| /* |
| * Copyright (C) 2021 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> |
| |
| static double evaluateForNumber(WKWebView *webView, NSString *script) |
| { |
| return [(NSNumber *)[webView objectByEvaluatingJavaScript:script] doubleValue]; |
| } |
| |
| static double getElementHeight(WKWebView *webView, NSString *elementID) |
| { |
| return evaluateForNumber(webView, [NSString stringWithFormat:@"document.getElementById('%@').getBoundingClientRect().height", elementID]); |
| } |
| |
| TEST(CSSViewportUnits, AllSame) |
| { |
| auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:CGRectMake(0, 0, 320, 500)]); |
| [webView synchronouslyLoadTestPageNamed:@"CSSViewportUnits"]; |
| |
| EXPECT_FLOAT_EQ(320, getElementHeight(webView.get(), @"vw")); |
| EXPECT_FLOAT_EQ(500, getElementHeight(webView.get(), @"vh")); |
| EXPECT_FLOAT_EQ(320, getElementHeight(webView.get(), @"vmin")); |
| EXPECT_FLOAT_EQ(500, getElementHeight(webView.get(), @"vmax")); |
| |
| EXPECT_FLOAT_EQ(320, getElementHeight(webView.get(), @"svw")); |
| EXPECT_FLOAT_EQ(500, getElementHeight(webView.get(), @"svh")); |
| EXPECT_FLOAT_EQ(320, getElementHeight(webView.get(), @"svmin")); |
| EXPECT_FLOAT_EQ(500, getElementHeight(webView.get(), @"svmax")); |
| |
| EXPECT_FLOAT_EQ(320, getElementHeight(webView.get(), @"lvw")); |
| EXPECT_FLOAT_EQ(500, getElementHeight(webView.get(), @"lvh")); |
| EXPECT_FLOAT_EQ(320, getElementHeight(webView.get(), @"lvmin")); |
| EXPECT_FLOAT_EQ(500, getElementHeight(webView.get(), @"lvmax")); |
| |
| EXPECT_FLOAT_EQ(evaluateForNumber(webView.get(), @"window.innerWidth"), getElementHeight(webView.get(), @"dvw")); |
| EXPECT_FLOAT_EQ(evaluateForNumber(webView.get(), @"window.innerHeight"), getElementHeight(webView.get(), @"dvh")); |
| EXPECT_FLOAT_EQ(evaluateForNumber(webView.get(), @"window.innerWidth"), getElementHeight(webView.get(), @"dvmin")); |
| EXPECT_FLOAT_EQ(evaluateForNumber(webView.get(), @"window.innerHeight"), getElementHeight(webView.get(), @"dvmax")); |
| } |
| |
| #if PLATFORM(IOS_FAMILY) |
| |
| TEST(CSSViewportUnits, EmptyUnobscuredSizeOverrides) |
| { |
| auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:CGRectMake(0, 0, 320, 500)]); |
| [webView _overrideLayoutParametersWithMinimumLayoutSize:CGSizeMake(10.5, 20.5) |
| maximumUnobscuredSizeOverride:CGSizeZero]; |
| [webView synchronouslyLoadTestPageNamed:@"CSSViewportUnits"]; |
| |
| EXPECT_FLOAT_EQ(10.5, getElementHeight(webView.get(), @"vw")); |
| EXPECT_FLOAT_EQ(20.5, getElementHeight(webView.get(), @"vh")); |
| EXPECT_FLOAT_EQ(10.5, getElementHeight(webView.get(), @"vmin")); |
| EXPECT_FLOAT_EQ(20.5, getElementHeight(webView.get(), @"vmax")); |
| |
| EXPECT_FLOAT_EQ(10.5, getElementHeight(webView.get(), @"svw")); |
| EXPECT_FLOAT_EQ(20.5, getElementHeight(webView.get(), @"svh")); |
| EXPECT_FLOAT_EQ(10.5, getElementHeight(webView.get(), @"svmin")); |
| EXPECT_FLOAT_EQ(20.5, getElementHeight(webView.get(), @"svmax")); |
| |
| EXPECT_FLOAT_EQ(10.5, getElementHeight(webView.get(), @"lvw")); |
| EXPECT_FLOAT_EQ(20.5, getElementHeight(webView.get(), @"lvh")); |
| EXPECT_FLOAT_EQ(10.5, getElementHeight(webView.get(), @"lvmin")); |
| EXPECT_FLOAT_EQ(20.5, getElementHeight(webView.get(), @"lvmax")); |
| |
| EXPECT_FLOAT_EQ(evaluateForNumber(webView.get(), @"window.innerWidth"), getElementHeight(webView.get(), @"dvw")); |
| EXPECT_FLOAT_EQ(evaluateForNumber(webView.get(), @"window.innerHeight"), getElementHeight(webView.get(), @"dvh")); |
| EXPECT_FLOAT_EQ(evaluateForNumber(webView.get(), @"window.innerWidth"), getElementHeight(webView.get(), @"dvmin")); |
