setop/python-escpos
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reformat codebase

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Patrick Kanzler
2021-10-30 18:15:22 +02:00
parent 109a5d8a92
commit 435f2bba24
41 changed files with 1706 additions and 1398 deletions
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282
test/test_function_set.py
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@@ -1,4 +1,3 @@
import six
import escpos.printer as printer
@@ -8,41 +7,46 @@ from escpos.constants import TXT_SIZE
# Default test, please copy and paste this block to test set method calls
def test_default_values():
instance = printer.Dummy()
instance.set()
expected_sequence = (
TXT_NORMAL, TXT_STYLE['size']['normal'], # Normal text size
TXT_STYLE['flip'][False], # Flip OFF
TXT_STYLE['smooth'][False], # Smooth OFF
TXT_STYLE['bold'][False], # Bold OFF
TXT_STYLE['underline'][0], # Underline OFF
SET_FONT(b'\x00'), # Default font
TXT_STYLE['align']['left'], # Align left
TXT_STYLE['invert'][False] # Inverted OFF
TXT_NORMAL,
TXT_STYLE["size"]["normal"], # Normal text size
TXT_STYLE["flip"][False], # Flip OFF
TXT_STYLE["smooth"][False], # Smooth OFF
TXT_STYLE["bold"][False], # Bold OFF
TXT_STYLE["underline"][0], # Underline OFF
SET_FONT(b"\x00"), # Default font
TXT_STYLE["align"]["left"], # Align left
TXT_STYLE["invert"][False], # Inverted OFF
)
assert(instance.output == b''.join(expected_sequence))
assert instance.output == b"".join(expected_sequence)
# Size tests
def test_set_size_2h():
instance = printer.Dummy()
instance.set(double_height=True)
expected_sequence = (
TXT_NORMAL, TXT_STYLE['size']['2h'], # Double height text size
TXT_STYLE['flip'][False], # Flip OFF
TXT_STYLE['smooth'][False], # Smooth OFF
TXT_STYLE['bold'][False], # Bold OFF
TXT_STYLE['underline'][0], # Underline OFF
SET_FONT(b'\x00'), # Default font
TXT_STYLE['align']['left'], # Align left
TXT_STYLE['invert'][False] # Inverted OFF
TXT_NORMAL,
TXT_STYLE["size"]["2h"], # Double height text size
TXT_STYLE["flip"][False], # Flip OFF
TXT_STYLE["smooth"][False], # Smooth OFF
TXT_STYLE["bold"][False], # Bold OFF
TXT_STYLE["underline"][0], # Underline OFF
SET_FONT(b"\x00"), # Default font
TXT_STYLE["align"]["left"], # Align left
TXT_STYLE["invert"][False], # Inverted OFF
)
assert (instance.output == b''.join(expected_sequence))
assert instance.output == b"".join(expected_sequence)
def test_set_size_2w():
@@ -50,17 +54,18 @@ def test_set_size_2w():
instance.set(double_width=True)
expected_sequence = (
TXT_NORMAL, TXT_STYLE['size']['2w'], # Double width text size
TXT_STYLE['flip'][False], # Flip OFF
TXT_STYLE['smooth'][False], # Smooth OFF
TXT_STYLE['bold'][False], # Bold OFF
TXT_STYLE['underline'][0], # Underline OFF
SET_FONT(b'\x00'), # Default font
TXT_STYLE['align']['left'], # Align left
TXT_STYLE['invert'][False] # Inverted OFF
TXT_NORMAL,
TXT_STYLE["size"]["2w"], # Double width text size
TXT_STYLE["flip"][False], # Flip OFF
TXT_STYLE["smooth"][False], # Smooth OFF
TXT_STYLE["bold"][False], # Bold OFF
TXT_STYLE["underline"][0], # Underline OFF
SET_FONT(b"\x00"), # Default font
TXT_STYLE["align"]["left"], # Align left
TXT_STYLE["invert"][False], # Inverted OFF
)
assert (instance.output == b''.join(expected_sequence))
assert instance.output == b"".join(expected_sequence)
def test_set_size_2x():
@@ -68,17 +73,18 @@ def test_set_size_2x():
