@brimdata/zealot/dist/cjs/zed/values/field.test.js

The Javascript Client for Zed Lakes

"use strict";
Object.defineProperty(exports, "__esModule", {
    value: true
});
const _zq = require("../../cmd/zq");
const _zed = require("../../zed");
const _factory = require("../../test/factory");
test("field path", ()=>{
    const r = (0, _factory.createRecord)({
        id: {
            person: "alice"
        }
    });
    const f = r.getField([
        "id",
        "person"
    ]);
    expect(f?.value.toString()).toBe("alice");
    expect(f?.name).toBe("person");
    expect(f?.path).toEqual([
        "id",
        "person"
    ]);
});
test("field path with nested named types", async ()=>{
    const objects = await (0, _zq.zq)({
        input: '{a: {b: {c: "foo"}(=c)}(=b)}(=a)',
        format: "zjson"
    });
    const rows = _zed.DefaultContext.decode(objects);
    const field = rows[0].getField([
        "a",
        "b",
        "c"
    ]);
    expect(field?.path).toEqual([
        "a",
        "b",
        "c"
    ]);
    expect(field?.rootRecord === rows[0]).toBe(true);
});
test("field path with nested unnamed types", async ()=>{
    const objects = await (0, _zq.zq)({
        input: '{a: {b: {c: "foo"}}}',
        format: "zjson"
    });
    const rows = _zed.DefaultContext.decode(objects);
    const field = rows[0].getField([
        "a",
        "b",
        "c"
    ]);
    expect(field?.path).toEqual([
        "a",
        "b",
        "c"
    ]);
    expect(field?.rootRecord === rows[0]).toBe(true);
});