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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/css/cssom/inline-style-001.html
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+<!DOCTYPE html>
+<html>
+ <head>
+ <title>CSS Test: Inline CSSStyleDeclaration</title>
+ <link rel="author" title="Bear Travis" href="mailto:betravis@adobe.com">
+ <link rel="help" href="http://www.w3.org/TR/cssom-1/#elementcssinlinestyle">
+ <meta name="flags" content="dom">
+ <meta name="assert" content="Inline CSSStyleDeclaration is properly initialized and can be modified through its interface">
+ <script src="/resources/testharness.js" type="text/javascript"></script>
+ <script src="/resources/testharnessreport.js" type="text/javascript"></script>
+ </head>
+ <body>
+ <noscript>Test not run - javascript required.</noscript>
+ <div id="log"></div>
+ <div id="test" style="margin-left: 5px;"></div>
+ <script type="text/javascript">
+ // Can access CSSStyleDeclaration through style property
+ test(function() {
+ var test = document.getElementById("test");
+ assert_idl_attribute(test, "style");
+ declaration = test.style;
+ }, "CSSStyleDeclaration_accessible");
+
+ // initial property values are correct
+ test(function() {
+ assert_equals(declaration.cssText, "margin-left: 5px;");
+ assert_equals(declaration.getPropertyValue("margin-left"), "5px");
+ }, "read");
+
+ // setting cssText adds new properties
+ // setting cssText removes existing properties
+ // properties set through cssText are reflected in the computed style
+ test(function() {
+ declaration.cssText = "margin-left: 10px; padding-left: 10px;";
+ assert_equals(declaration.cssText, "margin-left: 10px; padding-left: 10px;");
+ assert_equals(declaration.length, 2);
+ assert_equals(declaration.item(0), "margin-left");
+ assert_equals(declaration.item(1), "padding-left");
+ assert_equals(declaration.getPropertyValue("margin-left"), "10px");
+ assert_equals(declaration.getPropertyValue("padding-left"), "10px");
+
+ var computedStyle = window.getComputedStyle(document.getElementById("test"));
+ assert_equals(computedStyle.getPropertyValue("margin-left"), "10px");
+ assert_equals(computedStyle.getPropertyValue("padding-left"), "10px");
+ }, "csstext_write");
+
+ // setProperty adds new properties
+ // properties set through setProperty are reflected in the computed style
+ test(function() {
+ while(declaration.length > 0)
+ declaration.removeProperty(declaration.item(0));
+ declaration.setProperty("margin-left", "15px");
+ declaration.setProperty("padding-left", "15px");
+
+ assert_equals(declaration.length, 2);
+ assert_equals(declaration.item(0), "margin-left");
+ assert_equals(declaration.item(1), "padding-left");
+ assert_equals(declaration.getPropertyValue("margin-left"), "15px");
+ assert_equals(declaration.getPropertyValue("padding-left"), "15px");
+
+ var computedStyle = window.getComputedStyle(document.getElementById("test"));
+ assert_equals(computedStyle.getPropertyValue("margin-left"), "15px");
+ assert_equals(computedStyle.getPropertyValue("padding-left"), "15px");
+ }, "property_write");
+
+ // shorthand property is expanded
+ test(function() {
+ while(declaration.length > 0)
+ declaration.removeProperty(declaration.item(0));
+ declaration.cssText = "margin: 20px";
+ assert_equals(declaration.getPropertyValue("margin-top"), "20px");
+ assert_equals(declaration.getPropertyValue("margin-right"), "20px");
+ assert_equals(declaration.getPropertyValue("margin-bottom"), "20px");
+ assert_equals(declaration.getPropertyValue("margin-left"), "20px");
+ }, "shorthand_properties");
+ </script>
+ </body>
+</html>