def test_labels_from_spreadsheet():
dataframe = pandas.read_csv(
os.path.join(SAMPLES_DIR, "labels_from_spreadsheet", "records.csv"))
records = dataframe.to_dict(orient="record")
template, style = get_template_and_style("labels_from_spreadsheet")
label_writer = blabel.LabelWriter(template, default_stylesheets=(style, ))
data = label_writer.write_labels(records, target=None)
assert 18_000 > len(data) > 11_000
def test_logo_and_datamatrix():
records = [
dict(sample_id="s01", sample_name="Sample 1"),
dict(sample_id="s02", sample_name="Sample 2"),
]
template, style = get_template_and_style("logo_and_datamatrix")
label_writer = blabel.LabelWriter(template, default_stylesheets=(style, ))
data = label_writer.write_labels(
records,
target=None,
base_url=os.path.join(SAMPLES_DIR, "logo_and_datamatrix"),
)
assert 27_000 > len(data) > 19_500
def test_qrcode_and_date(tmpdir):
template, style = get_template_and_style("qrcode_and_date")
label_writer = blabel.LabelWriter(template, default_stylesheets=(style, ))
records = [
dict(sample_id="s01", sample_name="Sample 1"),
dict(sample_id="s02", sample_name="Sample 2"),
]
target = os.path.join(str(tmpdir), "target.pdf")
label_writer.write_labels(records, target=target)
target = os.path.join(str(tmpdir), "target.html")
label_writer.records_to_html(records, target=target)
data = label_writer.write_labels(records, target=None)
assert 32_000 > len(data) > 22_000
def test_several_items_per_page():
records = [
dict(name="Scott", sex="M"),
dict(name="Laura", sex="F"),
dict(name="Jane", sex="F"),
dict(name="Valentin", sex="M"),
dict(name="Hille", sex="F"),
]
template, style = get_template_and_style("several_items_per_page")
label_writer = blabel.LabelWriter(template, default_stylesheets=(style, ))
data = label_writer.write_labels(
records,
target=None,
base_url=os.path.join(SAMPLES_DIR, "several_items_per_page"),
)
assert 28_000 > len(data) > 18_000
def test_barcode_and_dynamic_picture():
def generate_identicon(sample_id):
identicon_generator = pydenticon.Generator(
6, 6, foreground=["red", "blue", "green", "purple"])
img = identicon_generator.generate(sample_id, 60, 60)
return "data:image/png;base64,%s" % (base64.b64encode(img).decode())
template, style = get_template_and_style("barcode_and_dynamic_picture")
label_writer = blabel.LabelWriter(
template,
default_stylesheets=(style, ),
generate_identicon=generate_identicon,
)
records = [
dict(sample_id="s01", sample_name="Sample 1"),
dict(sample_id="s02", sample_name="Sample 2"),
dict(sample_id="s03", sample_name="Sample 3"),
]
data = label_writer.write_labels(records, target=None)
assert 40_000 > len(data) > 30_000