246 lines
7.9 KiB
HTML
246 lines
7.9 KiB
HTML
<html>
|
|
|
|
<head>
|
|
<title>Test for selection underline</title>
|
|
<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
|
|
<script src="chrome://mochikit/content/tests/SimpleTest/WindowSnapshot.js"></script>
|
|
<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css" />
|
|
|
|
<script type="text/javascript">
|
|
|
|
// Canvas related code stolen from layout/base/tests/bidi_numeral_test.js which
|
|
// stole from http://developer.mozilla.org/en/docs/Code_snippets:Canvas
|
|
|
|
var RemoteCanvas = function(aIFrame, aTest) {
|
|
this.iframe = aIFrame;
|
|
this.test = aTest;
|
|
this.snapshot = null;
|
|
};
|
|
|
|
RemoteCanvas.CANVAS_WIDTH = 200;
|
|
RemoteCanvas.CANVAS_HEIGHT = 100;
|
|
|
|
RemoteCanvas.prototype.isReference = function() {
|
|
return this.iframe && (this.iframe.id == "reference");
|
|
}
|
|
|
|
RemoteCanvas.prototype.load = function(callback) {
|
|
this.iframe.contentWindow.wrappedJSObject.init(this.test);
|
|
var me = this;
|
|
setTimeout(function () { me.remotePagePrepared(callback) }, 100);
|
|
}
|
|
|
|
RemoteCanvas.prototype.remotePagePrepared = function(callback) {
|
|
this.snapshot = snapshotWindow(this.iframe.contentWindow);
|
|
callback(this);
|
|
}
|
|
|
|
var gPrefs = [
|
|
[ "ui.SpellCheckerUnderline", "#ff0000" ],
|
|
[ "ui.IMERawInputBackground", "transparent" ],
|
|
[ "ui.IMERawInputForeground", "#000000" ],
|
|
[ "ui.IMERawInputUnderline", "#00ff00" ],
|
|
[ "ui.IMESelectedRawTextBackground", "transparent" ],
|
|
[ "ui.IMESelectedRawTextForeground", "#000000" ],
|
|
[ "ui.IMESelectedRawTextUnderline", "#0000ff" ],
|
|
[ "ui.IMEConvertedTextBackground", "transparent" ],
|
|
[ "ui.IMEConvertedTextForeground", "#000000" ],
|
|
[ "ui.IMEConvertedTextUnderline", "#ffff00" ],
|
|
[ "ui.IMESelectedConvertedTextBackground", "transparent" ],
|
|
[ "ui.IMESelectedConvertedTextForeground", "#000000" ],
|
|
[ "ui.IMESelectedConvertedTextUnderline", "#00ffff" ],
|
|
[ "ui.SpellCheckerUnderlineStyle", 0 ],
|
|
[ "ui.IMERawInputUnderlineStyle", 0 ],
|
|
[ "ui.IMESelectedRawTextUnderlineStyle", 0 ],
|
|
[ "ui.IMEConvertedTextUnderlineStyle", 0 ],
|
|
[ "ui.IMESelectedConvertedTextUnderlineStyle", 0 ],
|
|
[ "ui.SpellCheckerUnderlineRelativeSize", 1.0 ],
|
|
[ "ui.IMEUnderlineRelativeSize", 1.0 ]
|
|
];
|
|
|
|
const nsISelectionController = Ci.nsISelectionController;
|
|
|
|
var gSelectionIndex = -1;
|
|
const kSelections = [
