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Mini Shell
Mini Shell
/* eslint id-length: 0, func-names: 0, handle-callback-err: 0, max-lines: 0 */
"use strict";
var memoize = require("../..")
, nextTick = require("next-tick");
module.exports = function () {
return {
"Regular": {
Success: function (a, d) {
var mfn, fn, u = {}, i = 0, invoked = 0;
fn = function (x, y, cb) {
nextTick(function () {
++i;
cb(null, x + y);
});
return u;
};
mfn = memoize(fn, { async: true });
a(
mfn(3, 7, function (err, res) {
++invoked;
a.deep([err, res], [null, 10], "Result #1");
}),
u,
"Initial"
);
a(
mfn(3, 7, function (err, res) {
++invoked;
a.deep([err, res], [null, 10], "Result #2");
}),
u,
"Initial #2"
);
a(
mfn(5, 8, function (err, res) {
++invoked;
a.deep([err, res], [null, 13], "Result B #1");
}),
u,
"Initial #2"
);
a(
mfn(3, 7, function (err, res) {
++invoked;
a.deep([err, res], [null, 10], "Result #3");
}),
u,
"Initial #2"
);
a(
mfn(5, 8, function (err, res) {
++invoked;
a.deep([err, res], [null, 13], "Result B #2");
}),
u,
"Initial #3"
);
nextTick(function () {
a(i, 2, "Init Called");
a(invoked, 5, "Cb Called");
a(
mfn(3, 7, function (err, res) {
++invoked;
a.deep([err, res], [null, 10], "Again: Result");
}),
u,
"Again: Initial"
);
a(
mfn(5, 8, function (err, res) {
++invoked;
a.deep([err, res], [null, 13], "Again B: Result");
}),
u,
"Again B: Initial"
);
nextTick(function () {
a(i, 2, "Init Called #2");
a(invoked, 7, "Cb Called #2");
mfn.delete(3, 7);
a(
mfn(3, 7, function (err, res) {
++invoked;
a.deep([err, res], [null, 10], "Again: Result");
}),
u,
"Again: Initial"
);
a(
mfn(5, 8, function (err, res) {
++invoked;
a.deep([err, res], [null, 13], "Again B: Result");
}),
u,
"Again B: Initial"
);
nextTick(function () {
a(i, 3, "Init After delete");
a(invoked, 9, "Cb After delete");
d();
});
});
});
},
Error: function (a, d) {
var mfn, fn, u = {}, i = 0, e = new Error("Test");
fn = function (x, y, cb) {
nextTick(function () {
++i;
cb(e);
});
return u;
};
mfn = memoize(fn, { async: true, dispose: a.never });
a(
mfn(3, 7, function (err, res) {
a.deep([err, res], [e, undefined], "Result #1");
}),
u,
"Initial"
);
a(
mfn(3, 7, function (err, res) {
a.deep([err, res], [e, undefined], "Result #2");
}),
u,
"Initial #2"
);
a(
mfn(5, 8, function (err, res) {
a.deep([err, res], [e, undefined], "Result B #1");
}),
u,
"Initial #2"
);
a(
mfn(3, 7, function (err, res) {
a.deep([err, res], [e, undefined], "Result #3");
}),
u,
"Initial #2"
);
a(
mfn(5, 8, function (err, res) {
a.deep([err, res], [e, undefined], "Result B #2");
}),
u,
"Initial #3"
);
nextTick(function () {
a(i, 2, "Called #2");
a(
mfn(3, 7, function (err, res) {
a.deep([err, res], [e, undefined], "Again: Result");
}),
u,
"Again: Initial"
);
a(
mfn(5, 8, function (err, res) {
a.deep([err, res], [e, undefined], "Again B: Result");
}),
u,
"Again B: Initial"
);
nextTick(function () {
a(i, 4, "Again Called #2");
d();
});
});
}
},
"Primitive": {
"Success": function (a, d) {
var mfn, fn, u = {}, i = 0;
fn = function (x, y, cb) {
nextTick(function () {
++i;
cb(null, x + y);
});
return u;
};
mfn = memoize(fn, { async: true, primitive: true });
