GitPython/git/test/test_git.py at issue-301-reproduction · pythonthings/GitPython · GitHub

Repository navigation

History

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

190

191

192

193

194

195

196

197

198

199

200

201

202

203

204

205

#-*-coding:utf-8-*-

# test_git.py

# This module is part of GitPython and is released under

# the BSD License: http://www.opensource.org/licenses/bsd-license.php

import os

import mock

from git.test.lib import (

TestBase,

patch,

raises,

assert_equal,

assert_true,

assert_match,

fixture_path

)

from git import (

Git,

GitCommandError,

GitCommandNotFound,

Repo

)

from gitdb.test.lib import with_rw_directory

from git.compat import PY3

class TestGit(TestBase):

@classmethod

def setUpClass(cls):

super(TestGit, cls).setUpClass()

cls.git = Git(cls.rorepo.working_dir)

@patch.object(Git, 'execute')

def test_call_process_calls_execute(self, git):

git.return_value = ''

self.git.version()

assert_true(git.called)

assert_equal(git.call_args, ((['git', 'version'],), {}))

def test_call_unpack_args_unicode(self):

args = Git._Git__unpack_args(u'Unicode€™')

if PY3:

mangled_value = 'Unicode\u20ac\u2122'

else:

mangled_value = 'Unicode\xe2\x82\xac\xe2\x84\xa2'

assert_equal(args, [mangled_value])

def test_call_unpack_args(self):

args = Git._Git__unpack_args(['git', 'log', '--', u'Unicode€™'])

if PY3:

mangled_value = 'Unicode\u20ac\u2122'

else:

mangled_value = 'Unicode\xe2\x82\xac\xe2\x84\xa2'

assert_equal(args, ['git', 'log', '--', mangled_value])

@raises(GitCommandError)

def test_it_raises_errors(self):

self.git.this_does_not_exist()

def test_it_transforms_kwargs_into_git_command_arguments(self):

assert_equal(["-s"], self.git.transform_kwargs(**{'s': True}))

assert_equal(["-s5"], self.git.transform_kwargs(**{'s': 5}))

assert_equal(["--max-count"], self.git.transform_kwargs(**{'max_count': True}))

assert_equal(["--max-count=5"], self.git.transform_kwargs(**{'max_count': 5}))

# order is undefined

res = self.git.transform_kwargs(**{'s': True, 't': True})

assert ['-s', '-t'] == res or ['-t', '-s'] == res

def test_it_executes_git_to_shell_and_returns_result(self):

assert_match('^git version [\d\.]{2}.*$', self.git.execute(["git", "version"]))

def test_it_accepts_stdin(self):

filename = fixture_path("cat_file_blob")

fh = open(filename, 'r')

assert_equal("70c379b63ffa0795fdbfbc128e5a2818397b7ef8",

self.git.hash_object(istream=fh, stdin=True))

fh.close()

@patch.object(Git, 'execute')

def test_it_ignores_false_kwargs(self, git):

# this_should_not_be_ignored=False implies it *should* be ignored

self.git.version(pass_this_kwarg=False)

assert_true("pass_this_kwarg" not in git.call_args[1])

def test_persistent_cat_file_command(self):

# read header only

import subprocess as sp

hexsha = "b2339455342180c7cc1e9bba3e9f181f7baa5167"

g = self.git.cat_file(batch_check=True, istream=sp.PIPE, as_process=True)

g.stdin.write(b"b2339455342180c7cc1e9bba3e9f181f7baa5167\n")

g.stdin.flush()

obj_info = g.stdout.readline()

# read header + data

g = self.git.cat_file(batch=True, istream=sp.PIPE, as_process=True)

g.stdin.write(b"b2339455342180c7cc1e9bba3e9f181f7baa5167\n")

g.stdin.flush()

obj_info_two = g.stdout.readline()

assert obj_info == obj_info_two

# read data - have to read it in one large chunk

size = int(obj_info.split()[2])

data = g.stdout.read(size)

g.stdout.read(1)

# now we should be able to read a new object

g.stdin.write(b"b2339455342180c7cc1e9bba3e9f181f7baa5167\n")

g.stdin.flush()

assert g.stdout.readline() == obj_info

# same can be achived using the respective command functions

hexsha, typename, size = self.git.get_object_header(hexsha)

hexsha, typename_two, size_two, data = self.git.get_object_data(hexsha)

assert typename == typename_two and size == size_two

def test_version(self):

v = self.git.version_info

assert isinstance(v, tuple)

for n in v:

assert isinstance(n, int)

# END verify number types

def test_cmd_override(self):

prev_cmd = self.git.GIT_PYTHON_GIT_EXECUTABLE

exc = GitCommandNotFound

try:

# set it to something that doens't exist, assure it raises

type(self.git).GIT_PYTHON_GIT_EXECUTABLE = os.path.join(

"some", "path", "which", "doesn't", "exist", "gitbinary")

self.failUnlessRaises(exc, self.git.version)

finally:

type(self.git).GIT_PYTHON_GIT_EXECUTABLE = prev_cmd

# END undo adjustment

def test_options_are_passed_to_git(self):

# This work because any command after git --version is ignored

git_version = self.git(version=True).NoOp()

git_command_version = self.git.version()

self.assertEquals(git_version, git_command_version)

def test_single_char_git_options_are_passed_to_git(self):

input_value = 'TestValue'

output_value = self.git(c='user.name=%s' % input_value).config('--get', 'user.name')

self.assertEquals(input_value, output_value)

def test_change_to_transform_kwargs_does_not_break_command_options(self):

self.git.log(n=1)

def test_insert_after_kwarg_raises(self):

# This isn't a complete add command, which doesn't matter here

self.failUnlessRaises(ValueError, self.git.remote, 'add', insert_kwargs_after='foo')

def test_env_vars_passed_to_git(self):

editor = 'non_existant_editor'

with mock.patch.dict('os.environ', {'GIT_EDITOR': editor}):

assert self.git.var("GIT_EDITOR") == editor

@with_rw_directory

def test_environment(self, rw_dir):

# sanity check

assert self.git.environment() == {}

# make sure the context manager works and cleans up after itself

with self.git.custom_environment(PWD='/tmp'):

assert self.git.environment() == {'PWD': '/tmp'}

assert self.git.environment() == {}

old_env = self.git.update_environment(VARKEY='VARVALUE')

# The returned dict can be used to revert the change, hence why it has

# an entry with value 'None'.

assert old_env == {'VARKEY': None}

assert self.git.environment() == {'VARKEY': 'VARVALUE'}

new_env = self.git.update_environment(**old_env)

assert new_env == {'VARKEY': 'VARVALUE'}

assert self.git.environment() == {}

path = os.path.join(rw_dir, 'failing-script.sh')

stream = open(path, 'wt')

stream.write("#!/usr/bin/env sh\n" +

"echo FOO\n")

stream.close()

os.chmod(path, 0o555)

rw_repo = Repo.init(os.path.join(rw_dir, 'repo'))

remote = rw_repo.create_remote('ssh-origin', "ssh://git@server/foo")

# This only works if we are not evaluating git-push/pull output in a thread !

import select

if hasattr(select, 'poll'):

with rw_repo.git.custom_environment(GIT_SSH=path):

try:

remote.fetch()

except GitCommandError as err:

assert 'FOO' in str(err)

# end

# end if select.poll exists

GitPython/git/test/test_git.py at issue-301-reproduction · pythonthings/GitPython · GitHub

Repository navigation

Expand file tree

Breadcrumbs

test_git.py

Latest commit

History

Breadcrumbs

test_git.py

File metadata and controls