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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.
#import <Cocoa/Cocoa.h>
#include <vector>
#include "chrome/browser/ui/browser_tabstrip.h"
#include "chrome/browser/ui/browser_window.h"
#include "chrome/browser/ui/cocoa/cocoa_profile_test.h"
#import "chrome/browser/ui/cocoa/new_tab_button.h"
#import "chrome/browser/ui/cocoa/tabs/tab_controller.h"
#import "chrome/browser/ui/cocoa/tabs/tab_strip_controller.h"
#import "chrome/browser/ui/cocoa/tabs/tab_strip_view.h"
#import "chrome/browser/ui/cocoa/tabs/tab_view.h"
#include "chrome/browser/ui/tab_contents/tab_contents.h"
#include "chrome/browser/ui/tabs/test_tab_strip_model_delegate.h"
#include "content/public/browser/site_instance.h"
#include "content/public/browser/web_contents.h"
#include "ipc/ipc_message.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "testing/platform_test.h"
using content::SiteInstance;
using content::WebContents;
@interface TestTabStripControllerDelegate
: NSObject<TabStripControllerDelegate> {
}
@end
@implementation TestTabStripControllerDelegate
- (void)onActivateTabWithContents:(WebContents*)contents {
}
- (void)onReplaceTabWithContents:(WebContents*)contents {
}
- (void)onTabChanged:(TabStripModelObserver::TabChangeType)change
withContents:(WebContents*)contents {
}
- (void)onTabDetachedWithContents:(WebContents*)contents {
}
@end
@interface TabStripController (Test)
- (void)mouseMoved:(NSEvent*)event;
@end
@implementation TabView (Test)
- (TabController*)getController {
return controller_;
}
@end
namespace {
class TabStripControllerTest : public CocoaProfileTest {
public:
virtual void SetUp() {
CocoaProfileTest::SetUp();
ASSERT_TRUE(browser());
BrowserWindow* browser_window = CreateBrowserWindow();
NSWindow* window = browser_window->GetNativeWindow();
NSView* parent = [window contentView];
NSRect content_frame = [parent frame];
// Create the "switch view" (view that gets changed out when a tab
// switches).
NSRect switch_frame = NSMakeRect(0, 0, content_frame.size.width, 500);
scoped_nsobject<NSView> switch_view(
[[NSView alloc] initWithFrame:switch_frame]);
[parent addSubview:switch_view.get()];
// Create the tab strip view. It's expected to have a child button in it
// already as the "new tab" button so create that too.
NSRect strip_frame = NSMakeRect(0, NSMaxY(switch_frame),
content_frame.size.width, 30);
tab_strip_.reset(
[[TabStripView alloc] initWithFrame:strip_frame]);
[parent addSubview:tab_strip_.get()];
NSRect button_frame = NSMakeRect(0, 0, 15, 15);
scoped_nsobject<NewTabButton> new_tab_button(
[[NewTabButton alloc] initWithFrame:button_frame]);
[tab_strip_ addSubview:new_tab_button.get()];
[tab_strip_ setNewTabButton:new_tab_button.get()];
delegate_.reset(new TestTabStripModelDelegate());
model_ = browser()->tab_strip_model();
controller_delegate_.reset([TestTabStripControllerDelegate alloc]);
controller_.reset([[TabStripController alloc]
initWithView:static_cast<TabStripView*>(tab_strip_.get())
switchView:switch_view.get()
browser:browser()
delegate:controller_delegate_.get()]);
}
virtual void TearDown() {
// The call to CocoaTest::TearDown() deletes the Browser and TabStripModel
// objects, so we first have to delete the controller, which refers to them.
controller_.reset();
model_ = NULL;
CocoaProfileTest::TearDown();
}
scoped_ptr<TestTabStripModelDelegate> delegate_;
TabStripModel* model_;
scoped_nsobject<TestTabStripControllerDelegate> controller_delegate_;
scoped_nsobject<TabStripController> controller_;
scoped_nsobject<TabStripView> tab_strip_;
};
// Test adding and removing tabs and making sure that views get added to
// the tab strip.
