// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#import "ios/chrome/browser/shared/ui/table_view/cells/table_view_image_item.h"
#import "base/apple/foundation_util.h"
#import "ios/chrome/browser/shared/ui/table_view/legacy_chrome_table_view_styler.h"
#import "testing/gtest/include/gtest/gtest.h"
#import "testing/gtest_mac.h"
#import "testing/platform_test.h"
namespace {
using TableViewImageItemTest = PlatformTest;
}
// Tests that the UILabel is set properly after a call to
// `configureCell:` and the image are visible.
TEST_F(TableViewImageItemTest, ItemProperties) {
NSString* text = @"Cell text";
NSString* detailText = @"Detail text";
TableViewImageItem* item = [[TableViewImageItem alloc] initWithType:0];
item.title = text;
item.detailText = detailText;
item.image = [[UIImage alloc] init];
id cell = [[[item cellClass] alloc] init];
ASSERT_TRUE([cell isMemberOfClass:[TableViewImageCell class]]);
TableViewImageCell* imageCell =
base::apple::ObjCCastStrict<TableViewImageCell>(cell);
EXPECT_FALSE(imageCell.textLabel.text);
EXPECT_FALSE(imageCell.detailTextLabel.text);
EXPECT_FALSE(imageCell.imageView.image);
[item configureCell:cell withStyler:[[ChromeTableViewStyler alloc] init]];
EXPECT_NSEQ(text, imageCell.textLabel.text);
EXPECT_NSEQ(detailText, imageCell.detailTextLabel.text);
EXPECT_FALSE(imageCell.imageView.isHidden);
}
// Tests that the imageView is not visible if no image is set.
TEST_F(TableViewImageItemTest, ItemImageViewHidden) {
NSString* text = @"Cell text";
TableViewImageItem* item = [[TableViewImageItem alloc] initWithType:0];
item.title = text;
id cell = [[[item cellClass] alloc] init];
ASSERT_TRUE([cell isMemberOfClass:[TableViewImageCell class]]);
TableViewImageCell* imageCell =
base::apple::ObjCCastStrict<TableViewImageCell>(cell);
EXPECT_FALSE(item.image);
[item configureCell:cell withStyler:[[ChromeTableViewStyler alloc] init]];
EXPECT_FALSE(item.image);
EXPECT_TRUE(imageCell.imageView.isHidden);
}