#!/usr/bin/env python

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# FIXME: this is a poor attempt at a unit tests driver. We should replace

# this with something that actually uses a unit testing framework or

# at least produces output that could be useful.

"""Simple test client for the port/Driver interface."""

import os

import optparse

import port

def run_tests(port, options, tests):

    # |image_path| is a path to the image capture from the driver.

    image_path = 'image_result.png'

    driver = port.create_driver(image_path, None)

    driver.start()

    for t in tests:

        uri = port.filename_to_uri(os.path.join(port.layout_tests_dir(), t))

        print "uri: " + uri

        crash, timeout, checksum, output, err = \

            driver.run_test(uri, int(options.timeout), None)

        print "crash:         " + str(crash)

        print "timeout:       " + str(timeout)

        print "checksum:      " + str(checksum)

        print 'stdout: """'

        print ''.join(output)

        print '"""'

        print 'stderr: """'

        print ''.join(err)

        print '"""'

        print

    driver.stop()

if __name__ == '__main__':

    # FIXME: configuration_options belong in a shared location.

    configuration_options = [

        optparse.make_option('--debug', action='store_const', const='Debug', dest="configuration", help='Set the configuration to Debug'),

        optparse.make_option('--release', action='store_const', const='Release', dest="configuration", help='Set the configuration to Release'),

    ]

    misc_options = [

        optparse.make_option('-p', '--platform', action='store', default='mac', help='Platform to test (e.g., "mac", "chromium-mac", etc.'),

        optparse.make_option('--timeout', action='store', default='2000', help='test timeout in milliseconds (2000 by default)'),

        optparse.make_option('--wrapper', action='store'),

        optparse.make_option('--no-pixel-tests', action='store_true', default=False, help='disable pixel-to-pixel PNG comparisons'),

    ]

    option_list = configuration_options + misc_options

    optparser = optparse.OptionParser(option_list=option_list)

    options, args = optparser.parse_args()

    p = port.get(options.platform, options)

    run_tests(p, options, args)