def test_tabs():
path = sample_path('doctest_tabs.txt')
parser = DocTestParser(optionflags=REPORT_NDIFF|ELLIPSIS)
with pytest.raises(ValueError) as excinfo:
Document.parse(path, parser)
assert str(excinfo.value) == (
'tabs are not supported, first one found at line 2, column 4'
)
def test_windows_line_endings(tmp_path):
p = tmp_path / "example.txt"
p.write_bytes(b'This is my example:\r\n\r\n'
b'.. code-block:: python\r\n\r\n'
b' from math import cos\r\n'
b' x = 123\r\n\r\n'
b'That was my example.\r\n')
document = Document.parse(str(p), CodeBlockParser())
example, = document
example.evaluate()
assert document.namespace['x'] == 123
def test_conditional_full():
document = Document.parse(sample_path('skip-conditional.txt'),
DocTestParser(), skip)
document.namespace['result'] = result = []
for example in document:
try:
example.evaluate()
except SkipTest as e:
result.append('skip:' + str(e))
assert result == [
'start',
'skip:(2 > 1)',
'good 1',
'skip:foo',
'skip:foo',
'good 2',
]
def test_conditional_edge_cases():
document = Document.parse(sample_path('skip-conditional-edges.txt'),
CodeBlockParser(), DocTestParser(), skip)
document.namespace['sys'] = sys
document.namespace['run'] = []
skipped = []
for example in document:
try:
example.evaluate()
except SkipTest as e:
skipped.append(str(e))
assert document.namespace['run'] == [1, 2]
# we should always have one and only one skip from this document.
if PY3:
assert skipped == ['only true on python 2']
else:
assert skipped == ['only true on python 3'] * 3
def test_tabs():
path = sample_path('doctest_tabs.txt')
parser = DocTestParser()
with pytest.raises(ValueError):
Document.parse(path, parser)
def test_basic():
document = Document.parse(sample_path('skip.txt'), CodeBlockParser(), skip)
for example in document:
example.evaluate()
assert document.namespace['run'] == [2, 5]