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// 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/hover_close_button.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_sheet_controller.h"
#include "chrome/browser/ui/cocoa/web_intent_picker_cocoa.h"
#include "chrome/browser/ui/intents/web_intent_picker_delegate.h"
#include "chrome/browser/ui/tab_contents/test_tab_contents_wrapper.h"
#include "content/browser/tab_contents/test_tab_contents.h"
#include "content/test/test_browser_thread.h"
#include "testing/gmock/include/gmock/gmock.h"
namespace {
class MockIntentPickerDelegate : public WebIntentPickerDelegate {
public:
virtual ~MockIntentPickerDelegate() {}
MOCK_METHOD2(OnServiceChosen, void(const GURL& url, Disposition disposition));
MOCK_METHOD1(OnInlineDispositionWebContentsCreated,
void(content::WebContents* web_contents));
MOCK_METHOD0(OnCancelled, void());
MOCK_METHOD0(OnClosing, void());
};
} // namespace
class WebIntentPickerSheetControllerTest
: public TabContentsWrapperTestHarness {
public:
WebIntentPickerSheetControllerTest()
: ui_thread_(content::BrowserThread::UI, MessageLoopForUI::current()) {}
virtual ~WebIntentPickerSheetControllerTest() {
message_loop_.RunAllPending();
}
virtual void TearDown() {
if (picker_.get()) {
EXPECT_CALL(delegate_, OnCancelled());
EXPECT_CALL(delegate_, OnClosing());
[controller_ closeSheet];
// Closing |controller_| destroys |picker_|.
ignore_result(picker_.release());
}
TabContentsWrapperTestHarness::TearDown();
}
void CreatePicker() {
picker_.reset(new WebIntentPickerCocoa());
picker_->delegate_ = &delegate_;
picker_->model_ = &model_;
window_ = nil;
controller_ = nil;
}
void CreateBubble() {
picker_.reset(new WebIntentPickerCocoa(NULL, contents_wrapper(),
&delegate_, &model_));
controller_ =
[[WebIntentPickerSheetController alloc] initWithPicker:picker_.get()];
window_ = [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];
// Check for proper firstResponder.
ASSERT_EQ(controller_, [window_ firstResponder]);
// Expect 1 subview - the flip view.
ASSERT_EQ(1U, [flip_views count]);
NSArray* views = [[flip_views objectAtIndex:0] subviews];
// 4 + |icon_count| subviews - icon, header text, close button,
// |icon_count| buttons, and a CWS link.
ASSERT_EQ(4U + icon_count, [views count]);
ASSERT_TRUE([[views objectAtIndex:0] isKindOfClass:[NSTextField class]]);
ASSERT_TRUE([[views objectAtIndex:1] isKindOfClass:[NSImageView class]]);
ASSERT_TRUE([[views objectAtIndex:2] isKindOfClass:
[HoverCloseButton class]]);
for(NSUInteger i = 0; i < icon_count; ++i) {
ASSERT_TRUE([[views objectAtIndex:3 + i] isKindOfClass:
[NSButton class]]);
}
// Verify the close button
NSButton* close_button = static_cast<NSButton*>([views objectAtIndex:2]);
CheckButton(close_button, @selector(cancelSelection:));
// 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:3 + i];
CheckServiceButton(button, i);
}
}
// 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]);
}
content::TestBrowserThread ui_thread_;
WebIntentPickerSheetController* controller_; // Weak, owns self.
NSWindow* window_; // Weak, owned by controller.
scoped_ptr<WebIntentPickerCocoa> picker_;
MockIntentPickerDelegate delegate_;
WebIntentPickerModel model_; // The model used by the picker
};
TEST_F(WebIntentPickerSheetControllerTest, EmptyBubble) {
CreateBubble();
CheckWindow(/*icon_count=*/0);
}
TEST_F(WebIntentPickerSheetControllerTest, 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(WebIntentPickerSheetControllerTest, OnCancelledWillSignalClose) {
CreatePicker();
EXPECT_CALL(delegate_, OnCancelled());
EXPECT_CALL(delegate_, OnClosing());
picker_->OnCancelled();
ignore_result(picker_.release()); // Closing |picker_| will destruct it.
}
TEST_F(WebIntentPickerSheetControllerTest, CloseWillClose) {
CreateBubble();
EXPECT_CALL(delegate_, OnCancelled());
EXPECT_CALL(delegate_, OnClosing());
picker_->Close();
ignore_result(picker_.release()); // Closing |picker_| will destruct it.
}
TEST_F(WebIntentPickerSheetControllerTest, DontCancelAfterServiceInvokation) {
CreateBubble();
GURL url;
model_.AddInstalledService(string16(), url,
WebIntentPickerModel::DISPOSITION_WINDOW);
EXPECT_CALL(delegate_, OnServiceChosen(
url, 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 destruct it.
}
TEST_F(WebIntentPickerSheetControllerTest, SuggestionView) {
CreateBubble();
WebIntentPickerModel model;
model.AddSuggestedExtension(string16(), string16(), 2.5);
[controller_ performLayoutWithModel:&model];
// Get subviews.
NSArray* flip_views = [[window_ contentView] subviews];
NSArray* main_views = [[flip_views objectAtIndex:0] subviews];
// 4th object should be the suggestion view.
ASSERT_TRUE([main_views count] > 3);
ASSERT_TRUE([[main_views objectAtIndex:3] isKindOfClass:[NSView class]]);
NSView* suggest_view = [main_views objectAtIndex:3];
// There is exactly one subview, which contains the suggested item.
ASSERT_EQ(1U, [[suggest_view subviews] count]);
ASSERT_TRUE([[[suggest_view subviews] objectAtIndex:0]
isKindOfClass:[NSView class]]);
NSView* item_view = [[suggest_view subviews] objectAtIndex:0];
// 8 subobject - Icon, title, star rating (5 objects), add button.
ASSERT_EQ(8U, [[item_view subviews] count]);
// Verify title button is hooked up properly
ASSERT_TRUE([[[item_view subviews] objectAtIndex:1]
isKindOfClass:[NSButton class]]);
NSButton* title_button = [[item_view subviews] objectAtIndex:1];
CheckButton(title_button, @selector(openExtensionLink:));
ASSERT_TRUE([[[item_view subviews] objectAtIndex:7]
isKindOfClass:[NSButton class]]);
NSButton* add_button = [[item_view subviews] objectAtIndex:7];
CheckButton(add_button, @selector(invokeService:));
}
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