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feat: add stringNumbers option to return numbers as JavaScript strings (
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,52 @@ | ||
| 'use strict'; | ||
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| var MAX_NUMBER = 9007199254740991; // Number.MAX_SAFE_INTEGER | ||
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| describe('stringNumbers', function () { | ||
| context('enabled', function () { | ||
| it('returns numbers as strings', function (done) { | ||
| var redis = new Redis({ | ||
| stringNumbers: true | ||
| }); | ||
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| var pending = 0; | ||
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| redis.set('foo', MAX_NUMBER); | ||
| redis.incr('foo', check('9007199254740992')); | ||
| redis.incr('foo', check('9007199254740993')); | ||
| redis.incr('foo', check('9007199254740994')); | ||
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| // also works for small interger | ||
| redis.set('foo', 123); | ||
| redis.incr('foo', check('124')); | ||
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| // and floats | ||
| redis.set('foo', 123.23); | ||
| redis.incrbyfloat('foo', 1.2, check('124.43')); | ||
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| function check(expected) { | ||
| pending += 1; | ||
| return function (err, res) { | ||
| expect(res).to.eql(expected); | ||
| if (!--pending) { | ||
| redis.disconnect(); | ||
| done(); | ||
| } | ||
| }; | ||
| } | ||
| }); | ||
| }); | ||
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| context('disabled', function () { | ||
| it('returns numbers', function (done) { | ||
| var redis = new Redis(); | ||
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| redis.set('foo', '123'); | ||
| redis.incr('foo', function (err, res) { | ||
| expect(res).to.eql(124); | ||
| redis.disconnect(); | ||
| done(); | ||
| }); | ||
| }); | ||
| }); | ||
| }); |