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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/html/semantics/forms/the-select-element/common-HTMLOptionsCollection.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/html/semantics/forms/the-select-element/common-HTMLOptionsCollection.html')
| -rw-r--r-- | testing/web-platform/tests/html/semantics/forms/the-select-element/common-HTMLOptionsCollection.html | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/forms/the-select-element/common-HTMLOptionsCollection.html b/testing/web-platform/tests/html/semantics/forms/the-select-element/common-HTMLOptionsCollection.html new file mode 100644 index 000000000..6bae66ccf --- /dev/null +++ b/testing/web-platform/tests/html/semantics/forms/the-select-element/common-HTMLOptionsCollection.html @@ -0,0 +1,70 @@ +<!DOCTYPE html> +<html> +<head> +<meta charset="utf-8"> +<title id='title'>HTMLOptionsCollection</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<div id="log"></div> +<select id="selly"> + <option>1</option> + <option>2</option> + <option>3</option> + <option>4</option> +</select> + +<script> +var selly; +setup(function() { + selly = document.getElementById('selly'); +}); + +test(function () { + assert_equals(selly.length, 4); +}, "On getting, the length attribute must return the number of nodes represented by the collection."); + +test(function () { + selly.length = 7; + assert_equals(selly.length, 7, + "Number of nodes in collection should have changed"); + assert_equals(selly.children.length, 7, + "Number of children should have changed"); + for (var i = 4; i < 7; ++i) { + var child = selly.children[i]; + assert_equals(child.localName, "option", + "new child should be an option"); + assert_equals(child.namespaceURI, "http://www.w3.org/1999/xhtml", + "new child should be an HTML element"); + assert_equals(child.attributes.length, 0, + "new child should not have attributes"); + assert_equals(child.childNodes.length, 0, + "new child should not have child nodes"); + } +}, "Changing the length adds new nodes; The number of new nodes = new length minus old length"); + +test(function () { + var elarray = []; + for (var i = 0; i < selly.length; i++) { + elarray.push(selly[i].value); + } + assert_array_equals(elarray, ["1", "2", "3", "4", "", "", ""]); +}, "New nodes have no value"); + +test(function () { + selly.length = 7; + assert_equals(selly.length, 7, + "Number of nodes in collection should not have changed"); + assert_equals(selly.children.length, 7, + "Number of children should not have changed"); +}, "Setting a length equal to existing length changes nothing"); + +test(function () { + selly.length = 4; + assert_equals(selly[6], undefined, + "previously set node is now undefined"); + assert_equals(selly.length, 4, + "Number of nodes in collection is correctly changed"); + assert_equals(selly.children.length, 4, + "Number of children should have changed"); +}, "Setting a length lower than the old length trims nodes from the end"); +</script> |