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'use strict';
var iteratorSymbol = require('es6-symbol').iterator
, toArray = require('es5-ext/array/to-array')
, Map = require('../../primitive')
, compare, mapToResults;
compare = function (a, b) {
if (!a.value) return -1;
if (!b.value) return 1;
return a.value[0].localeCompare(b.value[0]);
};
mapToResults = function (arr) {
return arr.sort().map(function (value) {
return { done: false, value: value };
});
};
module.exports = function (T) {
return {
"": function (a) {
var arr, it, y, z, map, result = [];
arr = [['raz', 'one'], ['dwa', 'two'], ['trzy', 'three'],
['cztery', 'four'], ['pięć', 'five']];
map = new Map(arr);
it = new T(map);
a(it[iteratorSymbol](), it, "@@iterator");
y = it.next();
result.push(y);
z = it.next();
a.not(y, z, "Recreate result");
result.push(z);
result.push(it.next());
result.push(it.next());
result.push(it.next());
a.deep(result.sort(compare), mapToResults(arr));
a.deep(y = it.next(), { done: true, value: undefined }, "End");
a.not(y, it.next(), "Recreate result on dead");
},
Emited: function (a) {
var arr, it, map, result = [];
arr = [['raz', 'one'], ['dwa', 'two'], ['trzy', 'three'],
['cztery', 'four'], ['pięć', 'five']];
map = new Map(arr);
it = new T(map);
result.push(it.next());
result.push(it.next());
map.set('sześć', 'six');
arr.push(['sześć', 'six']);
result.push(it.next());
map.delete('pięć');
arr.splice(4, 1);
result.push(it.next());
result.push(it.next());
a.deep(result.sort(compare), mapToResults(arr));
a.deep(it.next(), { done: true, value: undefined }, "End");
},
"Emited #2": function (a) {
var arr, it, map, result = [];
arr = [['raz', 'one'], ['dwa', 'two'], ['trzy', 'three'],
['cztery', 'four'], ['pięć', 'five'], ['sześć', 'six']];
map = new Map(arr);
it = new T(map);
result.push(it.next());
result.push(it.next());
map.set('siedem', 'seven');
map.delete('siedem');
result.push(it.next());
result.push(it.next());
map.delete('pięć');
arr.splice(4, 1);
result.push(it.next());
a.deep(result.sort(compare), mapToResults(arr));
a.deep(it.next(), { done: true, value: undefined }, "End");
},
"Emited: Clear #1": function (a) {
var arr, it, map, result = [];
arr = [['raz', 'one'], ['dwa', 'two'], ['trzy', 'three'],
['cztery', 'four'], ['pięć', 'five'], ['sześć', 'six']];
map = new Map(arr);
it = new T(map);
result.push(it.next());
result.push(it.next());
arr = [['raz', 'one'], ['dwa', 'two']];
map.clear();
a.deep(result.sort(compare), mapToResults(arr));
a.deep(it.next(), { done: true, value: undefined }, "End");
},
"Emited: Clear #2": function (a) {
var arr, it, map, result = [];
arr = [['raz', 'one'], ['dwa', 'two'], ['trzy', 'three'],
['cztery', 'four'], ['pięć', 'five'], ['sześć', 'six']];
map = new Map(arr);
it = new T(map);
result.push(it.next());
result.push(it.next());
map.clear();
map.set('foo', 'bru');
map.set('bar', 'far');
arr = [['raz', 'one'], ['dwa', 'two'], ['foo', 'bru'], ['bar', 'far']];
result.push(it.next());
result.push(it.next());
a.deep(result.sort(compare), mapToResults(arr));
a.deep(it.next(), { done: true, value: undefined }, "End");
},
Kinds: function (a) {
var arr = [['raz', 'one'], ['dwa', 'two']], map = new Map(arr);
a.deep(toArray(new T(map)).sort(), arr.sort(), "Default");
a.deep(toArray(new T(map, 'key+value')).sort(), arr.sort(),
"Key + Value");
a.deep(toArray(new T(map, 'value')).sort(), ['one', 'two'].sort(),
"Value");
a.deep(toArray(new T(map, 'key')).sort(), ['raz', 'dwa'].sort(),
"Key");
}
};
};
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