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How to use the_context_has_variables method in Sure

Best Python code snippet using sure_python

test_old_api.py

Source:test_old_api.py

...599    "the actions should be able to declare the variables they provide"600    from sure import action_for, scenario601    def with_setup(context):602        @action_for(context, provides=['var1', 'foobar'])603        def the_context_has_variables():604            context.var1 = 123605            context.foobar = "qwerty"606    @scenario(with_setup)607    def the_providers_are_working(Then):608        Then.the_context_has_variables()609        assert hasattr(Then, 'var1')610        assert hasattr(Then, 'foobar')611        assert hasattr(Then, '__sure_providers_of__')612        providers = Then.__sure_providers_of__613        action = Then.the_context_has_variables.__name__614        providers_of_var1 = [p.__name__ for p in providers['var1']]615        assert that(providers_of_var1).contains(action)616        providers_of_foobar = [p.__name__ for p in providers['foobar']]617        assert that(providers_of_foobar).contains(action)618        return True619    assert the_providers_are_working()620def test_fails_when_action_doesnt_fulfill_the_agreement_of_provides():621    "it fails when an action doesn't fulfill its agreements"622    from sure import action_for, scenario623    error = 'the action "bad_action" was supposed to provide the ' \624        'attribute "two" into the context, but it did not. Please ' \625        'double check its implementation'626    def with_setup(context):627        @action_for(context, provides=['one', 'two'])628        def bad_action():629            context.one = 123630    @scenario(with_setup)631    def the_providers_are_working(the):632        assert that(the.bad_action).raises(AssertionError, error)633        return True634    assert the_providers_are_working()635def test_depends_on_failing_due_nothing_found():636    "it fails when an action depends on some attribute that is not " \637        "provided by any other previous action"638    import os639    from sure import action_for, scenario640    fullpath = os.path.abspath(__file__).replace('.pyc', '.py')641    error = 'the action "lonely_action" defined at %s:900 ' \642        'depends on the attribute "something" to be available in the' \643        ' context. It turns out that there are no actions providing ' \644        'that. Please double-check the implementation' % fullpath645    def with_setup(context):646        @action_for(context, depends_on=['something'])647        def lonely_action():648            pass649    @scenario(with_setup)650    def depends_on_fails(the):651        assert that(the.lonely_action).raises(AssertionError, error)652        return True653    assert depends_on_fails()654def test_depends_on_failing_due_not_calling_a_previous_action():655    "it fails when an action depends on some attribute that is being " \656        "provided by other actions"657    import os658    from sure import action_for, scenario659    fullpath = os.path.abspath(__file__).replace('.pyc', '.py')660    error = 'the action "my_action" defined at {0}:930 ' \661        'depends on the attribute "some_attr" to be available in the context.'\662        ' You need to call one of the following actions beforehand:\n' \663        ' -> dependency_action at {0}:926'.replace('{0}', fullpath)664    def with_setup(context):665        @action_for(context, provides=['some_attr'])666        def dependency_action():667            context.some_attr = True668        @action_for(context, depends_on=['some_attr'])669        def my_action():670            pass671    @scenario(with_setup)672    def depends_on_fails(the):673        assert that(the.my_action).raises(AssertionError, error)674        return True675    assert depends_on_fails()676def test_that_contains_dictionary_keys():677    "that(dict(name='foobar')).contains('name')"678    data = dict(name='foobar')679    assert 'name' in data680    assert 'name' in data.keys()681    assert that(data).contains('name')682def test_that_contains_list():683    "that(['foobar', '123']).contains('foobar')"684    data = ['foobar', '123']685    assert 'foobar' in data686    assert that(data).contains('foobar')687def test_that_contains_set():688    "that(set(['foobar', '123']).contains('foobar')"689    data = set(['foobar', '123'])690    assert 'foobar' in data691    assert that(data).contains('foobar')692def test_that_contains_tuple():693    "that(('foobar', '123')).contains('foobar')"694    data = ('foobar', '123')695    assert 'foobar' in data696    assert that(data).contains('foobar')697def test_variables_bag_provides_meaningful_error_on_nonexisting_attribute():698    "VariablesBag() provides a meaningful error when attr does not exist"699    context = VariablesBag()700    context.name = "John"701    context.foo = "bar"702    assert that(context.name).equals("John")703    assert that(context.foo).equals("bar")704    def access_nonexisting_attr():705        assert context.bleh == 'crash :('706    assert that(access_nonexisting_attr).raises(707        AssertionError,708        'you have tried to access the attribute \'bleh\' from the context ' \709        '(aka VariablesBag), but there is no such attribute assigned to it. ' \710        'Maybe you misspelled it ? Well, here are the options: ' \711        '[\'name\', \'foo\']',712    )713def test_actions_providing_dinamically_named_variables():714    "the actions should be able to declare the variables they provide"715    from sure import action_for, scenario716    def with_setup(context):717        @action_for(context, provides=['var1', '{0}'])718        def the_context_has_variables(first_arg):719            context.var1 = 123720            context[first_arg] = "qwerty"721    @scenario(with_setup)722    def the_providers_are_working(Then):723        Then.the_context_has_variables('JohnDoe')724        assert hasattr(Then, 'var1')725        assert 'JohnDoe' in Then726        assert hasattr(Then, '__sure_providers_of__')727        providers = Then.__sure_providers_of__728        action = Then.the_context_has_variables.__name__729        providers_of_var1 = [p.__name__ for p in providers['var1']]730        assert that(providers_of_var1).contains(action)731        providers_of_JohnDoe = [p.__name__ for p in providers['JohnDoe']]732        assert that(providers_of_JohnDoe).contains(action)733        return True734    assert the_providers_are_working()735def test_deep_equals_dict_level1_success():736    "that() deep_equals(dict) succeeding on level 1"737    something = {...

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