81 lines
1.8 KiB
JavaScript
81 lines
1.8 KiB
JavaScript
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var assert = require('assert');
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var stringifyPartial = require('../src/js/jsonUtils').stringifyPartial;
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describe('jsonUtils', function () {
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it('should stringify a small object', function () {
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var json = {
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a: 2,
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b: 'foo',
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c: null,
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d: false,
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e: [ 1, 2, 3],
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f: { g: 'h' }
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};
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assert.strictEqual(stringifyPartial(json), '{"a":2,"b":"foo","c":null,"d":false,"e":[1,2,3],"f":{"g":"h"}}');
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});
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it('should stringify a small object with formatting', function () {
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var json = {
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a: 2,
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b: 'foo',
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c: null,
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d: false,
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e: [ 1, 2, 3],
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f: { g: 'h' }
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};
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assert.strictEqual(stringifyPartial(json, 2),
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'{\n' +
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' "a": 2,\n' +
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' "b": "foo",\n' +
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' "c": null,\n' +
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' "d": false,\n' +
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' "e": [\n' +
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' 1,\n' +
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' 2,\n' +
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' 3\n' +
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' ],\n' +
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' "f": {\n' +
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' "g": "h"\n' +
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' }\n' +
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'}');
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assert.strictEqual(stringifyPartial(json, ' '), '{\n' +
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' "a": 2,\n' +
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' "b": "foo",\n' +
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' "c": null,\n' +
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' "d": false,\n' +
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' "e": [\n' +
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' 1,\n' +
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' 2,\n' +
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' 3\n' +
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' ],\n' +
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' "f": {\n' +
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' "g": "h"\n' +
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' }\n' +
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'}');
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});
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it('should limit stringified output', function () {
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var json = {
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a: 2,
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b: 'foo',
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c: null,
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d: false,
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e: [ 1, 2, 3],
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f: { g: 'h' }
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};
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var all = '{"a":2,"b":"foo","c":null,"d":false,"e":[1,2,3],"f":{"g":"h"}}';
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var limit = 20;
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assert.strictEqual(stringifyPartial(json, undefined, limit),
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all.slice(0, limit));
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assert.strictEqual(stringifyPartial([1,2,3,4,5,6,7,8,9,10], undefined, 10),
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'[1,2,3,4,5');
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});
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});
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