#!/usr/bin/python

#

# Copyright (C) 2009, 2010 Chris Jerdonek (chris.jerdonek@gmail.com)

#

# Redistribution and use in source and binary forms, with or without

# modification, are permitted provided that the following conditions are

# met:

#

#     * Redistributions of source code must retain the above copyright

# notice, this list of conditions and the following disclaimer.

#     * Redistributions in binary form must reproduce the above

# 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 Apple Computer, Inc. ("Apple") nor the names of

# its contributors may be used to endorse or promote products derived

# from this software without specific prior written permission.

#

# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

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"""Run unit tests of WebKit's Perl and Python scripts."""

# The docstring above is passed as the "description" to the OptionParser

# used in this script's __main__ block.

#

# For the command options supported by this script, see the code below

# that instantiates the OptionParser class, or else pass --help

# while running this script (since argument help is auto-generated).

import os

import subprocess

import sys

from optparse import OptionParser

class ScriptsTester(object):

    """Supports running unit tests of WebKit scripts."""

    def __init__(self, scripts_directory):

        self.scripts_directory = scripts_directory

    def script_path(self, script_file_name):

        """Return an absolute path to the given script."""

        return os.path.join(self.scripts_directory, script_file_name)

    def run_test_script(self, script_title, script_path, args=None):

        """Run the given test script."""

        print('Testing %s:' % script_title)

        call_args = [script_path]

        if args:

            call_args.extend(args)

        subprocess.call(call_args)

        print(70 * "*") # dividing line

    def main(self):

        parser = OptionParser(description=__doc__)

        parser.add_option('-a', '--all', dest='all', action='store_true',

                          default=False, help='run all available tests, '

                          'including those suppressed by default')

        (options, args) = parser.parse_args()

        self.run_test_script('Perl scripts', self.script_path('test-webkitperl'))

        self.run_test_script('Python scripts', self.script_path('test-webkitpy'),

                             ['--all'] if options.all else None)

        # FIXME: Display a cumulative indication of success or failure.

        #        In addition, call sys.exit() with 0 or 1 depending on that

        #        cumulative success or failure.

        print('Note: Perl and Python results appear separately above.')

if __name__ == '__main__':

    # The scripts directory is the directory containing this file.

    tester = ScriptsTester(os.path.dirname(__file__))

    tester.main()