ashish-sdk/src/utils.spec.ts

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/**
 * @jest-environment node
 */

import {
    getQueryParamString,
    getFilterQuery,
    getCssDimension,
    getEncodedQueryParamsString,
    appendToUrlHash,
} from './utils';
import { RuntimeFilterOp } from './types';

describe('unit test for utils', () => {
    test('getQueryParamString', () => {
        expect(
            getQueryParamString({
                foo: 'bar',
                baz: '42',
            }),
        ).toBe('foo=bar&baz=42');
        expect(getQueryParamString({})).toBe(null);
        // should not add undefined params
        expect(
            getQueryParamString({
                foo: undefined,
                bar: 'baz',
            }),
        ).toBe('bar=baz');
    });

    test('getFilterQuery', () => {
        expect(getFilterQuery([])).toBe(null);

        expect(
            getFilterQuery([
                {
                    columnName: 'foo',
                    operator: RuntimeFilterOp.NE,
                    values: ['bar'],
                },
            ]),
        ).toBe('col1=foo&op1=NE&val1=bar');

        const filters = [
            {
                columnName: 'foo',
                operator: RuntimeFilterOp.EQ,
                values: [42],
            },
            {
                columnName: 'bar',
                operator: RuntimeFilterOp.BW_INC,
                values: [1, 10],
            },
            {
                columnName: 'baz',
                operator: RuntimeFilterOp.CONTAINS,
                values: ['abc'],
            },
        ];
        expect(getFilterQuery(filters)).toBe(
            'col1=foo&op1=EQ&val1=42&col2=bar&op2=BW_INC&val2=1&val2=10&col3=baz&op3=CONTAINS&val3=abc',
        );
    });

    test('getCssDimension', () => {
        expect(getCssDimension(100)).toBe('100px');
        expect(getCssDimension('100%')).toBe('100%');
        expect(getCssDimension('100px')).toBe('100px');
        expect(getCssDimension(null)).toBe(null);
    });

    test('appendToUrlHash', () => {
        expect(appendToUrlHash('http://myhost:3000', 'hashFrag')).toBe(
            'http://myhost:3000#hashFrag',
        );
        expect(appendToUrlHash('http://xyz.com/#foo', 'bar')).toBe(
            'http://xyz.com/#foobar',
        );
    });

    test('getEncodedQueryParamsString', () => {
        expect(getEncodedQueryParamsString('')).toBe('');
        expect(getEncodedQueryParamsString('test')).toBe('dGVzdA');
    });
});