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How to use test_nest method in hypothesis

Best Python code snippet using hypothesis

test_nested_where_filters.py

1import pytest2from datagateway_api.src.search_api.filters import SearchAPIWhereFilter3from datagateway_api.src.search_api.nested_where_filters import NestedWhereFilters4from datagateway_api.src.search_api.query import SearchAPIQuery5class TestNestedWhereFilters:6    @pytest.mark.parametrize(7        "lhs, rhs, joining_operator, expected_where_clause",8        [9            pytest.param("A", None, "AND", "(A)", id="LHS (A) w/ misc. AND"),10            pytest.param("A", None, "OR", "(A)", id="LHS (A) w/ misc. OR"),11            pytest.param([], "A", "AND", "(A)", id="RHS (A) w/ misc. AND"),12            pytest.param([], "A", "OR", "(A)", id="RHS (A) w/ misc. OR"),13            pytest.param("A", "B", "AND", "(A AND B)", id="(A AND B)"),14            pytest.param("A", "B", "OR", "(A OR B)", id="(A OR B)"),15            pytest.param(16                "(A AND B)",17                "(C AND D)",18                "AND",19                "((A AND B) AND (C AND D))",20                id="((A AND B) AND (C AND D))",21            ),22            pytest.param(23                "(A AND B)",24                "(C AND D)",25                "OR",26                "((A AND B) OR (C AND D))",27                id="((A AND B) OR (C AND D))",28            ),29            pytest.param(30                "(A OR B)",31                "(C OR D)",32                "OR",33                "((A OR B) OR (C OR D))",34                id="((A OR B) OR (C OR D))",35            ),36            pytest.param(37                "(A OR B)",38                "(C OR D)",39                "AND",40                "((A OR B) AND (C OR D))",41                id="((A OR B) AND (C OR D))",42            ),43            pytest.param(44                "(A AND B AND C) OR (C AND D)",45                "(E AND F)",46                "OR",47                "((A AND B AND C) OR (C AND D) OR (E AND F))",48                id="((A AND B AND C) OR (C AND D) OR (E AND F))",49            ),50            pytest.param(51                "(A AND B AND C) AND (C OR D)",52                "(E AND F)",53                "OR",54                "((A AND B AND C) AND (C OR D) OR (E AND F))",55                id="((A AND B AND C) AND (C OR D)) OR (E AND F))",56            ),57            pytest.param(58                "((A AND B AND C) AND (C OR D))",59                "(E AND F)",60                "OR",61                "(((A AND B AND C) AND (C OR D)) OR (E AND F))",62                id="(((A AND B AND C) AND (C OR D))) OR (E AND F))",63            ),64        ],65    )66    def test_str_filters(self, lhs, rhs, joining_operator, expected_where_clause):67        test_nest = NestedWhereFilters(lhs, rhs, joining_operator)68        where_clause = str(test_nest)69        assert where_clause == expected_where_clause70    @pytest.mark.parametrize(71        "lhs, rhs, joining_operator, query, expected_where_clause",72        [73            pytest.param(74                SearchAPIWhereFilter("name", "test name", "eq"),75                SearchAPIWhereFilter("id", 3, "eq"),76                "OR",77                SearchAPIQuery("File"),78                "(o.name = 'test name' OR o.id = '3')",79                id="(o.title = 'test name' OR o.id = '3')",80            ),81            pytest.param(82                [SearchAPIWhereFilter("name", "test name", "eq")],83                SearchAPIWhereFilter("id", 3, "eq"),84                "OR",85                SearchAPIQuery("File"),86                "(o.name = 'test name' OR o.id = '3')",87                id="Single filter list in LHS",88            ),89            pytest.param(90                [SearchAPIWhereFilter("name", "test name", "eq")],91                [SearchAPIWhereFilter("id", 3, "eq")],92                "OR",93                SearchAPIQuery("File"),94                "(o.name = 'test name' OR o.id = '3')",95                id="Single filter list in LHS and RHS",96            ),97            pytest.param(98                [99                    SearchAPIWhereFilter("name", "test name", "eq"),100                    