Add m-esr52 at 52.6.0

5 files changed, 628 insertions, 0 deletions

diff --git a/dom/canvas/test/webgl-conf/checkout/py/lint/LICENSE b/dom/canvas/test/webgl-conf/checkout/py/lint/LICENSE
new file mode 100644
index 000000000..45896e6be
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/py/lint/LICENSE
@@ -0,0 +1,30 @@
+W3C 3-clause BSD License
+
+http://www.w3.org/Consortium/Legal/2008/03-bsd-license.html
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+* Redistributions of works must retain the original copyright notice,
+  this list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the original copyright
+  notice, this list of conditions and the following disclaimer in the
+  documentation and/or other materials provided with the distribution.
+
+* Neither the name of the W3C nor the names of its contributors may be
+  used to endorse or promote products derived from this work without
+  specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/dom/canvas/test/webgl-conf/checkout/py/lint/README.md b/dom/canvas/test/webgl-conf/checkout/py/lint/README.md
new file mode 100644
index 000000000..b030932f8
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/py/lint/README.md
@@ -0,0 +1,115 @@
+## Introduction
+
+We have a lint tool for catching common mistakes in test files. The tool comes from
+[W3C/wpt-tools](https://github.com/w3c/wpt-tools/) with modification for catching
+common mistakes in submitted pull request, all WebGL/sdk/tests and specified folder.
+
+The copyright of this tool is belong to W3C and/or the author listed in the test
+file. The tool is dual-licensed under the
+[W3C Test Suite License](http://www.w3.org/Consortium/Legal/2008/04-testsuite-license)
+and [BSD 3-clause License](http://www.w3.org/Consortium/Legal/2008/03-bsd-license),
+which are introduced in
+[W3C's test suite licensing policy](http://www.w3.org/Consortium/Legal/2008/04-testsuite-copyright).
+
+Now the tool can check html, htm, xhtml, xhtm, js, frag and vert files.
+- You can run it manually by starting the `lint.py` executable from the root of your local
+WebGL/sdk/tests working directory like this:
+
+```
+./py/lint/lint.py
+```
+
+You can use the lint tool to check submitted pull request and fix the errors reported by the tool.
+Reviewers will not merge branches with tests that have lint errors, so you must either
+[fix all lint errors](#fixing-lint-errors) or update
+[white-list test files] (#updating-the-whitelist) to suppress the errors.
+
+## Usage of lint tool
+
+1. Check other repos, specify the repo name with `-r`, default
+is WebGL/sdk/tests:</br>
+<code>
+./py/lint/lint.py -r demo-express
+</code>
+1. Check submitted pull request:</br>
+<code>
+./py/lint/lint.py -p
+</code>
+1. Check specified folder, the specified folder must be relative path of
+WebGL/sdk/tests:</br>
+<code>
+./py/lint/lint.py -d conformance/attribs
+</code>
+
+## Fixing lint errors
+
+You must fix any errors the lint tool reports, unless an error is for
+something essential to a certain test or that for some other exceptional
+reason shouldn't prevent the test from being merged. In those cases you can
+update [white-list test files](#updating-the-whiteslist) to suppress the errors.
+Otherwise, use the details in this section to fix all errors reported.
+
+* **CR AT EOL**: Test-file line ends with CR (U+000D) character; **fix**:
+  reformat file so each line just has LF (U+000A) line ending (standard,
+  cross-platform "Unix" line endings instead of, e.g., DOS line endings).
+
+* **INDENT TABS**: Test-file line starts with one or more tab characters;
+  **fix**: use spaces to replace any tab characters at beginning of lines.
+
+* **TRAILING WHITESPACE**: Test-file line has trailing whitespace; **fix**:
+  remove trailing whitespace from all lines in the file.
+
+* **UNNECESSARY EXECUTABLE PERMISSION**: Test file contains unnecessary executable permission; **fix**:
+  remove unnecessary executable permission of the file.
+
+* **FILENAME WHITESPACE**: Test file name contains white space; **fix**:
+  remove white space from test file name.
