() {
-    return requests_;
-  }
-
-  void PruneRequests() {
-    return PermissionRequestHandler::PruneRequests();
-  }
-};
-
-class PermissionRequestHandlerTest : public testing::Test {
- public:
-  PermissionRequestHandlerTest()
-      : handler_(&client_),
-        allowed_(false) {}
-
-  void NotifyRequestResult(bool allowed) {
-    allowed_ = allowed;
-  }
-
- protected:
-  virtual void SetUp() OVERRIDE {
-    testing::Test::SetUp();
-    origin_ = GURL("http://www.google.com");
-    resources_ =
-        AwPermissionRequest::VideoCapture | AwPermissionRequest::AudioCapture;
-    delegate_.reset(
-        new TestAwPermissionRequestDelegate(
-            origin_, resources_, base::Bind(
-                &PermissionRequestHandlerTest::NotifyRequestResult,
-                base::Unretained(this))));
-  }
-
-  const GURL& origin() {
-    return origin_;
-  }
-
-  int64 resources() {
-    return resources_;
-  }
-
-  scoped_ptr<AwPermissionRequestDelegate> delegate() {
-    return delegate_.Pass();
-  }
-
-  TestPermissionRequestHandler* handler() {
-    return  &handler_;
-  }
-
-  TestPermissionRequestHandlerClient* client() {
-    return &client_;
-  }
-
-  bool allowed() {
-    return allowed_;
-  }
-
- private:
-  GURL origin_;
-  int64 resources_;
-  scoped_ptr<AwPermissionRequestDelegate> delegate_;
-  TestPermissionRequestHandlerClient client_;
-  TestPermissionRequestHandler handler_;
-  bool allowed_;
-};
-
-TEST_F(PermissionRequestHandlerTest, TestPermissionGranted) {
-  handler()->SendRequest(delegate().Pass());
-  // Verify Handler store the request correctly.
-  ASSERT_EQ(1u, handler()->requests().size());
-  EXPECT_EQ(origin(), handler()->requests()[0]->GetOrigin());
-  EXPECT_EQ(resources(), handler()->requests()[0]->GetResources());
-
-  // Verify client's onPermissionRequest was called
-  EXPECT_EQ(origin(), client()->request()->GetOrigin());
-  EXPECT_EQ(resources(), client()->request()->GetResources());
-
-  // Simulate the grant request.
-  client()->Grant();
-  // Verify the request is notified as granted
-  EXPECT_TRUE(allowed());
-  handler()->PruneRequests();
-  // Verify the weak reference in handler was removed.
-  EXPECT_TRUE(handler()->requests().empty());
-}
-
-TEST_F(PermissionRequestHandlerTest, TestPermissionDenied) {
-  handler()->SendRequest(delegate().Pass());
-  // Verify Handler store the request correctly.
-  ASSERT_EQ(1u, handler()->requests().size());
-  EXPECT_EQ(origin(), handler()->requests()[0]->GetOrigin());
-  EXPECT_EQ(resources(), handler()->requests()[0]->GetResources());
-
-  // Verify client's onPermissionRequest was called
-  EXPECT_EQ(origin(), client()->request()->GetOrigin());
-  EXPECT_EQ(resources(), client()->request()->GetResources());
-
-  // Simulate the deny request.
-  client()->Deny();
-  // Verify the request is notified as granted
-  EXPECT_FALSE(allowed());
-  handler()->PruneRequests();
-  // Verify the weak reference in handler was removed.
-  EXPECT_TRUE(handler()->requests().empty());
-}
-
-TEST_F(PermissionRequestHandlerTest, TestMultiplePermissionRequest) {
-  GURL origin1 = GURL("http://a.google.com");
-  int64 resources1 = AwPermissionRequest::Geolocation;
-
-  scoped_ptr<AwPermissionRequestDelegate> delegate1;
-  delegate1.reset(new TestAwPermissionRequestDelegate(
-      origin1, resources1,
-      base::Bind(&PermissionRequestHandlerTest::NotifyRequestResult,
-                 base::Unretained(this))));
-
-  // Send 1st request
-  handler()->SendRequest(delegate().Pass());
-  // Verify Handler store the request correctly.
-  ASSERT_EQ(1u, handler()->requests().size());
-  EXPECT_EQ(origin(), handler()->requests()[0]->GetOrigin());
-  EXPECT_EQ(resources(), handler()->requests()[0]->GetResources());
-  // Verify client's onPermissionRequest was called
-  EXPECT_EQ(origin(), client()->request()->GetOrigin());
-  EXPECT_EQ(resources(), client()->request()->GetResources());
-
-  // Send 2nd request
-  handler()->SendRequest(delegate1.Pass());
-  // Verify Handler store the request correctly.
-  ASSERT_EQ(2u, handler()->requests().size());
-  EXPECT_EQ(origin(), handler()->requests()[0]->GetOrigin());
-  EXPECT_EQ(resources(), handler()->requests()[0]->GetResources());
-  EXPECT_EQ(origin1, handler()->requests()[1]->GetOrigin());
-  EXPECT_EQ(resources1, handler()->requests()[1]->GetResources());
-  // Verify client's onPermissionRequest was called
-  EXPECT_EQ(origin1, client()->request()->GetOrigin());
-  EXPECT_EQ(resources1, client()->request()->GetResources());
-
-  // Send 3rd request which has same origin and resources as first one.
-  delegate1.reset(new TestAwPermissionRequestDelegate(origin(), resources(),
-      base::Bind(&PermissionRequestHandlerTest::NotifyRequestResult,
-                 base::Unretained(this))));
-  handler()->SendRequest(delegate1.Pass());
-  // Verify Handler store the request correctly.
-  ASSERT_EQ(3u, handler()->requests().size());
-  EXPECT_EQ(origin(), handler()->requests()[0]->GetOrigin());
-  EXPECT_EQ(resources(), handler()->requests()[0]->GetResources());
-  EXPECT_EQ(origin1, handler()->requests()[1]->GetOrigin());
-  EXPECT_EQ(resources1, handler()->requests()[1]->GetResources());
-  EXPECT_EQ(origin(), handler()->requests()[2]->GetOrigin());
-  EXPECT_EQ(resources(), handler()->requests()[2]->GetResources());
-  // Verify client's onPermissionRequest was called
-  EXPECT_EQ(origin(), client()->request()->GetOrigin());
-  EXPECT_EQ(resources(), client()->request()->GetResources());
-
-  // Cancel the request.
-  handler()->CancelRequest(origin(), resources());
-  // Verify client's OnPermissionRequestCancled() was called.
-  EXPECT_EQ(origin(), client()->canceled_permission().origin);
-  EXPECT_EQ(resources(), client()->canceled_permission().resources);
-  // Verify Handler store the request correctly, the 1st and 3rd were removed.
-  handler()->PruneRequests();
-  ASSERT_EQ(1u, handler()->requests().size());
-  EXPECT_EQ(origin1, handler()->requests()[0]->GetOrigin());
-  EXPECT_EQ(resources1, handler()->requests()[0]->GetResources());
-}
-
-}  // android_webview