diff options
Diffstat (limited to 'dom/base/test/meta_viewport/test_meta_viewport0.html')
| -rw-r--r-- | dom/base/test/meta_viewport/test_meta_viewport0.html | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/dom/base/test/meta_viewport/test_meta_viewport0.html b/dom/base/test/meta_viewport/test_meta_viewport0.html new file mode 100644 index 0000000000..8fef72c578 --- /dev/null +++ b/dom/base/test/meta_viewport/test_meta_viewport0.html @@ -0,0 +1,41 @@ +<!DOCTYPE HTML> +<html> +<head> + <meta charset="utf-8"> + <title>meta viewport test</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> + <script src="viewport_helpers.js"></script> +</head> +<body> + <p>No <meta name="viewport"> tag</p> + <script type="application/javascript"> + "use strict"; + + add_task(async function test1() { + await SpecialPowers.pushPrefEnv(scaleRatio(1.0)); + + let info = getViewportInfo(800, 480); + fuzzeq(info.defaultZoom, 0.25, "initial scale is clamped to the default mimumim scale"); + fuzzeq(info.minZoom, 0.25, "minimum scale defaults to the absolute minimum"); + is(info.maxZoom, 10, "maximum scale defaults to the absolute maximum"); + is(info.width, 980, "width is the default width"); + is(info.height, 588, "height is proportional to displayHeight"); + is(info.autoSize, false, "autoSize is disabled by default"); + is(info.allowZoom, true, "zooming is enabled by default"); + + info = getViewportInfo(490, 600); + is(info.width, 980, "width is still the default width"); + is(info.height, 1200, "height is proportional to the new displayHeight"); + }); + + add_task(async function test2() { + await SpecialPowers.pushPrefEnv(scaleRatio(1.5)); + + let info = getViewportInfo(800, 480); + is(info.width, 980, "width is still the default width"); + is(info.height, 588, "height is still proportional to displayHeight"); + }); + </script> +</body> +</html> |