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// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
import { validateVector } from './utils';
import { Vector, DateDay, DateMillisecond } from 'apache-arrow';
import {
encodeAll,
encodeEach,
encodeEachDOM,
encodeEachNode,
date32sNoNulls,
date64sNoNulls,
date32sWithNulls,
date64sWithNulls
} from './utils';
const testDOMStreams = process.env.TEST_DOM_STREAMS === 'true';
const testNodeStreams = process.env.TEST_NODE_STREAMS === 'true';
describe('DateDayBuilder', () => {
runTestsWithEncoder('encodeAll', encodeAll(() => new DateDay()));
runTestsWithEncoder('encodeEach: 5', encodeEach(() => new DateDay(), 5));
runTestsWithEncoder('encodeEach: 25', encodeEach(() => new DateDay(), 25));
runTestsWithEncoder('encodeEach: undefined', encodeEach(() => new DateDay()));
testDOMStreams && runTestsWithEncoder('encodeEachDOM: 25', encodeEachDOM(() => new DateDay(), 25));
testNodeStreams && runTestsWithEncoder('encodeEachNode: 25', encodeEachNode(() => new DateDay(), 25));
function runTestsWithEncoder(name: string, encode: (vals: (Date | null)[], nullVals?: any[]) => Promise<Vector<DateDay>>) {
describe(`${encode.name} ${name}`, () => {
it(`encodes dates no nulls`, async () => {
const vals = date32sNoNulls(20);
validateVector(vals, await encode(vals, []), []);
});
it(`encodes dates with nulls`, async () => {
const vals = date32sWithNulls(20);
validateVector(vals, await encode(vals, [null]), [null]);
});
});
}
});
describe('DateMillisecondBuilder', () => {
runTestsWithEncoder('encodeAll', encodeAll(() => new DateMillisecond()));
runTestsWithEncoder('encodeEach: 5', encodeEach(() => new DateMillisecond(), 5));
runTestsWithEncoder('encodeEach: 25', encodeEach(() => new DateMillisecond(), 25));
runTestsWithEncoder('encodeEach: undefined', encodeEach(() => new DateMillisecond()));
testDOMStreams && runTestsWithEncoder('encodeEachDOM: 25', encodeEachDOM(() => new DateMillisecond(), 25));
testNodeStreams && runTestsWithEncoder('encodeEachNode: 25', encodeEachNode(() => new DateMillisecond(), 25));
function runTestsWithEncoder(name: string, encode: (vals: (Date | null)[], nullVals?: any[]) => Promise<Vector<DateMillisecond>>) {
describe(`${encode.name} ${name}`, () => {
it(`encodes dates no nulls`, async () => {
const vals = date64sNoNulls(20);
validateVector(vals, await encode(vals, []), []);
});
it(`encodes dates with nulls`, async () => {
const vals = date64sWithNulls(20);
validateVector(vals, await encode(vals, [null]), [null]);
});
});
}
});
describe('DateMillisecondBuilder with nulls', () => {
const encode = encodeAll(() => new DateMillisecond());
const dates = [
null,
'2019-03-19T13:40:14.746Z',
'2019-03-06T21:12:50.912Z',
'2019-03-22T12:50:56.854Z',
'2019-02-25T03:34:30.916Z',
null,
null,
null,
null,
null,
null,
'2019-03-18T18:12:37.293Z',
'2019-03-26T21:58:35.307Z',
'2019-04-02T03:03:46.464Z',
'2019-03-24T18:45:25.763Z',
null,
'2019-03-19T01:10:59.189Z',
'2019-03-10T21:15:32.237Z',
'2019-03-21T07:25:34.864Z',
null
].map((x) => x === null ? x : new Date(x));
it(`encodes dates with nulls`, async () => {
const vals = dates.slice();
validateVector(vals, await encode(vals, [null]), [null]);
});
});
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