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'use strict';
var iteratorSymbol = require('es6-symbol').iterator;
module.exports = function (T) {
return {
Values: function (a) {
var x = ['raz', 'dwa', 'trzy', 'cztery', 'pięć', 'sześć'], it;
it = new T(x);
a(it[iteratorSymbol](), it, "@@iterator");
a.deep(it.next(), { done: false, value: 'raz' }, "#1");
a.deep(it.next(), { done: false, value: 'dwa' }, "#2");
x.splice(1, 0, 'elo');
a.deep(it.next(), { done: false, value: 'dwa' }, "Insert");
a.deep(it.next(), { done: false, value: 'trzy' }, "#3");
a.deep(it.next(), { done: false, value: 'cztery' }, "#4");
x.pop();
a.deep(it.next(), { done: false, value: 'pięć' }, "#5");
a.deep(it.next(), { done: true, value: undefined }, "End");
},
"Keys & Values": function (a) {
var x = ['raz', 'dwa', 'trzy', 'cztery', 'pięć', 'sześć'], it;
it = new T(x, 'key+value');
a(it[iteratorSymbol](), it, "@@iterator");
a.deep(it.next(), { done: false, value: [0, 'raz'] }, "#1");
a.deep(it.next(), { done: false, value: [1, 'dwa'] }, "#2");
x.splice(1, 0, 'elo');
a.deep(it.next(), { done: false, value: [2, 'dwa'] }, "Insert");
a.deep(it.next(), { done: false, value: [3, 'trzy'] }, "#3");
a.deep(it.next(), { done: false, value: [4, 'cztery'] }, "#4");
x.pop();
a.deep(it.next(), { done: false, value: [5, 'pięć'] }, "#5");
a.deep(it.next(), { done: true, value: undefined }, "End");
},
Keys: function (a) {
var x = ['raz', 'dwa', 'trzy', 'cztery', 'pięć', 'sześć'], it;
it = new T(x, 'key');
a(it[iteratorSymbol](), it, "@@iterator");
a.deep(it.next(), { done: false, value: 0 }, "#1");
a.deep(it.next(), { done: false, value: 1 }, "#2");
x.splice(1, 0, 'elo');
a.deep(it.next(), { done: false, value: 2 }, "Insert");
a.deep(it.next(), { done: false, value: 3 }, "#3");
a.deep(it.next(), { done: false, value: 4 }, "#4");
x.pop();
a.deep(it.next(), { done: false, value: 5 }, "#5");
a.deep(it.next(), { done: true, value: undefined }, "End");
},
Sparse: function (a) {
var x = new Array(6), it;
x[2] = 'raz';
x[4] = 'dwa';
it = new T(x);
a.deep(it.next(), { done: false, value: undefined }, "#1");
a.deep(it.next(), { done: false, value: undefined }, "#2");
a.deep(it.next(), { done: false, value: 'raz' }, "#3");
a.deep(it.next(), { done: false, value: undefined }, "#4");
a.deep(it.next(), { done: false, value: 'dwa' }, "#5");
a.deep(it.next(), { done: false, value: undefined }, "#6");
a.deep(it.next(), { done: true, value: undefined }, "End");
}
};
};
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