def test_multi_cell_ln_1(tmp_path):
doc = fpdf.FPDF()
doc.add_page()
doc.set_font("helvetica", size=TEXT_SIZE)
doc.multi_cell(w=100, h=LINE_HEIGHT, border=1, txt="Lorem ipsum", ln=1)
doc.multi_cell(w=100, h=LINE_HEIGHT, border=1, txt="Ut nostrud irure")
assert_pdf_equal(doc, HERE / "multi_cell_ln_1.pdf", tmp_path)
def test_insert_png_files(self):
pdf = fpdf.FPDF(unit="pt")
pdf.compress = False
not_supported = [
"e59ec0cfb8ab64558099543dc19f8378.png", # Interlacing not supported:
"6c853ed9dacd5716bc54eb59cec30889.png", # 16-bit depth not supported:
"ac6343a98f8edabfcc6e536dd75aacb0.png", # Interlacing not supported:
"93e6127b9c4e7a99459c558b81d31bc5.png", # Interlacing not supported:
"18f9baf3834980f4b80a3e82ad45be48.png", # Interlacing not supported:
"51a4d21670dc8dfa8ffc9e54afd62f5f.png", # Interlacing not supported:
]
images = [
relative_path_to(f)
for f in os.listdir(relative_path_to("."))
if f.endswith(".png") and os.path.basename(f) not in not_supported
]
images.sort()
for image in images:
if os.path.basename(image) in not_supported:
self.assertRaises(Exception, pdf.image, x=0, y=0, w=0, h=0, link=None)
else:
pdf.add_page()
pdf.image(image, x=0, y=0, w=0, h=0, link=None)
assert_pdf_equal(self, pdf, "test_insert_png_files.pdf")
def test_code39(self):
pdf = FPDF()
pdf.add_page()
pdf.code39("fpdf2", x=50, y=50, w=4, h=20)
pdf.set_font("courier", "B", size=36)
pdf.text(x=80, y=80, txt="fpdf2")
assert_pdf_equal(self, pdf, "test_code39.pdf")
def test_setting_old_date(self):
doc = fpdf.FPDF()
doc.add_page()
# 2017, April 18th, almost 7:09a
date = datetime(2017, 4, 18, 7, 8, 55)
doc.set_creation_date(date)
assert_pdf_equal(self, doc, "test_setting_old_date.pdf")
def test_interleaved2of5(self):
pdf = FPDF()
pdf.add_page()
pdf.interleaved2of5("1337", x=65, y=50, w=4, h=20)
pdf.set_font("courier", "B", size=36)
pdf.text(x=80, y=80, txt="1337")
assert_pdf_equal(self, pdf, "test_interleaved2of5.pdf")
def test_insert_pillow(self):
pdf = fpdf.FPDF()
pdf.add_page()
file_path = relative_path_to("insert_images_insert_png.png")
img = Image.open(file_path)
pdf.image(img, x=15, y=15)
assert_pdf_equal(self, pdf, "test_insert_pillow.pdf")
def test_code39(self, tmp_path):
pdf = FPDF()
pdf.add_page()
pdf.code39("fpdf2", x=50, y=50, w=4, h=20)
pdf.set_font("courier", "B", size=36)
pdf.text(x=80, y=80, txt="fpdf2")
assert_pdf_equal(pdf, HERE / "barcodes_code39.pdf", tmp_path)
def test_insert_pillow(self, tmp_path):
pdf = fpdf.FPDF()
pdf.add_page()
file_path = HERE / "insert_images_insert_png.png"
img = Image.open(file_path)
pdf.image(img, x=15, y=15)
assert_pdf_equal(pdf, HERE / "image_types_insert_pillow.pdf", tmp_path)
def test_insert_png(self, tmp_path):
pdf = fpdf.FPDF()
pdf.compress = False
pdf.add_page()
file_path = HERE / "insert_images_insert_png.png"
pdf.image(file_path, x=15, y=15, h=140)
assert_pdf_equal(pdf, HERE / "image_types_insert_png.pdf", tmp_path)
def test_insert_gif(self, tmp_path):
pdf = fpdf.FPDF()
pdf.compress = False
pdf.add_page()
file_path = HERE / "circle.gif"
pdf.image(file_path, x=15, y=15)
assert_pdf_equal(pdf, HERE / "image_types_insert_gif.pdf", tmp_path)
def test_insert_bmp(tmp_path):
pdf = fpdf.FPDF()
pdf.compress = False
pdf.add_page()
file_path = HERE / "circle.bmp"
pdf.image(file_path, x=15, y=15, h=140)
assert_pdf_equal(pdf, HERE / "image_types_insert_bmp.pdf", tmp_path)
def test_setting_all_zoom(self):
for zoom_input in ["fullpage", "fullwidth", "real", "default"]:
with self.subTest(zoom_input=zoom_input):
doc = fpdf.FPDF()
document_operations(doc)
doc.set_display_mode(zoom=zoom_input, layout="continuous")
assert_pdf_equal(self, doc, f"catalog-zoom-{zoom_input}.pdf")
def test_setting_all_layout(layout_input, tmp_path):
"""This test executes some possible inputs to FPDF#set_display_mode."""
