diff options
Diffstat (limited to 'tests/extmod/framebuf_bounds.py')
| -rw-r--r-- | tests/extmod/framebuf_bounds.py | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/tests/extmod/framebuf_bounds.py b/tests/extmod/framebuf_bounds.py new file mode 100644 index 0000000000..3035b365bb --- /dev/null +++ b/tests/extmod/framebuf_bounds.py @@ -0,0 +1,60 @@ +try: + import framebuf +except ImportError: + print("SKIP") + raise SystemExit + + +def test_constructor(*args): + try: + framebuf.FrameBuffer(*args) + print("Valid") + except ValueError: + print("ValueError") + + +print(framebuf.MONO_HLSB) +test_constructor(bytearray(20), 10, 10, framebuf.MONO_HLSB) +test_constructor(bytearray(20), -1, 10, framebuf.MONO_HLSB) +test_constructor(bytearray(20), 10, -1, framebuf.MONO_HLSB) +test_constructor(bytearray(20), 10, 10, framebuf.MONO_HLSB, 11) +test_constructor(bytearray(20), 10, 10, framebuf.MONO_HLSB, 10) +test_constructor(bytearray(20), 10, 10, framebuf.MONO_HLSB, 9) +test_constructor(bytearray(20), 10, 10, framebuf.MONO_HLSB, -1) + +print(framebuf.MONO_VLSB) +test_constructor(bytearray(8), 8, 1, framebuf.MONO_VLSB) +test_constructor(bytearray(7), 8, 1, framebuf.MONO_VLSB) +test_constructor(bytearray(8), 8, 8, framebuf.MONO_VLSB) + +for f in (framebuf.MONO_HLSB, framebuf.MONO_HMSB): + print(f) + test_constructor(bytearray(1), 8, 1, f) + test_constructor(bytearray(0), 8, 1, f) + test_constructor(bytearray(8), 8, 8, f) + test_constructor(bytearray(9), 8, 9, f) + test_constructor(bytearray(9), 9, 8, f) + +print(framebuf.GS2_HMSB) +test_constructor(bytearray(8), 4, 8, framebuf.GS2_HMSB) +test_constructor(bytearray(15), 5, 8, framebuf.GS2_HMSB) +test_constructor(bytearray(16), 5, 8, framebuf.GS2_HMSB) +test_constructor(bytearray(9), 4, 9, framebuf.GS2_HMSB) + +print(framebuf.GS4_HMSB) +test_constructor(bytearray(8), 2, 8, framebuf.GS4_HMSB) +test_constructor(bytearray(15), 3, 8, framebuf.GS4_HMSB) +test_constructor(bytearray(16), 3, 8, framebuf.GS4_HMSB) +test_constructor(bytearray(9), 2, 9, framebuf.GS4_HMSB) + +print(framebuf.GS8) +test_constructor(bytearray(63), 8, 8, framebuf.GS8) +test_constructor(bytearray(64), 8, 8, framebuf.GS8) +test_constructor(bytearray(64), 9, 8, framebuf.GS8) +test_constructor(bytearray(64), 8, 9, framebuf.GS8) + +print(framebuf.RGB565) +test_constructor(bytearray(127), 8, 8, framebuf.RGB565) +test_constructor(bytearray(128), 8, 8, framebuf.RGB565) +test_constructor(bytearray(128), 9, 8, framebuf.RGB565) +test_constructor(bytearray(128), 8, 9, framebuf.RGB565) |