87 lines
2.9 KiB
HTML
87 lines
2.9 KiB
HTML
<!doctype html>
|
|
<html>
|
|
<head>
|
|
<title>Viewport: URL bar changes height</title>
|
|
<meta charset="utf-8">
|
|
<meta name="viewport" content="width=device-width">
|
|
<script src="/resources/testharness.js"></script>
|
|
<script src="/resources/testharnessreport.js"></script>
|
|
<script src="viewport_support.js"></script>
|
|
<script>
|
|
setup({explicit_timeout: true});
|
|
</script>
|
|
<style>
|
|
body {
|
|
margin-bottom: 1000px;
|
|
}
|
|
</style>
|
|
</head>
|
|
<body>
|
|
<h1>Viewport: URL bar changes height</h1>
|
|
<h4>
|
|
Test Description: This test checks that hiding the URL bar correctly
|
|
affects the visualViewport height. Skip if the UA doesn't have a URL bar
|
|
that hides/shows with scrolling.
|
|
</h4>
|
|
<h2 style="color: red">THIS IS A MANUAL TEST</h2>
|
|
<p id="skip">
|
|
<button id="skipbtn" onclick="skipManualTest();">Skip Test</button>
|
|
</p>
|
|
<p id="instruction"></p>
|
|
<button id="continue">Start Test</button>
|
|
<div id="log"></div>
|
|
</body>
|
|
<script>
|
|
var continueBtn = document.getElementById("continue");
|
|
|
|
function continueTest() {
|
|
nextStep(function(instructionText) {
|
|
var instruction = document.getElementById("instruction");
|
|
continueBtn.innerText = "Continue";
|
|
instruction.innerText = instructionText;
|
|
});
|
|
}
|
|
|
|
continueBtn.addEventListener('click', continueTest);
|
|
|
|
var heights = [ window.visualViewport.height ];
|
|
|
|
addManualTestStep(
|
|
function() {
|
|
window.visualViewport.addEventListener('resize', function(e) {
|
|
heights.push( window.visualViewport.height );
|
|
});
|
|
},
|
|
null,
|
|
'1. Scroll down (slowly, e.g. over ~1 sec) so the URL bar hides.');
|
|
|
|
addManualTestStep(
|
|
function() {
|
|
continueBtn.remove();
|
|
assert_greater_than(
|
|
heights.length, 2, 'URL bar caused multiple resize events');
|
|
|
|
var smallest = heights[0];
|
|
var largest = heights[0];
|
|
for (var height in heights) {
|
|
if (height < smallest)
|
|
smallest = height;
|
|
if (height > largest)
|
|
largest = height;
|
|
}
|
|
|
|
var hasIntermediate = false;
|
|
for (var height in heights) {
|
|
if (height != smallest && height != largest) {
|
|
hasIntermediate = true;
|
|
break;
|
|
}
|
|
}
|
|
assert_true(
|
|
hasIntermediate,
|
|
'Resize fired for intermediate viewport height values');
|
|
},
|
|
'URL bar updates height continually',
|
|
'Test Complete');
|
|
</script>
|
|
</html>
|