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45 lines
993 B
45 lines
993 B
7 years ago
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'use strict';
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const { FuseIterable } = require('../index');
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/* global describe it expect */
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describe("FuseIterable", () => {
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it("Should return array " +
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"[ 'Is 10', 'Greater than 10', 'Lesser than 10', null ]",
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() => {
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const a = [ 10, 20, 0, 'UnexpectedString' ];
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const result = new FuseIterable(a)
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.on(x => x > 10, () => 'Greater than 10')
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.on(x => x < 10, () => 'Lesser than 10')
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.on(x => x === 10, () => `Is 10`);
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expect(result.resolve()).toEqual([
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'Is 10',
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'Greater than 10',
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'Lesser than 10',
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null
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]);
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});
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it("Should return array " +
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"[ 'Is 10', 'Greater than 10', 'Lesser than 10', null ]",
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() => {
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const a = [ 10, 20, 0, 'UnexpectedString' ];
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const result = new FuseIterable(a)
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.onField(
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[ x => x > 10, () => 'Greater than 10' ],
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[ x => x < 10, () => 'Lesser than 10' ],
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[ x => x === 10, () => `Is 10` ]);
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expect(result.resolve()).toEqual([
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'Is 10',
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'Greater than 10',
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'Lesser than 10',
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null
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]);
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});
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});
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