1 files changed, 138 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/deqp/functional/gles3/texturefiltering/texturefiltering_test_generator.py b/dom/canvas/test/webgl-conf/checkout/deqp/functional/gles3/texturefiltering/texturefiltering_test_generator.py
new file mode 100644
index 0000000000..0b6064c8ca
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/deqp/functional/gles3/texturefiltering/texturefiltering_test_generator.py
@@ -0,0 +1,138 @@
+#!/usr/bin/env python
+
+# 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.
+
+"""
+  Generator for texturefilter* tests.
+  This file needs to be run in its folder.
+"""
+
+import sys
+
+_DO_NOT_EDIT_WARNING = """<!--
+
+This file is auto-generated from texturefiltering_test_generator.py
+DO NOT EDIT!
+
+-->
+
+"""
+
+_HTML_TEMPLATE = """<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>WebGL Texture Filtering Tests</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>
+
+<script src="../../../../closure-library/closure/goog/base.js"></script>
+<script src="../../../deqp-deps.js"></script>
+<script>goog.require('functional.gles3.es3fTextureFilteringTests');</script>
+</head>
+<body>
+<div id="description"></div>
+<div id="console"></div>
+<canvas id="canvas" width="300" height="300"> </canvas>
+<script>
+var wtu = WebGLTestUtils;
+var gl = wtu.create3DContext('canvas', null, 2);
+
+functional.gles3.es3fTextureFilteringTests.run(gl, [%(start)s, %(end)s]);
+</script>
+</body>
+</html>
+"""
+
+_FILTERABLE_FORMAT_COUNT = 10
+_SIZE_2D_COUNT = 6
+_SIZE_CUBE_COUNT = 5
+_SIZE_2D_ARRAY_COUNT = 5
+_SIZE_3D_COUNT = 5
+_MIN_FILTER_MODE_COUNT = 6
+_MAG_FILTER_MODE_COUNT = 2
+_WRAP_MODE_COUNT = 3
+
+_GROUPS = [
+    '2d_formats',
+    '2d_sizes',
+    '2d_combinations',
+    'cube_formats',
+    'cube_sizes',
+    'cube_combinations',
+    'cube_no_edges_visible',
+    '2d_array_formats',
+    '2d_array_sizes',
+    '2d_array_combinations',
+    '3d_formats',
+    '3d_sizes',
+    '3d_combinations'
+]
+
+_GROUP_TEST_COUNTS = [
+    _FILTERABLE_FORMAT_COUNT, # 2d_formats
+    _SIZE_2D_COUNT, # 2d_sizes
+    _MIN_FILTER_MODE_COUNT, # 2d_combinations
+    _FILTERABLE_FORMAT_COUNT, # cube_formats
+    _SIZE_CUBE_COUNT, # cube_sizes
+    _MIN_FILTER_MODE_COUNT, # cube_combinations
+    1, # cube_no_edges_visible
+    _FILTERABLE_FORMAT_COUNT, # 2d_array_formats
+    _SIZE_2D_ARRAY_COUNT, # 2d_array_sizes
+    _MIN_FILTER_MODE_COUNT, # 2d_array_combinations
+    _FILTERABLE_FORMAT_COUNT, # 3d_formats
+    _SIZE_3D_COUNT, # 3d_sizes,
+    _MIN_FILTER_MODE_COUNT * _MAG_FILTER_MODE_COUNT * _WRAP_MODE_COUNT, # 3d_combinations
+]
+
+def GenerateFilename(group, count, index):
+  """Generate test filename."""
+  assert index >= 0 and index < count
+  filename = group
+  if count > 1:
+    index_str = str(index)
+    if index < 10:
+      index_str = "0" + index_str
+    filename += "_" + index_str
+  filename += ".html"
+  return filename
+
+def WriteTest(filename, start, end):
+  """Write one test."""
+  file = open(filename, "wb")
+  file.write(_DO_NOT_EDIT_WARNING)
+  file.write(_HTML_TEMPLATE % {
+    'start': start,
+    'end': end
+  })
+  file.close
+
+def GenerateTests():
+  """Generate all tests."""
+  assert len(_GROUPS) == len(_GROUP_TEST_COUNTS)
+  test_index = 0
+  filelist = []
+  for ii in range(len(_GROUPS)):
+    group = _GROUPS[ii]
+    count = _GROUP_TEST_COUNTS[ii]
+    for index in range(count):
+      filename = GenerateFilename(group, count, index)
+      filelist.append(filename)
+      WriteTest(filename, test_index, test_index + 1)
+      test_index += 1
+  return filelist
+
+def GenerateTestList(filelist):
+  file = open("00_test_list.txt", "wb")
+  file.write('\n'.join(filelist))
+  file.close
+
+def main(argv):
+  """This is the main function."""
+  filelist = GenerateTests()
+  GenerateTestList(filelist)
+
+if __name__ == '__main__':
+  sys.exit(main(sys.argv[1:]))