+
+## Updating the whitelist
+
+Normally you must [fix all lint errors](#fixing-lint-errors). But in the
+unusual case of error reports for things essential to certain tests or that
+for other exceptional reasons shouldn't prevent a merge of a test, you can
+update and commit the `lint.whitelist` file in the WebGL/sdk/tests/py/lint/
+directory to suppress errors the lint tool would report for a test file.
+
+To add a test file or directory to the whitelist, use the following format:
+
+```
+ERROR TYPE:file/name/pattern
+```
+
+For example, to whitelist the file `example/file.html` such that all
+`TRAILING WHITESPACE` errors the lint tool would report for it are
+suppressed, add the following line to the `lint.whitelist` file.
+
+```
+TRAILING WHITESPACE:example/file.html
+```
+
+To whitelist an entire directory rather than just one file, use the `*`
+wildcard. For example, to whitelist the `example` directory such that all
+`TRAILING WHITESPACE` errors the lint tool would report for any files in it
+are suppressed, add the following line to the `lint.whitelist` file.
+
+```
+TRAILING WHITESPACE:example/*
+```
+
+If needed, you can also use the `*` wildcard to express other filename
+patterns or directory-name patterns (just as you would when, e.g.,
+executing shell commands from the command line).
+
+Finally, to whitelist just one line in a file, use the following format:
+
+```
+ERROR TYPE:file/name/pattern:line_number
+```
+
+For example, to whitelist just line 128 of the file `example/file.html`
+such that any `TRAILING WHITESPACE` error the lint tool would report for
+that line is suppressed, add the following to the `lint.whitelist` file.
+
+```
+TRAILING WHITESPACE:example/file.html:128
+```
diff --git a/dom/canvas/test/webgl-conf/checkout/py/lint/lint.py b/dom/canvas/test/webgl-conf/checkout/py/lint/lint.py
new file mode 100755
index 000000000..2dea67b6c
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/py/lint/lint.py
@@ -0,0 +1,223 @@
+#! /usr/bin/env python
+import os
+import subprocess
+import re
+import sys
+import fnmatch
+import commands
+
+from collections import defaultdict
+from optparse import OptionParser
+
+lint_root = os.path.dirname(os.path.abspath(__file__))
+repo_root = os.path.dirname(os.path.dirname(lint_root))
+
+
+def git(command, *args):
+    args = list(args)
+    proc_kwargs = {"cwd": repo_root}
+    command_line = ["git", command] + args
+
+    try:
+        return subprocess.check_output(command_line, **proc_kwargs)
+    except subprocess.CalledProcessError:
+        raise
+
+
+def iter_files(flag=False, floder=""):
+    if floder != "" and floder != None:
+        os.chdir(repo_root)
+        for pardir, subdir, files in os.walk(floder):
+            for item in subdir + files:
+                if not os.path.isdir(os.path.join(pardir, item)):
+                    yield os.path.join(pardir, item)
+        os.chdir(lint_root)
+    else:
+        if not flag:
+            os.chdir(repo_root)
+            for pardir, subdir, files in os.walk(repo_root):
+                for item in subdir + files:
+                    if not os.path.isdir(os.path.join(pardir, item)):
+                        yield os.path.join(pardir, item).split(repo_root + "/")[1]
+            os.chdir(lint_root)
+        else:
+            for item in git("diff", "--name-status", "HEAD~1").strip().split("\n"):
+                status = item.split("\t")
+                if status[0].strip() != "D":
+                    yield status[1]
+
+
+def check_filename_space(path):
+    bname = os.path.basename(path)
+    if re.compile(" ").search(bname):
+        return [("FILENAME WHITESPACE", "Filename of %s contains white space" % path, None)]
+    return []
+
+
+def check_permission(path):
+    bname = os.path.basename(path)
+    if not re.compile('\.py$|\.sh$').search(bname):
+        if os.access(os.path.join(repo_root, path), os.X_OK):
