def test_add_font():
zdoc = ZPLDocument()
zdoc.add_font('A')
assert (zdoc.zpl_bytes == b'^XA\n^AA\n^XZ')
zdoc = ZPLDocument()
zdoc.add_font('Y')
assert (zdoc.zpl_bytes == b'^XA\n^AY\n^XZ')
zdoc = ZPLDocument()
zdoc.add_font(3)
assert (zdoc.zpl_bytes == b'^XA\n^A3\n^XZ')
with pytest.raises(ValueError):
zdoc = ZPLDocument()
zdoc.add_font('a')
with pytest.raises(ValueError):
zdoc = ZPLDocument()
zdoc.add_font(23)
def generateLabel(self,
dcNo='0',
upc='0',
title='',
price='$0',
ip_add='10.1.10.155',
width=2.25,
height=1.25):
zpl = ZPLDocument()
zpl.add_comment('DC No')
zpl.add_field_origin(320, 25)
zpl.add_font('A', zpl._ORIENTATION_NORMAL, 10)
zpl.add_field_data(str(dcNo))
zpl.add_comment('UPC')
upcPos = self.__getUPCPosition(upc)
zpl.add_field_origin(int(upcPos), 50)
code128_data = str(upc)
bc = Code128_Barcode(code128_data, 'N', 50, 'Y')
zpl.add_barcode(bc)
zpl.add_comment('Date')
zpl.add_field_origin(30, 180)
zpl.add_font('S', zpl._ORIENTATION_NORMAL, 16)
zpl.add_field_data(datetime.datetime.now().strftime('%d/%m/%Y'))
zpl.add_comment('Price')
zpl.add_field_origin(290, 180)
zpl.add_font('G', zpl._ORIENTATION_NORMAL, 18)
zpl.add_field_data(str('$' + price))
self.printZPL(zpl)
def test_add_font_width():
for val in (10, 100, 32000):
zdoc = ZPLDocument()
zdoc.add_font('B', 'N', 100, val)
assert (zdoc.zpl_bytes == b'^XA\n^AB,N,100,' +
str(val).encode('utf-8') + b'\n^XZ')
with pytest.raises(ValueError):
zdoc = ZPLDocument()
zdoc.add_font('A', 'N', 20, 9)
with pytest.raises(ValueError):
zdoc = ZPLDocument()
zdoc.add_font('A', 'N', 20, 32001)
with pytest.raises(ValueError):
zdoc = ZPLDocument()
zdoc.add_font('A', 'N', 20, 'ABC')
def test_add_font_orientation():
for val in ('N', 'R', 'I', 'B'):
zdoc = ZPLDocument()
zdoc.add_font('B', val)
assert (zdoc.zpl_bytes == b'^XA\n^AB,' + val.encode('utf-8') +
b'\n^XZ')
with pytest.raises(ValueError):
zdoc = ZPLDocument()
zdoc.add_font('A', '')
with pytest.raises(ValueError):
zdoc = ZPLDocument()
zdoc.add_font('A', 7)
from simple_zpl2 import ZPLDocument, QR_Barcode
zpl = ZPLDocument()
zpl.add_comment('Create a QR Code')
zpl.add_field_origin(20, 20)
qr_data = 'This is data inside a QR code. This is a barcode often read by cell phones.'
qr = QR_Barcode(qr_data, 2, 2, zpl._QR_ERROR_CORRECTION_STANDARD)
zpl.add_barcode(qr)
zpl.add_comment('Now some text')
zpl.add_field_origin(200, 20)
zpl.add_font('C', zpl._ORIENTATION_NORMAL, 15)
zpl.add_field_data('Text on Label')
# Print generated text
print(zpl.zpl_text)
def test_add_font_with_invalid_width(width):
with pytest.raises(ValueError):
zdoc = ZPLDocument()
zdoc.add_font("A", "N", 20, width)
def test_add_font_width(width):
zdoc = ZPLDocument()
zdoc.add_font("B", "N", 100, width)
assert zdoc.zpl_bytes == b"^XA\n^ABN,100," + str(width).encode(
"utf-8") + b"\n^XZ"
def test_add_font(value):
zdoc = ZPLDocument()
zdoc.add_font(value)
assert zdoc.zpl_bytes == b"^XA\n^A" + value.encode("utf-8") + b"\n^XZ"
def test_add_font_with_invalid_height(height):
with pytest.raises(ValueError):
zdoc = ZPLDocument()
zdoc.add_font("A", "N", height)
def test_add_font_height(height):
zdoc = ZPLDocument()
zdoc.add_font("B", "N", height)
assert zdoc.zpl_bytes == b"^XA\n^ABN," + str(height).encode(
"utf-8") + b"\n^XZ"
def test_add_font_with_invalid_orientation(orientation):
with pytest.raises(ValueError):
zdoc = ZPLDocument()
zdoc.add_font("A", orientation)
def test_add_font_orientation(orientation):
zdoc = ZPLDocument()
zdoc.add_font("B", orientation)
assert zdoc.zpl_bytes == b"^XA\n^AB" + orientation.encode(
"utf-8") + b"\n^XZ"
def test_add_font_with_invalid_value(value):
with pytest.raises(ValueError):
zdoc = ZPLDocument()
zdoc.add_font(value)