def many_from_lines(klass, lines, filename=None, original_string=None):
"""Parses a set of steps from lines of input.
This will correctly parse and produce a list of steps from lines without
any Scenario: heading at the top. Examples in table form are correctly
parsed, but must be well-formed under a regular step sentence.
"""
invalid_first_line_error = '\nFirst line of step "%s" is in %s form.'
if lines and strings.wise_startswith(lines[0], u'|'):
raise LettuceSyntaxError(
None, invalid_first_line_error % (lines[0], 'table'))
if lines and strings.wise_startswith(lines[0], u'"""'):
raise LettuceSyntaxError(
None, invalid_first_line_error % (lines[0], 'multiline'))
# Select only lines that aren't end-to-end whitespace
lines = filter(lambda x: not REP.only_whitespace.match(x), lines)
step_strings = []
in_multiline = False
for line in lines:
if strings.wise_startswith(line, u'"""'):
in_multiline = not in_multiline
step_strings[-1] += "\n%s" % line
elif strings.wise_startswith(line, u"|") or in_multiline:
step_strings[-1] += "\n%s" % line
elif '#' in line:
step_strings.append(klass._handle_inline_comments(line))
else:
step_strings.append(line)
mkargs = lambda s: [s, filename, original_string]
return [klass.from_string(*mkargs(s)) for s in step_strings]
def _parse_remaining_lines(self, lines, with_file, original_string):
invalid_first_line_error = '\nInvalid step on scenario "%s".\n' \
'Maybe you killed the first step text of that scenario\n'
if lines and strings.wise_startswith(lines[0], u'|'):
raise LettuceSyntaxError(with_file,
invalid_first_line_error % self.name)
return Step.many_from_lines(lines, with_file, original_string)
def many_from_lines(klass, lines, filename=None, original_string=None):
"""Parses a set of steps from lines of input.
This will correctly parse and produce a list of steps from lines without
any Scenario: heading at the top. Examples in table form are correctly
parsed, but must be well-formed under a regular step sentence.
"""
invalid_first_line_error = '\nFirst line of step "%s" is in %s form.'
if lines and strings.wise_startswith(lines[0], '|'):
raise LettuceSyntaxError(
None, invalid_first_line_error % (lines[0], 'table'))
if lines and strings.wise_startswith(lines[0], '"""'):
raise LettuceSyntaxError(
None, invalid_first_line_error % (lines[0], 'multiline'))
# Select only lines that aren't end-to-end whitespace and aren't tags
# Tags could be included as steps if the first scenario following a background is tagged
# This then causes the test to fail, because lettuce looks for the step's definition (which doesn't exist)
lines = [
x for x in lines
if not (REP.only_whitespace.match(x) or re.match(r'^\s*@', x))
]
step_strings = []
in_multiline = False
for line in lines:
if strings.wise_startswith(line, '"""'):
in_multiline = not in_multiline
step_strings[-1] += "\n%s" % line
elif strings.wise_startswith(line, "|") or in_multiline:
step_strings[-1] += "\n%s" % line
elif '#' in line:
step_strings.append(klass._handle_inline_comments(line))
else:
step_strings.append(line)
mkargs = lambda s: [s, filename, original_string]
return [klass.from_string(*mkargs(s)) for s in step_strings]
def test_wise_startswith_ignores_case():
"strings.wise_startswith ignores case"
assert strings.wise_startswith("Gabriel", "g")
assert strings.wise_startswith("Gabriel", "G")
assert strings.wise_startswith("'Gabriel", "'")
assert strings.wise_startswith("#Gabriel", "#")
assert strings.wise_startswith("$Gabriel", "$")
assert strings.wise_startswith("^Gabriel", "^")