doc = fpdf.FPDF()
document_operations(doc)
doc.set_display_mode(zoom="default", layout=layout_input)
assert_pdf_equal(doc, HERE / f"catalog-layout-{layout_input}.pdf",
tmp_path)
def test_set_core_font(self):
pdf = FPDF()
pdf.add_page()
for i, font_name in enumerate(pdf.core_fonts.keys()):
pdf.set_font(font_name, "", 36)
pdf.text(10, 10 + 10 * i, "Hello World!")
assert_pdf_equal(self, pdf, "test_set_core_font.pdf")
def test_nominal_csv(self, tmp_path):
"Taken from docs/Templates.md"
tmpl = Template(format="A4", title="Sample Invoice")
tmpl.parse_csv(HERE / "mycsvfile.csv", delimiter=";")
tmpl.add_page()
tmpl["company_name"] = "Sample Company"
assert_pdf_equal(tmpl, HERE / "template_nominal_csv.pdf", tmp_path)
def test_first_999_chars(self):
for fontpath in (
"DejaVuSans.ttf",
"DroidSansFallback.ttf",
"Roboto-Regular.ttf",
"cmss12.ttf",
):
with self.subTest(fontpath=fontpath):
fontname = os.path.splitext(fontpath)[0]
fontpath = relative_path_to(fontpath)
pdf = fpdf.FPDF()
pdf.add_page()
pdf.add_font(fontname, fname=fontpath, uni=True)
pdf.set_font(fontname, size=10)
ttf = MyTTFontFile()
ttf.getMetrics(fontpath)
# Create a PDF with the first 999 charters defined in the font:
for counter, character in enumerate(ttf.saveChar, 0):
pdf.write(
8,
u"%03d) %03x - %c" % (counter, character, character))
pdf.ln()
if counter >= 999:
break
assert_pdf_equal(self, pdf,
"test_first_999_chars-" + fontname + ".pdf")
def test_insert_gif(self):
pdf = fpdf.FPDF()
pdf.compress = False
pdf.add_page()
imagename = relative_path_to("circle.gif")
pdf.image(imagename, x=15, y=15)
assert_pdf_equal(self, pdf, "test_insert_gif.pdf")
def test_insert_png(self):
pdf = fpdf.FPDF()
pdf.compress = False
pdf.add_page()
imagename = relative_path_to("insert_images_insert_png.png")
pdf.image(imagename, x=15, y=15, h=140)
assert_pdf_equal(self, pdf, "test_insert_png.pdf")
def test_setting_all_layout(self):
for layout_input in ["single", "continuous", "two", "default"]:
with self.subTest(layout_input=layout_input):
doc = fpdf.FPDF()
document_operations(doc)
doc.set_display_mode(zoom="default", layout=layout_input)
assert_pdf_equal(self, doc, f"catalog-layout-{layout_input}.pdf")
def test_png_url(self, tmp_path):
pdf = fpdf.FPDF()
pdf.compress = False
pdf.add_page()
png = "https://upload.wikimedia.org/wikipedia/commons/7/70/Example.png"
pdf.image(png, x=15, y=15, w=30, h=25)
assert_pdf_equal(pdf, HERE / "image_png_url.pdf", tmp_path)
def test_multi_cell_ln_3_table(tmp_path):
"""
Test rendering of a table with multi-lines cell contents
cf. https://github.com/PyFPDF/fpdf2/issues/63
"""
pdf = fpdf.FPDF()
pdf.add_page()
pdf.set_font("Times", size=10)
data = (
("First name", "Last name", "Age", "City"),
("Juleskfgjhfdkgfdhkghfdghfd;grdfgdfhghf", "Smith", 34, "San Juan"),
("Marydgfsfsfgdgvfdggfd", "Ramos", 45, "Orlando"),
("Carlsonfdgfdgsfdxhfggjdfgfgu", "Banks", 19, "Los Angeles"),
)
line_height = pdf.font_size * 2.5
# Set column width to 1/4 of effective page width to distribute content
# evenly across table and page
col_width = pdf.epw / 4
for row in data:
for datum in row:
pdf.multi_cell(
col_width,
line_height,
str(datum),
border=1,
ln=3,
max_line_height=pdf.font_size,
)
pdf.ln(line_height)
assert_pdf_equal(pdf, HERE / "multi_cell_ln_3_table.pdf", tmp_path)
