1 files changed, 58 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/more/functions/bufferDataBadArgs.html b/dom/canvas/test/webgl-conf/checkout/conformance/more/functions/bufferDataBadArgs.html
new file mode 100644
index 0000000000..4a473be0d8
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/conformance/more/functions/bufferDataBadArgs.html
@@ -0,0 +1,58 @@
+<!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 buf = gl.createBuffer();
+  var ebuf = gl.createBuffer();
+  gl.bindBuffer(gl.ARRAY_BUFFER, buf);
+  gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, ebuf);
+  return [gl, buf, ebuf];
+}
+
+Tests.testBufferData = function(gl) {
+    assertOk("zero size data",
+        function(){gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(0), gl.STATIC_DRAW);});
+    assertFail("bad target",
+        function(){gl.bufferData(gl.TEXTURE_2D, new Float32Array([1,2,3]), gl.STATIC_DRAW);});
+//    assertFail("array for data",
+//        function(){gl.bufferData(gl.ARRAY_BUFFER, [1,2,3], gl.STATIC_DRAW);});
+    assertFail("bad usage",
+        function(){gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([1,2,3]), gl.TEXTURE_2D);});
+    assertFail("null data",
+        function(){gl.bufferData(gl.ARRAY_BUFFER, null, gl.STATIC_DRAW);});
+    assertFail("undefined data",
+        function(){gl.bufferData(gl.ARRAY_BUFFER, undefined, gl.STATIC_DRAW);});
+    assertOk(function(){gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Float32Array([1,2,3]), gl.STATIC_DRAW);});
+    throwError(gl, 'bufferData');
+    gl.bindBuffer(gl.ARRAY_BUFFER, null);
+    assertFail(function(){gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([1,2,3]), gl.STATIC_DRAW);});
+    throwError(gl, 'bufferData');
+    gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, null);
+    assertFail(function(){gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint16Array([1,2,3]), gl.STATIC_DRAW);});
+    throwError(gl, 'bufferData');
+}
+
+Tests.endUnit = function(gl, buf, ebuf) {
+    gl.deleteBuffer(buf);
+    gl.deleteBuffer(ebuf);
+}
+
+
+</script>
+<style>canvas{ position:absolute; }</style>
+</head><body>
+<canvas id="gl" width="16" height="16"></canvas>
+</body></html>