+            return [("UNNECESSARY EXECUTABLE PERMISSION", "%s contains unnecessary executable permission" % path, None)]
+    return []
+
+
+def parse_whitelist_file(filename):
+    data = defaultdict(lambda:defaultdict(set))
+
+    with open(filename) as f:
+        for line in f:
+            line = line.strip()
+            if not line or line.startswith("#"):
+                continue
+            parts = [item.strip() for item in line.split(":")]
+            if len(parts) == 2:
+                parts.append(None)
+            else:
+                parts[-1] = int(parts[-1])
+
+            error_type, file_match, line_number = parts
+            data[file_match][error_type].add(line_number)
+
+    def inner(path, errors):
+        whitelisted = [False for item in xrange(len(errors))]
+
+        for file_match, whitelist_errors in data.iteritems():
+            if fnmatch.fnmatch(path, file_match):
+                for i, (error_type, msg, line) in enumerate(errors):
+                    if "*" in whitelist_errors:
+                        whitelisted[i] = True
+                    elif error_type in whitelist_errors:
+                        allowed_lines = whitelist_errors[error_type]
+                        if None in allowed_lines or line in allowed_lines:
+                            whitelisted[i] = True
+
+        return [item for i, item in enumerate(errors) if not whitelisted[i]]
+    return inner
+
+
+_whitelist_fn = None
+def whitelist_errors(path, errors):
+    global _whitelist_fn
+
+    if _whitelist_fn is None:
+        _whitelist_fn = parse_whitelist_file(os.path.join(lint_root, "lint.whitelist"))
+    return _whitelist_fn(path, errors)
+
+
+class Regexp(object):
+    pattern = None
+    file_extensions = None
+    error = None
+    _re = None
+
+    def __init__(self):
+        self._re = re.compile(self.pattern)
+
+    def applies(self, path):
+        return (self.file_extensions is None or
+                os.path.splitext(path)[1] in self.file_extensions)
+
+    def search(self, line):
+        return self._re.search(line)
+
+
+class TrailingWhitespaceRegexp(Regexp):
+    pattern = " $"
+    error = "TRAILING WHITESPACE"
+
+
+class TabsRegexp(Regexp):
+    pattern = "^\t"
+    error = "INDENT TABS"
+
+
+class CRRegexp(Regexp):
+    pattern = "\r$"
+    error = "CR AT EOL"
+
+regexps = [item() for item in
+           [TrailingWhitespaceRegexp,
+            TabsRegexp,
+            CRRegexp]]
+
+
+def check_regexp_line(path, f):
+    errors = []
+
+    applicable_regexps = [regexp for regexp in regexps if regexp.applies(path)]
+
+    for i, line in enumerate(f):
+        for regexp in applicable_regexps:
+            if regexp.search(line):
+                errors.append((regexp.error, "%s line %i" % (path, i+1), i+1))
+
+    return errors
+
+
+def output_errors(errors):
+    for error_type, error, line_number in errors:
+        print "%s: %s" % (error_type, error)
+
+
+def output_error_count(error_count):
+    if not error_count:
+        return
+
+    by_type = " ".join("%s: %d" % item for item in error_count.iteritems())
+    count = sum(error_count.values())
+    if count == 1:
+        print "There was 1 error (%s)" % (by_type,)
+    else:
+        print "There were %d errors (%s)" % (count, by_type)
+
+
+def main():
+    global repo_root
+    error_count = defaultdict(int)
+
+    parser = OptionParser()
+    parser.add_option('-p', '--pull', dest="pull_request", action='store_true', default=False)
+    parser.add_option("-d", '--dir', dest="dir", help="specify the checking dir, e.g. tools")
+    parser.add_option("-r", '--repo', dest="repo", help="specify the repo, e.g. WebGL")
+    options, args = parser.parse_args()
+    if options.pull_request == True:
+        options.pull_request = "WebGL"
+        repo_root = repo_root.replace("WebGL/sdk/tests", options.pull_request)
+    if options.repo == "" or options.repo == None:
+        options.repo = "WebGL/sdk/tests"
+    repo_root = repo_root.replace("WebGL/sdk/tests", options.repo)
+
+    def run_lint(path, fn, *args):
+        errors = whitelist_errors(path, fn(path, *args))
+        output_errors(errors)
+        for error_type, error, line in errors:
+            error_count[error_type] += 1
+
+    for path in iter_files(options.pull_request, options.dir):
+        abs_path = os.path.join(repo_root, path)
+        if not os.path.exists(abs_path):
+            continue
+        for path_fn in file_path_lints:
+            run_lint(path, path_fn)
+        for state_fn in file_state_lints:
+            run_lint(path, state_fn)
+
+        if not os.path.isdir(abs_path):
+            if re.compile('\.html$|\.htm$|\.xhtml$|\.xhtm$|\.frag$|\.vert$|\.js$').search(abs_path):
+                with open(abs_path) as f:
+                    for file_fn in file_content_lints:
+                        run_lint(path, file_fn, f)
+                        f.seek(0)
+
+    output_error_count(error_count)
+    return sum(error_count.itervalues())
+
+file_path_lints = [check_filename_space]
+file_content_lints = [check_regexp_line]
+file_state_lints = [check_permission]
+
+if __name__ == "__main__":
+    error_count = main()
+    if error_count > 0:
+        sys.exit(1)
diff --git a/dom/canvas/test/webgl-conf/checkout/py/lint/lint.whitelist b/dom/canvas/test/webgl-conf/checkout/py/lint/lint.whitelist
new file mode 100644
index 000000000..a6016d7e3
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/py/lint/lint.whitelist
@@ -0,0 +1,46 @@
+# File containing whiteslist for lint errors
+# Format is:
+# ERROR TYPE:file/name/pattern[:line number]
+# e.g.
+# TRAILING WHITESPACE:example/file.html:128
+# to allow trailing whitespace on example/file.html line 128
+
+## Whitespace rules that we can't enforce yet ##
+
+TRAILING WHITESPACE:*.md
+TRAILING WHITESPACE:*.txt
+TRAILING WHITESPACE:*.frag
+TRAILING WHITESPACE:*.vert
+
+## Accept executable permission ##
+
+UNNECESSARY EXECUTABLE PERMISSION:*.cgi
+UNNECESSARY EXECUTABLE PERMISSION:.git/*
+
+## Ignore INDENT TABS ##
+ 
+INDENT TABS:*.frag
+INDENT TABS:*.vert
+#The original dEQP tests used tabs throughout.
+INDENT TABS:deqp/functional/gles3/*.js
+
+## File types that should never be checked ##
+
+*:*.pdf
+*:*.jpg
+*:*.png
+*:*.gif
+*:*.pdf
+*:*.wav
+*:*.mp3
+*:*.m4a
+*:*.oga
+*:*.ogv
+*:*.webm
+*:*.mp4
+*:*.m4v
+*:*.ttf
+*:*.woff
+*:*.eot
+*:*.sfd
+*:*.swf
diff --git a/dom/canvas/test/webgl-conf/checkout/py/tex_image_test_generator.py b/dom/canvas/test/webgl-conf/checkout/py/tex_image_test_generator.py
new file mode 100644
index 000000000..609e878db
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/py/tex_image_test_generator.py
@@ -0,0 +1,214 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2015 The Khronos Group Inc.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and/or associated documentation files (the
+# "Materials"), to deal in the Materials without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Materials, and to
+# permit persons to whom the Materials are furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Materials.
+#
+# THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+
+"""
+  Generator for tex-2d* and tex-3d* tests.
+  This file needs to be run in its folder.
+"""
+
+import os
+import os.path
+import sys
+
+_LICENSE = """<!--
+
+Copyright (c) 2015 The Khronos Group Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and/or associated documentation files (the
+"Materials"), to deal in the Materials without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Materials, and to
+permit persons to whom the Materials are furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Materials.
+
+THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+
+-->
+
+"""
+
+_DO_NOT_EDIT_WARNING = """<!--
+
+This file is auto-generated from py/tex_image_test_generator.py
+DO NOT EDIT!
