webgl/uniformMatrixNfv.html

<!doctype html>
<title>uniformMatrix*fv</title>
<link rel=author href=mailto:Ms2ger@gmail.com title=Ms2ger>
<link rel=help href=https://www.khronos.org/registry/webgl/specs/latest/#WebGLRenderingContext>
<link rel=help href=http://dev.w3.org/2006/webapi/WebIDL/#es-boolean>
<link rel=help href=http://es5.github.com/#x9.2>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script src=common.js></script>

<div id=log></div>
<script id="vshader" type="x-shader/x-vertex">
uniform mat2 m2;
uniform mat3 m3;
uniform mat4 m4;
</script>
<script>
var floatArray = function(n) {
  var a = [];
  for (var i = 0; i < n; ++i) {
    a.push(1);
  }
  return a;
};
[2, 3, 4].forEach(function(n) {
  test(function() {
    var gl = getGl();
    var f = "uniformMatrix" + n + "fv";
    var loc = gl.getUniformLocation(gl.createProgram(), "m" + n);
    gl[f](loc, { valueOf: function() { throw "Error"; } }, floatArray(n));
  }, "Should not throw for " + n);
});
</script>