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Bug 1381437 - Re-org testing promises to avoid racy tesing result. r=smaug, yoshi

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MozReview-Commit-ID: BqOUcHxw7MW

--HG--
extra : amend_source : e8c9df103b029a1454f881b77bdd1492661cc105
This commit is contained in:
Henry Chang 2017-07-17 19:46:56 +08:00
parent 78323cab13
commit efe126200b
1 changed files with 19 additions and 9 deletions
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28
dom/base/test/test_data_uri.html
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@ -24,16 +24,23 @@ function runTests()
{
var iframe = document.getElementById("iframe");
iframe.src="data:text/html,hello";
iframe.onload = function() {
ok(SpecialPowers.wrap(iframe).contentDocument.nodePrincipal.isNullPrincipal,
"iframe should have NullPrincipal.");
}
let p1 = new Promise((resolve, reject) => {
iframe.onload = function() {
ok(SpecialPowers.wrap(iframe).contentDocument.nodePrincipal.isNullPrincipal,
"iframe should have NullPrincipal.");
resolve();
}
});
var iframe1 = document.getElementById("iframe1");
iframe1.src="data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%18%00%00%00%18%02%03%00%00%00%9D%19%D5k%00%00%00%04gAMA%00%00%B1%8F%0B%FCa%05%00%00%00%0CPLTE%FF%FF%FF%FF%FF%FF%F7%DC%13%00%00%00%03%80%01X%00%00%00%01tRNS%08N%3DPT%00%00%00%01bKGD%00%88%05%1DH%00%00%00%09pHYs%00%00%0B%11%00%00%0B%11%01%7Fd_%91%00%00%00%07tIME%07%D2%05%0C%14%0C%0D%D8%3F%1FQ%00%00%00%5CIDATx%9C%7D%8E%CB%09%C0%20%10D%07r%B7%20%2F%E9wV0%15h%EA%D9%12D4%BB%C1x%CC%5C%1E%0C%CC%07%C0%9C0%9Dd7()%C0A%D3%8D%E0%B8%10%1DiCHM%D0%AC%D2d%C3M%F1%B4%E7%FF%10%0BY%AC%25%93%CD%CBF%B5%B2%C0%3Alh%CD%AE%13%DF%A5%F7%E0%03byW%09A%B4%F3%E2%00%00%00%00IEND%AEB%60%82";
iframe1.onload = function() {
ok(SpecialPowers.wrap(iframe1).contentDocument.nodePrincipal.isNullPrincipal,
"iframe1 should have NullPrincipal.");
}
let p2 = new Promise((resolve, reject) => {
iframe1.onload = function() {
ok(SpecialPowers.wrap(iframe1).contentDocument.nodePrincipal.isNullPrincipal,
"iframe1 should have NullPrincipal.");
resolve();
}
});
var canvas = document.getElementById('canvas');
var ctx = canvas.getContext('2d');
@ -42,7 +49,7 @@ function runTests()
var data = canvas.toDataURL('image/png');
var img = new Image();
img.src = data;
imgListener(img).then(() => {
let p3 = imgListener(img).then(() => {
dump("img onload\n");
ctx.drawImage(img, 0, 0);
return new Promise((resolve, reject) => {
@ -79,6 +86,9 @@ function runTests()
return document.fonts.ready;
}).then(() => {
is(document.fonts.size, 1, "should load data:font");
});
Promise.all([p1, p2, p3]).then(() => {
SimpleTest.finish();
}).catch((e) => {
ok(false, "throwing " + e);