2d.text.drawing.style.nonfinite.spacing.worker.js

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// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.

// OffscreenCanvas test in a worker:2d.text.drawing.style.nonfinite.spacing

// Description:Testing letter spacing and word spacing with nonfinite inputs

// Note:

importScripts("/resources/testharness.js");

importScripts("/html/canvas/resources/canvas-tests.js");

var t = async_test("Testing letter spacing and word spacing with nonfinite inputs");

var t_pass = t.done.bind(t);

var t_fail = t.step_func(function(reason) {

    throw reason;

});

t.step(function() {

  var canvas = new OffscreenCanvas(100, 50);

  var ctx = canvas.getContext('2d');

  _assertSame(ctx.letterSpacing, '0px', "ctx.letterSpacing", "'0px'");

  _assertSame(ctx.wordSpacing, '0px', "ctx.wordSpacing", "'0px'");

  function test_word_spacing(value) {

    ctx.wordSpacing = value;

    ctx.letterSpacing = value;

    _assertSame(ctx.wordSpacing, '0px', "ctx.wordSpacing", "'0px'");

    _assertSame(ctx.letterSpacing, '0px', "ctx.letterSpacing", "'0px'");

  test_word_spacing(NaN);

  test_word_spacing(Infinity);

  test_word_spacing(-Infinity);

  t.done();

});

done();