1 files changed, 88 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/more/functions/copyTexImage2DBadArgs.html b/dom/canvas/test/webgl-conf/checkout/conformance/more/functions/copyTexImage2DBadArgs.html
new file mode 100644
index 0000000000..802fbc971f
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/conformance/more/functions/copyTexImage2DBadArgs.html
@@ -0,0 +1,88 @@
+<!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) {
+    assertOk("height > backHeight", function(){
+        gl.copyTexImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 0,0, 17,1,0);
+    });
+    assertOk("width > backWidth", function(){
+        gl.copyTexImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 0,0, 1,17,0);
+    });
+    assertOk("x + width > backWidth", function(){
+        gl.copyTexImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 16,0, 1,1,0);
+    });
+    assertOk("y + height > backHeight", function(){
+        gl.copyTexImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 0,16, 1,1,0);
+    });
+    assertOk("Negative X", function(){
+        gl.copyTexImage2D(gl.TEXTURE_2D, 0, gl.RGBA, -1,0, 1,1,0);
+    });
+    assertOk("Negative Y", function(){
+        gl.copyTexImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 0,-1, 1,1,0);
+    });
+    assertFail("Negative height", function(){
+        gl.copyTexImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 0,0, -1,1,0);
+    });
+    assertFail("Negative width", function(){
+        gl.copyTexImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 0,0, 1,-1,0);
+    });
+    assertFail("Non 0 border", function(){
+        gl.copyTexImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 0,0, 1,1,1);
+    });
+    assertFail("Negative border",function(){
+        gl.copyTexImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 0,0, 1,1,-1);
+    });
+    assertOk("Good Args", function(){
+        gl.copyTexImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 0,0, 16,16,0);
+    });
+    assertFail("NPOT texture to > level 0", function(){
+        gl.copyTexImage2D(gl.TEXTURE_2D, 1, gl.RGBA, 0,0, 15,16,0);
+    });
+    assertFail("Bad target", function(){
+        gl.copyTexImage2D(gl.FLOAT, 0, gl.RGBA, 0,0, 16,16,0);
+    });
+    assertFail("Bad internal format", function(){
+        gl.copyTexImage2D(gl.TEXTURE_2D, 0, gl.FLOAT, 0,0, 16,16,0);
+    });
+    assertFail("Negative level", function(){
+        gl.copyTexImage2D(gl.TEXTURE_2D, -1, gl.RGBA, 0,0, 16,16,0);
+    });
+}
+
+
+Tests.endUnit = function(gl) {
+}
+
+</script>
+<style>canvas{ position:absolute; }</style>
+</head><body>
+<canvas id="gl" width="16" height="16"></canvas>
+</body></html>