gecko-dev/testing/web-platform/tests/webrtc/RTCPeerConnectionIceEvent-constructor.html
Stephen McGruer c67612824c Bug 1610938 [wpt PR 21354] - Replace some "assert_throws(new FooError(), stuff)" calls with assert_throws_js, a=testonly
Automatic update from web-platform-tests
Replace some "assert_throws(new FooError(), stuff)" calls with assert_throws_js. (#21354)

This diff was generated by running:

  find . -type f -print0 | xargs -0 perl -pi -e 'BEGIN { $/ = undef; } s/assert_throws\(([ \n]*)new ([A-Za-z]*Error) *\(\) *(, *.)/assert_throws_js(\1\2\3/gs'

and then:

1) Manually adjusting fullscreen/rendering/fullscreen-pseudo-class-support.html
to test for the right sort of exceptions ("SyntaxError" DOMException, not a JS
SyntaxError).

2) Manually adjusting performance-timeline/po-observe-type.any.js to test for
the right sort of exceptions ("SyntaxError" DOMException, not a JS
SyntaxError).

3) Manually adjusting performance-timeline/po-observe.any.js to test for
the right sort of exceptions ("SyntaxError" DOMException, not a JS
SyntaxError).

4) Manually adjusting user-timing/mark_exceptions.html to test for the right
sort of exceptions ("SyntaxError" DOMException, not a JS SyntaxError).

5) Manually adjusting user-timing/measure_syntax_err.any.js to test for the right
sort of exceptions ("SyntaxError" DOMException, not a JS SyntaxError).

6) Manually adjusting domxpath/lexical-structure.html to test for a
"SyntaxError" DOMException, since that's what all browsers throw and there is no
clear spec for this.

7) Manually adjusting workers/constructors/Worker/Worker-constructor.html to
test for the right sort of exceptions ("SyntaxError" DOMException, not a JS
SyntaxError).

8) Backing out the changes to resources/idlharness.js because some tests pass
objects from a different window to it, and we end up with the wrong TypeError
constructor in those cases.

This does affect indentation poorly in cases when the first arg was on the same
line as the assert_throws, there was a newline after the ',' after the first
arg, and the following args were lined up with the first arg.  Fixing that,
especially when there are multiple lines after the first arg, is not trivial
with a regexp.

Co-authored-by: Boris Zbarsky <bzbarsky@mit.edu>
Co-authored-by: Stephen McGruer <smcgruer@chromium.org>

--

wpt-commits: 2c5c3c4c27d27a419c1fdba3e9879c2d22037074
wpt-pr: 21354
2020-01-27 15:35:57 +00:00

126 lines
3.7 KiB
HTML

<!doctype html>
<meta charset="utf-8">
<!--
4.8.2 RTCPeerConnectionIceEvent
The icecandidate event of the RTCPeerConnection uses the RTCPeerConnectionIceEvent interface.
-->
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script>
/*
RTCPeerConnectionIceEvent
[Constructor(DOMString type, optional RTCPeerConnectionIceEventInit eventInitDict)]
interface RTCPeerConnectionIceEvent : Event {
readonly attribute RTCIceCandidate? candidate;
readonly attribute DOMString? url;
};
*/
test(() => {
assert_throws_js(TypeError, () => {
new RTCPeerConnectionIceEvent();
});
}, "RTCPeerConnectionIceEvent with no arguments throws TypeError");
test(() => {
const event = new RTCPeerConnectionIceEvent("type");
/*
candidate of type RTCIceCandidate, readonly, nullable
url of type DOMString, readonly, nullable
*/
assert_equals(event.candidate, null);
assert_equals(event.url, null);
/*
Firing an RTCPeerConnectionIceEvent event named e with an RTCIceCandidate
candidate means that an event with the name e, which does not bubble
(except where otherwise stated) and is not cancelable
(except where otherwise stated),
*/
assert_false(event.bubbles);
assert_false(event.cancelable);
}, "RTCPeerConnectionIceEvent with no eventInitDict (default)");
test(() => {
const event = new RTCPeerConnectionIceEvent("type", {});
/*
candidate of type RTCIceCandidate, readonly, nullable
url of type DOMString, readonly, nullable
*/
assert_equals(event.candidate, null);
assert_equals(event.url, null);
/*
Firing an RTCPeerConnectionIceEvent event named e with an RTCIceCandidate
candidate means that an event with the name e, which does not bubble
(except where otherwise stated) and is not cancelable
(except where otherwise stated),
*/
assert_false(event.bubbles);
assert_false(event.cancelable);
}, "RTCPeerConnectionIceEvent with empty object as eventInitDict (default)");
test(() => {
const event = new RTCPeerConnectionIceEvent("type", {
candidate: null
});
assert_equals(event.candidate, null);
}, "RTCPeerConnectionIceEvent.candidate is null when constructed with { candidate: null }");
test(() => {
const event = new RTCPeerConnectionIceEvent("type", {
candidate: undefined
});
assert_equals(event.candidate, null);
}, "RTCPeerConnectionIceEvent.candidate is null when constructed with { candidate: undefined }");
/*
4.8.1 RTCIceCandidate Interface
The RTCIceCandidate() constructor takes a dictionary argument, candidateInitDict,
whose content is used to initialize the new RTCIceCandidate object. When run, if
both the sdpMid and sdpMLineIndex dictionary members are null, throw a TypeError.
*/
const candidate = "";
const sdpMid = "sdpMid";
const sdpMLineIndex = 1;
const usernameFragment = "";
const url = "foo.bar";
test(() => {
const iceCandidate = new RTCIceCandidate({ candidate, sdpMid, sdpMLineIndex, usernameFragment });
const event = new RTCPeerConnectionIceEvent("type", {
candidate: iceCandidate,
url,
});
assert_equals(event.candidate, iceCandidate);
assert_false(event.bubbles);
assert_false(event.cancelable);
}, "RTCPeerConnectionIceEvent with RTCIceCandidate");
test(() => {
const plain = { candidate, sdpMid, sdpMLineIndex, usernameFragment };
assert_throws_js(TypeError, () => new RTCPeerConnectionIceEvent("type", { candidate: plain }));
}, "RTCPeerConnectionIceEvent with non RTCIceCandidate object throws");
test(() => {
const event = new RTCPeerConnectionIceEvent("type", {
candidate: null,
bubbles: true,
cancelable: true,
});
assert_true(event.bubbles);
assert_true(event.cancelable);
}, "RTCPeerConnectionIceEvent bubbles and cancelable");
</script>