def test_maseya_blend():
"""Assert that passing "Default" will perform the desired Maseya blend."""
# Get base palette data.
data = _read_internal_json("base")
# Get the color data we'll be expecting from the final rom product.
expected = _read_internal_json("maseya")
# Declare this array now so `next_color` can use it as nonlocal.
random_values = []
# Run test for all palette subsets.
for args in powerset(SUBSETS):
next_color_index = 0
random_values = _get_stored_random_colors(expected, args)
def next_color():
"""Generate colors from our JSON test data."""
nonlocal next_color_index
nonlocal random_values
try:
result = random_values[next_color_index]
except:
assert False
next_color_index += 1
return result
options = _generate_options(args)
rom = _initialize_test_rom(data, args)
randomize(rom, "Default", next_color, options)
_assert_changes_to_rom(rom, expected, args)
def test_blackout():
"""Assert that passing "Blackout" will make an all-black palette."""
# Get base palette data.
data = _read_internal_json("base")
# Run test for all palette subsets.
for args in powerset(SUBSETS):
options = _generate_options(args)
rom = _initialize_test_rom(data, args)
randomize(rom, "Blackout", None, options)
_assert_blackout_to_rom(rom, data, args)
def test_no_randomize():
"""Assert that passing "None" will not change the rom data."""
# Get base palette data.
data = _read_internal_json("base")
# Run test for all palette subsets.
for args in powerset(SUBSETS):
options = _generate_options(args)
rom = _initialize_test_rom(data, args)
randomize(rom, "None", None, options)
_assert_changes_to_rom(rom, data, args)
def test_grayscale():
"""Assert that passing "Grayscale" will gray out the palette."""
# Get base palette data.
data = _read_internal_json("base")
# Run test for all palette subsets.
expected = _read_internal_json("grayscale")
for args in powerset(SUBSETS):
options = _generate_options(args)
rom = _initialize_test_rom(data, args)
randomize(rom, "Grayscale", None, options)
_assert_changes_to_rom(rom, expected, args)
def test_no_randomize():
"""Assert that passing "None" will not change the rom data."""
# Get base palette data.
data = _read_internal_json("base")
# Run test for all palette subsets.
for args in powerset(SUBSETS):
options = _generate_options(args)
rom = _initialize_test_rom(_iterate_offsets(data, args))
offset_collections = build_offset_collections(options)
randomize(rom, "None", offset_collections)
_assert_values_in_rom(rom, _iterate_offsets(data, args))
def test_cached_randomize_with_blackout():
"""Assert blackout mode with cached offset array."""
# Cache JSON data into memory.
offsets_array_cache = cache_offset_collections()
# Get base palette data.
data = _read_internal_json("base")
# Run test for all palette subsets.
for args in powerset(SUBSETS):
options = _generate_options(args)
rom = _initialize_test_rom(_iterate_offsets(data, args))
offset_collections = iterate_cached_offset_collections(
offsets_array_cache, options)
randomize(rom, "Blackout", offset_collections)
_assert_blackout_to_rom(rom, data, args)
def _assert_blend(name: str):
"""Assert that passing a blend option does the intended blend."""
# Get base palette data.
data = _read_internal_json("base")
# Get the color data we'll be expecting from the final rom product.
expected = _read_internal_json(name)
# Run test for all palette subsets.
for args in powerset(SUBSETS):
# Get deterministic color generator for testing.
random_values = _get_stored_random_colors(expected, args)
options = _generate_options(args)
rom = _initialize_test_rom(_iterate_offsets(data, args))
offset_collections = build_offset_collections(options)
randomize(rom, name, offset_collections, random_values)
_assert_values_in_rom(rom, _iterate_offsets(expected, args))
def test_cached_randomize_with_maseya_blend():
"""Assert maseya blend mode with cached offset array."""
# Cache JSON data into memory.
cached_offset_collections = cache_offset_collections()
# Get base palette data.
data = _read_internal_json("base")
# Get the color data we'll be expecting from the final rom product.
expected = _read_internal_json("maseya")
# Run test for all palette subsets.
for args in powerset(SUBSETS):
# Get deterministic color generator for testing.
random_values = _get_stored_random_colors(expected, args)
options = _generate_options(args)
rom = _initialize_test_rom(_iterate_offsets(data, args))
offset_collections = iterate_cached_offset_collections(
cached_offset_collections, options)
randomize(rom, "Maseya", offset_collections, random_values)
_assert_values_in_rom(rom, _iterate_offsets(expected, args))