From b331901b096fd5250bcc05cf181037aae32c5357 Mon Sep 17 00:00:00 2001
From: Servo WPT Sync <32481905+servo-wpt-sync@users.noreply.github.com>
Date: Thu, 16 Aug 2018 09:45:34 +0000
Subject: [PATCH] Bug 1483580 [wpt PR 12504] - add test to check for null image
 source, a=testonly

Automatic update from web-platform-testsMerge pull request #12504 from web-platform-tests/sync_1f741b8fa75d548c12d1b9f7bf916aca945b815c

Merge pull request #12504 from sync_1f741b8fa75d548c12d1b9f7bf916aca945b815c
--

wpt-commits: 412533bbf031caa727d9b2ab67d04fab8d32b9d7
wpt-pr: 12504
---
 testing/web-platform/meta/MANIFEST.json       | 10 +++++++
 .../the-img-element/null-image-source.html    | 30 +++++++++++++++++++
 2 files changed, 40 insertions(+)
 create mode 100644 testing/web-platform/tests/html/semantics/embedded-content/the-img-element/null-image-source.html
diff --git a/testing/web-platform/meta/MANIFEST.json b/testing/web-platform/meta/MANIFEST.json
index c903881859a7..7612e500df7b 100644
--- a/testing/web-platform/meta/MANIFEST.json
+++ b/testing/web-platform/meta/MANIFEST.json
@@ -358632,6 +358632,12 @@
      {}
     ]
    ],
+   "html/semantics/embedded-content/the-img-element/null-image-source.html": [
+    [
+     "/html/semantics/embedded-content/the-img-element/null-image-source.html",
+     {}
+    ]
+   ],
    "html/semantics/embedded-content/the-img-element/relevant-mutations.html": [
     [
      "/html/semantics/embedded-content/the-img-element/relevant-mutations.html",
@@ -599441,6 +599447,10 @@
    "4d929fd8b160205f1f0fd7ab019cbb31411c69ad",
    "testharness"
   ],
+  "html/semantics/embedded-content/the-img-element/null-image-source.html": [
+   "89992765036636c2b9eafbe9b579214fcc55346f",
+   "testharness"
+  ],
   "html/semantics/embedded-content/the-img-element/relevant-mutations.html": [
    "c8e09e8d0b8a7abbec87632b9f55240505d1ccc7",
    "testharness"
diff --git a/testing/web-platform/tests/html/semantics/embedded-content/the-img-element/null-image-source.html b/testing/web-platform/tests/html/semantics/embedded-content/the-img-element/null-image-source.html
new file mode 100644
index 000000000000..899927650366
--- /dev/null
+++ b/testing/web-platform/tests/html/semantics/embedded-content/the-img-element/null-image-source.html
@@ -0,0 +1,30 @@
+<!doctype html>
+<meta charset="utf-8">
+<title>Null image source check for src, srcset and picture parent</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<div id=log></div>
+<img id="src_id" src="">
+<img id="srcset_id" srcset="">
+<picture><img id="parent_picture_id"></picture>
+<script>
+async_test(function(t) {
+    img = document.getElementById('src_id');
+    img.onerror = t.step_func(function(e) {
+        assert_equals(e.type, "error", "null image source check failed");
+        t.done();
+    });
+}, "img with empty src");
+
+async_test(function(t) {
+    img = document.getElementById('srcset_id');
+    img.onerror = t.unreached_func("empty srcset fires an error");
+    t.step_timeout(function() { t.done(); }, 2000);
+}, "img with empty srcset");
+
+async_test(function(t) {
+    img = document.getElementById('parent_picture_id');
+    img.onerror = t.unreached_func("null img with picture parent fires an error");
+    t.step_timeout(function() { t.done(); }, 2000);
+}, "img with picture parent");
+</script>