| EXPECT_FLOAT_EQ(evaluateForNumber(webView.get(), @"window.innerHeight"), getElementHeight(webView.get(), @"dvmax")); |
| } |
| |
| TEST(CSSViewportUnits, SameUnobscuredSizeOverrides) |
| { |
| auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:CGRectMake(0, 0, 320, 500)]); |
| [webView _overrideLayoutParametersWithMinimumLayoutSize:CGSizeMake(10.5, 20.5) |
| maximumUnobscuredSizeOverride:CGSizeMake(10.5, 20.5)]; |
| [webView synchronouslyLoadTestPageNamed:@"CSSViewportUnits"]; |
| |
| EXPECT_FLOAT_EQ(10.5, getElementHeight(webView.get(), @"vw")); |
| EXPECT_FLOAT_EQ(20.5, getElementHeight(webView.get(), @"vh")); |
| EXPECT_FLOAT_EQ(10.5, getElementHeight(webView.get(), @"vmin")); |
| EXPECT_FLOAT_EQ(20.5, getElementHeight(webView.get(), @"vmax")); |
| |
| EXPECT_FLOAT_EQ(10.5, getElementHeight(webView.get(), @"svw")); |
| EXPECT_FLOAT_EQ(20.5, getElementHeight(webView.get(), @"svh")); |
| EXPECT_FLOAT_EQ(10.5, getElementHeight(webView.get(), @"svmin")); |
| EXPECT_FLOAT_EQ(20.5, getElementHeight(webView.get(), @"svmax")); |
| |
| EXPECT_FLOAT_EQ(10.5, getElementHeight(webView.get(), @"lvw")); |
| EXPECT_FLOAT_EQ(20.5, getElementHeight(webView.get(), @"lvh")); |
| EXPECT_FLOAT_EQ(10.5, getElementHeight(webView.get(), @"lvmin")); |
| EXPECT_FLOAT_EQ(20.5, getElementHeight(webView.get(), @"lvmax")); |
| |
| EXPECT_FLOAT_EQ(evaluateForNumber(webView.get(), @"window.innerWidth"), getElementHeight(webView.get(), @"dvw")); |
| EXPECT_FLOAT_EQ(evaluateForNumber(webView.get(), @"window.innerHeight"), getElementHeight(webView.get(), @"dvh")); |
| EXPECT_FLOAT_EQ(evaluateForNumber(webView.get(), @"window.innerWidth"), getElementHeight(webView.get(), @"dvmin")); |
| EXPECT_FLOAT_EQ(evaluateForNumber(webView.get(), @"window.innerHeight"), getElementHeight(webView.get(), @"dvmax")); |
| } |
| |
| TEST(CSSViewportUnits, DifferentUnobscuredSizeOverrides) |
| { |
| auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:CGRectMake(0, 0, 320, 500)]); |
| [webView _overrideLayoutParametersWithMinimumLayoutSize:CGSizeMake(10.5, 20.5) |
| maximumUnobscuredSizeOverride:CGSizeMake(30.5, 40.5)]; |
| [webView synchronouslyLoadTestPageNamed:@"CSSViewportUnits"]; |
| |
| EXPECT_FLOAT_EQ(30.5, getElementHeight(webView.get(), @"vw")); |
| EXPECT_FLOAT_EQ(40.5, getElementHeight(webView.get(), @"vh")); |
| EXPECT_FLOAT_EQ(30.5, getElementHeight(webView.get(), @"vmin")); |
| EXPECT_FLOAT_EQ(40.5, getElementHeight(webView.get(), @"vmax")); |
| |
| EXPECT_FLOAT_EQ(10.5, getElementHeight(webView.get(), @"svw")); |
| EXPECT_FLOAT_EQ(20.5, getElementHeight(webView.get(), @"svh")); |
| EXPECT_FLOAT_EQ(10.5, getElementHeight(webView.get(), @"svmin")); |
| EXPECT_FLOAT_EQ(20.5, getElementHeight(webView.get(), @"svmax")); |
| |
| EXPECT_FLOAT_EQ(30.5, getElementHeight(webView.get(), @"lvw")); |
| EXPECT_FLOAT_EQ(40.5, getElementHeight(webView.get(), @"lvh")); |
| EXPECT_FLOAT_EQ(30.5, getElementHeight(webView.get(), @"lvmin")); |
| EXPECT_FLOAT_EQ(40.5, getElementHeight(webView.get(), @"lvmax")); |
| |
| EXPECT_FLOAT_EQ(evaluateForNumber(webView.get(), @"window.innerWidth"), getElementHeight(webView.get(), @"dvw")); |
| EXPECT_FLOAT_EQ(evaluateForNumber(webView.get(), @"window.innerHeight"), getElementHeight(webView.get(), @"dvh")); |
| EXPECT_FLOAT_EQ(evaluateForNumber(webView.get(), @"window.innerWidth"), getElementHeight(webView.get(), @"dvmin")); |
| EXPECT_FLOAT_EQ(evaluateForNumber(webView.get(), @"window.innerHeight"), getElementHeight(webView.get(), @"dvmax")); |
| } |
| |
| #endif // PLATFORM(IOS_FAMILY) |