def test_double_save(self):
filename = "double_save_test_file.save"
saver = CommandSaver(filename)
saver.save(0, 1)
saver.save(1, 2)
saver.save(2, 3)
self.verify_content(filename, DOUBLE_COUNT_CONTENT)
def test_basic_save(self):
filename = "basic_save_test_file.save"
saver = CommandSaver(filename)
saver.save(0)
saver.save(1)
saver.save(2)
saver.save(3)
self.verify_content(filename, BASIC_COUNT_CONTENT)
def test_double_read_too_few_parameters(self):
filename = self.prepare_test_file(DOUBLE_COUNT_CONTENT)
saver = CommandSaver(filename)
# Workaround for changing non-local variable in python 2:
index = [0]
def counter(i):
index[0] += 1
saver.read(counter)
self.assertEquals(index[0], 0, "Got read call with too few parameters")
def test_double_read_too_few_parameters(self):
filename = self.prepare_test_file(DOUBLE_COUNT_CONTENT)
saver = CommandSaver(filename)
# Workaround for changing non-local variable in python 2:
index = [0]
def counter(i):
index[0] += 1
saver.read(counter)
self.assertEquals(index[0], 0, "Got read call with too few parameters")
def test_basic_read(self):
filename = self.prepare_test_file(BASIC_COUNT_CONTENT)
saver = CommandSaver(filename)
# Workaround for changing non-local variable in python 2:
index = [0]
def counter(i):
self.assertEquals(index[0], i)
index[0] += 1
saver.read(counter)
self.assertEquals(index[0], 4)
self.assertFalse(os.path.isfile(filename))
def test_double_remove(self):
filename = self.prepare_test_file(DOUBLE_COUNT_CONTENT)
saver = CommandSaver(filename)
saver.remove(1)
self.verify_content(filename, "[[0, 1], [2, 3]]")
saver.remove(1)
self.verify_content(filename, "[[0, 1]]")
saver.remove(0)
self.verify_content(filename, "[]")
# And try removing out of index, just to make sure we don't crash:
saver.remove(0)
self.verify_content(filename, "[]")
def test_basic_read(self):
filename = self.prepare_test_file(BASIC_COUNT_CONTENT)
saver = CommandSaver(filename)
# Workaround for changing non-local variable in python 2:
index = [0]
def counter(i):
self.assertEquals(index[0], i)
index[0] += 1
saver.read(counter)
self.assertEquals(index[0], 4)
self.assertFalse(os.path.isfile(filename))
def test_double_remove(self):
filename = self.prepare_test_file(DOUBLE_COUNT_CONTENT)
saver = CommandSaver(filename)
saver.remove(1)
self.verify_content(filename, "[[0, 1], [2, 3]]")
saver.remove(1)
self.verify_content(filename, "[[0, 1]]")
saver.remove(0)
self.verify_content(filename, "[]")
# And try removing out of index, just to make sure we don't crash:
saver.remove(0)
self.verify_content(filename, "[]")
def test_double_save(self):
filename = "double_save_test_file.save"
saver = CommandSaver(filename)
saver.save(0, 1)
saver.save(1, 2)
saver.save(2, 3)
self.verify_content(filename, DOUBLE_COUNT_CONTENT)
def test_basic_save(self):
filename = "basic_save_test_file.save"
saver = CommandSaver(filename)
saver.save(0)
saver.save(1)
saver.save(2)
saver.save(3)
self.verify_content(filename, BASIC_COUNT_CONTENT)
def test_basic_remove_item(self):
filename = self.prepare_test_file(BASIC_COUNT_CONTENT)
saver = CommandSaver(filename)
# Start by trying to remove something that doesn't exist, and
# something with too many parameters:
saver.remove_item(4)
self.verify_content(filename, BASIC_COUNT_CONTENT)
saver.remove_item(0, 1)
self.verify_content(filename, BASIC_COUNT_CONTENT)
saver.remove_item(2)
self.verify_content(filename, "[[0], [1], [3]]")
