124 lines
2.8 KiB
JavaScript
124 lines
2.8 KiB
JavaScript
'use strict';
|
|
|
|
var ee = require('../');
|
|
|
|
module.exports = function (t) {
|
|
|
|
return {
|
|
"": function (a) {
|
|
var x = {}, y = {}, z = {}, count, count2, count3;
|
|
|
|
ee(x);
|
|
ee(y);
|
|
ee(z);
|
|
|
|
count = 0;
|
|
count2 = 0;
|
|
count3 = 0;
|
|
x.on('foo', function () { ++count; });
|
|
y.on('foo', function () { ++count2; });
|
|
z.on('foo', function () { ++count3; });
|
|
|
|
x.emit('foo');
|
|
a(count, 1, "Pre unify, x");
|
|
a(count2, 0, "Pre unify, y");
|
|
a(count3, 0, "Pre unify, z");
|
|
|
|
t(x, y);
|
|
a(x.__ee__, y.__ee__, "Post unify y");
|
|
x.emit('foo');
|
|
a(count, 2, "Post unify, x");
|
|
a(count2, 1, "Post unify, y");
|
|
a(count3, 0, "Post unify, z");
|
|
|
|
y.emit('foo');
|
|
a(count, 3, "Post unify, on y, x");
|
|
a(count2, 2, "Post unify, on y, y");
|
|
a(count3, 0, "Post unify, on y, z");
|
|
|
|
t(x, z);
|
|
a(x.__ee__, x.__ee__, "Post unify z");
|
|
x.emit('foo');
|
|
a(count, 4, "Post unify z, x");
|
|
a(count2, 3, "Post unify z, y");
|
|
a(count3, 1, "Post unify z, z");
|
|
},
|
|
"On empty": function (a) {
|
|
var x = {}, y = {}, z = {}, count, count2, count3;
|
|
|
|
ee(x);
|
|
ee(y);
|
|
ee(z);
|
|
|
|
count = 0;
|
|
count2 = 0;
|
|
count3 = 0;
|
|
y.on('foo', function () { ++count2; });
|
|
x.emit('foo');
|
|
a(count, 0, "Pre unify, x");
|
|
a(count2, 0, "Pre unify, y");
|
|
a(count3, 0, "Pre unify, z");
|
|
|
|
t(x, y);
|
|
a(x.__ee__, y.__ee__, "Post unify y");
|
|
x.on('foo', function () { ++count; });
|
|
x.emit('foo');
|
|
a(count, 1, "Post unify, x");
|
|
a(count2, 1, "Post unify, y");
|
|
a(count3, 0, "Post unify, z");
|
|
|
|
y.emit('foo');
|
|
a(count, 2, "Post unify, on y, x");
|
|
a(count2, 2, "Post unify, on y, y");
|
|
a(count3, 0, "Post unify, on y, z");
|
|
|
|
t(x, z);
|
|
a(x.__ee__, z.__ee__, "Post unify z");
|
|
z.on('foo', function () { ++count3; });
|
|
x.emit('foo');
|
|
a(count, 3, "Post unify z, x");
|
|
a(count2, 3, "Post unify z, y");
|
|
a(count3, 1, "Post unify z, z");
|
|
},
|
|
Many: function (a) {
|
|
var x = {}, y = {}, z = {}, count, count2, count3;
|
|
|
|
ee(x);
|
|
ee(y);
|
|
ee(z);
|
|
|
|
count = 0;
|
|
count2 = 0;
|
|
count3 = 0;
|
|
x.on('foo', function () { ++count; });
|
|
y.on('foo', function () { ++count2; });
|
|
y.on('foo', function () { ++count2; });
|
|
z.on('foo', function () { ++count3; });
|
|
|
|
x.emit('foo');
|
|
a(count, 1, "Pre unify, x");
|
|
a(count2, 0, "Pre unify, y");
|
|
a(count3, 0, "Pre unify, z");
|
|
|
|
t(x, y);
|
|
a(x.__ee__, y.__ee__, "Post unify y");
|
|
x.emit('foo');
|
|
a(count, 2, "Post unify, x");
|
|
a(count2, 2, "Post unify, y");
|
|
a(count3, 0, "Post unify, z");
|
|
|
|
y.emit('foo');
|
|
a(count, 3, "Post unify, on y, x");
|
|
a(count2, 4, "Post unify, on y, y");
|
|
a(count3, 0, "Post unify, on y, z");
|
|
|
|
t(x, z);
|
|
a(x.__ee__, x.__ee__, "Post unify z");
|
|
x.emit('foo');
|
|
a(count, 4, "Post unify z, x");
|
|
a(count2, 6, "Post unify z, y");
|
|
a(count3, 1, "Post unify z, z");
|
|
}
|
|
};
|
|
};
|