test_ManifestProcessor_start_url.html

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<html>

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=1079453

-->

<head>

  <meta charset="utf-8">

  <title>Test for Bug 1079453</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

  <script src="common.js"></script>

  <script>

/**

 * Manifest start_url

 * https://w3c.github.io/manifest/#start_url-member

**/

"use strict";

typeTests.forEach((type) => {

  var expected = `Expect non - string start_url to be doc's url: ${typeof type}.`;

  data.jsonText = JSON.stringify({

    start_url: type,

});

  var result = processor.process(data);

  is(result.start_url.toString(), docURL.toString(), expected);

});

// Not same origin

var expected = `Expect different origin URLs to become document's URL.`;

data.jsonText = JSON.stringify({

  start_url: "http://not-same-origin",

});

var result = processor.process(data);

is(result.start_url.toString(), docURL.toString(), expected);

// Empty string test

expected = `Expect empty string for start_url to become document's URL.`;

data.jsonText = JSON.stringify({

  start_url: "",

});

result = processor.process(data);

is(result.start_url.toString(), docURL.toString(), expected);

// Resolve URLs relative to manifest

var URLs = [

  "path",

  "/path",

  "../../path",

  `${whiteSpace}path${whiteSpace}`,

  `${whiteSpace}/path`,

  `${whiteSpace}../../path`,

];

URLs.forEach((url) => {

  expected = `Resolve URLs relative to manifest.`;

  data.jsonText = JSON.stringify({

    start_url: url,

});

  var absURL = new URL(url, manifestURL).toString();

  result = processor.process(data);

  is(result.start_url.toString(), absURL, expected);

});

// It retains the fragment

var startURL = "./path?query=123#fragment";

data.jsonText = JSON.stringify({

  start_url: startURL,

});

var absURL = new URL(startURL, manifestURL).href;

result = processor.process(data);

is(result.start_url.toString(), absURL, "Retains fragment");

// It retains the fragment on the document's location too.

window.location = "#here";

data.jsonText = JSON.stringify({});

result = processor.process(data);

is(

  window.location.href,

  result.start_url.toString(),

  `Retains the fragment of document's location`

);

</script>

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</html>