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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<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;
}
var testVariables = {};
/*
* Generate tests that are common to both default and filtered
* link hinting modes.
*/
function createGeneralHintTests(isFilteredMode) {
context("Link hints",
setup(function() {
settings.values.filterLinkHints = isFilteredMode ? "true" : "false";
initializeLinkHints();
}),
should("create hints when activated, discard them when deactivated", function() {
linkHints.activateMode();
assert.isFalse(linkHints.hintMarkerContainingDiv == null);
linkHints.deactivateMode();
assert.isTrue(linkHints.hintMarkerContainingDiv == null);
}),
context("Positioning",
setup(function() {
linkHints.activateMode();
}),
tearDown(function() {
linkHints.deactivateMode();
}),
should("position item 1", function() {
assert.equal(19, linkHints.hintMarkers[0].getClientRects()[0].left);
assert.equal(17, linkHints.hintMarkers[0].getClientRects()[0].top);
}),
should("position item 2", function() {
stub(testVariables, "originalLeft", linkHints.hintMarkers[1].getClientRects()[0].left);
stub(testVariables, "originalTop", linkHints.hintMarkers[1].getClientRects()[0].left);
linkHints.deactivateMode();
document.body.style.position = "relative";
linkHints.activateMode();
assert.equal(testVariables.originalLeft, linkHints.hintMarkers[1].getClientRects()[0].left);
assert.equal(testVariables.originalTop, linkHints.hintMarkers[1].getClientRects()[0].top);
document.body.style.position = "static";
})
)
);
}
createGeneralHintTests(false);
createGeneralHintTests(true);
context("Alphabetical link hints",
setup(function() {
settings.values.filterLinkHints = "false";
initializeLinkHints();
linkHints.activateMode();
}),
tearDown(function() {
linkHints.deactivateMode();
}),
should("label the hints correctly", function() {
var hintStrings = ["ss", "sa", "sd"];
stub(testVariables, "hintStrings", "sad");
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() {
settings.values.filterLinkHints = "true";
initializeLinkHints();
linkHints.activateMode();
}),
tearDown(function() {
linkHints.deactivateMode();
}),
should("label the hints correctly", function() {
for (var i = 0; i < 16; i++)
assert.equal((i + 1).toString(),
linkHints.hintMarkers[i].getAttribute("hintString"));
}),
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);
})
);
// ensure the extension has time to load before commencing the tests
document.addEventListener("DOMContentLoaded", function(){
setTimeout(Tests.run, 200);
});
</script>
</head>
<body>
<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>
</body>
</html>
|