a(
mfn(3, 7, function (err, res) {
a.deep([err, res], [null, 10], "Result #1");
}),
u,
"Initial"
);
a(
mfn(3, 7, function (err, res) {
a.deep([err, res], [null, 10], "Result #2");
}),
u,
"Initial #2"
);
a(
mfn(5, 8, function (err, res) {
a.deep([err, res], [null, 13], "Result B #1");
}),
u,
"Initial #2"
);
a(
mfn(3, 7, function (err, res) {
a.deep([err, res], [null, 10], "Result #3");
}),
u,
"Initial #2"
);
a(
mfn(5, 8, function (err, res) {
a.deep([err, res], [null, 13], "Result B #2");
}),
u,
"Initial #3"
);
nextTick(function () {
a(i, 2, "Called #2");
a(
mfn(3, 7, function (err, res) {
a.deep([err, res], [null, 10], "Again: Result");
}),
u,
"Again: Initial"
);
a(
mfn(5, 8, function (err, res) {
a.deep([err, res], [null, 13], "Again B: Result");
}),
u,
"Again B: Initial"
);
nextTick(function () {
a(i, 2, "Again Called #2");
mfn.delete(3, 7);
a(
mfn(3, 7, function (err, res) {
a.deep([err, res], [null, 10], "Again: Result");
}),
u,
"Again: Initial"
);
a(
mfn(5, 8, function (err, res) {
a.deep([err, res], [null, 13], "Again B: Result");
}),
u,
"Again B: Initial"
);
nextTick(function () {
a(i, 3, "Call After delete");
d();
});
});
});
},
"Error": function (a, d) {
var mfn, fn, u = {}, i = 0, e = new Error("Test");
fn = function (x, y, cb) {
nextTick(function () {
++i;
cb(e);
});
return u;
};
mfn = memoize(fn, { async: true, primitive: true });
a(
mfn(3, 7, function (err, res) {
a.deep([err, res], [e, undefined], "Result #1");
}),
u,
"Initial"
);
a(
mfn(3, 7, function (err, res) {
a.deep([err, res], [e, undefined], "Result #2");
}),
u,
"Initial #2"
);
a(
mfn(5, 8, function (err, res) {
a.deep([err, res], [e, undefined], "Result B #1");
}),
u,
"Initial #2"
);
a(
mfn(3, 7, function (err, res) {
a.deep([err, res], [e, undefined], "Result #3");
}),
u,
"Initial #2"
);
a(
mfn(5, 8, function (err, res) {
a.deep([err, res], [e, undefined], "Result B #2");
}),
u,
"Initial #3"
);
nextTick(function () {
a(i, 2, "Called #2");
a(
mfn(3, 7, function (err, res) {
a.deep([err, res], [e, undefined], "Again: Result");
}),
u,
"Again: Initial"
);
a(
mfn(5, 8, function (err, res) {
a.deep([err, res], [e, undefined], "Again B: Result");
}),
u,
"Again B: Initial"
);
nextTick(function () {
a(i, 4, "Again Called #2");
d();
});
});
},
"Primitive null arg case": function (a, d) {
var x = {}
, mfn = memoize(
function f(id, cb) {
cb(null, x);
},
{
async: true,
primitive: true
}
);
mfn(null, function (err, res) {
a.deep([err, res], [null, x], "Args");
d();
});
}
},
"Sync Clear": function (a, d) {
var mfn, fn;
fn = function (x, cb) {
nextTick(function () {
cb(null, x);
});
};
mfn = memoize(fn, { async: true });
mfn(1, function (err, i) {
a(i, 1, "First");
});
mfn.clear();
mfn(2, function (err, i) {
a(i, 2, "Second");
d();
});
},
"Sync Clear: Primitive": function (a, d) {
var mfn, fn;
fn = function (x, cb) {
nextTick(function () {
cb(null, x);
});
};
mfn = memoize(fn, { async: true, primitive: true });
mfn(2, function (err, i) {
a(i, 2, "First");
});
mfn(1, function (err, i) {
a(i, 1, "Second");
nextTick(d);
});
mfn.clear();
mfn(2, function (err, i) {
a(i, 2, "Third");
});
}
};
};
Zerion Mini Shell 1.0