from __future__ import absolute_import, print_function

import os

from mercurial import (

    dispatch,

)

def testdispatch(cmd):

    """Simple wrapper around dispatch.dispatch()

    Prints command and result value, but does not handle quoting.

    """

    print("running: %s" % (cmd,))

    req = dispatch.request(cmd.split())

    result = dispatch.dispatch(req)

    print("result: %r" % (result,))

# create file 'foo', add and commit

f = open('foo', 'wb')

f.write('foo\n')

f.close()

testdispatch("add foo")

testdispatch("commit -m commit1 -d 2000-01-01 foo")

# append to file 'foo' and commit

f = open('foo', 'ab')

f.write('bar\n')

f.close()

# remove blackbox.log directory (proxy for readonly log file)

os.rmdir(".hg/blackbox.log")

# replace it with the real blackbox.log file

os.rename(".hg/blackbox.log-", ".hg/blackbox.log")

testdispatch("commit -m commit2 -d 2000-01-02 foo")

# check 88803a69b24 (fancyopts modified command table)

testdispatch("log -r 0")

testdispatch("log -r tip")