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#!/usr/bin/env python
"""Tests for the directory module"""
from translate.storage import directory
import os
class TestDirectory(object):
"""a test class to run tests on a test Pootle Server"""
def setup_method(self, method):
"""sets up a test directory"""
print "setup_method called on", self.__class__.__name__
self.testdir = "%s_testdir" % (self.__class__.__name__)
self.cleardir(self.testdir)
os.mkdir(self.testdir)
def teardown_method(self, method):
"""removes the attributes set up by setup_method"""
self.cleardir(self.testdir)
def cleardir(self, dirname):
"""removes the given directory"""
if os.path.exists(dirname):
for dirpath, subdirs, filenames in os.walk(dirname, topdown=False):
for name in filenames:
os.remove(os.path.join(dirpath, name))
for name in subdirs:
os.rmdir(os.path.join(dirpath, name))
if os.path.exists(dirname): os.rmdir(dirname)
assert not os.path.exists(dirname)
def touchfiles(self, dir, filenames, content=None):
for filename in filenames:
f = open(os.path.join(dir, filename), "w")
if content:
f.write(content)
f.close()
def mkdir(self, dir):
"""Makes a directory inside self.testdir."""
os.mkdir(os.path.join(self.testdir, dir))
def test_created(self):
"""test that the directory actually exists"""
print self.testdir
assert os.path.isdir(self.testdir)
def test_basic(self):
"""Tests basic functionality."""
files = ["a.po", "b.po", "c.po"]
files.sort()
self.touchfiles(self.testdir, files)
d = directory.Directory(self.testdir)
filenames = [name for dir, name in d.getfiles()]
filenames.sort()
assert filenames == files
def test_structure(self):
"""Tests a small directory structure."""
files = ["a.po", "b.po", "c.po"]
self.touchfiles(self.testdir, files)
self.mkdir("bla")
self.touchfiles(os.path.join(self.testdir, "bla"), files)
d = directory.Directory(self.testdir)
filenames = [name for dirname, name in d.getfiles()]
filenames.sort()
files = files*2
files.sort()
assert filenames == files
def test_getunits(self):
"""Tests basic functionality."""
files = ["a.po", "b.po", "c.po"]
posource = '''msgid "bla"\nmsgstr "blabla"\n'''
self.touchfiles(self.testdir, files, posource)
d = directory.Directory(self.testdir)
for unit in d.getunits():
assert unit.target == "blabla"
assert len(d.getunits()) == 3
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