2d.text.drawing.style.measure.textAlign.worker.js

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This WPT test may be referenced by the following Test IDs:
- /html/canvas/offscreen/text/2d.text.drawing.style.measure.textAlign.worker.html - WPT Dashboard Interop Dashboard

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

// OffscreenCanvas test in a worker:2d.text.drawing.style.measure.textAlign

// Description:Measurement should be related to textAlignment

// Note:

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

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

var t = async_test("Measurement should be related to textAlignment");

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');

  ctx.textAlign = "right";

  metrics = ctx.measureText('hello');

  _assert(metrics.actualBoundingBoxLeft > metrics.actualBoundingBoxRight, "metrics.actualBoundingBoxLeft > metrics.actualBoundingBoxRight");

  ctx.textAlign = "left"

  metrics = ctx.measureText('hello');

  _assert(metrics.actualBoundingBoxLeft < metrics.actualBoundingBoxRight, "metrics.actualBoundingBoxLeft < metrics.actualBoundingBoxRight");

  t.done();

});

done();