Make web intents picker work as constrained dialog instead of InfoBubble

chrome/browser/ui/cocoa/web_intent_bubble_controller_unittest.mm

-// Copyright (c) 2012 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 "base/basictypes.h"
-#include "base/message_loop.h"
-#import "chrome/browser/ui/cocoa/cocoa_test_helper.h"
-#import "chrome/browser/ui/cocoa/hyperlink_button_cell.h"
-#import "chrome/browser/ui/cocoa/info_bubble_window.h"
-#import "chrome/browser/ui/cocoa/web_intent_bubble_controller.h"
-#include "chrome/browser/ui/cocoa/web_intent_picker_cocoa.h"
-#include "chrome/browser/ui/intents/web_intent_picker_delegate.h"
-#include "testing/gmock/include/gmock/gmock.h"
-
-namespace {
-
-class MockIntentPickerDelegate : public WebIntentPickerDelegate {
- public:
-  virtual ~MockIntentPickerDelegate() {}
-
-  MOCK_METHOD2(OnServiceChosen, void(size_t index, Disposition disposition));
-  MOCK_METHOD1(OnInlineDispositionWebContentsCreated,
-      void(content::WebContents* web_contents));
-  MOCK_METHOD0(OnCancelled, void());
-  MOCK_METHOD0(OnClosing, void());
-};
-
-}  // namespace
-
-class WebIntentBubbleControllerTest : public CocoaTest {
- public:
-  virtual ~WebIntentBubbleControllerTest() {
-    message_loop_.RunAllPending();
-  }
-  virtual void TearDown() {
-    // Do not animate out because that is hard to test around.
-    if (window_)
-      [window_ setDelayOnClose:NO];
-
-    if (picker_.get()) {
-      EXPECT_CALL(delegate_, OnCancelled());
-      EXPECT_CALL(delegate_, OnClosing());
-
-      [controller_ close];
-      // Closing |controller_| destroys |picker_|.
-      ignore_result(picker_.release());
-    }
-    CocoaTest::TearDown();
-  }
-
-  void CreatePicker() {
-    picker_.reset(new WebIntentPickerCocoa());
-    picker_->delegate_ = &delegate_;
-    picker_->model_ = &model_;
-    window_ = nil;
-    controller_ = nil;
-  }
-
-  void CreateBubble() {
-    CreatePicker();
-    NSPoint anchor=NSMakePoint(0, 0);
-
-    controller_ =
-        [[WebIntentBubbleController alloc] initWithPicker:picker_.get()
-                                             parentWindow:test_window()
-                                               anchoredAt:anchor];
-    window_ = static_cast<InfoBubbleWindow*>([controller_ window]);
-    [controller_ showWindow:nil];
-  }
-
-  // Checks the controller's window for the requisite subviews and icons.
-  void CheckWindow(size_t icon_count) {
-    NSArray* flip_views = [[window_ contentView] subviews];
-
-    // Expect 1 subview - the flip view.
-    ASSERT_EQ(1U, [flip_views count]);
-
-    NSArray* views = [[flip_views objectAtIndex:0] subviews];
-
-    // 3 + |icon_count| subviews - Icon, Header text, |icon_count| buttons,
-    // and a CWS link.
-    ASSERT_EQ(3U + icon_count, [views count]);
-
-    ASSERT_TRUE([[views objectAtIndex:0] isKindOfClass:[NSTextField class]]);
-    ASSERT_TRUE([[views objectAtIndex:1] isKindOfClass:[NSImageView class]]);
-    for(NSUInteger i = 0; i < icon_count; ++i) {
-      ASSERT_TRUE([[views objectAtIndex:2 + i] isKindOfClass:[NSButton class]]);
-    }
-
-    // Verify the Chrome Web Store button.
-    NSButton* button = static_cast<NSButton*>([views lastObject]);
-    ASSERT_TRUE([button isKindOfClass:[NSButton class]]);
-    EXPECT_TRUE([[button cell] isKindOfClass:[HyperlinkButtonCell class]]);
-    CheckButton(button, @selector(showChromeWebStore:));
-
-    // Verify buttons pointing to services.
-    for(NSUInteger i = 0; i < icon_count; ++i) {
-      NSButton* button = [views objectAtIndex:2 + i];
-      CheckServiceButton(button, i);
-    }
-
-    EXPECT_EQ([window_ delegate], controller_);
-  }
-
-  // Checks that a service button is hooked up correctly.
-  void CheckServiceButton(NSButton* button, NSUInteger service_index) {
-    CheckButton(button, @selector(invokeService:));
-    EXPECT_EQ(NSInteger(service_index), [button tag]);
-  }
-  // Checks that a button is hooked up correctly.
-  void CheckButton(id button, SEL action) {
-    EXPECT_TRUE([button isKindOfClass:[NSButton class]] ||
-      [button isKindOfClass:[NSButtonCell class]]);
-    EXPECT_EQ(action, [button action]);
-    EXPECT_EQ(controller_, [button target]);
-    EXPECT_TRUE([button stringValue]);
-  }
-
-  WebIntentBubbleController* controller_;  // Weak, owns self.
-  InfoBubbleWindow* window_;  // Weak, owned by controller.
-  scoped_ptr<WebIntentPickerCocoa> picker_;
-  MockIntentPickerDelegate delegate_;
-  MessageLoopForUI message_loop_;
-  WebIntentPickerModel model_;  // The model used by the picker
-};
-
-TEST_F(WebIntentBubbleControllerTest, EmptyBubble) {
-  CreateBubble();
-
-  CheckWindow(/*icon_count=*/0);
-}
-
-TEST_F(WebIntentBubbleControllerTest, PopulatedBubble) {
-  CreateBubble();
-
-  WebIntentPickerModel model;
-  model.AddInstalledService(string16(), GURL(),
-      WebIntentPickerModel::DISPOSITION_WINDOW);
-  model.AddInstalledService(string16(), GURL(),
-      WebIntentPickerModel::DISPOSITION_WINDOW);
-
-  [controller_ performLayoutWithModel:&model];
-
-  CheckWindow(/*icon_count=*/2);
-}
-
-TEST_F(WebIntentBubbleControllerTest, OnCancelledWillSignalClose) {
-  CreatePicker();
-
-  EXPECT_CALL(delegate_, OnCancelled());
-  EXPECT_CALL(delegate_, OnClosing());
-  picker_->OnCancelled();
-
-  ignore_result(picker_.release());  // Closing |picker_| will self-destruct it.
-}
-
-TEST_F(WebIntentBubbleControllerTest, CloseWillClose) {
-  CreateBubble();
-
-  EXPECT_CALL(delegate_, OnCancelled());
-  EXPECT_CALL(delegate_, OnClosing());
-  picker_->Close();
-
-  ignore_result(picker_.release());  // Closing |picker_| will self-destruct it.
-}
-
-TEST_F(WebIntentBubbleControllerTest, DontCancelAfterServiceInvokation) {
-  CreateBubble();
-  model_.AddInstalledService(string16(), GURL(),
-      WebIntentPickerModel::DISPOSITION_WINDOW);
-
-  EXPECT_CALL(delegate_, OnServiceChosen(
-      0, WebIntentPickerModel::DISPOSITION_WINDOW));
-  EXPECT_CALL(delegate_, OnCancelled()).Times(0);
-  EXPECT_CALL(delegate_, OnClosing());
-
-  picker_->OnServiceChosen(0);
-  picker_->Close();
-
-  ignore_result(picker_.release());  // Closing |picker_| will self-destruct it.
-}