Method test_search_missing_fields

tests/test_search.py:1516–1578

(self, client)

    @skip_if_server_version_lt("7.4.0")
    @skip_ifmodversion_lt("2.10.0", "search")
    def test_search_missing_fields(self, client):
        definition = IndexDefinition(prefix=["property:"], index_type=IndexType.HASH)

        fields = [
            TextField("title", sortable=True),
            TagField("features", index_missing=True),
            TextField("description", index_missing=True),
        ]

        client.ft().create_index(fields, definition=definition)

        # All fields present
        client.hset(
            "property:1",
            mapping={
                "title": "Luxury Villa in Malibu",
                "features": "pool,sea view,modern",
                "description": "A stunning modern villa overlooking the Pacific Ocean.",
            },
        )

        # Missing features
        client.hset(
            "property:2",
            mapping={
                "title": "Downtown Flat",
                "description": "Modern flat in central Paris with easy access to metro.",
            },
        )

        # Missing description
        client.hset(
            "property:3",
            mapping={
                "title": "Beachfront Bungalow",
                "features": "beachfront,sun deck",
            },
        )

        with pytest.raises(redis.exceptions.ResponseError):
            client.ft().search(
                Query("ismissing(@title)").return_field("id").no_content()
            )

        res = client.ft().search(
            Query("ismissing(@features)").return_field("id").no_content()
        )
        _assert_search_result(client, res, ["property:2"])

        res = client.ft().search(
            Query("-ismissing(@features)").return_field("id").no_content()
        )
        _assert_search_result(client, res, ["property:1", "property:3"])

        res = client.ft().search(
            Query("ismissing(@description)").return_field("id").no_content()
        )
        _assert_search_result(client, res, ["property:3"])