diff options
Diffstat (limited to 'dom/base/test/meta_viewport/test_meta_viewport_fit.html')
-rw-r--r-- | dom/base/test/meta_viewport/test_meta_viewport_fit.html | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/dom/base/test/meta_viewport/test_meta_viewport_fit.html b/dom/base/test/meta_viewport/test_meta_viewport_fit.html new file mode 100644 index 0000000000..e86ad817d6 --- /dev/null +++ b/dom/base/test/meta_viewport/test_meta_viewport_fit.html @@ -0,0 +1,34 @@ +<!DOCTYPE HTML> +<html> +<head> + <meta charset="utf-8"> + <title>meta viewport viewport-fit test</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> + <meta name="viewport" content="viewport-fit=cover"> + <script src="viewport_helpers.js"></script> +</head> +<body> + <p>viewport-fit=cover</p> + <script type="application/javascript"> + "use strict"; + + add_task(async function test1() { + await SpecialPowers.pushPrefEnv(scaleRatio(1.0)); + + let viewportFit = SpecialPowers.getDOMWindowUtils(window).getViewportFitInfo(); + is(viewportFit, "cover", "viewport-fit is cover correctly"); + + let elements = document.getElementsByTagName("meta"); + for (let meta of elements) { + if (meta.getAttribute("name") == "viewport") { + meta.setAttribute("content", "viewport-fit=contain"); + } + } + + viewportFit = SpecialPowers.getDOMWindowUtils(window).getViewportFitInfo(); + is(viewportFit, "contain", "viewport-fit is contain correctly"); + }); + </script> +</body> +</html> |