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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /testing/web-platform/tests/dom/nodes/ParentNode-prepend.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'testing/web-platform/tests/dom/nodes/ParentNode-prepend.html')
| -rw-r--r-- | testing/web-platform/tests/dom/nodes/ParentNode-prepend.html | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/testing/web-platform/tests/dom/nodes/ParentNode-prepend.html b/testing/web-platform/tests/dom/nodes/ParentNode-prepend.html new file mode 100644 index 000000000..644693ffe --- /dev/null +++ b/testing/web-platform/tests/dom/nodes/ParentNode-prepend.html @@ -0,0 +1,66 @@ +<!DOCTYPE html> +<meta charset=utf-8> +<title>ParentNode.prepend</title> +<link rel=help href="https://dom.spec.whatwg.org/#dom-parentnode-prepend"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script> + +function test_prepend(node, nodeName) { + + test(function() { + var parent = node.cloneNode(); + parent.prepend(); + assert_array_equals(parent.childNodes, []); + }, nodeName + '.prepend() without any argument, on a parent having no child.'); + + test(function() { + var parent = node.cloneNode(); + parent.prepend(null); + assert_equals(parent.childNodes[0].textContent, 'null'); + }, nodeName + '.prepend() with null as an argument, on a parent having no child.'); + + test(function() { + var parent = node.cloneNode(); + parent.prepend(undefined); + assert_equals(parent.childNodes[0].textContent, 'undefined'); + }, nodeName + '.prepend() with undefined as an argument, on a parent having no child.'); + + test(function() { + var parent = node.cloneNode(); + parent.prepend('text'); + assert_equals(parent.childNodes[0].textContent, 'text'); + }, nodeName + '.prepend() with only text as an argument, on a parent having no child.'); + + test(function() { + var parent = node.cloneNode(); + var x = document.createElement('x'); + parent.prepend(x); + assert_array_equals(parent.childNodes, [x]); + }, nodeName + '.prepend() with only one element as an argument, on a parent having no child.'); + + test(function() { + var parent = node.cloneNode(); + var child = document.createElement('test'); + parent.appendChild(child); + parent.prepend(null); + assert_equals(parent.childNodes[0].textContent, 'null'); + assert_equals(parent.childNodes[1], child); + }, nodeName + '.prepend() with null as an argument, on a parent having a child.'); + + test(function() { + var parent = node.cloneNode(); + var x = document.createElement('x'); + var child = document.createElement('test'); + parent.appendChild(child); + parent.prepend(x, 'text'); + assert_equals(parent.childNodes[0], x); + assert_equals(parent.childNodes[1].textContent, 'text'); + assert_equals(parent.childNodes[2], child); + }, nodeName + '.prepend() with one element and text as argument, on a parent having a child.'); +} + +test_prepend(document.createElement('div'), 'Element'); +test_prepend(document.createDocumentFragment(), 'DocumentFrgment'); +</script> +</html> |