From 5fca43a254ff642e1a2668740a38306780b96974 Mon Sep 17 00:00:00 2001
From: Marco Castelluccio <mcastelluccio@mozilla.com>
Date: Fri, 4 Oct 2019 10:24:49 +0000
Subject: [PATCH] Bug 1531256 [wpt PR 15516] - custom-elements: Update
 CustomElementRegistry.html for 'disabledFeatures'., a=testonly

Automatic update from web-platform-tests
custom-elements: Update CustomElementRegistry.html for 'disabledFeatures'.

This change is for https://github.com/whatwg/html/pull/4324, and
a follow-up of https://github.com/web-platform-tests/wpt/pull/15123

Bug: crbug.com/905922
Change-Id: I3eceb5d21ab555c23ed877ded17d359fe004e2aa
Reviewed-on: https://chromium-review.googlesource.com/c/1482361
Auto-Submit: Kent Tamura <tkentchromium.org>
Reviewed-by: Hayato Ito <hayatochromium.org>
Commit-Queue: Kent Tamura <tkentchromium.org>
Cr-Commit-Position: refs/heads/master{#635380}

--

wpt-commits: 1aa5413b0c0a03d3c93e07d18bf8cc78e19ca611
wpt-pr: 15516

UltraBlame original commit: e89bf41687f50e862ace8bb7077aaa06e2f6a8b9
---
 .../CustomElementRegistry.html                | 501 ++++++++++++++++++
 1 file changed, 501 insertions(+)

diff --git a/testing/web-platform/tests/custom-elements/CustomElementRegistry.html b/testing/web-platform/tests/custom-elements/CustomElementRegistry.html
index 91fde317c727..fb8895bc74ea 100644
--- a/testing/web-platform/tests/custom-elements/CustomElementRegistry.html
+++ b/testing/web-platform/tests/custom-elements/CustomElementRegistry.html
@@ -3176,6 +3176,10 @@
 '
 observedAttributes
 '
+6
+'
+disabledFeatures
+'
 ]
 )
 ;
@@ -3830,6 +3834,503 @@
 (
 )
 {
+var
+constructor
+=
+function
+(
+)
+{
+}
+var
+calls
+=
+[
+]
+;
+var
+proxy
+=
+new
+Proxy
+(
+constructor
+{
+get
+:
+function
+(
+target
+name
+)
+{
+calls
+.
+push
+(
+name
+)
+;
+if
+(
+name
+=
+=
+'
+disabledFeatures
+'
+)
+throw
+{
+name
+:
+'
+expectedError
+'
+}
+;
+return
+target
+[
+name
+]
+;
+}
+}
+)
+;
+assert_throws
+(
+{
+'
+name
+'
+:
+'
+expectedError
+'
+}
+(
+)
+=
+>
+customElements
+.
+define
+(
+'
+element
+-
+with
+-
+throwing
+-
+disabled
+-
+features
+'
+proxy
+)
+)
+;
+assert_array_equals
+(
+calls
+[
+'
+prototype
+'
+'
+disabledFeatures
+'
+]
+'
+customElements
+.
+define
+must
+get
+"
+prototype
+"
+and
+"
+disabledFeatures
+"
+on
+the
+constructor
+'
+)
+;
+}
+'
+customElements
+.
+define
+must
+rethrow
+an
+exception
+thrown
+while
+getting
+disabledFeatures
+on
+the
+constructor
+prototype
+'
+)
+;
+test
+(
+function
+(
+)
+{
+var
+constructor
+=
+function
+(
+)
+{
+}
+var
+calls
+=
+[
+]
+;
+var
+proxy
+=
+new
+Proxy
+(
+constructor
+{
+get
+:
+function
+(
+target
+name
+)
+{
+calls
+.
+push
+(
+name
+)
+;
+if
+(
+name
+=
+=
+'
+disabledFeatures
+'
+)
+return
+1
+;
+return
+target
+[
+name
+]
+;
+}
+}
+)
+;
+assert_throws
+(
+{
+'
+name
+'
+:
+'
+TypeError
+'
+}
+(
+)
+=
+>
+customElements
+.
+define
+(
+'
+element
+-
+with
+-
+invalid
+-
+disabled
+-
+features
+'
+proxy
+)
+)
+;
+assert_array_equals
+(
+calls
+[
+'
+prototype
+'
+'
+disabledFeatures
+'
+]
+'
+customElements
+.
+define
+must
+get
+"
+prototype
+"
+and
+"
+disabledFeatures
+"
+on
+the
+constructor
+'
+)
+;
+}
+'
+customElements
+.
+define
+must
+rethrow
+an
+exception
+thrown
+while
+converting
+the
+value
+of
+disabledFeatures
+to
+sequence
+<
+DOMString
+>
+'
+)
+;
+test
+(
+function
+(
+)
+{
+var
+constructor
+=
+function
+(
+)
+{
+}
+constructor
+.
+disabledFeatures
+=
+{
+[
+Symbol
+.
+iterator
+]
+:
+function
+*
+(
+)
+{
+yield
+'
+foo
+'
+;
+throw
+{
+name
+:
+'
+SomeError
+'
+}
+;
+}
+}
+;
+assert_throws
+(
+{
+'
+name
+'
+:
+'
+SomeError
+'
+}
+(
+)
+=
+>
+customElements
+.
+define
+(
+'
+element
+-
+with
+-
+generator
+-
+disabled
+-
+features
+'
+constructor
+)
+)
+;
+}
+'
+customElements
+.
+define
+must
+rethrow
+an
+exception
+thrown
+while
+iterating
+over
+disabledFeatures
+to
+sequence
+<
+DOMString
+>
+'
+)
+;
+test
+(
+function
+(
+)
+{
+var
+constructor
+=
+function
+(
+)
+{
+}
+constructor
+.
+disabledFeatures
+=
+{
+[
+Symbol
+.
+iterator
+]
+:
+1
+}
+;
+assert_throws
+(
+{
+'
+name
+'
+:
+'
+TypeError
+'
+}
+(
+)
+=
+>
+customElements
+.
+define
+(
+'
+element
+-
+with
+-
+disabled
+-
+features
+-
+with
+-
+uncallable
+-
+iterator
+'
+constructor
+)
+)
+;
+}
+'
+customElements
+.
+define
+must
+rethrow
+an
+exception
+thrown
+while
+retrieving
+Symbol
+.
+iterator
+on
+disabledFeatures
+'
+)
+;
+test
+(
+function
+(
+)
+{
 class
 MyCustomElement
 extends