1 files changed, 49 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/js/tests/tex-image-and-sub-image-3d-with-image-bitmap-from-image-data.js b/dom/canvas/test/webgl-conf/checkout/js/tests/tex-image-and-sub-image-3d-with-image-bitmap-from-image-data.js
new file mode 100644
index 0000000000..cca0358e17
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/js/tests/tex-image-and-sub-image-3d-with-image-bitmap-from-image-data.js
@@ -0,0 +1,49 @@
+/*
+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.
+*/
+
+function generateTest(internalFormat, pixelFormat, pixelType, prologue, resourcePath, defaultContextVersion) {
+    var wtu = WebGLTestUtils;
+    var tiu = TexImageUtils;
+    var gl = null;
+    var successfullyParsed = false;
+
+    function init()
+    {
+        description('Verify texImage3D and texSubImage3D code paths taking ImageBitmap created from ImageData (' + internalFormat + '/' + pixelFormat + '/' + pixelType + ')');
+
+        if(!window.createImageBitmap || !window.ImageBitmap) {
+            finishTest();
+            return;
+        }
+
+        // Set the default context version while still allowing the webglVersion URL query string to override it.
+        wtu.setDefault3DContextVersion(defaultContextVersion);
+        gl = wtu.create3DContext("example");
+
+        if (!prologue(gl)) {
+            finishTest();
+            return;
+        }
+
+        gl.clearColor(0,0,0,1);
+        gl.clearDepth(1);
+        gl.disable(gl.BLEND);
+
+        var imageData = new ImageData(new Uint8ClampedArray(
+                                      [255, 0, 0, 255,
+                                      255, 0, 0, 0,
+                                      0, 255, 0, 255,
+                                      0, 255, 0, 0]),
+                                      2, 2);
+
+        runImageBitmapTest(imageData, 0, internalFormat, pixelFormat, pixelType, gl, tiu, wtu, true)
+        .then(() => {
+            finishTest();
+        });
+    }
+
+    return init;
+}