saver.remove_item(1)
self.verify_content(filename, "[[0], [3]]")
saver.remove_item(3)
self.verify_content(filename, "[[0]]")
saver.remove_item(0)
self.verify_content(filename, "[]")
# And try removing a non-existng item, just to make sure we don't crash:
saver.remove_item(0)
self.verify_content(filename, "[]")
def test_basic_remove(self):
filename = self.prepare_test_file(BASIC_COUNT_CONTENT)
saver = CommandSaver(filename)
saver.remove(2)
self.verify_content(filename, "[[0], [1], [3]]")
saver.remove(0)
self.verify_content(filename, "[[1], [3]]")
saver.remove(1)
self.verify_content(filename, "[[1]]")
saver.remove(0)
self.verify_content(filename, "[]")
# And try removing out of index, just to make sure we don't crash:
saver.remove(0)
self.verify_content(filename, "[]")
def test_double_remove_item(self):
filename = self.prepare_test_file(DOUBLE_COUNT_CONTENT)
saver = CommandSaver(filename)
# Start by trying to remove something that doesn't exist, and something
# with the wrong amount of parameters:
saver.remove_item([1, 1])
self.verify_content(filename, DOUBLE_COUNT_CONTENT)
saver.remove_item(0)
self.verify_content(filename, DOUBLE_COUNT_CONTENT)
saver.remove_item(1, 2)
self.verify_content(filename, "[[0, 1], [2, 3]]")
saver.remove_item(0, 1)
self.verify_content(filename, "[[2, 3]]")
saver.remove_item(2, 3)
self.verify_content(filename, "[]")
# And try removing something again, just to make sure we don't crash:
saver.remove_item(2, 3)
self.verify_content(filename, "[]")
def test_basic_remove_item(self):
filename = self.prepare_test_file(BASIC_COUNT_CONTENT)
saver = CommandSaver(filename)
# Start by trying to remove something that doesn't exist, and
# something with too many parameters:
saver.remove_item(4)
self.verify_content(filename, BASIC_COUNT_CONTENT)
saver.remove_item(0, 1)
self.verify_content(filename, BASIC_COUNT_CONTENT)
saver.remove_item(2)
self.verify_content(filename, "[[0], [1], [3]]")
saver.remove_item(1)
self.verify_content(filename, "[[0], [3]]")
saver.remove_item(3)
self.verify_content(filename, "[[0]]")
saver.remove_item(0)
self.verify_content(filename, "[]")
# And try removing a non-existng item, just to make sure we don't crash:
saver.remove_item(0)
self.verify_content(filename, "[]")
def test_basic_remove(self):
filename = self.prepare_test_file(BASIC_COUNT_CONTENT)
saver = CommandSaver(filename)
saver.remove(2)
self.verify_content(filename, "[[0], [1], [3]]")
saver.remove(0)
self.verify_content(filename, "[[1], [3]]")
saver.remove(1)
self.verify_content(filename, "[[1]]")
saver.remove(0)
self.verify_content(filename, "[]")
# And try removing out of index, just to make sure we don't crash:
saver.remove(0)
self.verify_content(filename, "[]")
def test_double_remove_item(self):
filename = self.prepare_test_file(DOUBLE_COUNT_CONTENT)
saver = CommandSaver(filename)
# Start by trying to remove something that doesn't exist, and something
# with the wrong amount of parameters:
saver.remove_item([1, 1])
self.verify_content(filename, DOUBLE_COUNT_CONTENT)
saver.remove_item(0)
self.verify_content(filename, DOUBLE_COUNT_CONTENT)
saver.remove_item(1, 2)
self.verify_content(filename, "[[0, 1], [2, 3]]")
saver.remove_item(0, 1)
self.verify_content(filename, "[[2, 3]]")
saver.remove_item(2, 3)
self.verify_content(filename, "[]")
# And try removing something again, just to make sure we don't crash:
saver.remove_item(2, 3)
self.verify_content(filename, "[]")