SearchAPIWhereFilter("id", 10, "lt"),101                ],102                [SearchAPIWhereFilter("id", 3, "gt")],103                "AND",104                SearchAPIQuery("File"),105                "(o.name = 'test name' AND o.id < '10' AND o.id > '3')",106                id="Multiple filters on LHS",107            ),108            pytest.param(109                [110                    SearchAPIWhereFilter("title", "test name", "eq"),111                    SearchAPIWhereFilter("pid", "test doi", "like"),112                ],113                [114                    SearchAPIWhereFilter("doi", "doi test", "neq"),115                    SearchAPIWhereFilter("summary", "Test Summary", "like"),116                ],117                "AND",118                SearchAPIQuery("Document"),119                "(o.name = 'test name' AND o.doi like '%test doi%' AND o.doi != "120                "'doi test' AND o.summary like '%Test Summary%')",121                id="Multiple filters on LHS and RHS",122            ),123        ],124    )125    def test_search_api_filters(126        self, lhs, rhs, joining_operator, query, expected_where_clause,127    ):128        test_nest = NestedWhereFilters(lhs, rhs, joining_operator, query)129        where_clause = str(test_nest)130        assert where_clause == expected_where_clause131    @pytest.mark.parametrize(132        "lhs, rhs, joining_operator, expected_where_clause",133        [134            pytest.param(135                NestedWhereFilters("A", "B", "OR"),136                NestedWhereFilters("C", "D", "AND"),137                "OR",138                "((A OR B) OR (C AND D))",139                id="((A OR B) OR (C AND D))",140            ),141        ],142    )143    def test_nested_classes(144        self, lhs, rhs, joining_operator, expected_where_clause,145    ):146        test_nest = NestedWhereFilters(lhs, rhs, joining_operator)147        where_clause = str(test_nest)148        assert where_clause == expected_where_clause149    @pytest.mark.parametrize(150        "test_filters, query",151        [152            pytest.param(153                SearchAPIWhereFilter("name", "test name", "eq"),154                SearchAPIQuery("File"),155                id="Single WHERE filter",156            ),157            pytest.param(158                NestedWhereFilters(159                    [SearchAPIWhereFilter("name", "test name", "eq")],160                    [SearchAPIWhereFilter("id", 3, "eq")],161                    "OR",162                    SearchAPIQuery("File"),163                ),164                SearchAPIQuery("File"),165                id="NestedWhereFilters object",166            ),167            pytest.param(168                [169                    SearchAPIWhereFilter("name", "test name", "eq"),170                    SearchAPIWhereFilter("id", 3, "eq"),171                ],172                SearchAPIQuery("File"),173                id="List of WHERE filters",174            ),175        ],176    )177    def test_apply_filter(self, test_filters, query):178        NestedWhereFilters.set_search_api_query(test_filters, query)179        if not isinstance(test_filters, list):180            test_filters = [test_filters]181        for filter_ in test_filters:182            if isinstance(filter_, NestedWhereFilters):183                assert filter_.lhs[0].search_api_query == query184                assert filter_.rhs[0].search_api_query == query185            else:...

test_randomization.py

Source: test_randomization.py

...30        @given(st.integers())31        @settings(32            max_examples=100, phases=no_shrink, database=None, verbosity=Verbosity.quiet33        )34        def test_nest(y):35            assert y < x36        with raises(AssertionError):37            test_nest()...

test_nesting.py

Source: test_nesting.py

...22        @given(st.integers())23        @settings(24            max_examples=100, phases=no_shrink, database=None, verbosity=Verbosity.quiet25        )26        def test_nest(y):27            if y >= x:28                raise ValueError()29        with raises(ValueError):30            test_nest()...

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