+
+-->
+
+"""
+
+_ELEMENT_TYPES = [
+  'canvas',
+  'canvas-sub-rectangle',
+  'image',
+  'image-data',
+  'svg-image',
+  'video',
+  'webgl-canvas',
+  'image-bitmap-from-image-data',
+  'image-bitmap-from-image',
+  'image-bitmap-from-video',
+  'image-bitmap-from-canvas',
+  'image-bitmap-from-blob',
+  'image-bitmap-from-image-bitmap'
+]
+
+_FORMATS_TYPES_WEBGL1 = [
+  {'internal_format': 'RGB', 'format': 'RGB', 'type': 'UNSIGNED_BYTE' },
+  {'internal_format': 'RGB', 'format': 'RGB', 'type': 'UNSIGNED_SHORT_5_6_5' },
+  {'internal_format': 'RGBA', 'format': 'RGBA', 'type': 'UNSIGNED_BYTE' },
+  {'internal_format': 'RGBA', 'format': 'RGBA', 'type': 'UNSIGNED_SHORT_4_4_4_4' },
+  {'internal_format': 'RGBA', 'format': 'RGBA', 'type': 'UNSIGNED_SHORT_5_5_5_1' },
+]
+
+_FORMATS_TYPES_WEBGL2 = [
+  {'internal_format': 'R8', 'format': 'RED', 'type': 'UNSIGNED_BYTE' },
+  {'internal_format': 'R16F', 'format': 'RED', 'type': 'HALF_FLOAT' },
+  {'internal_format': 'R16F', 'format': 'RED', 'type': 'FLOAT' },
+  {'internal_format': 'R32F', 'format': 'RED', 'type': 'FLOAT' },
+  {'internal_format': 'R8UI', 'format': 'RED_INTEGER', 'type': 'UNSIGNED_BYTE' },
+  {'internal_format': 'RG8', 'format': 'RG', 'type': 'UNSIGNED_BYTE' },
+  {'internal_format': 'RG16F', 'format': 'RG', 'type': 'HALF_FLOAT' },
+  {'internal_format': 'RG16F', 'format': 'RG', 'type': 'FLOAT' },
+  {'internal_format': 'RG32F', 'format': 'RG', 'type': 'FLOAT' },
+  {'internal_format': 'RG8UI', 'format': 'RG_INTEGER', 'type': 'UNSIGNED_BYTE' },
+  {'internal_format': 'RGB8', 'format': 'RGB', 'type': 'UNSIGNED_BYTE' },
+  {'internal_format': 'SRGB8', 'format': 'RGB', 'type': 'UNSIGNED_BYTE' },
+  {'internal_format': 'RGB565', 'format': 'RGB', 'type': 'UNSIGNED_BYTE' },
+  {'internal_format': 'RGB565', 'format': 'RGB', 'type': 'UNSIGNED_SHORT_5_6_5' },
+  {'internal_format': 'R11F_G11F_B10F', 'format': 'RGB', 'type': 'UNSIGNED_INT_10F_11F_11F_REV' },
+  {'internal_format': 'R11F_G11F_B10F', 'format': 'RGB', 'type': 'HALF_FLOAT' },
+  {'internal_format': 'R11F_G11F_B10F', 'format': 'RGB', 'type': 'FLOAT' },
+  {'internal_format': 'RGB9_E5', 'format': 'RGB', 'type': 'HALF_FLOAT' },
+  {'internal_format': 'RGB9_E5', 'format': 'RGB', 'type': 'FLOAT' },
+  {'internal_format': 'RGB16F', 'format': 'RGB', 'type': 'HALF_FLOAT' },
+  {'internal_format': 'RGB16F', 'format': 'RGB', 'type': 'FLOAT' },
+  {'internal_format': 'RGB32F', 'format': 'RGB', 'type': 'FLOAT' },
+  {'internal_format': 'RGB8UI', 'format': 'RGB_INTEGER', 'type': 'UNSIGNED_BYTE' },
+  {'internal_format': 'RGBA8', 'format': 'RGBA', 'type': 'UNSIGNED_BYTE' },
+  {'internal_format': 'SRGB8_ALPHA8', 'format': 'RGBA', 'type': 'UNSIGNED_BYTE' },
+  {'internal_format': 'RGB5_A1', 'format': 'RGBA', 'type': 'UNSIGNED_BYTE' },
+  {'internal_format': 'RGB5_A1', 'format': 'RGBA', 'type': 'UNSIGNED_SHORT_5_5_5_1' },
+  {'internal_format': 'RGBA4', 'format': 'RGBA', 'type': 'UNSIGNED_BYTE' },
+  {'internal_format': 'RGBA4', 'format': 'RGBA', 'type': 'UNSIGNED_SHORT_4_4_4_4' },
+  {'internal_format': 'RGBA16F', 'format': 'RGBA', 'type': 'HALF_FLOAT' },
+  {'internal_format': 'RGBA16F', 'format': 'RGBA', 'type': 'FLOAT' },
+  {'internal_format': 'RGBA32F', 'format': 'RGBA', 'type': 'FLOAT' },
+  {'internal_format': 'RGBA8UI', 'format': 'RGBA_INTEGER', 'type': 'UNSIGNED_BYTE' },
+]
+
+def GenerateFilename(dimension, element_type, internal_format, format, type):
+  """Generate test filename."""
