blob: 4688641e890c15ebd0121593a2e1a2624cd316df [file] [log] [blame]
<!DOCTYPE html> <!-- webkit-test-runner [ ShouldIgnoreMetaViewport=true ] -->
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
body {
margin: 0;
width: 100%;
height: 100%;
}
#output {
width: 100%;
height: 100%;
overflow: scroll;
}
</style>
<script src="../../../resources/ui-helper.js"></script>
<script>
if (window.testRunner) {
testRunner.dumpAsText();
testRunner.waitUntilDone();
testRunner.setIgnoresViewportScaleLimits(true);
}
addEventListener("load", async () => {
const appendOutput = message => {
output.appendChild(document.createTextNode(message));
output.appendChild(document.createElement("br"));
};
for (const scale of [1.15, 1.25, 1.5, 1.75, 2, 2.5, 3, 1]) {
await UIHelper.setViewScale(scale);
await UIHelper.ensurePresentationUpdate();
appendOutput(`After setting the view scale to ${scale}, the minimum scale is: ${(await UIHelper.minimumZoomScale()).toFixed(5)}`);
appendOutput(`After setting the view scale to ${scale}, the current scale is: ${(await UIHelper.zoomScale()).toFixed(5)}`);
appendOutput("");
}
testRunner.notifyDone();
});
</script>
</head>
<body>
<pre id="output"></pre>
<p id="description">This test verifies that changing view scale to zoom to a scale of <code>S &gt; 1</code> results
in a minimum scale of <code>S</code>, rather than a value close to (but not exactly) <code>S</code>. This test
requires WebKitTestRunner.
</p>
</body>
</html>