def simple_feature():
lex = Lexer()
with open(get_feature("simple")) as handle:
tokens = lex.tokenize(handle)
expected = [("feature", "Feature Text", 0),
("scenario", "Reading a Scenario", 1),
("step", "there is a step", 2)]
assert tokens == expected
def feature_with_description_and_scenario():
lex = Lexer()
with open(get_feature("simple_with_feature_description")) as feature:
tokens = lex.tokenize(feature)
expected = [("feature", "Feature Text", 0),
("feature_description",
"We should be able to read a feature",
-1),
("scenario", "Reading a Scenario", 2),
("step", "there is a step", 3)]
assert tokens == expected
def simple_feature_with_multiline():
lex = Lexer()
with open(get_feature("simple_with_multiline")) as handle:
tokens = lex.tokenize(handle)
expected = [("feature", "Feature Text", 0),
("scenario", "Reading a Scenario", 1),
("step", "there is a step", 2),
("multiline",
"This is a multiline\nGiven that we have it"
, 3)]
assert tokens == expected
def complex_feature():
lex = Lexer()
with open(get_feature("complex")) as feature:
tokens = lex.tokenize(feature)
expected = [
("tag", "tag1", 2),
("tag", "tag2", 2),
("feature", "Feature Text", 3),
("feature_description",
"In order to test multiline forms\nAs a ragel writer\nI need to check for complex combinations",
-1),
("background", "", 12),
("step", "this is a background step", 13),
("step", "this is another one", 14),
("tag", "tag3", 16),
("tag", "tag4", 16),
("scenario", "Reading a Scenario", 17),
("step", "there is a step", 18),
("step", "not another step", 19),
("tag", "tag3", 21),
("scenario", "Reading a second scenario", 22),
("step", "a third step with a table", 24),
("row", "|a|b|", 25),
("row", "|c|d|", 26),
("row", "|e|f|", 27),
("step", "I am still testing things", 28),
("row", "|g|h|", 29),
("row", "|e|r|", 30),
("row", "|k|i|", 31),
("row", "|n||", 32),
("step", "I am done testing these tables", 33),
("step", "I am happy", 35),
("scenario", "Hammerzeit", 37),
("step", "All work and no play", 38),
("multiline",
"Makes Homer something something\nAnd something else",
39),
("step", "crazy", 43)
]
for index , item in enumerate(tokens):
assert tokens[index] == expected[index]
def parse_step():
lex = Lexer()
feature = StringIO("Given I have test")
tokens = lex.tokenize(feature)
expected = [("step", "I have test", 0)]
assert tokens == expected
def parse_tag_keyword():
lex = Lexer()
feature = StringIO("@hello @world")
tokens = lex.tokenize(feature)
expected = [("tag", "hello", 0), ("tag", "world", 0)]
assert tokens == expected
def parse_examples_keyword():
lex = Lexer()
feature = StringIO("Examples: Testing\n")
tokens = lex.tokenize(feature)
expected = [("examples", "Testing", 0)]
assert tokens == expected
def parse_scenario_outline_keyword():
lex = Lexer()
feature = StringIO("Scenario Outline: Testing\n")
tokens = lex.tokenize(feature)
expected = [("scenario_outline", "Testing", 0)]
assert tokens == expected
def parse_background_keyword():
lex = Lexer()
feature = StringIO("Background: Testing\n")
tokens = lex.tokenize(feature)
expected = [("background", "Testing", 0)]
assert tokens == expected
def parse_feature_keyword():
lex = Lexer()
feature = StringIO("Feature: Testing\n")
tokens = lex.tokenize(feature)
expected = [("feature", "Testing", 0)]
assert tokens == expected
def parse_table_layout():
lex = Lexer()
feature = StringIO("|func|name|\n|hello|world|")
tokens = lex.tokenize(feature)
expected = [("row", "|func|name|", 0), ("row", "|hello|world|", 1)]
assert tokens == expected
def get_language():
lex = Lexer()
with open(get_feature("language")) as handler:
lex.tokenize(handler)
assert lex.lang == "en"
assert len(lex.source) == 1