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-rw-r--r-- | dom/canvas/test/webgl-conf/checkout/conformance/textures/misc/tex-image-with-invalid-data.html | 158 |
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diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/textures/misc/tex-image-with-invalid-data.html b/dom/canvas/test/webgl-conf/checkout/conformance/textures/misc/tex-image-with-invalid-data.html new file mode 100644 index 0000000000..4500624c81 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/textures/misc/tex-image-with-invalid-data.html @@ -0,0 +1,158 @@ +<!-- +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>texImage2D and texSubImage2D tests with invalid data</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 type="application/javascript"> +description("texImage2D and texSubImage2D tests with invalid data"); + +var wtu = WebGLTestUtils; +var canvas = document.getElementById("canvas"); +var contextVersion = wtu.getDefault3DContextVersion(); +var gl = wtu.create3DContext(canvas); +if (!gl) + testFailed("Context created."); +else + testPassed("Context created."); + +var tex; + +function setup() { + tex = gl.createTexture(); + gl.bindTexture(gl.TEXTURE_2D, tex); + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 64, 64, 0, gl.RGBA, gl.UNSIGNED_BYTE, null); +} + +function teardown() { + gl.deleteTexture(tex); +} + +function test(desc, func, expected) { + debug(desc); + + var exc = null; + try { + func(); + } catch (x) { + exc = x; + } + + if (expected == gl.INVALID_OPERATION) { + wtu.glErrorShouldBe(gl, expected); + } else if (expected == "exception") { + if (exc) { + testPassed("threw exception"); + } else { + testFailed("did not throw exception"); + } + } +} + +test("Calling texImage2D with no WebGLTexture bound generates INVALID_OPERATION", + function () { + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 64, 64, 0, gl.RGBA, gl.UNSIGNED_BYTE, null); + }, + gl.INVALID_OPERATION); + +test("Calling texSubImage2D with no WebGLTexture bound generates INVALID_OPERATION", + function () { + var buffer = new Uint8Array(4); + gl.texSubImage2D(gl.TEXTURE_2D, 0, 0, 0, 1, 1, gl.RGBA, gl.UNSIGNED_BYTE, buffer); + }, + gl.INVALID_OPERATION); + +setup(); + +test("Passing a buffer not large enough to texImage2D should generate an INVALID_OPERATION", + function () { + var tooSmall = new Uint8Array(64); + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 64, 64, 0, gl.RGBA, gl.UNSIGNED_BYTE, tooSmall); + }, + gl.INVALID_OPERATION); + +if (contextVersion < 2) { + test("Passing texImage2D parameter data of Number type should throw an exception", + function () { + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 64, 64, 0, gl.RGBA, gl.UNSIGNED_BYTE, 42); + }, + "exception"); +} else { + test("Passing texImage2D parameter data of Number type should generate an INVALID_OPERATION", + function () { + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 64, 64, 0, gl.RGBA, gl.UNSIGNED_BYTE, 42); + }, + gl.INVALID_OPERATION); +} + +if (contextVersion < 2) { + test("Passing texImage2D parameter data of String type should throw a TypeError", + function () { + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 64, 64, 0, gl.RGBA, gl.UNSIGNED_BYTE, "not a buffer"); + }, + "exception"); +} else { + test("Passing texImage2D parameter data of String type should generate an INVALID_OPERATION", + function () { + gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 64, 64, 0, gl.RGBA, gl.UNSIGNED_BYTE, "not a buffer"); + }, + gl.INVALID_OPERATION); +} + +test("Passing a buffer not large enough to texSubImage2D should generate an INVALID_OPERATION", + function () { + var tooSmall = new Uint8Array(64); + gl.texSubImage2D(gl.TEXTURE_2D, 0, 0, 0, 64, 64, gl.RGBA, gl.UNSIGNED_BYTE, tooSmall); + }, + gl.INVALID_OPERATION); + +if (contextVersion < 2) { + test("Passing texSubImage2D parameter data of Number type should throw a TypeError", + function () { + gl.texSubImage2D(gl.TEXTURE_2D, 0, 0, 0, 64, 64, gl.RGBA, gl.UNSIGNED_BYTE, 42); + }, + "exception"); +} else { + test("Passing texSubImage2D parameter data of Number type should generate an INVALID_OPERATION", + function () { + gl.texSubImage2D(gl.TEXTURE_2D, 0, 0, 0, 64, 64, gl.RGBA, gl.UNSIGNED_BYTE, 42); + }, + gl.INVALID_OPERATION); +} + +if (contextVersion < 2) { + test("Passing texSubImage2D parameter data of String type should throw a TypeError", + function () { + gl.texSubImage2D(gl.TEXTURE_2D, 0, 0, 0, 64, 64, gl.RGBA, gl.UNSIGNED_BYTE, "not a buffer"); + }, + "exception"); +} else { + test("Passing texSubImage2D parameter data of String type should generate an INVALID_OPERATION", + function () { + gl.texSubImage2D(gl.TEXTURE_2D, 0, 0, 0, 64, 64, gl.RGBA, gl.UNSIGNED_BYTE, "not a buffer"); + }, + gl.INVALID_OPERATION); +} + +teardown(); + +debug(""); +var successfullyParsed = true; +</script> +<script src="../../../js/js-test-post.js"></script> + +</body> +</html> + |