56 lines
1.0 KiB
JavaScript
56 lines
1.0 KiB
JavaScript
'use strict';
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var test = require('tape');
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var traverse = require('../');
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test('json test', function (t) {
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var id = 54;
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var callbacks = {};
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var obj = { moo: function () {}, foo: [2, 3, 4, function () {}] };
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var scrubbed = traverse(obj).map(function (x) {
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if (typeof x === 'function') {
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callbacks[id] = { id: id, f: x, path: this.path };
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this.update('[Function]');
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id += 1;
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}
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});
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t.equal(
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scrubbed.moo,
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'[Function]',
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'obj.moo replaced with "[Function]"'
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);
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t.equal(
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scrubbed.foo[3],
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'[Function]',
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'obj.foo[3] replaced with "[Function]"'
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);
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t.same(scrubbed, {
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moo: '[Function]',
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foo: [2, 3, 4, '[Function]'],
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}, 'Full JSON string matches');
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t.same(
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typeof obj.moo,
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'function',
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'Original obj.moo still a function'
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);
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t.same(
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typeof obj.foo[3],
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'function',
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'Original obj.foo[3] still a function'
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);
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t.same(callbacks, {
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54: { id: 54, f: obj.moo, path: ['moo'] },
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55: { id: 55, f: obj.foo[3], path: ['foo', '3'] },
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}, 'Check the generated callbacks list');
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t.end();
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});
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