def test_str_2x2():
frame = GridFrameBuffer(2, 2)
frame.set(0, 0, "a")
frame.set(1, 0, "b")
frame.set(0, 1, "c")
frame.set(1, 1, "d")
assert str(frame) == "ab\ncd"
def test_from_string_array():
frame1 = GridFrameBuffer(2, 2)
frame1.set(0, 0, "a")
frame1.set(1, 0, "b")
frame1.set(0, 1, "c")
frame1.set(1, 1, "d")
frame2 = GridFrameBuffer.from_string_array(["ab", "cd"])
assert frame1 == frame2
def test_neq_2x2():
frame1 = GridFrameBuffer(2, 2)
frame1.set(0, 0, "a")
frame1.set(1, 0, "b")
frame1.set(0, 1, "c")
frame1.set(1, 1, "d")
frame2 = GridFrameBuffer(2, 2)
frame2.set(0, 0, "d")
frame2.set(1, 0, "b")
frame2.set(0, 1, "c")
frame2.set(1, 1, "d")
assert frame1 != frame2
def test_str_1x1():
frame = GridFrameBuffer(1, 1)
frame.set(0, 0, "a")
assert str(frame) == "a"
def test_neq_1x1():
frame1 = GridFrameBuffer(1, 1)
frame1.set(0, 0, "a")
frame2 = GridFrameBuffer(1, 1)
frame2.set(0, 0, "b")
assert frame1 != frame2