TEST_F(TabStripControllerTest, AddRemoveTabs) {
EXPECT_TRUE(model_->empty());
SiteInstance* instance = SiteInstance::Create(profile());
TabContents* tab_contents = chrome::TabContentsFactory(
profile(), instance, MSG_ROUTING_NONE, NULL, NULL);
model_->AppendTabContents(tab_contents, true);
EXPECT_EQ(model_->count(), 1);
}
TEST_F(TabStripControllerTest, SelectTab) {
// TODO(pinkerton): Implement http://crbug.com/10899
}
TEST_F(TabStripControllerTest, RearrangeTabs) {
// TODO(pinkerton): Implement http://crbug.com/10899
}
TEST_F(TabStripControllerTest, CorrectToolTipText) {
// Create tab 1.
SiteInstance* instance = SiteInstance::Create(profile());
TabContents* tab_contents = chrome::TabContentsFactory(
profile(), instance, MSG_ROUTING_NONE, NULL, NULL);
model_->AppendTabContents(tab_contents, true);
// Create tab 2.
SiteInstance* instance2 = SiteInstance::Create(profile());
TabContents* tab_contents2 = chrome::TabContentsFactory(
profile(), instance2, MSG_ROUTING_NONE, NULL, NULL);
model_->AppendTabContents(tab_contents2, true);
// Set tab 1 tooltip.
TabView* tab1 = (TabView*)[controller_.get() viewAtIndex:0];
[tab1 setToolTip:@"Tab1"];
// Set tab 2 tooltip.
TabView* tab2 = (TabView*)[controller_.get() viewAtIndex:1];
[tab2 setToolTip:@"Tab2"];
EXPECT_FALSE([tab1 getController].selected);
EXPECT_TRUE([tab2 getController].selected);
// Check that there's no tooltip yet.
EXPECT_FALSE([controller_ view:nil
stringForToolTip:nil
point:NSMakePoint(0,0)
userData:nil]);
// Set up mouse event on overlap of tab1 + tab2.
NSWindow* window = test_window();
NSEvent* current = [NSApp currentEvent];
NSRect tab_strip_frame = [tab_strip_.get() frame];
// Hover over overlap between tab 1 and 2.
NSEvent* event = [NSEvent mouseEventWithType:NSMouseMoved
location:NSMakePoint(
275, NSMinY(tab_strip_frame) + 1)
modifierFlags:0
timestamp:[current timestamp]
windowNumber:[window windowNumber]
context:nil
eventNumber:0
clickCount:1
pressure:1.0];
[controller_.get() mouseMoved:event];
EXPECT_STREQ("Tab2",
[[controller_ view:nil
stringForToolTip:nil
point:NSMakePoint(0,0)
userData:nil] cStringUsingEncoding:NSASCIIStringEncoding]);
// Hover over tab 1.
event = [NSEvent mouseEventWithType:NSMouseMoved
location:NSMakePoint(260,
NSMinY(tab_strip_frame) + 1)
modifierFlags:0
timestamp:[current timestamp]
windowNumber:[window windowNumber]
context:nil
eventNumber:0
clickCount:1
pressure:1.0];
[controller_.get() mouseMoved:event];
EXPECT_STREQ("Tab1",
[[controller_ view:nil
stringForToolTip:nil
point:NSMakePoint(0,0)
userData:nil] cStringUsingEncoding:NSASCIIStringEncoding]);
// Hover over tab 2.
event = [NSEvent mouseEventWithType:NSMouseMoved
location:NSMakePoint(290,
NSMinY(tab_strip_frame) + 1)
modifierFlags:0
timestamp:[current timestamp]
windowNumber:[window windowNumber]
context:nil
eventNumber:0
clickCount:1
pressure:1.0];
[controller_.get() mouseMoved:event];
EXPECT_STREQ("Tab2",
[[controller_ view:nil
stringForToolTip:nil
point:NSMakePoint(0,0)
userData:nil] cStringUsingEncoding:NSASCIIStringEncoding]);
}
} // namespace
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