chrome/browser/ui/cocoa/download/download_item_cell_unittest.mm

   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 #include "base/mac/scoped_nsobject.h"
   6 #include "chrome/browser/download/download_item_model.h"
   7 #import "chrome/browser/ui/cocoa/cocoa_test_helper.h"
   8 #import "chrome/browser/ui/cocoa/download/download_item_cell.h"
   9 #include "content/public/test/mock_download_item.h"
  10 #include "testing/gtest/include/gtest/gtest.h"
  11 #include "testing/platform_test.h"
  12
  13 using ::testing::Return;
  14
  15
  16
  17 using ::testing::_;
  18 using ::testing::ReturnRefOfCopy;
  19
  20
  21 class DownloadItemCellTest : public CocoaTest {
  22  public:
  23   DownloadItemCellTest() : CocoaTest() {
  24   }
  25
  26   virtual void SetUp() {
  27     CocoaTest::SetUp();
  28     button_.reset([[NSButton alloc] initWithFrame:NSMakeRect(0, 0, 100, 100)]);
  29     [[test_window() contentView] addSubview:button_];
  30     cell_.reset([[DownloadItemCell alloc] initTextCell:@""]);
  31     [button_ setCell:cell_];
  32   }
  33
  34  protected:
  35   base::scoped_nsobject<DownloadItemCell> cell_;
  36   base::scoped_nsobject<NSButton> button_;
  37
  38  private:
  39   DISALLOW_COPY_AND_ASSIGN(DownloadItemCellTest);
  40 };
  41
  42 TEST_F(DownloadItemCellTest, ToggleStatusText) {
  43   EXPECT_FALSE([cell_ isStatusTextVisible]);
  44   EXPECT_FLOAT_EQ(0.0, [cell_ statusTextAlpha]);
  45
  46   [cell_ showSecondaryTitle];
  47   [cell_ skipVisibilityAnimation];
  48   EXPECT_TRUE([cell_ isStatusTextVisible]);
  49   EXPECT_FLOAT_EQ(1.0, [cell_ statusTextAlpha]);
  50
  51   [cell_ hideSecondaryTitle];
  52   [cell_ skipVisibilityAnimation];
  53   EXPECT_FALSE([cell_ isStatusTextVisible]);
  54   EXPECT_FLOAT_EQ(0.0, [cell_ statusTextAlpha]);
  55 }
  56
  57 TEST_F(DownloadItemCellTest, IndeterminateProgress) {
  58   testing::NiceMock<content::MockDownloadItem> item;
  59   ON_CALL(item, IsPaused()).WillByDefault(Return(false));
  60   ON_CALL(item, PercentComplete()).WillByDefault(Return(-1));
  61   ON_CALL(item, GetState())
  62       .WillByDefault(Return(content::DownloadItem::IN_PROGRESS));
  63   ON_CALL(item, GetFileNameToReportUser())
  64       .WillByDefault(Return(base::FilePath("foo.bar")));
  65   DownloadItemModel model(&item);
  66
  67   // Set indeterminate state.
  68   EXPECT_FALSE([cell_ indeterminateProgressTimer]);
  69   [cell_ setStateFromDownload:&model];
  70   EXPECT_TRUE([cell_ indeterminateProgressTimer]);
  71
  72   // Draw.
  73   [button_ lockFocus];
  74   [cell_ drawWithFrame:[button_ bounds]
  75                 inView:button_];
  76   [button_ unlockFocus];
  77
  78   // Unset indeterminate state.
  79   ON_CALL(item, PercentComplete()).WillByDefault(Return(0));
  80   [cell_ setStateFromDownload:&model];
  81   EXPECT_FALSE([cell_ indeterminateProgressTimer]);
  82 }