def test_output_valiant_background_color(self):
"""Valiant file with background color."""
img = Image.open('testdata/full-image.png')
self.args.bg_color = bg_color_spec.build('16')
self.process_image(img)
self.args.output = self.args.tmpfile('full-image.o')
self.create_output()
self.assert_file_eq(self.args.output, self.golden('bg-color', 'o'))
def test_output_valiant_sprite_more(self):
"""Valiant file for sprites with more colors and background color."""
img = Image.open('testdata/reticule-more.png')
self.args.bg_color = bg_color_spec.build('30')
self.args.is_sprite = True
self.process_image(img)
self.args.output = self.args.tmpfile('reticule-more.o')
self.create_output()
self.golden_file_prefix = 'reticule-more'
self.assert_file_eq(self.args.output, self.golden(None, 'o'))
def test_output_background_color(self):
"""Background color option sets the background color."""
img = Image.open('testdata/full-image.png')
self.args.bg_color = bg_color_spec.build('16')
self.process_image(img)
self.create_output()
self.assert_output_result('chr', golden_suffix='-bg-color')
self.assert_output_result('nametable', golden_suffix='-bg-color')
self.assert_output_result('palette', golden_suffix='-bg-color')
self.assert_output_result('attribute')
def test_output_background_color_pair(self):
"""Background color spec can have look value and fill value."""
img = Image.open('testdata/full-image.png')
self.args.bg_color = bg_color_spec.build('16=0f')
self.process_image(img)
self.create_output()
self.assert_output_result('chr', golden_suffix='-bg-color')
self.assert_output_result('nametable', golden_suffix='-bg-color')
self.assert_output_result('palette', golden_suffix='-black-color')
self.assert_output_result('attribute')
def test_output_background_color_mask(self):
"""Using a mask requires the mask in the bg_color_spec."""
img = Image.open('testdata/full-image-mask.png')
self.args.bg_color = bg_color_spec.build('34=30')
self.process_image(img)
self.create_output()
self.golden_file_prefix = 'full-image'
self.assert_output_result('chr')
self.assert_output_result('nametable')
self.assert_output_result('palette')
self.assert_output_result('attribute')
def test_output_combines_color_with_background(self):
"""Palette guesser will take background color into account."""
img = Image.open('testdata/combine-colors.png')
self.args.bg_color = bg_color_spec.build('0f')
self.process_image(img)
self.create_output()
self.golden_file_prefix = 'combine-colors'
self.assert_output_result('chr')
self.assert_output_result('nametable')
self.assert_output_result('palette')
self.assert_output_result('attribute')
def test_error_background_but_already_filled(self):
"""If background color cannot fit into any guessed palette, throw error."""
img = Image.open('testdata/full-image.png')
self.args.bg_color = bg_color_spec.build('19')
self.process_image(img)
self.assertTrue(self.err.has())
es = self.err.get()
for e in es:
msg = '{0} {1}'.format(type(e).__name__, e)
self.assertEqual(msg, ('PaletteTooManySubsets - valid: 38-30-16-01\n' +
"subsets that can't be merged: [30-19]"))
def test_error_free_sprite_257(self):
"""Sprite mode using free traversal, throws an error when chr overflows."""
img = Image.open('testdata/free257.png')
self.args.bg_color = bg_color_spec.build('39=34')
self.args.is_sprite = True
self.args.traversal = 'free'
self.process_image(img)
self.assertTrue(self.err.has())
errs = self.err.get()
expect_errors = ['NametableOverflow 1024 at tile (152y,8x)']
actual_errors = ['%s %s' % (type(e).__name__, str(e)) for e in errs]
self.assertEqual(actual_errors, expect_errors)
def test_error_background_color_conflict(self):
"""If background color does not match explicit palette, throw error."""
img = Image.open('testdata/full-image.png')
palette_text = 'P/30-38-16-01/30-19-01-01/'
self.args.bg_color = bg_color_spec.build('01')
self.process_image(img, palette_text=palette_text)
self.assertTrue(self.err.has())
es = self.err.get()
for e in es:
msg = '{0} {1}'.format(type(e).__name__, e)
self.assertEqual(msg, ('PaletteBackgroundColorConflictError between '
'palette /30/ <> bg color /1/'))
def test_output_sprite_color_mask(self):
"""Bg color spec with mask can be used for sprite images."""
