| /* |
| * Copyright (C) 2017 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. |
| */ |
| |
| #include "config.h" |
| |
| #import "PlatformUtilities.h" |
| #import "TestNavigationDelegate.h" |
| #import <WebKit/WKPreferences.h> |
| #import <WebKit/WKWebViewPrivate.h> |
| #import <wtf/RetainPtr.h> |
| |
| #if PLATFORM(MAC) |
| |
| static bool viewportSizeTestDone; |
| |
| TEST(WebKit, ViewportSizeForViewportUnits) |
| { |
| RetainPtr<WKWebView> webView = adoptNS([[WKWebView alloc] initWithFrame:NSMakeRect(0, 0, 100, 100)]); |
| |
| // No _setViewportSizeForCSSViewportUnits call -> original size is used (100px 100px). |
| [webView loadHTMLString:@"<div id=divWithViewportUnits style='width: 99vw;'></div>" baseURL:nil]; |
| [webView _test_waitForDidFinishNavigation]; |
| [webView evaluateJavaScript:@"window.getComputedStyle(document.getElementById('divWithViewportUnits'), null).getPropertyValue('width')" completionHandler:^(NSString *result, NSError *error) { |
| EXPECT_STREQ("99px", [result UTF8String]); |
| viewportSizeTestDone = true; |
| }]; |
| viewportSizeTestDone = false; |
| TestWebKitAPI::Util::run(&viewportSizeTestDone); |
| |
| // viewport width is 50px. |
| [webView _setViewportSizeForCSSViewportUnits:NSMakeSize(50, 50)]; |
| [webView loadHTMLString:@"<div id=divWithViewportUnits style='width: 50vw;'></div>" baseURL:nil]; |
| [webView _test_waitForDidFinishNavigation]; |
| |
| [webView evaluateJavaScript:@"window.getComputedStyle(document.getElementById('divWithViewportUnits'), null).getPropertyValue('width')" completionHandler:^(NSString *result, NSError *error) { |
| EXPECT_STREQ("25px", [result UTF8String]); |
| viewportSizeTestDone = true; |
| }]; |
| viewportSizeTestDone = false; |
| TestWebKitAPI::Util::run(&viewportSizeTestDone); |
| |
| // viewport height 10px. |
| [webView _setViewportSizeForCSSViewportUnits:NSMakeSize(10, 10)]; |
| [webView loadHTMLString:@"<div id=divWithViewportUnits style='height: 10vh;'></div>" baseURL:nil]; |
| [webView _test_waitForDidFinishNavigation]; |
| |
| [webView evaluateJavaScript:@"window.getComputedStyle(document.getElementById('divWithViewportUnits'), null).getPropertyValue('height')" completionHandler:^(NSString *result, NSError *error) { |
| EXPECT_STREQ("1px", [result UTF8String]); |
| viewportSizeTestDone = true; |
| }]; |
| viewportSizeTestDone = false; |
| TestWebKitAPI::Util::run(&viewportSizeTestDone); |
| |
| bool exceptionRaised = false; |
| @try { |
| [webView _setViewportSizeForCSSViewportUnits:NSMakeSize(-1, 10)]; |
| } @catch (NSException *exception) { |
| EXPECT_WK_STREQ(NSInvalidArgumentException, exception.name); |
| exceptionRaised = true; |
| } |
| EXPECT_TRUE(exceptionRaised); |
| |
| exceptionRaised = false; |
| @try { |
| [webView _setViewportSizeForCSSViewportUnits:NSMakeSize(10, 0)]; |
| } @catch (NSException *exception) { |
| EXPECT_WK_STREQ(NSInvalidArgumentException, exception.name); |
| exceptionRaised = true; |
| } |
| EXPECT_TRUE(exceptionRaised); |
| |
| exceptionRaised = false; |
| @try { |
| [webView _setViewportSizeForCSSViewportUnits:NSMakeSize(0.5, 0.5)]; |
| } @catch (NSException *exception) { |
| EXPECT_WK_STREQ(NSInvalidArgumentException, exception.name); |
| exceptionRaised = true; |
| } |
| EXPECT_TRUE(exceptionRaised); |
| |
| exceptionRaised = false; |
| @try { |
| [webView _setViewportSizeForCSSViewportUnits:NSMakeSize(1, 1)]; |
| } @catch (NSException *exception) { |
| EXPECT_WK_STREQ(NSInvalidArgumentException, exception.name); |
| exceptionRaised = true; |
| } |
| EXPECT_FALSE(exceptionRaised); |
| } |
| |
| #endif |