def test_saves_to_filepath(self):
temp_name = self.get_temp_file_name()
self.assertFalse(os.path.exists(temp_name))
a_nfile = NFile(temp_name)
self.assertFalse(os.path.exists(a_nfile._file_path))
a_nfile.save("empty content")
self.assertTrue(os.path.exists(a_nfile._file_path))
def test_saves_to_filepath(self):
temp_name = self.get_temp_file_name()
self.assertFalse(os.path.exists(temp_name))
a_nfile = NFile(temp_name)
self.assertFalse(os.path.exists(a_nfile._file_path))
a_nfile.save("empty content")
self.assertTrue(os.path.exists(a_nfile._file_path))
def test_file_is_read_properly(self):
to_load_file = tempfile.NamedTemporaryFile()
load_text = "Something to load"
to_load_file.write(load_text)
to_load_file.seek(0) # FIXME: buffer errors could break this
a_nfile = NFile(to_load_file.name)
content = a_nfile.read()
self.assertEqual(content, load_text)
def test_file_is_read_properly(self):
to_load_file = tempfile.NamedTemporaryFile()
load_text = "Something to load"
to_load_file.write(load_text)
to_load_file.seek(0) # FIXME: buffer errors could break this
a_nfile = NFile(to_load_file.name)
content = a_nfile.read()
self.assertEqual(content, load_text)
def test_actual_content_is_saved(self):
file_content = "empty content"
temp_name = self.get_temp_file_name()
self.assertFalse(os.path.exists(temp_name))
a_nfile = NFile(temp_name)
a_nfile.save(file_content)
a_file = open(temp_name, "r")
a_file_content = a_file.read()
self.assertEqual(a_file_content, file_content)
def test_actual_content_is_saved(self):
file_content = "empty content"
temp_name = self.get_temp_file_name()
self.assertFalse(os.path.exists(temp_name))
a_nfile = NFile(temp_name)
a_nfile.save(file_content)
a_file = open(temp_name, "r")
a_file_content = a_file.read()
self.assertEqual(a_file_content, file_content)
def test_move_changes_filepath(self):
temp_name = self.get_temp_file_name()
new_temp_name = u"%s_new" % temp_name
self._trash_files.append(new_temp_name)
test_content = "zero"
temp_file = open(temp_name, "w")
temp_file.write(test_content)
temp_file.close()
a_nfile = NFile(temp_name)
a_nfile.move(new_temp_name)
self.assertEqual(a_nfile._file_path, new_temp_name)
def test_copy_flag_saves_to_path_only(self):
temp_name = self.get_temp_file_name()
temp_name_path = self.get_temp_file_name()
#Since we cant assure the two paths are differents we do this
temp_name_path = u"%s_really_unique" % temp_name_path
self._trash_files.append(temp_name_path)
self.assertNotEqual(temp_name, temp_name_path)
a_nfile = NFile(temp_name)
a_nfile.save("empty content", path=temp_name_path)
self.assertFalse(os.path.exists(temp_name))
self.assertTrue(os.path.exists(temp_name_path))
def test_path_is_set_as_new_filepath(self):
temp_name = self.get_temp_file_name()
temp_name_path = self.get_temp_file_name()
#Since we cant assure the two paths are differents we do this
temp_name_path = u"%s_really_unique" % temp_name_path
self._trash_files.append(temp_name_path)
self.assertNotEqual(temp_name, temp_name_path)
a_nfile = NFile(temp_name)
self.assertNotEqual(temp_name_path, a_nfile._file_path)
a_nfile.save("empty content", path=temp_name_path)
self.assertEqual(temp_name_path, a_nfile._file_path)
def test_copy_flag_saves_to_path_only(self):
temp_name = self.get_temp_file_name()
temp_name_path = self.get_temp_file_name()
#Since we cant assure the two paths are differents we do this
temp_name_path = u"%s_really_unique" % temp_name_path
self._trash_files.append(temp_name_path)
self.assertNotEqual(temp_name, temp_name_path)
a_nfile = NFile(temp_name)
a_nfile.save("empty content", path=temp_name_path)
self.assertFalse(os.path.exists(temp_name))
self.assertTrue(os.path.exists(temp_name_path))
def test_copy_flag_prevets_filepath_change(self):
temp_name = self.get_temp_file_name()
temp_name_path = self.get_temp_file_name()
#Since we cant assure the two paths are differents we do this
temp_name_path = u"%s_really_unique" % temp_name_path
self._trash_files.append(temp_name_path)
self.assertNotEqual(temp_name, temp_name_path)
a_nfile = NFile(temp_name)
self.assertNotEqual(temp_name_path, a_nfile._file_path)
a_nfile.save("empty content", path=temp_name_path, copy=True)
self.assertNotEqual(temp_name_path, a_nfile._file_path)
def test_copy_flag_prevets_filepath_change(self):
temp_name = self.get_temp_file_name()
temp_name_path = self.get_temp_file_name()
#Since we cant assure the two paths are differents we do this
temp_name_path = u"%s_really_unique" % temp_name_path
self._trash_files.append(temp_name_path)
self.assertNotEqual(temp_name, temp_name_path)
a_nfile = NFile(temp_name)
self.assertNotEqual(temp_name_path, a_nfile._file_path)
a_nfile.save("empty content", path=temp_name_path, copy=True)
self.assertNotEqual(temp_name_path, a_nfile._file_path)
def test_path_is_set_as_new_filepath(self):
temp_name = self.get_temp_file_name()
temp_name_path = self.get_temp_file_name()
#Since we cant assure the two paths are differents we do this
