1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/content/canvas/test/webgl-mochitest/test_fb_param_crash.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,48 @@
1.4 +<!DOCTYPE HTML>
1.5 +<title>WebGL test: bug 958723</title>
1.6 +<script src="/tests/SimpleTest/SimpleTest.js"></script>
1.7 +<link rel="stylesheet" href="/tests/SimpleTest/test.css">
1.8 +<script src="driver-info.js"></script>
1.9 +<script src="webgl-util.js"></script>
1.10 +<body>
1.11 +<canvas id="c"></canvas>
1.12 +<script>
1.13 +
1.14 +// Give ourselves a scope to return early from:
1.15 +(function() {
1.16 + var gl = WebGLUtil.getWebGL('c');
1.17 + if (!gl) {
1.18 + todo(false, 'WebGL is unavailable.');
1.19 + return;
1.20 + }
1.21 +
1.22 + // Catch actual WebGLUtil errors, not GL errors.
1.23 + function errorFunc(str) {
1.24 + ok(false, 'Error: ' + str);
1.25 + }
1.26 + WebGLUtil.setErrorFunc(errorFunc);
1.27 +
1.28 + function checkGLError(func, info, reference) {
1.29 + var error = gl.getError();
1.30 + var prefix = info ? ('[' + info + '] ') : '';
1.31 + var text = 'gl.getError should be 0x' + reference.toString(16) +
1.32 + ', was 0x' + error.toString(16) + '.';
1.33 + func(error == reference, prefix + text);
1.34 + }
1.35 +
1.36 + // Begin test:
1.37 + if (!gl.getExtension('WEBGL_draw_buffers')) {
1.38 + todo(false, 'Not having this extension is fine.');
1.39 + return;
1.40 + }
1.41 + checkGLError(ok, 'before bad param query', 0);
1.42 +
1.43 + var result = gl.getFramebufferAttachmentParameter(gl.FRAMEBUFFER,
1.44 + gl.COLOR_ATTACHMENT0,
1.45 + gl.FRAMEBUFFER_ATTACHMENT_OBJECT_NAME);
1.46 +
1.47 + checkGLError(ok, 'after bad param query', gl.INVALID_OPERATION);
1.48 +})();
1.49 +
1.50 +</script>
1.51 +
