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apply fixes, mainly to whitespace ( patch by @patkan in #128 )

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This commit is contained in:
Michael Billington
2016-04-13 21:27:51 +10:00
parent 44c79eaf11
commit a0d8689141
5 changed files with 40 additions and 8 deletions
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17
test/test_function_image.py
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@@ -7,9 +7,15 @@
:license: GNU GPL v3
"""
from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
from __future__ import unicode_literals
import escpos.printer as printer
from PIL import Image
# Raster format print
def test_bit_image_black():
"""
@@ -24,6 +30,7 @@ def test_bit_image_black():
instance.image(im, impl="bitImageRaster")
assert(instance.output == b'\x1dv0\x00\x01\x00\x01\x00\x80')
def test_bit_image_white():
"""
Test printing solid white bit image (raster)
@@ -32,6 +39,7 @@ def test_bit_image_white():
instance.image('test/resources/canvas_white.png', impl="bitImageRaster")
assert(instance.output == b'\x1dv0\x00\x01\x00\x01\x00\x00')
def test_bit_image_both():
"""
Test printing black/white bit image (raster)
@@ -40,6 +48,7 @@ def test_bit_image_both():
instance.image('test/resources/black_white.png', impl="bitImageRaster")
assert(instance.output == b'\x1dv0\x00\x01\x00\x02\x00\xc0\x00')
def test_bit_image_transparent():
"""
Test printing black/transparent bit image (raster)
@@ -48,6 +57,7 @@ def test_bit_image_transparent():
instance.image('test/resources/black_transparent.png', impl="bitImageRaster")
assert(instance.output == b'\x1dv0\x00\x01\x00\x02\x00\xc0\x00')
# Column format print
def test_bit_image_colfmt_black():
"""
@@ -57,6 +67,7 @@ def test_bit_image_colfmt_black():
instance.image('test/resources/canvas_black.png', impl="bitImageColumn")
assert(instance.output == b'\x1b3\x10\x1b*!\x01\x00\x80\x00\x00\x0a\x1b2')
def test_bit_image_colfmt_white():
"""
Test printing solid white bit image (column format)
@@ -65,6 +76,7 @@ def test_bit_image_colfmt_white():
instance.image('test/resources/canvas_white.png', impl="bitImageColumn")
assert(instance.output == b'\x1b3\x10\x1b*!\x01\x00\x00\x00\x00\x0a\x1b2')
def test_bit_image_colfmt_both():
"""
Test printing black/white bit image (column format)
@@ -73,6 +85,7 @@ def test_bit_image_colfmt_both():
instance.image('test/resources/black_white.png', impl="bitImageColumn")
assert(instance.output == b'\x1b3\x10\x1b*!\x02\x00\x80\x00\x00\x80\x00\x00\x0a\x1b2')
def test_bit_image_colfmt_transparent():
"""
Test printing black/transparent bit image (column format)
@@ -81,6 +94,7 @@ def test_bit_image_colfmt_transparent():
instance.image('test/resources/black_transparent.png', impl="bitImageColumn")
assert(instance.output == b'\x1b3\x10\x1b*!\x02\x00\x80\x00\x00\x80\x00\x00\x0a\x1b2')
# Graphics print
def test_graphics_black():
"""
@@ -90,6 +104,7 @@ def test_graphics_black():
instance.image('test/resources/canvas_black.png', impl="graphics")
assert(instance.output == b'\x1d(L\x0b\x000p0\x01\x011\x01\x00\x01\x00\x80\x1d(L\x02\x0002')
def test_graphics_white():
"""
Test printing solid white graphics
@@ -98,6 +113,7 @@ def test_graphics_white():
instance.image('test/resources/canvas_white.png', impl="graphics")
assert(instance.output == b'\x1d(L\x0b\x000p0\x01\x011\x01\x00\x01\x00\x00\x1d(L\x02\x0002')
def test_graphics_both():
"""
Test printing black/white graphics
@@ -106,6 +122,7 @@ def test_graphics_both():
instance.image('test/resources/black_white.png', impl="graphics")
assert(instance.output == b'\x1d(L\x0c\x000p0\x01\x011\x02\x00\x02\x00\xc0\x00\x1d(L\x02\x0002')
def test_graphics_transparent():
"""
Test printing black/transparent graphics