<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1258899
-->
<head>
  <meta charset="utf-8">
  <title>Test for Bug 1258899</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>
/**
 * dir member
 * https://w3c.github.io/manifest/#dir-member
 **/
"use strict";
// Type checks
typeTests.forEach((type) => {
  var expected = `Expect non - string dir to default to "auto".`;
  data.jsonText = JSON.stringify({
    dir: type,
  });
  var result = processor.process(data);
  is(result.dir, "auto", expected);
});

/* Test valid values*/
var validDirs = ["ltr", "rtl", "auto"];
validDirs.forEach((dir) => {
  var expected = `Expect dir value to be ${dir}.`;
  data.jsonText = JSON.stringify({dir});
  var result = processor.process(data);
  is(result.dir, dir, expected);
});

// trim tests
validDirs.forEach((dir) => {
  var expected = `Expect trimmed dir to be returned.`;
  var expandeddir =  seperators + lineTerminators + dir + lineTerminators + seperators;
  data.jsonText = JSON.stringify({
    dir: expandeddir,
  });
  var result = processor.process(data);
  is(result.dir, dir, expected);
});

// Unknown/Invalid directions
var invalidDirs = ["LTR", "RtL", `fooo${whiteSpace}rtl`, "", "bar baz, some value", "ltr rtl auto", "AuTo"];
invalidDirs.forEach((dir) => {
  var expected = `Expect default dir "auto" to be returned: '${dir}'`;
  data.jsonText = JSON.stringify({dir});
  var result = processor.process(data);
  is(result.dir, "auto", expected);
});
  </script>
</head>