|
|
{ type: nsISelectionController.SELECTION_SPELLCHECK,
|
|
typeName: "SpellCheck", isIME: false,
|
|
decorationColor: "#ff0000" },
|
|
{ type: nsISelectionController.SELECTION_IME_RAWINPUT,
|
|
typeName: "IME-RawInput", isIME: true,
|
|
decorationColor: "#00ff00" },
|
|
{ type: nsISelectionController.SELECTION_IME_SELECTEDRAWTEXT,
|
|
typeName: "IME-SelectedRawText", isIME: true,
|
|
decorationColor: "#0000ff" },
|
|
{ type: nsISelectionController.SELECTION_IME_CONVERTEDTEXT,
|
|
typeName: "IME-ConvertedText", isIME: true,
|
|
decorationColor: "#ffff00" },
|
|
{ type: nsISelectionController.SELECTION_IME_SELECTEDCONVERTEDTEXT,
|
|
typeName: "IME-SelectedConvertedText", isIME: true,
|
|
decorationColor: "#00ffff" },
|
|
];
|
|
|
|
const kFontName_Ahem = "AhemTest";
|
|
const kFontName_MPlus = "mplusTest";
|
|
|
|
var gFontIndex = 0;
|
|
const kFonts = [
|
|
{ family: kFontName_Ahem, defaultSize: 16 },
|
|
{ family: kFontName_Ahem, defaultSize: 20 },
|
|
{ family: kFontName_Ahem, defaultSize: 32 },
|
|
{ family: kFontName_Ahem, defaultSize: 52 },
|
|
|
|
{ family: kFontName_MPlus, defaultSize: 16 },
|
|
{ family: kFontName_MPlus, defaultSize: 20 },
|
|
{ family: kFontName_MPlus, defaultSize: 32 },
|
|
{ family: kFontName_MPlus, defaultSize: 52 },
|
|
];
|
|
|
|
const kDecorationStyleNone = 0;
|
|
const kDecorationStyleDotted = 1;
|
|
const kDecorationStyleDashed = 2;
|
|
const kDecorationStyleSolid = 3;
|
|
const kDecorationStyleDouble = 4;
|
|
const kDecorationStyleWavy = 5;
|
|
|
|
var gDecorationIndex = 0;
|
|
const kDecorations = [
|
|
{ relativeSize: 1.0, style: kDecorationStyleNone, styleName: "-moz-none" },
|
|
{ relativeSize: 1.0, style: kDecorationStyleSolid, styleName: "solid" },
|
|
{ relativeSize: 1.0, style: kDecorationStyleDotted, styleName: "dotted" },
|
|
{ relativeSize: 1.0, style: kDecorationStyleDashed, styleName: "dashed" },
|
|
{ relativeSize: 1.0, style: kDecorationStyleDouble, styleName: "double" },
|
|
{ relativeSize: 1.0, style: kDecorationStyleWavy, styleName: "wavy" },
|
|
|
|
// XXX relativeSize 2.0 cannot be tested by CSS3 text-decoration
|
|
|
|
];
|
|
|
|
function IsD2DEnabled() {
|
|
var enabled = false;
|
|
|
|
try {
|
|
enabled = Cc["@mozilla.org/gfx/info;1"].getService(Ci.nsIGfxInfo).D2DEnabled;
|
|
} catch(e) {}
|
|
|
|
return enabled;
|
|
}
|
|
|
|
function getFuzz(test) {
|
|
// Only failing on Windows with Direct2D enabled, and only for 16 permutations.
