def test_circular_buffer_insert_partial_several(): b = CircularBuffer(5, range(3)) b.insert(1, -1) assert list(b) == [0, -1, 1, 2] b.insert(0, -2) assert list(b) == [-2, 0, -1, 1, 2] b.insert(0, -3) assert list(b) == [-3, 0, -1, 1, 2] b.insert(4, -4) assert list(b) == [0, -1, 1, 2, -4] b.insert(0, -5) assert list(b) == [-5, -1, 1, 2, -4]
def test_circular_buffer_insert_overfull_end(): b = CircularBuffer(5, range(7)) b.insert(5, -1) assert list(b) == [3, 4, 5, 6, -1]
def test_circular_buffer_insert_overfull_start(): b = CircularBuffer(5, range(7)) b.insert(0, -1) assert list(b) == [-1, 3, 4, 5, 6]
def test_circular_buffer_insert_full_end(): b = CircularBuffer(5, range(5)) b.insert(5, -1) assert list(b) == [1, 2, 3, 4, -1]
def test_circular_buffer_insert_full_start(): b = CircularBuffer(5, range(5)) b.insert(0, -1) assert list(b) == [-1, 1, 2, 3, 4]
def test_circular_buffer_insert_partial_end(): b = CircularBuffer(5, range(3)) b.insert(5, -1) assert list(b) == [0, 1, 2, -1]
def test_circular_buffer_insert_partial_start(): b = CircularBuffer(5, range(3)) b.insert(0, -1) assert list(b) == [-1, 0, 1, 2]
def test_circular_buffer_insert_empty(): b = CircularBuffer(5) b.insert(0, 1) assert list(b) == [1]