nope-js-node
Version:
NoPE Runtime for Nodejs. For Browser-Support please use nope-browser
179 lines (178 loc) • 6.31 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
/**
* @author Martin Karkowski
* @email m.karkowski@zema.de
*/
const chai_1 = require("chai");
const mocha_1 = require("mocha");
const nopeObservable_1 = require("./nopeObservable");
(0, mocha_1.describe)("NopeObservable", function () {
// Describe the required Test:
(0, mocha_1.describe)("NopeObservable, with default behavior", function () {
let emitter = new nopeObservable_1.NopeObservable();
(0, mocha_1.beforeEach)(() => {
emitter = new nopeObservable_1.NopeObservable();
});
(0, mocha_1.it)("subscribe callback without inital value", (done) => {
try {
const subscriber = emitter.subscribe({
next: (data) => {
done();
},
});
subscriber.pause();
emitter.setContent("Hello");
subscriber.unpause();
emitter.setContent("World!");
}
catch (e) {
throw Error("Something went wrong");
}
});
(0, mocha_1.it)("subscribe callback with inital value", (done) => {
try {
emitter.setContent("This is a Test.");
const subscriber = emitter.subscribe({
next: (data) => {
done();
},
});
subscriber.pause();
emitter.setContent("Hello");
}
catch (e) {
throw Error("Something went wrong");
}
});
(0, mocha_1.it)("subscribe callback with setter", (done) => {
try {
emitter.setter = (data) => {
return {
valid: true,
data: "Hello " + data,
};
};
emitter.setContent("World!");
emitter.subscribe({
next: (data) => {
try {
chai_1.assert.strictEqual(data, "Hello World!");
done();
}
catch (e) {
done(e);
}
},
});
}
catch (e) {
throw Error("Something went wrong");
}
});
(0, mocha_1.it)("subscribe callback with getter", (done) => {
try {
emitter.getter = (data) => {
return data + "!";
};
emitter.setContent("Hello World");
emitter.subscribe({
next: (data) => {
try {
chai_1.assert.strictEqual(data, "Hello World!");
done();
}
catch (e) {
done(e);
}
},
});
}
catch (e) {
throw Error("Something went wrong");
}
});
(0, mocha_1.it)("subscribe callback with inital value", (done) => {
try {
emitter.emit("This is a Test.");
const subscriber = emitter.subscribe({
next: (data) => {
done();
},
}, {
skipCurrent: true,
});
subscriber.pause();
emitter.emit("Hello");
subscriber.unpause();
emitter.emit("World!");
}
catch (e) {
throw Error("Something went wrong");
}
});
(0, mocha_1.it)("subscribe check order", (done) => {
const items = [];
try {
emitter.setContent("0");
const subscriber = emitter.subscribe({
next: (data) => {
items.push(data);
if (items.length === 4) {
try {
chai_1.assert.deepEqual(items, ["0", "1", "2", "3"]);
done();
}
catch (e) {
done(e);
}
}
},
});
for (let i = 1; i <= 3; i++) {
emitter.setContent(i.toString());
}
}
catch (e) {
throw Error("Something went wrong");
}
});
});
(0, mocha_1.describe)("NopeObservable with record", function () {
let emitter = new nopeObservable_1.NopeObservable({
showCurrent: true,
playHistory: true,
});
(0, mocha_1.beforeEach)(() => {
emitter = new nopeObservable_1.NopeObservable({
showCurrent: true,
playHistory: true,
});
});
(0, mocha_1.it)("subscribe check order", (done) => {
const items = [];
try {
emitter.emit("0");
emitter.emit("1");
const subscriber = emitter.subscribe({
next: (data) => {
items.push(data);
if (items.length === 3) {
try {
chai_1.assert.deepEqual(items, ["0", "1", "2"]);
done();
}
catch (e) {
done(e);
}
}
},
});
emitter.emit("2");
}
catch (e) {
throw Error("Something went wrong");
}
});
});
});