instance.set(double_height=True, double_width=True)
expected_sequence = (
TXT_NORMAL, TXT_STYLE['size']['2x'], # Double text size
TXT_STYLE['flip'][False], # Flip OFF
TXT_STYLE['smooth'][False], # Smooth OFF
TXT_STYLE['bold'][False], # Bold OFF
TXT_STYLE['underline'][0], # Underline OFF
SET_FONT(b'\x00'), # Default font
TXT_STYLE['align']['left'], # Align left
TXT_STYLE['invert'][False] # Inverted OFF
TXT_NORMAL,
TXT_STYLE["size"]["2x"], # Double text size
TXT_STYLE["flip"][False], # Flip OFF
TXT_STYLE["smooth"][False], # Smooth OFF
TXT_STYLE["bold"][False], # Bold OFF
TXT_STYLE["underline"][0], # Underline OFF
SET_FONT(b"\x00"), # Default font
TXT_STYLE["align"]["left"], # Align left
TXT_STYLE["invert"][False], # Inverted OFF
)
assert (instance.output == b''.join(expected_sequence))
assert instance.output == b"".join(expected_sequence)
def test_set_size_custom():
@@ -87,55 +93,61 @@ def test_set_size_custom():
expected_sequence = (
TXT_SIZE, # Custom text size, no normal reset
six.int2byte(TXT_STYLE['width'][8] + TXT_STYLE['height'][7]),
TXT_STYLE['flip'][False], # Flip OFF
TXT_STYLE['smooth'][False], # Smooth OFF
TXT_STYLE['bold'][False], # Bold OFF
TXT_STYLE['underline'][0], # Underline OFF
SET_FONT(b'\x00'), # Default font
TXT_STYLE['align']['left'], # Align left
TXT_STYLE['invert'][False] # Inverted OFF
six.int2byte(TXT_STYLE["width"][8] + TXT_STYLE["height"][7]),
TXT_STYLE["flip"][False], # Flip OFF
TXT_STYLE["smooth"][False], # Smooth OFF
TXT_STYLE["bold"][False], # Bold OFF
TXT_STYLE["underline"][0], # Underline OFF
SET_FONT(b"\x00"), # Default font
TXT_STYLE["align"]["left"], # Align left
TXT_STYLE["invert"][False], # Inverted OFF
)
assert (instance.output == b''.join(expected_sequence))
assert instance.output == b"".join(expected_sequence)
# Flip
def test_set_flip():
instance = printer.Dummy()
instance.set(flip=True)
expected_sequence = (
TXT_NORMAL, TXT_STYLE['size']['normal'], # Normal text size
TXT_STYLE['flip'][True], # Flip ON
TXT_STYLE['smooth'][False], # Smooth OFF
TXT_STYLE['bold'][False], # Bold OFF
TXT_STYLE['underline'][0], # Underline OFF
SET_FONT(b'\x00'), # Default font
TXT_STYLE['align']['left'], # Align left
TXT_STYLE['invert'][False] # Inverted OFF
TXT_NORMAL,
TXT_STYLE["size"]["normal"], # Normal text size
TXT_STYLE["flip"][True], # Flip ON
TXT_STYLE["smooth"][False], # Smooth OFF
TXT_STYLE["bold"][False], # Bold OFF
TXT_STYLE["underline"][0], # Underline OFF
SET_FONT(b"\x00"), # Default font
TXT_STYLE["align"]["left"], # Align left
TXT_STYLE["invert"][False], # Inverted OFF
)
assert (instance.output == b''.join(expected_sequence))
assert instance.output == b"".join(expected_sequence)
# Smooth
def test_smooth():
instance = printer.Dummy()
instance.set(smooth=True)
expected_sequence = (
TXT_NORMAL, TXT_STYLE['size']['normal'], # Normal text size
TXT_STYLE['flip'][False], # Flip OFF
TXT_STYLE['smooth'][True], # Smooth ON
TXT_STYLE['bold'][False], # Bold OFF
TXT_STYLE['underline'][0], # Underline OFF
SET_FONT(b'\x00'), # Default font
TXT_STYLE['align']['left'], # Align left
TXT_STYLE['invert'][False] # Inverted OFF
TXT_NORMAL,
TXT_STYLE["size"]["normal"], # Normal text size
TXT_STYLE["flip"][False], # Flip OFF
TXT_STYLE["smooth"][True], # Smooth ON
TXT_STYLE["bold"][False], # Bold OFF
TXT_STYLE["underline"][0], # Underline OFF
SET_FONT(b"\x00"), # Default font