img = Image.open('testdata/full-image-mask.png')
self.args.is_sprite = True
self.args.bg_color = bg_color_spec.build('34=30')
self.process_image(img)
self.create_output()
self.golden_file_prefix = 'full-image'
self.assert_output_result('chr', '-mask-sprite')
self.assert_not_exist('nametable')
self.assert_output_result('palette', '-mask-sprite')
self.assert_not_exist('attribute')
self.assert_output_result('spritelist', '-mask-sprite')
def test_output_sprite_as_nametable(self):
"""Some images can be either nametable or sprites."""
img = Image.open('testdata/reticule.png')
self.args.bg_color = bg_color_spec.build('30')
self.args.order = 1
self.process_image(img)
self.create_output()
self.golden_file_prefix = 'reticule'
self.assert_output_result('chr', '-as-nametable')
self.assert_output_result('nametable')
self.assert_output_result('palette')
self.assert_output_result('attribute')
self.assert_not_exist('spritelist')
def test_output_sprite(self):
"""Sprite mode."""
img = Image.open('testdata/reticule.png')
self.args.bg_color = bg_color_spec.build('30')
self.args.is_sprite = True
self.process_image(img)
self.create_output()
self.golden_file_prefix = 'reticule'
self.assert_output_result('chr')
self.assert_not_exist('nametable')
self.assert_output_result('palette', '-sprite')
self.assert_not_exist('attribute')
self.assert_output_result('spritelist')
def test_output_sprite_more_colors(self):
"""Sprite mode for image that must use sprites, due to palette."""
img = Image.open('testdata/reticule-more.png')
self.args.bg_color = bg_color_spec.build('30')
self.args.is_sprite = True
self.process_image(img)
self.create_output()
self.golden_file_prefix = 'reticule'
self.assert_output_result('chr', '-more')
self.assert_not_exist('nametable')
self.assert_output_result('palette', '-more')
self.assert_not_exist('attribute')
self.assert_output_result('spritelist', '-more')
def test_output_sprite_as_nametable(self):
"""Some images can be either nametable or sprites."""
img = Image.open('testdata/reticule.png')
self.args.bg_color = bg_color_spec.build('30')
self.args.order = 1
self.process_image(img)
self.create_output()
self.golden_file_prefix = 'reticule'
self.assert_output_result('chr', '-as-nametable')
self.assert_output_result('nametable')
self.assert_output_result('palette')
self.assert_output_result('attribute')
self.assert_not_exist('spritelist')
def test_error_couldnt_convert_rgb(self):
"""Free traversal gracefully handles color conversion errors."""
img = Image.open('testdata/free-sprites-couldnt-convert-rgb.png')
self.args.bg_color = bg_color_spec.build('39=34')
self.args.is_sprite = True
self.args.traversal = 'free'
self.process_image(img)
self.assertTrue(self.err.has())
errs = self.err.get()
expect_errors = ['CouldntConvertRGB : R ff, G ff, B 00 @ ' +
'tile (26y,4x) / pixel (209y,34x)']
actual_errors = ['%s %s' % (type(e).__name__, str(e)) for e in errs]
self.assertEqual(actual_errors, expect_errors)
def test_output_sprite_more_colors_as_nametable(self):
"""Nametable mode for image that must use sprites, throw error."""
img = Image.open('testdata/reticule-more.png')
self.args.bg_color = bg_color_spec.build('30')
self.process_image(img)
self.assertTrue(self.err.has())
errs = self.err.get()
expect_errors = ['PaletteOverflowError @ block (0y,0x)',
'PaletteOverflowError @ block (0y,1x)',
'PaletteOverflowError @ block (1y,0x)',
'PaletteOverflowError @ block (1y,1x)']
actual_errors = ['%s %s' % (type(e).__name__, str(e)) for e in errs]
self.assertEqual(actual_errors, expect_errors)
def test_view_for_free_sprite_hard(self):
"""View for the zones in free sprites with hard areas."""
