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| -rw-r--r-- | dom/canvas/test/webgl-conf/checkout/conformance/more/functions/texSubImage2DHTMLBadArgs.html | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/more/functions/texSubImage2DHTMLBadArgs.html b/dom/canvas/test/webgl-conf/checkout/conformance/more/functions/texSubImage2DHTMLBadArgs.html new file mode 100644 index 0000000000..0d860bcaaa --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/more/functions/texSubImage2DHTMLBadArgs.html @@ -0,0 +1,83 @@ +<!DOCTYPE html> +<html> +<head> +<meta charset="utf-8"> +<!-- +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. +--> +<link rel="stylesheet" type="text/css" href="../unit.css" /> +<script type="application/javascript" src="../unit.js"></script> +<script type="application/javascript" src="../util.js"></script> +<script type="application/javascript"> + +Tests.startUnit = function () { + var canvas = document.getElementById('gl'); + var gl = wrapGLContext(getGLContext(canvas)); + var tex = gl.createTexture(); + gl.bindTexture(gl.TEXTURE_2D, tex); + return [gl, tex]; +} + +Tests.testTexImage2D = function(gl) { + var b = document.createElement('b'); + var div = document.createElement('div'); + var c = document.getElementById('c'); + assertOk("make texture", + function() {gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, c); }); + assertGLError(gl, gl.INVALID_VALUE, "y + height > texture height", + function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0, 1, gl.RGBA, gl.UNSIGNED_BYTE, c); }); + assertGLError(gl, gl.INVALID_VALUE, "x + width > texture width", + function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 1, 0, gl.RGBA, gl.UNSIGNED_BYTE, c); }); + assertGLError(gl, gl.INVALID_VALUE, "negative x", + function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, -1, 0, gl.RGBA, gl.UNSIGNED_BYTE, c); }); + assertGLError(gl, gl.INVALID_VALUE, "negative y", + function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0, -1, gl.RGBA, gl.UNSIGNED_BYTE, c); }); + assertGLError(gl, gl.INVALID_VALUE, "negative level", + function() {gl.texSubImage2D(gl.TEXTURE_2D, -1, 0, 0, gl.RGBA, gl.UNSIGNED_BYTE, c); }); + assertThrowNoGLError(gl, "bad element b", + function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0,0, gl.RGBA, gl.UNSIGNED_BYTE, b); }); + assertThrowNoGLError(gl, "bad element div", + function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0,0, gl.RGBA, gl.UNSIGNED_BYTE, div); }); + assertThrowNoGLError(gl, "no element", + function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0,0, gl.RGBA, gl.UNSIGNED_BYTE, 0); }); + assertThrowNoGLError(gl, "string as data", + function() {gl.texSubImage2D(gl.TEXTURE_2D, 0,0, 0, gl.RGBA, gl.UNSIGNED_BYTE, "foo"); }); + assertGLError(gl, gl.INVALID_ENUM, "bad target", + function() {gl.texSubImage2D(gl.FLOAT, 0, 0,0, gl.RGBA, gl.UNSIGNED_BYTE, c); }); + assertOk("good args", + function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0, 0, gl.RGBA, gl.UNSIGNED_BYTE, c); }); + assertGLError(gl, gl.INVALID_OPERATION, "format not same as original", + function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0,0, gl.RGB, gl.UNSIGNED_BYTE, c); }); + assertGLError(gl, gl.INVALID_OPERATION, "type not same as original", + function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0,0, gl.RGBA, gl.UNSIGNED_SHORT_4_4_4_4, c); }); + assertOk("make texture RGB", + function() {gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGB, gl.RGB, gl.UNSIGNED_BYTE, c); }); + assertOk("format same as original RGB", + function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0,0, gl.RGB, gl.UNSIGNED_BYTE, c); }); + assertGLError(gl, gl.INVALID_OPERATION, "format not same as original RGB", + function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0,0, gl.RGBA, gl.UNSIGNED_BYTE, c); }); + assertGLError(gl, gl.INVALID_OPERATION, "type not same as original RGB", + function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0,0, gl.RGB, gl.UNSIGNED_SHORT_5_6_5, c); }); + assertOk("make texture RGBA 4_4_4_4", + function() {gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_SHORT_4_4_4_4, c); }); + assertOk("format same as original RGBA 4_4_4_4", + function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0,0, gl.RGBA, gl.UNSIGNED_SHORT_4_4_4_4, c); }); + assertGLError(gl, gl.INVALID_OPERATION, "format not same as original RGBA 4_4_4_4", + function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0,0, gl.RGB, gl.UNSIGNED_BYTE, c); }); + assertGLError(gl, gl.INVALID_OPERATION, "type not same as original RGBA 4_4_4_4", + function() {gl.texSubImage2D(gl.TEXTURE_2D, 0, 0,0, gl.RGBA, gl.UNSIGNED_BYTE, c); }); +} + +Tests.endUnit = function(gl, tex) { + gl.bindTexture(gl.TEXTURE_2D, null); + gl.deleteTexture(tex); +} + +</script> +<style>canvas{ position:absolute; }</style> +</head><body> +<canvas id="gl" width="16" height="16"></canvas> +<canvas id="c" width="16" height="16"></canvas> +</body></html> |