From 6c241f96ed626f600911cac77f357ba8eb131e0c Mon Sep 17 00:00:00 2001
From: Jay Kamat <jaygkamat@gmail.com>
Date: Fri, 17 Nov 2017 17:49:15 -0500
Subject: [PATCH] Add test for appendChild #2723

Does some of #3295
---
 .../javascript/stylesheet/test_appendchild.js | 47 +++++++++++++++++++
 .../javascript/stylesheet/test_stylesheet.py  |  8 ++++
 2 files changed, 55 insertions(+)
 create mode 100644 tests/unit/javascript/stylesheet/test_appendchild.js

diff --git a/tests/unit/javascript/stylesheet/test_appendchild.js b/tests/unit/javascript/stylesheet/test_appendchild.js
new file mode 100644
index 000000000..d1deadba6
--- /dev/null
+++ b/tests/unit/javascript/stylesheet/test_appendchild.js
@@ -0,0 +1,47 @@
+// Taken from acid3 bucket 5
+// https://github.com/w3c/web-platform-tests/blob/37cf5607a39357a0f213ab5df2e6b30499b0226f/acid/acid3/test.html#L2320
+
+// test 65: bring in a couple of SVG files and some HTML files dynamically - preparation for later tests in this bucket
+// NOTE FROM 2011 UPDATE: The svg.xml file still contains the SVG font, but it is no longer used
+kungFuDeathGrip = document.createElement('p');
+kungFuDeathGrip.className = 'removed';
+var iframe, object;
+// svg iframe
+iframe = document.createElement('iframe');
+iframe.onload = function () { kungFuDeathGrip.title += '1' };
+iframe.src = "svg.xml";
+kungFuDeathGrip.appendChild(iframe);
+// object iframe
+object = document.createElement('object');
+object.onload = function () { kungFuDeathGrip.title += '2' };
+object.data = "svg.xml";
+kungFuDeathGrip.appendChild(object);
+// xml iframe
+iframe = document.createElement('iframe');
+iframe.onload = function () { kungFuDeathGrip.title += '3' };
+iframe.src = "empty.xml";
+kungFuDeathGrip.appendChild(iframe);
+// html iframe
+iframe = document.createElement('iframe');
+iframe.onload = function () { kungFuDeathGrip.title += '4' };
+iframe.src = "empty.html";
+kungFuDeathGrip.appendChild(iframe);
+// html iframe
+iframe = document.createElement('iframe');
+iframe.onload = function () { kungFuDeathGrip.title += '5' };
+iframe.src = "xhtml.1";
+kungFuDeathGrip.appendChild(iframe);
+// html iframe
+iframe = document.createElement('iframe');
+iframe.onload = function () { kungFuDeathGrip.title += '6' };
+iframe.src = "xhtml.2";
+kungFuDeathGrip.appendChild(iframe);
+// html iframe
+iframe = document.createElement('iframe');
+iframe.onload = function () { kungFuDeathGrip.title += '7' };
+iframe.src = "xhtml.3";
+kungFuDeathGrip.appendChild(iframe);
+// add the lot to the document
+
+// Modified as we don't have a 'map'
+document.getElementsByTagName('head')[0].appendChild(kungFuDeathGrip);
diff --git a/tests/unit/javascript/stylesheet/test_stylesheet.py b/tests/unit/javascript/stylesheet/test_stylesheet.py
index 7070cfceb..47a181d77 100644
--- a/tests/unit/javascript/stylesheet/test_stylesheet.py
+++ b/tests/unit/javascript/stylesheet/test_stylesheet.py
@@ -128,3 +128,11 @@ def test_set_error(stylesheet_tester):
     stylesheet_tester.init_stylesheet()
     stylesheet_tester.js.load_file('non-existent.html', force=True)
     stylesheet_tester.check_set(GREEN_BODY_BG)
+
+
+def test_appendchild(stylesheet_tester):
+    stylesheet_tester.init_stylesheet()
+    stylesheet_tester.js.load('stylesheet/simple.html')
+    js_test_file_path = \
+        '../../tests/unit/javascript/stylesheet/test_appendchild.js'
+    stylesheet_tester.js.run_file(js_test_file_path, {})