view tests/test_svn_pre_commit_hooks.py @ 1134:a9b6e38d6dc9

util: add visitor pattern for scrubbing json These functions are for future patches that will add safer serialization via json. '_convert' is a visitor pattern that will be used for lists, dictionaries, and strings for helping convert None to the empty string since json forbids 'null' as a key for a dictionary. None -> '' is a safe mapping because this is for the 'branch_info' variable which already maps the empty string to None. Note, also, that json is chosen instead of, say, csv because json has a concept of 'null' and will better handle utf8 strings (which subversion supports). Important: this changes the requirement of hgsubversion to python 2.6+.
author Sean Farley <sean.michael.farley@gmail.com>
date Mon, 17 Feb 2014 11:10:38 -0600
parents d741f536f23a
children cff81f35b31e
line wrap: on
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import os
import sys
import test_util
import unittest

from mercurial import hg
from mercurial import commands
from mercurial import util


class TestSvnPreCommitHooks(test_util.TestBase):
    def setUp(self):
        super(TestSvnPreCommitHooks, self).setUp()
        self.repo_path = self.load_and_fetch('single_rev.svndump')[1]
        # creating pre-commit hook that doesn't allow any commit
        hook_file_name = os.path.join(
			self.repo_path, 'hooks', 'pre-commit'
        )
        hook_file = open(hook_file_name, 'w')
        hook_file.write(
        	'#!/bin/sh\n'
        	'echo "Commits are not allowed" >&2; exit 1;\n'
        )
        hook_file.close()
        os.chmod(hook_file_name, 0755)

    def test_push_with_pre_commit_hooks(self):
        changes = [('narf/a', 'narf/a', 'ohai',),
                   ]
        self.commitchanges(changes)
        self.assertRaises(util.Abort, self.pushrevisions)