def test_defaultConfig(self):
"""
If the I{config} option is not specified, the default config.plist in
the source tree is used.
"""
options = SimOptions()
self.assertEqual(options['config'], FilePath(__file__).sibling('config.plist'))
def test_configFileNotFound(self):
"""
If the filename given to the I{config} option is not found,
L{SimOptions.parseOptions} raises a L{UsageError} indicating
this.
"""
name = FilePath(self.mktemp())
options = SimOptions()
exc = self.assertRaises(UsageError, options.parseOptions,
['--config', name.path])
self.assertEquals(
str(exc), "--config %s: No such file or directory" % (name.path, ))
def test_configFileNotParseable(self):
"""
If the contents of the file given to the I{config} option
cannot be parsed by L{ConfigParser},
L{SimOptions.parseOptions} raises a L{UsageError} indicating
this.
"""
config = FilePath(self.mktemp())
config.setContent("some random junk")
options = SimOptions()
exc = self.assertRaises(UsageError, options.parseOptions,
['--config', config.path])
self.assertEquals(
str(exc),
"--config %s: syntax error: line 1, column 0" % (config.path, ))