1 # Copyright (C) 2010 Google Inc. All rights reserved.
3 # Redistribution and use in source and binary forms, with or without
4 # modification, are permitted provided that the following conditions are
7 # * Redistributions of source code must retain the above copyright
8 # notice, this list of conditions and the following disclaimer.
9 # * Redistributions in binary form must reproduce the above
10 # copyright notice, this list of conditions and the following disclaimer
11 # in the documentation and/or other materials provided with the
13 # * Neither the name of Google Inc. nor the names of its
14 # contributors may be used to endorse or promote products derived from
15 # this software without specific prior written permission.
17 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 """Factory method to retrieve the appropriate port implementation."""
35 from webkitpy.layout_tests.port import builders
38 def platform_options(use_globs=False):
40 optparse.make_option('--android', action='store_const', dest='platform',
41 const=('android*' if use_globs else 'android'),
42 help=('Alias for --platform=android*' if use_globs else 'Alias for --platform=android')),
44 # FIXME: Update run_webkit_tests.sh, any other callers to no longer pass --chromium, then remove this flag.
45 optparse.make_option('--chromium', action='store_const', dest='platform',
46 const=('chromium*' if use_globs else 'chromium'),
47 help=('Alias for --platform=chromium*' if use_globs else 'Alias for --platform=chromium')),
49 optparse.make_option('--platform', action='store',
50 help=('Glob-style list of platform/ports to use (e.g., "mac*")' if use_globs else 'Platform to use (e.g., "mac-lion")')),
54 def configuration_options():
56 optparse.make_option('--debug', action='store_const', const='Debug', dest="configuration",
57 help='Set the configuration to Debug'),
58 optparse.make_option("-t", "--target", dest="configuration",
59 help="specify the target configuration to use (Debug/Release)"),
60 optparse.make_option('--release', action='store_const', const='Release', dest="configuration",
61 help='Set the configuration to Release'),
66 def _builder_options(builder_name):
67 configuration = "Debug" if re.search(r"[d|D](ebu|b)g", builder_name) else "Release"
68 is_webkit2 = builder_name.find("WK2") != -1
69 builder_name = builder_name
70 return optparse.Values({'builder_name': builder_name, 'configuration': configuration})
73 class PortFactory(object):
75 'android.AndroidPort',
79 'mock_drt.MockDRTPort',
83 def __init__(self, host):
86 def _default_port(self, options):
87 platform = self._host.platform
88 if platform.is_linux() or platform.is_freebsd():
90 elif platform.is_mac():
92 elif platform.is_win():
94 raise NotImplementedError('unknown platform: %s' % platform)
96 def get(self, port_name=None, options=None, **kwargs):
97 """Returns an object implementing the Port interface. If
98 port_name is None, this routine attempts to guess at the most
99 appropriate port on this platform."""
100 port_name = port_name or self._default_port(options)
102 # FIXME(steveblock): There's no longer any need to pass '--platform
103 # chromium' on the command line so we can remove this logic.
104 if port_name == 'chromium':
105 port_name = self._host.platform.os_name
107 if 'browser_test' in port_name:
108 module_name, class_name = port_name.rsplit('.', 1)
109 module = __import__(module_name, globals(), locals(), [], -1)
110 port_class_name = module.get_port_class_name(class_name)
111 if port_class_name != None:
112 cls = module.__dict__[port_class_name]
113 port_name = cls.determine_full_port_name(self._host, options, class_name)
114 return cls(self._host, port_name, options=options, **kwargs)
116 for port_class in self.PORT_CLASSES:
117 module_name, class_name = port_class.rsplit('.', 1)
118 module = __import__(module_name, globals(), locals(), [], -1)
119 cls = module.__dict__[class_name]
120 if port_name.startswith(cls.port_name):
121 port_name = cls.determine_full_port_name(self._host, options, port_name)
122 return cls(self._host, port_name, options=options, **kwargs)
123 raise NotImplementedError('unsupported platform: "%s"' % port_name)
125 def all_port_names(self, platform=None):
126 """Return a list of all valid, fully-specified, "real" port names.
128 This is the list of directories that are used as actual baseline_paths()
129 by real ports. This does not include any "fake" names like "test"
130 or "mock-mac", and it does not include any directories that are not.
132 If platform is not specified, we will glob-match all ports"""
133 platform = platform or '*'
134 return fnmatch.filter(builders.all_port_names(), platform)
136 def get_from_builder_name(self, builder_name):
137 port_name = builders.port_name_for_builder_name(builder_name)
138 assert port_name, "unrecognized builder name '%s'" % builder_name
139 return self.get(port_name, _builder_options(builder_name))