<!DOCTYPE html>
<html>
<head>
<script src="../../resources/js-test-pre.js"></script>
<style>
* {
    background-color: white;
    color: black;
    fill-opacity: 1;
}
[lowercase] {
    background-color: rgb(1, 2, 3);
}
[UPPERCASE] {
    fill-opacity: 0.5;
}
[CamelCase] {
    color: rgb(4, 5, 6);
}
</style>
</head>
<body>
    <div>
        <!-- With renderer -->
        <target></target>
    </div>
    <div style="display:none;">
        <!-- Without renderer -->
        <target></target>
    </div>
</body>
<script>
description('Test the basic cases of style update for attribute selectors for HTML.');

var noMatch = 0;
var matchLowerCase = 1;
var matchUpperCase = 1 << 1;
var matchCamelCase = 1 << 2;

function testColor(mask) {
    shouldBeEqualToString('getComputedStyle(document.querySelectorAll("target")[0]).backgroundColor', (mask & matchLowerCase) ? 'rgb(1, 2, 3)' : 'rgb(255, 255, 255)');
    shouldBeEqualToString('getComputedStyle(document.querySelectorAll("target")[1]).backgroundColor', (mask & matchLowerCase) ? 'rgb(1, 2, 3)' : 'rgb(255, 255, 255)');

    shouldBeEqualToString('getComputedStyle(document.querySelectorAll("target")[0]).fillOpacity', (mask & matchUpperCase) ? '0.5' : '1');
    shouldBeEqualToString('getComputedStyle(document.querySelectorAll("target")[1]).fillOpacity', (mask & matchUpperCase) ? '0.5' : '1');

    shouldBeEqualToString('getComputedStyle(document.querySelectorAll("target")[0]).color', (mask & matchCamelCase) ? 'rgb(4, 5, 6)' : 'rgb(0, 0, 0)');
    shouldBeEqualToString('getComputedStyle(document.querySelectorAll("target")[1]).color', (mask & matchCamelCase) ? 'rgb(4, 5, 6)' : 'rgb(0, 0, 0)');
}

function setAttribute(attribute, value) {
    var allTargets = document.querySelectorAll("target");
    for (var i = 0; i < allTargets.length; ++i)
        allTargets[i].setAttribute(attribute, value);
}

function removeAttribute(attribute) {
    var allTargets = document.querySelectorAll("target");
    for (var i = 0; i < allTargets.length; ++i)
        allTargets[i].removeAttribute(attribute);
}

debug("Initial state does not match anything, there are no attributes on the targets.");
testColor(noMatch);

debug("Adding \"lowercase\", the background-color should match.");
setAttribute("lowercase");
testColor(matchLowerCase);

debug("Removing \"lowercase\", the background-color should no longer match.");
removeAttribute("lowercase");
testColor(noMatch);

debug("Adding \"LOWERCASE\", the background-color should match because the document is HTML and has case-insensitive attribute matching.");
setAttribute("LOWERCASE");
testColor(matchLowerCase);

debug("Removing \"LOWERCASE\", the background-color should no longer match.");
removeAttribute("LOWERCASE");
testColor(noMatch);

debug("Adding \"LowerCase\", the background-color should match because the document is HTML and has case-insensitive attribute matching.");
setAttribute("LOWERCASE");
testColor(matchLowerCase);


debug("Adding \"UPPERCASE\", the fill-opacity should match.");
setAttribute("UPPERCASE");
testColor(matchLowerCase | matchUpperCase);

debug("Removing \"UPPERCASE\", the fill-opacity should no longer match.");
removeAttribute("UPPERCASE");
testColor(matchLowerCase);

debug("Adding \"uppercase\", the fill-opacity should match because the document is HTML and has case-insensitive attribute matching.");
setAttribute("uppercase");
testColor(matchLowerCase | matchUpperCase);

debug("Removing \"uppercase\", the fill-opacity should no longer match.");
removeAttribute("uppercase");
testColor(matchLowerCase);

debug("Adding \"UpperCase\", the fill-opacity should match because the document is HTML and has case-insensitive attribute matching.");
setAttribute("UpperCase");
testColor(matchLowerCase | matchUpperCase);


debug("Adding \"CamelCase\", the color should match.");
setAttribute("CamelCase");
testColor(matchLowerCase | matchUpperCase | matchCamelCase);

debug("Removing \"CamelCase\", the color should no longer match.");
removeAttribute("CamelCase");
testColor(matchLowerCase | matchUpperCase);

debug("Adding \"camelcase\", the color should match because the document is HTML and has case-insensitive attribute matching.");
setAttribute("camelcase");
testColor(matchLowerCase | matchUpperCase | matchCamelCase);

debug("Removing \"camelcase\", the color should no longer match.");
removeAttribute("camelcase");
testColor(matchLowerCase | matchUpperCase);

debug("Adding \"CAMELCASE\", the color should match because the document is HTML and has case-insensitive attribute matching.");
setAttribute("CAMELCASE");
testColor(matchLowerCase | matchUpperCase | matchCamelCase);
</script>
<script src="../../resources/js-test-post.js"></script>
</html>