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      1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 
      6 #include "base/memory/scoped_nsobject.h"
      7 #import "chrome/browser/ui/cocoa/bubble_view.h"
      8 #include "chrome/browser/ui/cocoa/cocoa_test_helper.h"
      9 #import "testing/gtest_mac.h"
     10 
     11 class BubbleViewTest : public CocoaTest {
     12  public:
     13   BubbleViewTest() {
     14     NSRect frame = NSMakeRect(0, 0, 50, 50);
     15     scoped_nsobject<BubbleView> view(
     16         [[BubbleView alloc] initWithFrame:frame themeProvider:test_window()]);
     17     view_ = view.get();
     18     [[test_window() contentView] addSubview:view_];
     19     [view_ setContent:@"Hi there, I'm a bubble view"];
     20   }
     21 
     22   BubbleView* view_;
     23 };
     24 
     25 TEST_VIEW(BubbleViewTest, view_);
     26 
     27 // Test a nil themeProvider in init.
     28 TEST_F(BubbleViewTest, NilThemeProvider) {
     29   NSRect frame = NSMakeRect(0, 0, 50, 50);
     30   scoped_nsobject<BubbleView> view(
     31       [[BubbleView alloc] initWithFrame:frame themeProvider:nil]);
     32   [[test_window() contentView] addSubview:view.get()];
     33   [view display];
     34 }
     35 
     36 // Make sure things don't go haywire when given invalid or long strings.
     37 TEST_F(BubbleViewTest, SetContent) {
     38   [view_ setContent:nil];
     39   EXPECT_TRUE([view_ content] == nil);
     40   [view_ setContent:@""];
     41   EXPECT_NSEQ(@"", [view_ content]);
     42   NSString* str = @"This is a really really long string that's just too long";
     43   [view_ setContent:str];
     44   EXPECT_NSEQ(str, [view_ content]);
     45 }
     46 
     47 TEST_F(BubbleViewTest, CornerFlags) {
     48   // Set some random flags just to check.
     49   [view_ setCornerFlags:kRoundedTopRightCorner | kRoundedTopLeftCorner];
     50   EXPECT_EQ([view_ cornerFlags],
     51             (unsigned long)kRoundedTopRightCorner | kRoundedTopLeftCorner);
     52   // Set no flags (all 4 draw corners are square).
     53   [view_ setCornerFlags:0];
     54   EXPECT_EQ([view_ cornerFlags], 0UL);
     55   // Set all bits. Meaningless past the first 4, but harmless to set too many.
     56   [view_ setCornerFlags:0xFFFFFFFF];
     57   EXPECT_EQ([view_ cornerFlags], 0xFFFFFFFF);
     58 }
     59