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| -rw-r--r-- | dom/canvas/test/webgl-conf/checkout/conformance/more/functions/texImage2DBadArgs.html | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/more/functions/texImage2DBadArgs.html b/dom/canvas/test/webgl-conf/checkout/conformance/more/functions/texImage2DBadArgs.html new file mode 100644 index 0000000000..c818d1b1a3 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/more/functions/texImage2DBadArgs.html @@ -0,0 +1,105 @@ +<!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)); + return [gl]; +} + +Tests.setup = function(gl) { + var tex = gl.createTexture(); + gl.bindTexture(gl.TEXTURE_2D, tex); + return [gl] +} + +Tests.teardown = function(gl,tex) { + gl.bindTexture(gl.TEXTURE_2D, null); + gl.deleteTexture(tex); +} + +Tests.testTexImage2D = function(gl) { + var data = new Uint8Array(4); + assertGLError(gl, gl.INVALID_OPERATION, "not enough data", function(){ + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 2,1,0,gl.RGBA,gl.UNSIGNED_BYTE, data); + }); + assertGLError(gl, gl.INVALID_OPERATION, "not enough data", function(){ + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 1,2,0,gl.RGBA,gl.UNSIGNED_BYTE, data); + }); + assertGLError(gl, gl.INVALID_ENUM, "bad target", function(){ + gl.texImage2D(gl.FLOAT, 0, gl.RGBA, 1,1,0,gl.RGBA,gl.UNSIGNED_BYTE, null); + }); + assertGLErrorIn(gl, [gl.INVALID_ENUM, gl.INVALID_VALUE], + "bad internal format/format", function(){ + gl.texImage2D(gl.TEXTURE_2D, 0, gl.FLOAT, 1,1,0,gl.FLOAT,gl.UNSIGNED_BYTE, null); + }); + assertGLError(gl, gl.INVALID_VALUE, "border > 0", function(){ + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 1,1,48,gl.RGBA,gl.UNSIGNED_BYTE, null); + }); + // The spec says zero size is OK. If you disagree please list the section + // in the spec that details this issue. + assertOk("zero size", function(){ + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 0,0,0,gl.RGBA,gl.UNSIGNED_BYTE, null); + }); + assertGLError(gl, gl.INVALID_VALUE, "negative width", function(){ + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, -1,1,0,gl.RGBA,gl.UNSIGNED_BYTE, null); + }); + assertGLError(gl, gl.INVALID_VALUE, "negative height", function(){ + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 1,-1,0,gl.RGBA,gl.UNSIGNED_BYTE, null); + }); + assertGLErrorIn(gl, [gl.INVALID_ENUM, gl.INVALID_OPERATION], "bad format", function(){ + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 1,1,0,gl.FLOAT,gl.UNSIGNED_BYTE, null); + }); + assertGLErrorIn(gl, [gl.INVALID_ENUM, gl.INVALID_OPERATION], "bad type", function(){ + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 1,1,0,gl.RGBA,gl.TEXTURE_2D, null); + }); + assertGLError(gl, gl.INVALID_OPERATION, "not enough data", function(){ + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 1,1,0,gl.RGBA,gl.UNSIGNED_BYTE, new Uint8Array(3)); + }); + assertGLError(gl, gl.INVALID_OPERATION, "format and type incompatible",function(){ + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 1,1,0,gl.RGBA,gl.UNSIGNED_SHORT_5_6_5, null); + }); + assertGLError(gl, gl.INVALID_OPERATION, "format and type incompatible",function(){ + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGB, 1,1,0,gl.RGB,gl.UNSIGNED_SHORT_4_4_4_4, null); + }); + + assertThrows(gl, true, "too few args", function(){ + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 2, 2, 0, gl.RGBA, gl.UNSIGNED_BYTE); + }); + assertThrows(gl, false, "too many args", function(){ + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 2, 2, 0, gl.RGBA, gl.UNSIGNED_BYTE, null, null); + }); + + assertThrows(gl, true, "bad TexSourceType", function(){ + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, window); + }); + assertThrows(gl, true, "fake TexSourceType", function(){ + var fakeObj = { + get width() { throw 7 }, + get height() { throw 7 }, + data: new Uint8ClampedArray(10) + }; + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, fakeObj); + }); +} + + +Tests.endUnit = function(gl) { +} + +</script> +<style>canvas{ position:absolute; }</style> +</head><body> +<canvas id="gl" width="16" height="16"></canvas> +</body></html> |