img = Image.open('testdata/free-sprites-hard.png')
self.args.bg_color = bg_color_spec.build('00=30')
self.args.is_sprite = True
self.args.traversal = 'free'
self.args.clear_views()
self.args.free_zone_view = self.args.tmppng('free-zone-hard')
self.process_image(img)
a = app.Application()
a.create_views(self.ppu_memory, self.args, img)
self.golden_file_prefix = 'free-zone-hard'
self.assert_file_eq(self.args.free_zone_view, self.golden('view', 'png'))
def test_output_free_sprite_colors_8x16_traversal(self):
"""Sprite mode using free traversal, palette is decided based on pair."""
img = Image.open('testdata/free-sprites-colors.png')
self.args.bg_color = bg_color_spec.build('00=30')
self.args.is_sprite = True
self.args.traversal = 'free-8x16'
self.process_image(img)
self.create_output()
self.golden_file_prefix = 'free-sprites-8x16-colors'
self.assert_output_result('chr')
self.assert_not_exist('nametable')
self.assert_output_result('palette')
self.assert_not_exist('attribute')
self.assert_output_result('spritelist')
def test_view_for_free_sprite_hard(self):
"""View for the zones in free sprites with hard areas."""
img = Image.open('testdata/free-sprites-hard.png')
self.args.bg_color = bg_color_spec.build('00=30')
self.args.is_sprite = True
self.args.traversal = 'free'
self.args.clear_views()
self.args.free_zone_view = self.args.tmppng('free-zone-hard')
self.process_image(img)
a = app.Application()
a.create_views(self.ppu_memory, self.args, img)
self.golden_file_prefix = 'free-zone-hard'
self.assert_file_eq(self.args.free_zone_view,
self.golden('view', 'png'))
def test_output_free_sprite_256(self):
"""Sprite mode using free traversal, with 256 chr tiles."""
img = Image.open('testdata/free256.png')
self.args.bg_color = bg_color_spec.build('39=34')
self.args.is_sprite = True
self.args.traversal = 'free'
self.process_image(img)
self.create_output()
self.golden_file_prefix = 'free256'
self.assert_output_result('chr')
self.assert_not_exist('nametable')
self.assert_output_result('palette')
self.assert_not_exist('attribute')
self.assert_output_result('spritelist')
def test_output_free_sprite_multi_traversal(self):
"""Sprite mode using free traversal and regions are taller than one tile."""
img = Image.open('testdata/free-sprites-multi.png')
self.args.bg_color = bg_color_spec.build('00=30')
self.args.is_sprite = True
self.args.traversal = 'free'
self.process_image(img)
self.create_output()
self.golden_file_prefix = 'free-sprites'
self.assert_output_result('chr', '-multi')
self.assert_not_exist('nametable')
self.assert_output_result('palette')
self.assert_not_exist('attribute')
self.assert_output_result('spritelist', '-multi')
def test_output_free_sprite_256(self):
"""Sprite mode using free traversal, with 256 chr tiles."""
img = Image.open('testdata/free256.png')
self.args.bg_color = bg_color_spec.build('39=34')
self.args.is_sprite = True
self.args.traversal = 'free'
self.process_image(img)
self.create_output()
self.golden_file_prefix = 'free256'
self.assert_output_result('chr')
self.assert_not_exist('nametable')
self.assert_output_result('palette')
self.assert_not_exist('attribute')
self.assert_output_result('spritelist')
def test_output_free_sprite_multi_traversal(self):
"""Sprite mode using free traversal and regions are taller than one tile."""
img = Image.open('testdata/free-sprites-multi.png')
self.args.bg_color = bg_color_spec.build('00=30')
self.args.is_sprite = True
self.args.traversal = 'free'
self.process_image(img)
self.create_output()
self.golden_file_prefix = 'free-sprites'
self.assert_output_result('chr', '-multi')
self.assert_not_exist('nametable')
self.assert_output_result('palette')
self.assert_not_exist('attribute')
self.assert_output_result('spritelist', '-multi')
def test_output_free_sprite_colors_8x16_traversal(self):
"""Sprite mode using free traversal, palette is decided based on pair."""
img = Image.open('testdata/free-sprites-colors.png')
self.args.bg_color = bg_color_spec.build('00=30')
self.args.is_sprite = True
self.args.traversal = 'free-8x16'
self.process_image(img)
self.create_output()
self.golden_file_prefix = 'free-sprites-8x16-colors'
self.assert_output_result('chr')
self.assert_not_exist('nametable')
self.assert_output_result('palette')
self.assert_not_exist('attribute')
self.assert_output_result('spritelist')
def test_error_couldnt_convert_rgb(self):
"""Free traversal gracefully handles color conversion errors."""
