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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<style type="text/css">
body {
font-family:"helvetica neue", "helvetica", "arial", "sans";
width: 800px;
margin: 0px auto;
}
#output-div {
white-space: pre-wrap;
background-color: #eee;
font-family: monospace;
margin: 0 0 50px 0;
border-style: dashed;
border-width: 1px 1px 0 1px;
border-color: #999;
}
.errorPosition {
color: #f33;
font-weight: bold;
}
.output-section {
padding: 10px 15px 10px 15px;
border-bottom: dashed 1px #999;
}
</style>
<script type="text/javascript" src="../lib/utils.js"></script>
<script type="text/javascript" src="../lib/keyboardUtils.js"></script>
<script type="text/javascript" src="../linkHints.js"></script>
<script type="text/javascript" src="../lib/clipboard.js"></script>
<script type="text/javascript" src="../vimiumFrontend.js"></script>
<script type="text/javascript" src="shoulda.js/shoulda.js"></script>
<script type="text/javascript">
/*
* Dispatching keyboard events via the DOM would require async tests,
* which tend to be more complicated. Here we create mock events and
* invoke the handlers directly.
*/
function mockKeyboardEvent(keyChar) {
var event = {};
event.charCode = keyCodes[keyChar] !== undefined ? keyCodes[keyChar] : keyChar.charCodeAt(0);
event.keyIdentifier = "U+00" + event.charCode.toString(16);
event.keyCode = event.charCode;
event.stopPropagation = function(){};
event.preventDefault = function(){};
return event;
}
/*
* Generate tests that are common to both default and filtered
* link hinting modes.
*/
function createGeneralHintTests(isFilteredMode) {
context("Link hints",
setup(function() {
var testContent =
"<a id='1' style='position: absolute; top: 17px; left: 19px;'>test</a>" +
"<a id='2'>tress</a>";
document.getElementById("test-div").innerHTML = testContent;
settings.values.filterLinkHints = isFilteredMode ? "true" : "false";
initializeLinkHints();
}),
tearDown(function() {
document.getElementById("test-div").innerHTML = "";
}),
should("create hints when activated, discard them when deactivated", function() {
linkHints.activateMode();
assert.isFalse(linkHints.hintMarkerContainingDiv == null);
linkHints.deactivateMode();
assert.isTrue(linkHints.hintMarkerContainingDiv == null);
}),
should("position items correctly", function() {
stub(document.body, "style", "static");
linkHints.activateMode();
function testPositions() {
for (var i = 0; i < 2; i++) {
assert.equal(document.getElementById((i+1).toString()).getClientRects()[0].left,
linkHints.hintMarkers[i].getClientRects()[0].left);
assert.equal(document.getElementById((i+1).toString()).getClientRects()[0].top,
linkHints.hintMarkers[i].getClientRects()[0].top);
}
}
testPositions();
stub(document.body.style, "position", "relative");
linkHints.resetMode();
testPositions();
linkHints.deactivateMode();
})
);
}
createGeneralHintTests(false);
createGeneralHintTests(true);
context("Alphabetical link hints",
setup(function() {
stub(settings.values, "filterLinkHints", "false");
initializeLinkHints();
var testContent =
"<a id='1' style='position: absolute; top: 17px; left: 19px;'>test</a>" +
"<a id='2'>tress</a>" +
"<a id='3'>trait</a>" +
"<a id='4'>trait</a>" +
"<a id='5'>trait</a>" +
"<a id='6'>trait</a>" +
"<a id='7'>trait</a>" +
"<a id='8'>trait</a>" +
"<a id='9'>trait</a>" +
"<a id='10'>trait</a>" +
"<a id='11'>trait</a>" +
"<a id='12'>trait</a>" +
"<a id='13'>trait</a>" +
"<a id='14'>trait</a>" +
"<a id='15'>trait</a>" +
"<a id='16'>trait</a>";
document.getElementById("test-div").innerHTML = testContent;
linkHints.activateMode();
}),
tearDown(function() {
linkHints.deactivateMode();
document.getElementById("test-div").innerHTML = "";
}),
should("label the hints correctly", function() {
var hintStrings = ["ss", "sa", "sd"];
for (var i = 0; i < 3; i++)
assert.equal(hintStrings[i],
linkHints.hintMarkers[i].getAttribute("hintString"));
}),
should("narrow the hints", function() {