TXT_STYLE["align"]["left"], # Align left
TXT_STYLE["invert"][False], # Inverted OFF
)
assert(instance.output == b''.join(expected_sequence))
assert instance.output == b"".join(expected_sequence)
# Type
@@ -146,17 +158,18 @@ def test_set_bold():
instance.set(bold=True)
expected_sequence = (
TXT_NORMAL, TXT_STYLE['size']['normal'], # Normal text size
TXT_STYLE['flip'][False], # Flip OFF
TXT_STYLE['smooth'][False], # Smooth OFF
TXT_STYLE['bold'][True], # Bold ON
TXT_STYLE['underline'][0], # Underline OFF
SET_FONT(b'\x00'), # Default font
TXT_STYLE['align']['left'], # Align left
TXT_STYLE['invert'][False] # Inverted OFF
TXT_NORMAL,
TXT_STYLE["size"]["normal"], # Normal text size
TXT_STYLE["flip"][False], # Flip OFF
TXT_STYLE["smooth"][False], # Smooth OFF
TXT_STYLE["bold"][True], # Bold ON
TXT_STYLE["underline"][0], # Underline OFF
SET_FONT(b"\x00"), # Default font
TXT_STYLE["align"]["left"], # Align left
TXT_STYLE["invert"][False], # Inverted OFF
)
assert (instance.output == b''.join(expected_sequence))
assert instance.output == b"".join(expected_sequence)
def test_set_underline():
@@ -164,17 +177,18 @@ def test_set_underline():
instance.set(underline=1)
expected_sequence = (
TXT_NORMAL, TXT_STYLE['size']['normal'], # Normal text size
TXT_STYLE['flip'][False], # Flip OFF
TXT_STYLE['smooth'][False], # Smooth OFF
TXT_STYLE['bold'][False], # Bold OFF
TXT_STYLE['underline'][1], # Underline ON, type 1
SET_FONT(b'\x00'), # Default font
TXT_STYLE['align']['left'], # Align left
TXT_STYLE['invert'][False] # Inverted OFF
TXT_NORMAL,
TXT_STYLE["size"]["normal"], # Normal text size
TXT_STYLE["flip"][False], # Flip OFF
TXT_STYLE["smooth"][False], # Smooth OFF
TXT_STYLE["bold"][False], # Bold OFF
TXT_STYLE["underline"][1], # Underline ON, type 1
SET_FONT(b"\x00"), # Default font
TXT_STYLE["align"]["left"], # Align left
TXT_STYLE["invert"][False], # Inverted OFF
)
assert (instance.output == b''.join(expected_sequence))
assert instance.output == b"".join(expected_sequence)
def test_set_underline2():
@@ -182,59 +196,64 @@ def test_set_underline2():
instance.set(underline=2)
expected_sequence = (
TXT_NORMAL, TXT_STYLE['size']['normal'], # Normal text size
TXT_STYLE['flip'][False], # Flip OFF
TXT_STYLE['smooth'][False], # Smooth OFF
TXT_STYLE['bold'][False], # Bold OFF
TXT_STYLE['underline'][2], # Underline ON, type 2
SET_FONT(b'\x00'), # Default font
TXT_STYLE['align']['left'], # Align left
TXT_STYLE['invert'][False] # Inverted OFF
TXT_NORMAL,
TXT_STYLE["size"]["normal"], # Normal text size
TXT_STYLE["flip"][False], # Flip OFF
TXT_STYLE["smooth"][False], # Smooth OFF
TXT_STYLE["bold"][False], # Bold OFF
TXT_STYLE["underline"][2], # Underline ON, type 2
SET_FONT(b"\x00"), # Default font
TXT_STYLE["align"]["left"], # Align left
TXT_STYLE["invert"][False], # Inverted OFF
)
assert (instance.output == b''.join(expected_sequence))
assert instance.output == b"".join(expected_sequence)
# Align
def test_align_center():
instance = printer.Dummy()
instance.set(align='center')
instance.set(align="center")
expected_sequence = (
TXT_NORMAL, TXT_STYLE['size']['normal'], # Normal text size
TXT_STYLE['flip'][False], # Flip OFF
TXT_STYLE['smooth'][False], # Smooth OFF
TXT_STYLE['bold'][False], # Bold OFF
TXT_STYLE['underline'][0], # Underline OFF
SET_FONT(b'\x00'), # Default font
TXT_STYLE['align']['center'], # Align center
