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Unified Diff: LayoutTests/fast/dom/ParentNode/prepend-on-document.html

Issue 1085843002: Implement DOM: prepend, append, before, after & replaceWith (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Created 5 years, 5 months ago
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Index: LayoutTests/fast/dom/ParentNode/prepend-on-document.html
diff --git a/LayoutTests/fast/dom/ParentNode/prepend-on-document.html b/LayoutTests/fast/dom/ParentNode/prepend-on-document.html
new file mode 100644
index 0000000000000000000000000000000000000000..7a93653899edd1aead50ea020188d51831be573c
--- /dev/null
+++ b/LayoutTests/fast/dom/ParentNode/prepend-on-document.html
@@ -0,0 +1,50 @@
+<!DOCTYPE html>
+<script src="../../../resources/testharness.js"></script>
+<script src="../../../resources/testharnessreport.js"></script>
+<script>
+
+function test_prepend_on_Document() {
+
+ var node = document.implementation.createDocument(null, null);
+ test(function() {
+ var parent = node.cloneNode();
+ parent.prepend();
+ assert_array_equals(parent.childNodes, []);
+ }, 'Document.prepend() without any argument, on a Document having no child.');
+
+ test(function() {
+ var parent = node.cloneNode();
+ var x = document.createElement('x');
+ parent.prepend(x);
+ assert_array_equals(parent.childNodes, [x]);
+ }, 'Document.prepend() with only one element as an argument, on a Document having no child.');
+
+ test(function() {
+ var parent = node.cloneNode();
+ var x = document.createElement('x');
+ var y = document.createElement('y');
+ parent.appendChild(x);
+ assert_throws('HierarchyRequestError', function() { parent.prepend(y); });
+ assert_array_equals(parent.childNodes, [x]);
+ }, 'Document.append() with only one element as an argument, on a Document having one child.');
+
+ test(function() {
+ var parent = node.cloneNode();
+ assert_throws('HierarchyRequestError', function() { parent.prepend('text'); });
+ assert_array_equals(parent.childNodes, []);
+ }, 'Document.prepend() with text as an argument, on a Document having no child.');
+
+ test(function() {
+ var parent = node.cloneNode();
+ var x = document.createElement('x');
+ var y = document.createElement('y');
+ assert_throws('HierarchyRequestError', function() { parent.prepend(x, y); });
+ assert_array_equals(parent.childNodes, []);
+ }, 'Document.prepend() with two elements as the argument, on a Document having no child.');
+
+}
+
+test_prepend_on_Document();
+
+</script>
+</html>
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