view tests/test-dispatch.py @ 34250:448725a2ef73

templater: extract shortest() logic from template function

It can be useful for extensions to be able to produce the shortest
unambiguous hash (including the in-tree "show" extension). That logic
is currently inside the shortest() template function. Let's move it
out of the templater. I've put it on revlog since it's closely related
to revlog._partialmatch. We may also want a convenience method on
context, but I'll leave that for a later patch.

Differential Revision: https://phab.mercurial-scm.org/D724

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,))

testdispatch("init test1")
os.chdir('test1')

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

# check 88803a69b24 (fancyopts modified command table)
testdispatch("log -r 0")
testdispatch("log -r tip")