|
|
if (IsD2DEnabled() &&
|
|
test.decoration.styleName == "solid" &&
|
|
test.decoration.relativeSize == "1" &&
|
|
test.font.family == "mplusTest" &&
|
|
test.selection.typeName != "SpellCheck") {
|
|
return { numDifferentPixels: 194, maxDifference: 1 };
|
|
}
|
|
return null;
|
|
}
|
|
|
|
async function run()
|
|
{
|
|
let prefs = [];
|
|
if (++gSelectionIndex == kSelections.length) {
|
|
if (++gFontIndex == kFonts.length) {
|
|
if (++gDecorationIndex == kDecorations.length) {
|
|
SimpleTest.finish();
|
|
return;
|
|
}
|
|
gFontIndex = 0;
|
|
}
|
|
gSelectionIndex = 0;
|
|
prefs.push([ "font.size.variable.x-western", kFonts[gFontIndex].defaultSize ]);
|
|
}
|
|
|
|
var test = {
|
|
font: kFonts[gFontIndex],
|
|
decoration: kDecorations[gDecorationIndex],
|
|
selection: kSelections[gSelectionIndex],
|
|
};
|
|
|
|
prefs.push(
|
|
["ui.SpellCheckerUnderlineRelativeSize", test.decoration.relativeSize * 100],
|
|
["ui.IMEUnderlineRelativeSize", test.decoration.relativeSize * 100],
|
|
["ui.SpellCheckerUnderlineStyle", test.decoration.style],
|
|
["ui.IMERawInputUnderlineStyle", test.decoration.style],
|
|
["ui.IMESelectedRawTextUnderlineStyle", test.decoration.style],
|
|
["ui.IMEConvertedTextUnderlineStyle", test.decoration.style],
|
|
["ui.IMESelectedConvertedTextUnderlineStyle", test.decoration.style],
|
|
);
|
|
|
|
await SpecialPowers.pushPrefEnv({ set: prefs });
|
|
doTest(test);
|
|
}
|
|
|
|
function doTest(aTest)
|
|
{
|
|
|
|
var canvases = [];
|
|
function callbackTestCanvas(canvas)
|
|
{
|
|
canvases.push(canvas);
|
|
|
|
if (canvases.length != 2)
|
|
return;
|
|
|
|
var result = !canvases[0].isReference() ? canvases[0] : canvases[1];
|
|
var reference = canvases[0].isReference() ? canvases[0] : canvases[1];
|
|
|
|
var description = "(selection: " + aTest.selection.typeName +
|
|
", style: " + aTest.decoration.styleName +
|
|
", relativeSize: " + aTest.decoration.relativeSize +
|
|
", font: " + aTest.font.family +
|
|
", default font size: " + aTest.font.defaultSize + ")";
|
|
|
|
// If the decoration line is thick and the descender of the text isn't
|
|
// enough for containing it, selection underline may be painted lower
|
|
// if it's possible. Then, we cannot test it with CSS3 text-decoration.
|
|
if (aTest.decoration.style == kDecorationStyleDouble ||
|
|
aTest.decoration.style == kDecorationStyleWavy) {
|
|
todo(false, "Rendering of" + description);
|
|
} else {
|
|
assertSnapshots(result.snapshot, reference.snapshot, true,
|
|
getFuzz(aTest), description, "");
|
|
}
|
|
|
|
canvases = [];
|
|
|
|
run();
|
|
}
|
|
|
|
var testCanvas = new RemoteCanvas(document.getElementById("result"), aTest);
|
|
testCanvas.load(callbackTestCanvas);
|
|
|
|
var refCanvas = new RemoteCanvas(document.getElementById("reference"), aTest);
|
|
refCanvas.load(callbackTestCanvas);
|
|
}
|
|
|
|
async function onLoad()
|
|
{
|
|
await SpecialPowers.pushPrefEnv({ set: gPrefs });
|
|
|
|
var iframe = document.getElementById("result");
|
|
iframe.width = RemoteCanvas.CANVAS_WIDTH + "px";
|
|
iframe.height = RemoteCanvas.CANVAS_HEIGHT + "px";
|
|
iframe = document.getElementById("reference");
|
|
iframe.width = RemoteCanvas.CANVAS_WIDTH + "px";
|
|
iframe.height = RemoteCanvas.CANVAS_HEIGHT + "px";
|
|
|
|
run();
|
|
}
|
|
|
|
SimpleTest.waitForExplicitFinish();
|
|
SimpleTest.waitForFocus(onLoad, window);
|
|
|
|
</script>
|
|
|
|
</head>
|
|
<body>
|
|
|
|
<iframe src="frame_selection_underline.xhtml" id="result"></iframe>
|
|
<iframe src="frame_selection_underline-ref.xhtml" id="reference"></iframe>
|
|
<pre id="test">
|
|
</pre>
|
|
|
|
</body>
|
|
</html>
|