Auto merge of #12921 - paulrouget:imgOnError, r=nox

Trigger image.onerror

---
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- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [ ] These changes fix #12885 (github issue number if applicable).

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- [x] There are tests for these changes OR
- [ ] These changes do not require tests because _____

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This commit is contained in:
bors-servo 2016-08-23 02:31:48 -05:00 committed by GitHub
commit fe09cb5504
4 changed files with 35 additions and 4 deletions

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@ -19305,6 +19305,10 @@
"path": "html/semantics/embedded-content/the-img-element/invalid-src.html",
"url": "/html/semantics/embedded-content/the-img-element/invalid-src.html"
},
{
"path": "html/semantics/embedded-content/the-img-element/nonexistent-image.html",
"url": "/html/semantics/embedded-content/the-img-element/nonexistent-image.html"
},
{
"path": "html/semantics/embedded-content/the-img-element/relevant-mutations.html",
"url": "/html/semantics/embedded-content/the-img-element/relevant-mutations.html"

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@ -1,5 +1,6 @@
[tex-image-and-sub-image-2d-with-svg-image.html]
type: testharness
expected: TIMEOUT
[WebGL test #0: at (4, 4) expected: 0,255,0 was 0,0,0]
expected: FAIL

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@ -0,0 +1,21 @@
<!DOCTYPE HTML>
<meta charset="utf-8">
<title>Loading an nonexisting image should fail; triggering appropriate events</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<img>
<script>
async_test(function(t) {
var img = document.querySelector("img");
img.onload = this.step_func_done(function() {
assert_unreached("image.onload() was not supposed to be called");
});
img.onerror = this.step_func_done(function(e) {
assert_equals(e.type, "error", "image.onerror() called");
t.done();
});
img.src = "404";
});
</script>