img = Image.open('testdata/free-sprites-couldnt-convert-rgb.png')
self.args.bg_color = bg_color_spec.build('39=34')
self.args.is_sprite = True
self.args.traversal = 'free'
self.process_image(img)
self.assertTrue(self.err.has())
errs = self.err.get()
expect_errors = [
'CouldntConvertRGB : R ff, G ff, B 00 @ ' +
'tile (26y,4x) / pixel (209y,34x)'
]
actual_errors = ['%s %s' % (type(e).__name__, str(e)) for e in errs]
self.assertEqual(actual_errors, expect_errors)
def test_output_free_sprite_colors_locked_8x16_traversal(self):
"""Sprite mode using free traversal, locked flag disables flip bits."""
img = Image.open('testdata/free-sprites-colors.png')
self.args.bg_color = bg_color_spec.build('00=30')
self.args.is_sprite = True
self.args.is_locked_tiles = True
self.args.traversal = 'free-8x16'
self.process_image(img)
self.create_output()
self.golden_file_prefix = 'free-sprites-8x16-colors'
self.assert_output_result('chr', '-locked')
self.assert_not_exist('nametable')
self.assert_output_result('palette')
self.assert_not_exist('attribute')
self.assert_output_result('spritelist', '-locked')
def test_views_sprite(self):
"""Create views for a sprite image."""
img = Image.open('testdata/reticule.png')
self.args.bg_color = bg_color_spec.build('30')
self.args.is_sprite = True
self.args.nametable_view = None
self.args.colorization_view = None
self.process_image(img)
a = app.Application()
a.create_views(self.ppu_memory, self.args, img)
self.golden_file_prefix = 'reticule'
self.assert_file_eq(self.args.palette_view, self.golden('pal-view', 'png'))
self.assert_file_eq(self.args.reuse_view, self.golden('reuse-view', 'png'))
self.assert_file_eq(self.args.chr_view, self.golden('chr-view', 'png'))
self.assert_file_eq(self.args.grid_view, self.golden('grid-view', 'png'))
def test_output_free_sprite_colors_locked_8x16_traversal(self):
"""Sprite mode using free traversal, locked flag disables flip bits."""
img = Image.open('testdata/free-sprites-colors.png')
self.args.bg_color = bg_color_spec.build('00=30')
self.args.is_sprite = True
self.args.is_locked_tiles = True
self.args.traversal = 'free-8x16'
self.process_image(img)
self.create_output()
self.golden_file_prefix = 'free-sprites-8x16-colors'
self.assert_output_result('chr', '-locked')
self.assert_not_exist('nametable')
self.assert_output_result('palette')
self.assert_not_exist('attribute')
self.assert_output_result('spritelist', '-locked')
def test_views_sprite(self):
"""Create views for a sprite image."""
img = Image.open('testdata/reticule.png')
self.args.bg_color = bg_color_spec.build('30')
self.args.is_sprite = True
self.args.nametable_view = None
self.args.colorization_view = None
self.process_image(img)
a = app.Application()
a.create_views(self.ppu_memory, self.args, img)
self.golden_file_prefix = 'reticule'
self.assert_file_eq(self.args.palette_view, self.golden('pal-view', 'png'))
self.assert_file_eq(self.args.reuse_view, self.golden('reuse-view', 'png'))
self.assert_file_eq(self.args.chr_view, self.golden('chr-view', 'png'))
self.assert_file_eq(self.args.grid_view, self.golden('grid-view', 'png'))
def test_bg_color_spec_simple(self):
spec = bg_color_spec.build('01')
self.assertEqual(spec.mask, None)
self.assertEqual(spec.fill, 1)
def test_bg_color_spec_pair(self):
spec = bg_color_spec.build('01=02')
self.assertEqual(spec.mask, 1)
self.assertEqual(spec.fill, 2)
def test_bg_color_spec_pair(self):
spec = bg_color_spec.build('01=02')
self.assertEqual(spec.mask, 1)
self.assertEqual(spec.fill, 2)
def test_bg_color_spec_simple(self):
spec = bg_color_spec.build('01')
self.assertEqual(spec.mask, None)
self.assertEqual(spec.fill, 1)
