Auto merge of #13996 - servo:about-blank, r=Ms2ger,jdm,asajeffrey,nox

Implement synchronous about:blank loading.

Based on initial work by jdm in <https://github.com/servo/servo/pull/8600>.

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---
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This commit is contained in:
bors-servo 2016-12-01 00:35:12 -08:00 committed by GitHub
commit 0d896a8d82
103 changed files with 554 additions and 939 deletions

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@ -1,6 +1,5 @@
[htmllabel-activation.html]
type: testharness
[If label's 1st child (submit) is disabled, click should have no impact]
expected: FAIL

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@ -0,0 +1,5 @@
[mozbrowser_loadevents.html]
type: testharness
[mozbrowserloadstart, mozbrowserconnected and mozbrowserloadend are dispatched]
expected: FAIL

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@ -1,14 +1,6 @@
<html class="reftest-wait">
<link rel=match href=overflow_ref.html>
<body>
<iframe src="data:text/html,%3Cdiv%20style%3D%22background%3Agreen%3B%20width%3A%20200px%3B%20height%3A%20200px%3B%22%3E%3C%2Fdiv%3E"
style="display: block; width: 108px; height: 108px; border: none">
</iframe>
<script type="text/javascript">
window.onload = function() {
document.documentElement.classList.remove("reftest-wait");
}
</script>
</div>
</body>
</html>
<iframe src="data:text/html,%3Cdiv%20style%3D%22background%3Agreen%3B%20width%3A%20200px%3B%20height%3A%20200px%3B%22%3E%3C%2Fdiv%3E"
style="display: block; width: 108px; height: 108px; border: none"
onload="document.documentElement.classList.remove('reftest-wait')">
</iframe>

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@ -1,4 +1,5 @@
<!DOCTYPE html>
<html class=reftest-wait>
<link rel=match href=stacking_context_ref.html>
<style>
iframe {
@ -11,4 +12,6 @@ iframe {
transform: translateX(0px); /* form a stacking context */
}
</style>
<iframe src="data:text/html,%3Cspan%3EJust%20a%20simple%20little%20iframe.%3C%2Fspan%3E">
<iframe src="data:text/html,%3Cspan%3EJust%20a%20simple%20little%20iframe.%3C%2Fspan%3E"
onload="document.documentElement.classList.remove('reftest-wait')">
</iframe>

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@ -12,13 +12,13 @@ async_test(function(t) {
var url1 = `data:text/html,<script>setTimeout(() => location.assign("${url2}"), 0)</${"script"}>`;
var locations = []
var expected_locations = [url1, url2, url1];
var expected_locations = ["about:blank", url1, url2, url1];
var iframe = document.createElement("iframe");
iframe.mozbrowser = "true";
iframe.src = url1;
iframe.addEventListener("mozbrowserlocationchange", e => {
iframe.addEventListener("mozbrowserlocationchange", t.step_func(e => {
locations.push(e.detail.url);
if (e.detail.url == url2) {
iframe.goBack();
@ -27,7 +27,7 @@ async_test(function(t) {
assert_array_equals(locations, expected_locations);
t.done();
}
});
}));
document.body.appendChild(iframe);

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@ -14,24 +14,29 @@ async_test(function(t) {
var received_events = []
var expected_events = [
url1, false, false,
"about:blank", false, false,
url1, true, false,
url2, true, false,
url3, true, false,
url2, true, true,
url1, false, true,
url1, true, true,
"about:blank", false, true,
url1, true, true,
url2, true, true,
url3, true, false,
];
var iframe = document.createElement("iframe");
iframe.mozbrowser = "true";
iframe.src = url1;
var actions = [
function() {iframe.src = url1},
function() {iframe.src = url2},
function() {iframe.src = url3},
function() {iframe.goBack()},
function() {iframe.goBack()},
function() {iframe.goBack()},
function() {iframe.goForward()},
function() {iframe.goForward()},
function() {iframe.goForward()},
];

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@ -9,9 +9,17 @@
var iframe = document.createElement("iframe");
iframe.mozbrowser = "true";
iframe.src = "redirect_init.html?pipe=status(302)|header(Location,redirect_final.html)";
var i = 0;
iframe.addEventListener("mozbrowserlocationchange", t.step_func(e => {
assert_equals(e.detail.url, new URL("redirect_final.html", location).href);
t.done();
switch (++i) {
case 1:
assert_equals(e.detail.url, "about:blank");
break;
case 2:
assert_equals(e.detail.url, new URL("redirect_final.html", location).href);
t.done();
break;
}
}));
document.body.appendChild(iframe);
});