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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/shadow-dom/Element-interface-shadowRoot-attribute.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/shadow-dom/Element-interface-shadowRoot-attribute.html')
| -rw-r--r-- | testing/web-platform/tests/shadow-dom/Element-interface-shadowRoot-attribute.html | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/testing/web-platform/tests/shadow-dom/Element-interface-shadowRoot-attribute.html b/testing/web-platform/tests/shadow-dom/Element-interface-shadowRoot-attribute.html new file mode 100644 index 000000000..02d805099 --- /dev/null +++ b/testing/web-platform/tests/shadow-dom/Element-interface-shadowRoot-attribute.html @@ -0,0 +1,45 @@ +<!DOCTYPE html> +<html> +<head> +<title>Shadow DOM: Element interface shadowRoot attribute</title> +<meta name="author" title="Ryosuke Niwa" href="mailto:rniwa@webkit.org"> +<meta name="assert" content="shadowRoot attribute on Element interface must return the associated open shadow tree if there is one"> +<link rel="help" href="https://w3c.github.io/webcomponents/spec/shadow/#the-shadowroot-interface"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +</head> +<body> +<div id="log"></div> +<script> + +test(function () { + assert_true('shadowRoot' in Element.prototype, 'shadowRoot must be defined on Element prototype'); + assert_true('shadowRoot' in document.createElement('div'), 'shadowRoot must be defined on an instance of div element'); + assert_false('shadowRoot' in Node.prototype, 'shadowRoot must not be defined on Node prototype'); + assert_false('shadowRoot' in Text.prototype, 'shadowRoot must not be defined on Text prototype'); + assert_false('shadowRoot' in document.createTextNode(''), 'shadowRoot must not be defined on an instance of Text node'); + assert_false('shadowRoot' in Comment.prototype, 'shadowRoot must not be defined on Comment prototype'); + assert_false('shadowRoot' in document.createComment(''), 'shadowRoot must not be defined on an instance of Comment node'); + assert_false('shadowRoot' in Document.prototype, 'shadowRoot must not be defined on Document prototype'); + assert_false('shadowRoot' in document, 'shadowRoot must not be defined on an instance of Document'); + assert_false('shadowRoot' in DocumentFragment.prototype, 'shadowRoot must not be defined on DocumentFragment prototype'); + assert_false('shadowRoot' in (new DOMParser).parseFromString('', 'text/html'), 'shadowRoot must not be defined on an instance of DocumentFragment node'); +}, 'shadowRoot must be defined on Element prototype'); + +test(function () { + var host = document.createElement('div'); + assert_equals(host.shadowRoot, null, 'shadowRoot must return null when the host does not have a shadow tree attached to it'); + + var openShadowRoot = host.attachShadow({mode: 'open'}); + assert_equals(host.shadowRoot, openShadowRoot, 'shadowRoot must return the open shadow root attachShadow attached'); +}, 'shadowRoot attribute must return the open shadow root associated with the element'); + +test(function () { + var host = document.createElement('div'); + host.attachShadow({mode: 'closed'}); + assert_equals(host.shadowRoot, null); +}, 'shadowRoot attribute must return null if the shadow root attached to the element is closed'); + +</script> +</body> +</html> |