def test_install_bzr_hooks(self):
"""
L{CommandController.install_bzrlib_hooks} is called to hook the
controller into C{bzrlib}.
"""
main(["commandant", self.directory.path, "version"])
self.assertEquals(all_command_names(), set(["help", "version"]))
def test_default_to_help(self):
"""
If no command name is provided the C{help} command is used as a
default.
"""
self.directory.make_path()
main(["commandant", self.directory.path])
self.assertEquals(
sys.stdout.getvalue(),
"""\
commandant -- A toolkit for building command-oriented tools.
https://github.com/jkakar/commandant
Basic commands:
commandant help commands List all commands
commandant help topics List all help topics
""",
)
def test_controller_path(self):
"""
C{CommandController.path} is set to the path specified as the first
argument, in the entry point logic. In the future this should be
removed, and commands should not rely on it.
"""
hello_path = os.path.join(self.directory.path, "hello")
content = """\
from bzrlib.commands import Command
class cmd_test_command(Command):
def run(self):
file = open('%s', 'w')
file.write('Hello, world!')
file.close()
""" % (
hello_path,
)
path = os.path.join(self.directory.path, "test_command.py")
self.directory.make_path(content=content, path=path)
main(["commandant", self.directory.path, "test-command"])
self.assertEquals(open(hello_path).read(), "Hello, world!")
