program-infolog.html

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<!--

Copyright (c) 2019 The Khronos Group Inc.

Use of this source code is governed by an MIT-style license that can be

found in the LICENSE.txt file.

-->

<!DOCTYPE html>

<html>

<head>

<meta charset="utf-8">

<title>WebGL Program Conformance Tests</title>

<link rel="stylesheet" href="../../resources/js-test-style.css"/>

<script src="../../js/js-test-pre.js"></script>

<script src="../../js/webgl-test-utils.js"></script>

</head>

<body>

<div id="description"></div>

<div id="console"></div>

<canvas id="canvas" width="2" height="2"> </canvas>

<script id="vertexShader" language="x-shader/x-vertex">

void main()

  gl_Position = vec4(0.0, 0.0, 0.0, 1.0);

</script>

<script id="fragmentShader" language="x-shader/x-fragment">

precision mediump float;

void main()

  gl_FragColor = vec4(1.0, 0.0, 0.0, 1.0);

</script>

<script>

"use strict";

description('getProgramInfoLog should not return \\0');

debug("");

var wtu = WebGLTestUtils;

var gl = wtu.create3DContext("canvas");

if (!gl) {

  testFailed("context does not exist");

} else {

  testPassed("context exists");

debug("");

var program = wtu.loadProgramFromScript(gl, 'vertexShader', 'fragmentShader');

var infolog = gl.getProgramInfoLog(program);

if (infolog === '\0') {

  testFailed("getProgramInfoLog should not return '\\0'");

} else {

  testPassed("getProgramInfoLog didn't return '\\0'");

var successfullyParsed = true;

</script>

<script src="../../js/js-test-post.js"></script>

</body>

</html>