TXT_STYLE['invert'][False] # Inverted OFF
TXT_NORMAL,
TXT_STYLE["size"]["normal"], # Normal text size
TXT_STYLE["flip"][False], # Flip OFF
TXT_STYLE["smooth"][False], # Smooth OFF
TXT_STYLE["bold"][False], # Bold OFF
TXT_STYLE["underline"][0], # Underline OFF
SET_FONT(b"\x00"), # Default font
TXT_STYLE["align"]["center"], # Align center
TXT_STYLE["invert"][False], # Inverted OFF
)
assert(instance.output == b''.join(expected_sequence))
assert instance.output == b"".join(expected_sequence)
def test_align_right():
instance = printer.Dummy()
instance.set(align='right')
instance.set(align="right")
expected_sequence = (
TXT_NORMAL, TXT_STYLE['size']['normal'], # Normal text size
TXT_STYLE['flip'][False], # Flip OFF
TXT_STYLE['smooth'][False], # Smooth OFF
TXT_STYLE['bold'][False], # Bold OFF
TXT_STYLE['underline'][0], # Underline OFF
SET_FONT(b'\x00'), # Default font
TXT_STYLE['align']['right'], # Align right
TXT_STYLE['invert'][False] # Inverted OFF
TXT_NORMAL,
TXT_STYLE["size"]["normal"], # Normal text size
TXT_STYLE["flip"][False], # Flip OFF
TXT_STYLE["smooth"][False], # Smooth OFF
TXT_STYLE["bold"][False], # Bold OFF
TXT_STYLE["underline"][0], # Underline OFF
SET_FONT(b"\x00"), # Default font
TXT_STYLE["align"]["right"], # Align right
TXT_STYLE["invert"][False], # Inverted OFF
)
assert(instance.output == b''.join(expected_sequence))
assert instance.output == b"".join(expected_sequence)
# Densities
def test_densities():
for density in range(8):
@@ -242,35 +261,38 @@ def test_densities():
instance.set(density=density)
expected_sequence = (
TXT_NORMAL, TXT_STYLE['size']['normal'], # Normal text size
TXT_STYLE['flip'][False], # Flip OFF
TXT_STYLE['smooth'][False], # Smooth OFF
TXT_STYLE['bold'][False], # Bold OFF
TXT_STYLE['underline'][0], # Underline OFF
SET_FONT(b'\x00'), # Default font
TXT_STYLE['align']['left'], # Align left
TXT_STYLE['density'][density], # Custom density from 0 to 8
TXT_STYLE['invert'][False] # Inverted OFF
TXT_NORMAL,
TXT_STYLE["size"]["normal"], # Normal text size
TXT_STYLE["flip"][False], # Flip OFF
TXT_STYLE["smooth"][False], # Smooth OFF
TXT_STYLE["bold"][False], # Bold OFF
TXT_STYLE["underline"][0], # Underline OFF
SET_FONT(b"\x00"), # Default font
TXT_STYLE["align"]["left"], # Align left
TXT_STYLE["density"][density], # Custom density from 0 to 8
TXT_STYLE["invert"][False], # Inverted OFF
)
assert(instance.output == b''.join(expected_sequence))
assert instance.output == b"".join(expected_sequence)
# Invert
def test_invert():
instance = printer.Dummy()
instance.set(invert=True)
expected_sequence = (
TXT_NORMAL, TXT_STYLE['size']['normal'], # Normal text size
TXT_STYLE['flip'][False], # Flip OFF
TXT_STYLE['smooth'][False], # Smooth OFF
TXT_STYLE['bold'][False], # Bold OFF
TXT_STYLE['underline'][0], # Underline OFF
SET_FONT(b'\x00'), # Default font
TXT_STYLE['align']['left'], # Align left
TXT_STYLE['invert'][True] # Inverted ON
TXT_NORMAL,
TXT_STYLE["size"]["normal"], # Normal text size
TXT_STYLE["flip"][False], # Flip OFF
TXT_STYLE["smooth"][False], # Smooth OFF
TXT_STYLE["bold"][False], # Bold OFF
TXT_STYLE["underline"][0], # Underline OFF
SET_FONT(b"\x00"), # Default font
TXT_STYLE["align"]["left"], # Align left
TXT_STYLE["invert"][True], # Inverted ON
)
assert(instance.output == b''.join(expected_sequence))
assert instance.output == b"".join(expected_sequence)