+  filename = ("tex-" + dimension + "d-" +
+              internal_format + "-" + format + "-" + type + ".html")
+  return filename.lower()
+
+def WriteTest(filename, dimension, element_type, internal_format, format, type, default_context_version):
+  """Write one test."""
+  file = open(filename, "wb")
+  file.write(_LICENSE)
+  file.write(_DO_NOT_EDIT_WARNING)
+  code = """
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<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="../../../js/tests/tex-image-and-sub-image-utils.js"></script>"""
+  if element_type == 'image-bitmap-from-image-data' or element_type == 'image-bitmap-from-image' or \
+     element_type == 'image-bitmap-from-video' or element_type == 'image-bitmap-from-canvas' or \
+     element_type == 'image-bitmap-from-blob' or element_type == 'image-bitmap-from-image-bitmap':
+    code += """
+<script src="../../../js/tests/tex-image-and-sub-image-with-image-bitmap-utils.js"></script>"""
+  code += """
+<script src="../../../js/tests/tex-image-and-sub-image-%(dimension)sd-with-%(element_type)s.js"></script>
+</head>
+<body>"""
+  if element_type == 'image-data':
+    code += """
+<canvas id="texcanvas" width="2" height="2"></canvas>"""
+  code += """
+<canvas id="example" width="32" height="32"></canvas>"""
+  code += """
+<div id="description"></div>
+<div id="console"></div>
+<script>
+"use strict";
+function testPrologue(gl) {
+    return true;
+}
+
+generateTest("%(internal_format)s", "%(format)s", "%(type)s", testPrologue, "../../../resources/", %(default_context_version)s)();
+</script>
+</body>
+</html>
+"""
+  file.write(code % {
+    'dimension': dimension,
+    'element_type': element_type,
+    'internal_format': internal_format,
+    'format': format,
+    'type': type,
+    'default_context_version': default_context_version,
+  })
+  file.close()
+
+def GenerateTests(test_dir, test_cases, dimension, default_context_version):
+  test_dir_template = test_dir + '/%s'
+  for element_type in _ELEMENT_TYPES:
+    os.chdir(test_dir_template % element_type.replace('-', '_'))
+    if dimension == '3':
+      # Assume we write 2D tests first.
+      index_file = open("00_test_list.txt", "ab")
+    else:
+      index_file = open("00_test_list.txt", "wb")
+    for tex_info in test_cases:
+      internal_format = tex_info['internal_format']
+      format = tex_info['format']
+      type = tex_info['type']
+      filename = GenerateFilename(dimension, element_type, internal_format, format, type)
+      index_file.write(filename)
+      index_file.write('\n')
+      WriteTest(filename, dimension, element_type, internal_format, format, type, default_context_version)
+    index_file.close();
+
+def main(argv):
+  """This is the main function."""
+  py_dir = os.path.dirname(os.path.realpath(__file__))
+  GenerateTests(os.path.realpath(py_dir + '/../conformance/textures'), _FORMATS_TYPES_WEBGL1, '2', '1')
+  GenerateTests(os.path.realpath(py_dir + '/../conformance2/textures'), _FORMATS_TYPES_WEBGL2, '2', '2')
+  GenerateTests(os.path.realpath(py_dir + '/../conformance2/textures'), _FORMATS_TYPES_WEBGL2, '3', '2')
+
+if __name__ == '__main__':
+  sys.exit(main(sys.argv[1:]))