src/chrome/browser/ui/cocoa/validation_message_bubble_controller_unittest.mm

   1 // Copyright (c) 2013 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 #import <Cocoa/Cocoa.h>
   6
   7 #include "base/strings/utf_string_conversions.h"
   8 #import "chrome/browser/ui/cocoa/validation_message_bubble_controller.h"
   9 #include "testing/gtest/include/gtest/gtest.h"
  10
  11 namespace {
  12
  13 static NSView* constructView(const char* main_text, const char* sub_text) {
  14   return [ValidationMessageBubbleController
  15       constructContentView:UTF8ToUTF16(main_text)
  16                    subText:UTF8ToUTF16(sub_text)];
  17 }
  18
  19 TEST(ValidationMessageBubbleControllerTest, FrameSize) {
  20   NSRect shortMainNoSubFrame = [constructView("abc", "") frame];
  21   EXPECT_GE(NSWidth(shortMainNoSubFrame), 40);
  22   EXPECT_GT(NSHeight(shortMainNoSubFrame), 0);
  23
  24   NSRect longMainNoSubFrame = [constructView(
  25       "very very very long text which overlfows the maximum window width. "
  26       "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod"
  27       " tempor incididunt ut labore et dolore magna aliqua.", "") frame];
  28   EXPECT_LT(NSWidth(longMainNoSubFrame), 500);
  29   EXPECT_LT(NSHeight(shortMainNoSubFrame), NSHeight(longMainNoSubFrame));
  30
  31   NSRect shortMainMediumSubFrame = [constructView("abc", "foo bar baz") frame];
  32   EXPECT_GT(NSWidth(shortMainMediumSubFrame), NSWidth(shortMainNoSubFrame));
  33   EXPECT_GT(NSHeight(shortMainMediumSubFrame), NSHeight(shortMainNoSubFrame));
  34
  35   NSRect shortMainLongSubFrame =  [constructView("abc",
  36       "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod"
  37       " tempor incididunt ut labore et dolore magna aliqua.") frame];
  38   EXPECT_GT(NSWidth(shortMainLongSubFrame), NSWidth(shortMainMediumSubFrame));
  39   EXPECT_LT(NSWidth(shortMainLongSubFrame), 500);
  40   EXPECT_GT(NSHeight(shortMainLongSubFrame), NSHeight(shortMainMediumSubFrame));
  41 }
  42
  43 }
  44