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index.test.js
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index.test.js
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var expect = require('chai').expect
var lstGet = require('./index')
// the object
var obj = {
a: {
b: [{
c: 'foo'
}],
f: function () {
return 'fn-foo'
},
f2: function () {
return {
d: 'fn-bar'
}
}
}
}
describe('testing: lightest-get', function () {
it('get', function () {
expect(lstGet(obj, 'a.b[0].c')).to.equal('foo')
})
it('get with default value', function () {
expect(lstGet(obj, 'a.b[0].c.e', 'defaultValue')).to.equal('defaultValue')
})
it('get with function', function () {
expect(lstGet(obj, 'a.f()')).to.equal('fn-foo')
})
it('get with function\'s return object', function () {
expect(lstGet(obj, 'a.f2().d')).to.equal('fn-bar')
})
})