def test_insert_bmp(self):
pdf = fpdf.FPDF()
pdf.compress = False
pdf.add_page()
file_path = relative_path_to("circle.bmp")
pdf.image(file_path, x=15, y=15, h=140)
assert_pdf_equal(self, pdf, "test_insert_bmp.pdf")
def test_interleaved2of5(self, tmp_path):
pdf = FPDF()
pdf.add_page()
pdf.interleaved2of5("1337", x=65, y=50, w=4, h=20)
pdf.set_font("courier", "B", size=36)
pdf.text(x=80, y=80, txt="1337")
assert_pdf_equal(pdf, HERE / "barcodes_interleaved2of5.pdf", tmp_path)
def test_setting_old_date(tmp_path):
doc = fpdf.FPDF()
doc.add_page()
# 2017, April 18th, almost 7:09a
date = datetime(2017, 4, 18, 7, 8, 55)
doc.set_creation_date(date)
assert_pdf_equal(doc, HERE / "setting_old_date.pdf", tmp_path)
def test_html_images(self):
pdf = MyFPDF()
pdf.add_page()
initial = 10
mm_after_image = initial + px2mm(300)
self.assertEqual(round(pdf.get_x()), 10,
"Initial x margin is not expected")
self.assertEqual(round(pdf.get_y()), 10,
"Initial y margin is not expected")
self.assertEqual(round(pdf.w), 210, "Page width is not expected")
img_path = relative_path_to(
"../image/png_images/c636287a4d7cb1a36362f7f236564cef.png")
pdf.write_html(
"<center><img src=\"%s\" height='300' width='300'></center>" %
img_path)
# Unable to text position of the image as write html moves to a new line after
# adding the image but it can be seen in the produce test.pdf file.
self.assertEqual(round(pdf.get_x()), 10,
"Have not moved to beginning of new line")
self.assertAlmostEqual(
pdf.get_y(),
mm_after_image,
places=2,
msg="Image height has moved down the page",
)
assert_pdf_equal(self, pdf, "test_html_images.pdf")
def test_add_font_unicode_with_str_fname_ok(tmp_path):
pdf = FPDF()
font_file_path = HERE / "../end_to_end_legacy/charmap/Roboto-Regular.ttf"
pdf.add_font("Roboto-Regular", fname=str(font_file_path), uni=True)
pdf.set_font("Roboto-Regular", size=64)
pdf.add_page()
pdf.cell(pdf.epw, 20, "Hello World!")
assert_pdf_equal(pdf, HERE / "add_font_unicode.pdf", tmp_path)
def test_alias_nb_pages(self, tmp_path):
pdf = fpdf.FPDF()
pdf.set_font("Times")
pdf.add_page()
pdf.cell(0, 10, f"Page {pdf.page_no()}/{{nb}}", align="C")
pdf.add_page()
pdf.cell(0, 10, f"Page {pdf.page_no()}/{{nb}}", align="C")
assert_pdf_equal(pdf, HERE / "alias_nb_pages.pdf", tmp_path)
def test_jpg_url(self, tmp_path):
pdf = fpdf.FPDF()
pdf.compress = False
pdf.add_page()
jpg = ("https://upload.wikimedia.org/wikipedia/commons/8/8c/"
"JPEG_example_JPG_RIP_025.jpg")
pdf.image(jpg, x=15, y=15)
assert_pdf_equal(pdf, HERE / "image_jpg_url.pdf", tmp_path)
def test_recorder_replay_ok(tmp_path):
recorder = FPDFRecorder(init_pdf())
recorder.add_page()
recorder.cell(w=recorder.epw, h=10, txt="Hello again!", align="C")
expected = recorder.output()
recorder.rewind()
recorder.replay()
assert_pdf_equal(recorder, expected, tmp_path)
def test_multi_cell_ln_3(tmp_path):
doc = fpdf.FPDF()
doc.add_page()
doc.set_font("helvetica", size=TEXT_SIZE)
doc.multi_cell(w=45, h=LINE_HEIGHT, border=1, ln=3, txt="Lorem")
doc.multi_cell(w=45, h=LINE_HEIGHT, border=1, ln=3, txt="ipsum")
doc.multi_cell(w=45, h=LINE_HEIGHT, border=1, ln=3, txt="Ut")
doc.multi_cell(w=45, h=LINE_HEIGHT, border=1, ln=3, txt="nostrud")
assert_pdf_equal(doc, HERE / "multi_cell_ln_3.pdf", tmp_path)