temp_name_path = u"%s_really_unique" % temp_name_path
self._trash_files.append(temp_name_path)
self.assertNotEqual(temp_name, temp_name_path)
a_nfile = NFile(temp_name)
self.assertNotEqual(temp_name_path, a_nfile._file_path)
a_nfile.save("empty content", path=temp_name_path)
self.assertEqual(temp_name_path, a_nfile._file_path)
def test_move_changes_filepath(self):
temp_name = self.get_temp_file_name()
new_temp_name = u"%s_new" % temp_name
self._trash_files.append(new_temp_name)
test_content = "zero"
temp_file = open(temp_name, "w")
temp_file.write(test_content)
temp_file.close()
a_nfile = NFile(temp_name)
a_nfile.move(new_temp_name)
self.assertEqual(a_nfile._file_path, new_temp_name)
def test_file_is_moved(self):
temp_name = self.get_temp_file_name()
new_temp_name = u"%s_new" % temp_name
self._trash_files.append(new_temp_name)
test_content = "zero"
temp_file = open(temp_name, "w")
temp_file.write(test_content)
temp_file.close()
a_nfile = NFile(temp_name)
a_nfile.move(new_temp_name)
self.assertTrue(os.path.exists(new_temp_name))
read_test_content = open(new_temp_name, "r").read()
self.assertEqual(read_test_content, test_content)
self.assertFalse(os.path.exists(temp_name))
def test_file_is_moved(self):
temp_name = self.get_temp_file_name()
new_temp_name = u"%s_new" % temp_name
self._trash_files.append(new_temp_name)
test_content = "zero"
temp_file = open(temp_name, "w")
temp_file.write(test_content)
temp_file.close()
a_nfile = NFile(temp_name)
a_nfile.move(new_temp_name)
self.assertTrue(os.path.exists(new_temp_name))
read_test_content = open(new_temp_name, "r").read()
self.assertEqual(read_test_content, test_content)
self.assertFalse(os.path.exists(temp_name))
def get_file(self, nfile_path=None):
print("\n\nnfile_path", nfile_path)
if nfile_path is None:
return NFile(nfile_path)
if os.path.isdir(nfile_path):
return None
if nfile_path not in self.__tree:
nfile = NFile(nfile_path)
self.__add_file(nfile)
elif nfile_path in self.__tree:
nfile = self.__tree[nfile_path]
else:
nfile = NFile()
nfile.savedAsNewFile.connect(self.__file_copied)
return nfile
def get_file(self, nfile_path=None):
if nfile_path is None:
return NFile(nfile_path)
if os.path.isdir(nfile_path):
return None
if nfile_path not in self.__tree:
nfile = NFile(nfile_path)
self.__add_file(nfile)
elif nfile_path in self.__tree:
nfile = self.__tree[nfile_path]
else:
nfile = NFile()
nfile.saveAsNewFile['PyQt_PyObject', 'QString',
'QString'].connect(self.__file_copied)
return nfile
def get_file(self, nfile_path=None):
if nfile_path is None:
return NFile(nfile_path)
if os.path.isdir(nfile_path):
return None
if nfile_path not in self.__tree:
nfile = NFile(nfile_path)
self.__add_file(nfile)
elif nfile_path in self.__tree:
nfile = self.__tree[nfile_path]
else:
nfile = NFile()
self.connect(
nfile,
SIGNAL("savedAsNewFile(PyQt_PyObject, QString, QString)"),
self.__file_copied)
return nfile
def test_knows_if_exists(self):
"""If the file exists, can NFile tell?"""
existing_nfile = NFile(self._existing_file.name)
self.assertTrue(existing_nfile._exists())
def test_creates_if_doesnt_exist(self):
temp_name = self.get_temp_file_name()
self.assertFalse(os.path.exists(temp_name))
a_nfile = NFile(temp_name)
a_nfile.save("empty content")
self.assertTrue(os.path.exists(temp_name))
def test_file_read_blows_on_nonexistent_file(self):
temp_name = self.get_temp_file_name()
a_nfile = NFile(temp_name)
self.assertRaises(NinjaIOException, a_nfile.read)
def test_file_read_blows_when_nonexistent_path(self):
a_nfile = NFile()
self.assertRaises(NinjaNoFileNameException, a_nfile.read)
def test_creates_if_doesnt_exist(self):
temp_name = self.get_temp_file_name()
self.assertFalse(os.path.exists(temp_name))
a_nfile = NFile(temp_name)
a_nfile.save("empty content")
self.assertTrue(os.path.exists(temp_name))
def test_filepath_changes_even_if_inexistent(self):
temp_name = self.get_temp_file_name()
a_nfile = NFile()
a_nfile.move(temp_name)
self.assertEqual(a_nfile._file_path, temp_name)
def test_save_no_filename_raises(self):
"""If there is no filename associated to the nfile we
should get error"""
no_filename_file = NFile()
self.assertRaises(NinjaNoFileNameException, no_filename_file.save,
("dumb content", ))
def test_knows_if_desnt_exists(self):
"""If the file does not exists, can NFile tell?"""
existing_nfile = NFile(self._non_existing_file.name)
self._non_existing_file.close()
self.assertFalse(existing_nfile._exists())
def test_knows_if_exists(self):
"""If the file exists, can NFile tell?"""
existing_nfile = NFile(self._existing_file.name)
self.assertTrue(existing_nfile._exists())
def test_filepath_changes_even_if_inexistent(self):
temp_name = self.get_temp_file_name()
a_nfile = NFile()
a_nfile.move(temp_name)
self.assertEqual(a_nfile._file_path, temp_name)
def test_knows_if_desnt_exists(self):
"""If the file does not exists, can NFile tell?"""
existing_nfile = NFile(self._non_existing_file.name)
self._non_existing_file.close()
self.assertFalse(existing_nfile._exists())
