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Diffstat (limited to 'toolkit/content/tests/widgets/test_moz_five_star.html')
-rw-r--r-- | toolkit/content/tests/widgets/test_moz_five_star.html | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/toolkit/content/tests/widgets/test_moz_five_star.html b/toolkit/content/tests/widgets/test_moz_five_star.html new file mode 100644 index 0000000000..593028f2c9 --- /dev/null +++ b/toolkit/content/tests/widgets/test_moz_five_star.html @@ -0,0 +1,82 @@ +<!DOCTYPE HTML> +<html> +<head> + <meta charset="utf-8"> + <title>MozFiveStar Tests</title> + <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" href="chrome://mochikit/content/tests/SimpleTest/test.css"/> + <script type="module" src="chrome://global/content/elements/moz-five-star.mjs"></script> +</head> +<body> +<p id="display"></p> +<div id="content" style="max-width: fit-content"> + <moz-five-star label="Label" rating="2.5"></moz-five-star> +</div> +<pre id="test"> + <script class="testbody" type="application/javascript"> + const { BrowserTestUtils } = ChromeUtils.importESModule("resource://testing-common/BrowserTestUtils.sys.mjs"); + add_task(async function testMozFiveStar() { + const mozFiveStar = document.querySelector("moz-five-star"); + ok(mozFiveStar, "moz-five-star is rendered"); + + const stars = mozFiveStar.starEls; + ok(stars, "moz-five-star has stars"); + is(stars.length, 5, "moz-five-star stars count is 5"); + + const rating = mozFiveStar.rating; + ok(rating, "moz-five-star has a rating"); + is(rating, 2.5, "moz-five-star rating is 2.5"); + }); + + add_task(async function testMozFiveStarsDisplay() { + const mozFiveStar = document.querySelector("moz-five-star"); + ok(mozFiveStar, "moz-five-star is rendered"); + + async function testRating(rating, ratingRounded, expectation) { + mozFiveStar.rating = rating; + await mozFiveStar.updateComplete; + if (mozFiveStar.ownerDocument.hasPendingL10nMutations) { + await BrowserTestUtils.waitForEvent( + mozFiveStar.ownerDocument, + "L10nMutationsFinished" + ); + } + let starsString = Array.from(mozFiveStar.starEls) + .map(star => star.getAttribute("fill")) + .join(","); + is(starsString, expectation, `Rendering of rating ${rating}`); + + is( + mozFiveStar.starsWrapperEl.title, + `Rated ${ratingRounded} out of 5`, + "Rendered title must contain at most one fractional digit" + ); + + let isImage = mozFiveStar.starsWrapperEl.getAttribute("role") == "img" + || mozFiveStar.starsWrapperEl.getAttribute("role") == "image"; + + ok( + isImage, + "Rating element is an image for the title to be announced" + ); + } + + await testRating(0.0, "0", "empty,empty,empty,empty,empty"); + await testRating(0.249, "0.2", "empty,empty,empty,empty,empty"); + await testRating(0.25, "0.3", "half,empty,empty,empty,empty"); + await testRating(0.749, "0.7", "half,empty,empty,empty,empty"); + await testRating(0.99, "1", "full,empty,empty,empty,empty"); + await testRating(1.0, "1", "full,empty,empty,empty,empty"); + await testRating(2, "2", "full,full,empty,empty,empty"); + await testRating(3.0, "3", "full,full,full,empty,empty"); + await testRating(4.001, "4", "full,full,full,full,empty"); + await testRating(4.249, "4.2", "full,full,full,full,empty"); + await testRating(4.25, "4.3", "full,full,full,full,half"); + await testRating(4.749, "4.7", "full,full,full,full,half"); + await testRating(4.89, "4.9", "full,full,full,full,full"); + await testRating(5.0, "5", "full,full,full,full,full"); + }); + </script> +</pre> +</body> +</html> |