blob: bbb399ee16898cc830f9b83dab45d989d465f4af [file] [log] [blame]
/*
* Copyright (C) 2018 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#import "config.h"
#import "PlatformUtilities.h"
#import "TestWKWebView.h"
#import <WebKit/WKWebViewPrivate.h>
#import <wtf/RetainPtr.h>
namespace TestWebKitAPI {
#if ENABLE(DARK_MODE_CSS)
#define DEFAULT_BACKGROUND_COLOR [NSColor controlBackgroundColor]
#else
#define DEFAULT_BACKGROUND_COLOR [NSColor whiteColor]
#endif
TEST(WebKit, BackgroundColorDefault)
{
auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600)]);
NSColor *defaultColor = DEFAULT_BACKGROUND_COLOR;
NSColor *backgroundColor = [webView _backgroundColor];
EXPECT_EQ(defaultColor, backgroundColor);
// Load content so the layer is created.
[webView synchronouslyLoadHTMLString:@""];
EXPECT_TRUE(CGColorEqualToColor(defaultColor.CGColor, [webView layer].backgroundColor));
}
TEST(WebKit, BackgroundColorSystemColor)
{
auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600)]);
NSColor *systemColor = [NSColor textBackgroundColor];
[webView _setBackgroundColor:systemColor];
NSColor *backgroundColor = [webView _backgroundColor];
EXPECT_EQ(systemColor, backgroundColor);
// Load content so the layer is created.
[webView synchronouslyLoadHTMLString:@""];
EXPECT_TRUE(CGColorEqualToColor(systemColor.CGColor, [webView layer].backgroundColor));
}
TEST(WebKit, BackgroundColorNil)
{
auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600)]);
[webView _setBackgroundColor:nil];
NSColor *defaultColor = DEFAULT_BACKGROUND_COLOR;
NSColor *backgroundColor = [webView _backgroundColor];
EXPECT_EQ(defaultColor, backgroundColor);
// Load content so the layer is created.
[webView synchronouslyLoadHTMLString:@""];
EXPECT_TRUE(CGColorEqualToColor(defaultColor.CGColor, [webView layer].backgroundColor));
}
TEST(WebKit, BackgroundColorNoDrawsBackground)
{
auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600)]);
[webView _setDrawsBackground:NO];
NSColor *defaultColor = DEFAULT_BACKGROUND_COLOR;
NSColor *backgroundColor = [webView _backgroundColor];
EXPECT_EQ(defaultColor, backgroundColor);
// Load content so the layer is created.
[webView synchronouslyLoadHTMLString:@""];
EXPECT_EQ(CGColorGetConstantColor(kCGColorClear), [webView layer].backgroundColor);
}
TEST(WebKit, BackgroundColorCustomColorNoDrawsBackground)
{
auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600)]);
[webView _setDrawsBackground:NO];
[webView _setBackgroundColor:[NSColor textBackgroundColor]];
NSColor *backgroundColor = [webView _backgroundColor];
EXPECT_EQ([NSColor textBackgroundColor], backgroundColor);
// Load content so the layer is created.
[webView synchronouslyLoadHTMLString:@""];
EXPECT_EQ(CGColorGetConstantColor(kCGColorClear), [webView layer].backgroundColor);
}
} // namespace TestWebKitAPI