def test_simple(tmpdir, monkeypatch):
monkeypatch.setattr(
sys, 'argv',
['treepoem', '-o',
str(tmpdir.join('test.png')), 'barcodedata'])
main()
assert tmpdir.join('test.png').check(exists=True)
def test_simple(tmpdir, monkeypatch):
monkeypatch.setattr(
sys, "argv",
["treepoem", "-o",
str(tmpdir.join("test.png")), "barcodedata"])
main()
assert tmpdir.join("test.png").check(exists=True)
def test_help(monkeypatch, capsys):
monkeypatch.setattr(sys, 'argv', ['treepoem', '--help'])
with pytest.raises(SystemExit) as excinfo:
main()
assert excinfo.value.code == 0
out, err = capsys.readouterr()
assert 'Supported barcode types are: auspost,' in out
assert err == ''
def test_help(monkeypatch, capsys):
monkeypatch.setattr(sys, "argv", ["treepoem", "--help"])
with pytest.raises(SystemExit) as excinfo:
main()
assert excinfo.value.code == 0
out, err = capsys.readouterr()
assert "Supported barcode types are: auspost," in out
assert err == ""
def test_help(monkeypatch, capsys):
monkeypatch.setattr(sys, 'argv', ['treepoem', '--help'])
with pytest.raises(SystemExit) as excinfo:
main()
assert excinfo.value.code == 0
out, err = capsys.readouterr()
assert 'Supported barcode types are: auspost,' in out
assert err == ''
def test_unsupported_file_format(tmpdir, monkeypatch, capsys):
monkeypatch.setattr(sys, 'argv', ['treepoem', '-f', 'invalid-image-format',
'-o', str(tmpdir.join('test.bin')), 'barcodedata'])
with pytest.raises(SystemExit) as excinfo:
main()
assert excinfo.value.code == 2
assert tmpdir.join('test.bin').check(exists=False)
out, err = capsys.readouterr()
assert out == ''
assert 'Image format "invalid-image-format" is not supported' in err
def test_unsupported_barcode_type(tmpdir, monkeypatch, capsys):
monkeypatch.setattr(sys, 'argv', ['treepoem', '-t', 'invalid-barcode-type',
'-o', str(tmpdir.join('test.png')), 'barcodedata'])
with pytest.raises(SystemExit) as excinfo:
main()
assert excinfo.value.code == 2
assert tmpdir.join('test.png').check(exists=False)
out, err = capsys.readouterr()
assert out == ''
assert 'Barcode type "invalid-barcode-type" is not supported. Supported barcode types are:' in err
def test_unsupported_file_format(tmpdir, monkeypatch, capsys):
monkeypatch.setattr(sys, 'argv', [
'treepoem', '-f', 'invalid-image-format', '-o',
str(tmpdir.join('test.bin')), 'barcodedata'
])
with pytest.raises(SystemExit) as excinfo:
main()
assert excinfo.value.code == 2
assert tmpdir.join('test.bin').check(exists=False)
out, err = capsys.readouterr()
assert out == ''
assert 'Image format "invalid-image-format" is not supported' in err
def test_unsupported_barcode_type(tmpdir, monkeypatch, capsys):
monkeypatch.setattr(sys, 'argv', [
'treepoem', '-t', 'invalid-barcode-type', '-o',
str(tmpdir.join('test.png')), 'barcodedata'
])
with pytest.raises(SystemExit) as excinfo:
main()
assert excinfo.value.code == 2
assert tmpdir.join('test.png').check(exists=False)
out, err = capsys.readouterr()
assert out == ''
assert 'Barcode type "invalid-barcode-type" is not supported. Supported barcode types are:' in err
def test_stdout(tmpdir, monkeypatch, capsys):
monkeypatch.setattr(sys, 'argv', ['treepoem', 'barcodedata'])
main()
out, err = capsys.readouterr()
print(out)
print(err)
out_lines = out.splitlines()
assert out_lines[:3] == [
# xbm format
'#define im_width 86',
'#define im_height 86',
'static char im_bits[] = {',
]
assert err == ''
def test_stdout(tmpdir, monkeypatch, capsys):
monkeypatch.setattr(sys, "argv", ["treepoem", "barcodedata"])
main()
out, err = capsys.readouterr()
print(out)
print(err)
out_lines = out.splitlines()
assert out_lines[:3] == [
# xbm format
"#define im_width 86",
"#define im_height 86",
"static char im_bits[] = {",
]
assert err == ""
def test_stdout(tmpdir, monkeypatch, capsys):
monkeypatch.setattr(sys, 'argv', ['treepoem', 'barcodedata'])
main()
out, err = capsys.readouterr()
print(out)
print(err)
out_lines = out.splitlines()
assert out_lines[:3] == [
# xbm format
'#define im_width 86',
'#define im_height 86',
'static char im_bits[] = {',
]
assert err == ''
def test_unsupported_file_format(tmpdir, monkeypatch, capsys):
monkeypatch.setattr(
sys,
"argv",
[
"treepoem",
"-f",
"invalid-image-format",
"-o",
str(tmpdir.join("test.bin")),
"barcodedata",
],
)
with pytest.raises(SystemExit) as excinfo:
main()
assert excinfo.value.code == 2
assert tmpdir.join("test.bin").check(exists=False)
out, err = capsys.readouterr()
assert out == ""
assert 'Image format "invalid-image-format" is not supported' in err
def test_unsupported_barcode_type(tmpdir, monkeypatch, capsys):
monkeypatch.setattr(
sys,
"argv",
[
"treepoem",
"-t",
"invalid-barcode-type",
"-o",
str(tmpdir.join("test.png")),
"barcodedata",
],
)
with pytest.raises(SystemExit) as excinfo:
main()
assert excinfo.value.code == 2
assert tmpdir.join("test.png").check(exists=False)
out, err = capsys.readouterr()
assert out == ""
assert (
'Barcode type "invalid-barcode-type" is not supported. Supported ' +
"barcode types are:") in err
def test_stdout_with_format(tmpdir, monkeypatch, capfdbinary):
monkeypatch.setattr(sys, 'argv', ['treepoem', '-f', 'png', 'barcodedata'])
main()
out, err = capfdbinary.readouterr()
assert out.startswith(b'\x89PNG') # PNG magic bytes
assert err == b''
def test_stdout_with_format(tmpdir, monkeypatch, capfdbinary):
monkeypatch.setattr(sys, 'argv', ['treepoem', '-f', 'png', 'barcodedata'])
main()
out, err = capfdbinary.readouterr()
assert out.startswith(b'\x89PNG') # PNG magic bytes
assert err == b''
def test_stdout_with_format(tmpdir, monkeypatch, capfdbinary):
monkeypatch.setattr(sys, "argv", ["treepoem", "-f", "png", "barcodedata"])
main()
out, err = capfdbinary.readouterr()
assert out.startswith(b"\x89PNG") # PNG magic bytes
assert err == b""
def test_simple(tmpdir, monkeypatch):
monkeypatch.setattr(sys, 'argv', ['treepoem', '-o', str(tmpdir.join('test.png')), 'barcodedata'])
main()
assert tmpdir.join('test.png').check(exists=True)