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|
"""Step arguments tests."""
import textwrap
def test_every_step_takes_param_with_the_same_name(pytester):
"""Test every step takes param with the same name."""
pytester.makefile(
".feature",
arguments=textwrap.dedent(
"""\
Feature: Step arguments
Scenario: Every step takes a parameter with the same name
Given I have 1 Euro
When I pay 2 Euro
And I pay 1 Euro
Then I should have 0 Euro
And I should have 999999 Euro # In my dream...
"""
),
)
pytester.makepyfile(
textwrap.dedent(
"""\
import pytest
from pytest_bdd import parsers, given, when, then, scenario
@scenario("arguments.feature", "Every step takes a parameter with the same name")
def test_arguments():
pass
@pytest.fixture
def values():
return [1, 2, 1, 0, 999999]
@given(parsers.cfparse("I have {euro:d} Euro"))
def _(euro, values):
assert euro == values.pop(0)
@when(parsers.cfparse("I pay {euro:d} Euro"))
def _(euro, values, request):
assert euro == values.pop(0)
@then(parsers.cfparse("I should have {euro:d} Euro"))
def _(euro, values):
assert euro == values.pop(0)
"""
)
)
result = pytester.runpytest()
result.assert_outcomes(passed=1)
def test_argument_in_when(pytester):
"""Test step arguments in when steps."""
pytester.makefile(
".feature",
arguments=textwrap.dedent(
"""\
Feature: Step arguments
Scenario: Argument in when
Given I have an argument 1
When I get argument 5
Then My argument should be 5
"""
),
)
pytester.makepyfile(
textwrap.dedent(
"""\
import pytest
from pytest_bdd import parsers, given, when, then, scenario
@scenario("arguments.feature", "Argument in when")
def test_arguments():
pass
@pytest.fixture
def arguments():
return dict()
@given(parsers.cfparse("I have an argument {arg:Number}", extra_types=dict(Number=int)))
def _(arguments, arg):
arguments["arg"] = arg
@when(parsers.cfparse("I get argument {arg:d}"))
def _(arguments, arg):
arguments["arg"] = arg
@then(parsers.cfparse("My argument should be {arg:d}"))
def _(arguments, arg):
assert arguments["arg"] == arg
"""
)
)
result = pytester.runpytest()
result.assert_outcomes(passed=1)
|
