JSONPath/test/test.properties.js at b31aae2a4cb72d6c17cf80848c4aaeb4cf720f09 · CacheControl/JSONPath · GitHub

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'use strict';

describe('JSONPath - Properties', function () {
    const json = {
        "test1": {
            "test2": {
                "test3.test4.test5": {
                    "test7": "value"
                }
            }
        },
        "datafield": [
            {"tag": "035", "subfield": {"@code": "a", "#text": "1879"}},
            {"@tag": "042", "subfield": {"@code": "a", "#text": "5555"}},
            {"@tag": "045", "045": "secret"}
        ]
    };

    it('Periods within properties', () => {
        const expected = {"test7": "value"};
        const result = jsonpath({json, path: "$.test1.test2['test3.test4.test5']", wrap: false});
        assert.deepEqual(expected, result);
    });

    it('At signs within properties', () => {
        let result = jsonpath({json, path: "$.datafield[?(@.tag=='035')]", wrap: false});
        assert.deepEqual([json.datafield[0]], result);
        result = jsonpath({json, path: "$.datafield[?(@['@tag']=='042')]", wrap: false});
        assert.deepEqual([json.datafield[1]], result);
        result = jsonpath({json, path: "$.datafield[2][(@['@tag'])]", wrap: false});
        assert.deepEqual(json.datafield[2]['045'], result);
    });
});