linkHints.onKeyDownInMode(mockKeyboardEvent("A"));
assert.equal("none",
linkHints.hintMarkers[0].style.display);
assert.equal("",
linkHints.hintMarkers[15].style.display);
})
);
context("Filtered link hints",
setup(function() {
stub(settings.values, "filterLinkHints", "true");
initializeLinkHints();
}),
context("Text hints",
setup(function() {
var testContent =
"<a id='1' style='position: absolute; top: 17px; left: 19px;'>test</a>" +
"<a id='2'>tress</a>" +
"<a id='3'>trait</a>" +
"<a>track<img alt='alt text'/></a>";
document.getElementById("test-div").innerHTML = testContent;
linkHints.activateMode();
}),
tearDown(function() {
document.getElementById("test-div").innerHTML = "";
linkHints.deactivateMode();
}),
should("label the hints", function() {
for (var i = 0; i < 4; i++)
assert.equal((i + 1).toString(),
linkHints.hintMarkers[i].textContent.toLowerCase());
}),
should("narrow the hints", function() {
linkHints.onKeyDownInMode(mockKeyboardEvent("T"));
linkHints.onKeyDownInMode(mockKeyboardEvent("R"));
assert.equal("none",
linkHints.hintMarkers[0].style.display);
assert.equal("1",
linkHints.hintMarkers[1].getAttribute("hintString"));
assert.equal("",
linkHints.hintMarkers[1].style.display);
linkHints.onKeyDownInMode(mockKeyboardEvent("A"));
assert.equal("2",
linkHints.hintMarkers[3].getAttribute("hintString"));
})
),
context("Image hints",
setup(function() {
var testContent =
"<a><img alt='alt text'/></a>" +
"<a><img alt='alt text' title='some title'/></a>" +
"<a><img title='some title'/></a>" +
"<a><img src='blah' width='320px' height='100px'/></a>";
document.getElementById("test-div").innerHTML = testContent;
linkHints.activateMode();
}),
tearDown(function() {
document.getElementById("test-div").innerHTML = "";
linkHints.deactivateMode();
}),
should("label the images", function() {
assert.equal("1: alt text", linkHints.hintMarkers[0].textContent.toLowerCase());
assert.equal("2: alt text", linkHints.hintMarkers[1].textContent.toLowerCase());
assert.equal("3: some title", linkHints.hintMarkers[2].textContent.toLowerCase());
assert.equal("4", linkHints.hintMarkers[3].textContent.toLowerCase());
})
),
context("Input hints",
setup(function() {
var testContent =
"<input type='text' value='some value'/>" +
"<input type='password' value='some value'/>" +
"<textarea>some text</textarea>" +
"<label for='test-input'/>a label</label><input type='text' id='test-input' value='some value'/>" +
"<label for='test-input-2'/>a label: </label><input type='text' id='test-input-2' value='some value'/>";
document.getElementById("test-div").innerHTML = testContent;
linkHints.activateMode();
}),
tearDown(function() {
document.getElementById("test-div").innerHTML = "";
linkHints.deactivateMode();
}),
should("label the input elements", function() {
assert.equal("1", linkHints.hintMarkers[0].textContent.toLowerCase());
assert.equal("2", linkHints.hintMarkers[1].textContent.toLowerCase());
assert.equal("3", linkHints.hintMarkers[2].textContent.toLowerCase());
assert.equal("4: a label", linkHints.hintMarkers[3].textContent.toLowerCase());
assert.equal("5: a label", linkHints.hintMarkers[4].textContent.toLowerCase());
})
)
);
Tests.outputMethod = function(output) {
var newOutput = Array.prototype.join.call(arguments, "\n");
newOutput = newOutput.replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">"); // escape html
// highlight the source of the error
newOutput = newOutput.replace(/\/([^:/]+):([0-9]+):([0-9]+)/, "/<span class='errorPosition'>$1:$2</span>:$3");
document.getElementById("output-div").innerHTML += "<div class='output-section'>" + newOutput + "</div>";
console.log.apply(console, arguments);
}
// ensure the extension has time to load before commencing the tests
document.addEventListener("DOMContentLoaded", function(){
setTimeout(Tests.run, 200);
});
</script>
</head>
<body>
<!-- should always be the first element on the page -->
<div id="test-div"></div>
<h1>Vimium Tests</h1>
<div id="output-div"></div>
</body>
</html>
|
