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https://github.com/cse110-fa22-group29/cse110-fa22-group29.git
synced 2024-12-27 09:29:10 +00:00
switch unit test framework to jest,
remove framework unittest, add helper module to create unit testing environment
This commit is contained in:
Arthur Lu
parent
d5a36a913e
commit
ec305e667d
3
.gitignore
vendored
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3
.gitignore
vendored
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**/.devcontainer/*
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**/node_modules/*
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**/package-lock.json
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10
testenv/package.json
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10
testenv/package.json
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{
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"name": "testenv",
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"version": "1.0.0",
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"scripts": {
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"test": "jest"
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},
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"dependencies": {
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"jest": "24"
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}
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}
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28
testenv/testenv.js
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28
testenv/testenv.js
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module.exports = {environment};
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function environment () {
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const localStorageMock = (function () {
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let store = {};
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return {
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getItem(key) {
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return store[key];
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},
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setItem(key, value) {
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store[key] = value;
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},
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clear() {
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store = {};
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},
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removeItem(key) {
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delete store[key];
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},
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getAll() {
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return store;
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},
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};
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})();
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let window = {};
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Object.defineProperty(window, "localStorage", { value: localStorageMock });
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return window;
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}
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86
testenv/testenv.test.js
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86
testenv/testenv.test.js
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const {environment} = require("./testenv.js");
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function saveToLocal (k, v) {
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window.localStorage.setItem(k, v);
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}
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function getFromLocal (k) {
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return window.localStorage.getItem(k);
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}
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function removeFromLocal (k) {
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window.localStorage.removeItem(k);
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}
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function clearLocal () {
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window.localStorage.clear();
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}
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describe("test localStorage mock", () => {
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test("test save and fetch", () => {
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let window = environment();
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saveToLocal("testkey1", "testvalue1");
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saveToLocal("testkey2", "testvalue2");
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saveToLocal("testkey3", "testvalue3");
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saveToLocal("testkey4", "testvalue4");
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expect(getFromLocal("testkey1")).toBe("testvalue1");
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expect(getFromLocal("testkey2")).toBe("testvalue2");
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expect(getFromLocal("testkey3")).toBe("testvalue3");
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expect(getFromLocal("testkey4")).toBe("testvalue4");
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saveToLocal("testkey6", "testvalue5");
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expect(getFromLocal("testkey6")).toBe("testvalue5");
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});
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test("test delete and fetch", () => {
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let window = environment();
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saveToLocal("testkey1", "testvalue1");
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saveToLocal("testkey2", "testvalue2");
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saveToLocal("testkey3", "testvalue3");
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saveToLocal("testkey4", "testvalue4");
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removeFromLocal("testkey3");
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expect(getFromLocal("testkey1")).toBe("testvalue1");
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expect(getFromLocal("testkey2")).toBe("testvalue2");
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expect(getFromLocal("testkey3")).toBe(null);
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expect(getFromLocal("testkey4")).toBe("testvalue4");
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removeFromLocal("testkey1");
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expect(getFromLocal("testkey1")).toBe(null);
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expect(getFromLocal("testkey2")).toBe("testvalue2");
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expect(getFromLocal("testkey3")).toBe(null);
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expect(getFromLocal("testkey4")).toBe("testvalue4");
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removeFromLocal("testkey4");
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expect(getFromLocal("testkey1")).toBe(null);
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expect(getFromLocal("testkey2")).toBe("testvalue2");
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expect(getFromLocal("testkey3")).toBe(null);
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expect(getFromLocal("testkey4")).toBe(null);
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removeFromLocal("testkey2");
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expect(getFromLocal("testkey1")).toBe(null);
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expect(getFromLocal("testkey2")).toBe(null);
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expect(getFromLocal("testkey3")).toBe(null);
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expect(getFromLocal("testkey4")).toBe(null);
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});
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test("test delete and fetch", () => {
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let window = environment();
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saveToLocal("testkey1", "testvalue1");
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saveToLocal("testkey2", "testvalue2");
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saveToLocal("testkey3", "testvalue3");
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saveToLocal("testkey4", "testvalue4");
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clearLocal();
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expect(getFromLocal("testkey1")).toBe(null);
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expect(getFromLocal("testkey2")).toBe(null);
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expect(getFromLocal("testkey3")).toBe(null);
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expect(getFromLocal("testkey4")).toBe(null);
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});
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});
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@ -1,59 +0,0 @@
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module.exports = {test, item, assert};
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var itemsFailed;
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/*
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* Calls multiple item functions.
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*
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* param name string name of the test
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* param items func callable function that contains item calls
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*
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* return bool whether the test passed or failed
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*/
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function test(name, items) {
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console.log(name);
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items();
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}
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/*
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* Contain multiple assertions to test specific behavior
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*
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* param name string name of the specific item
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* param items func multple assertion calls
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*
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* return bool whether the item passed or failed
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*/
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function item(name, method) {
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try{
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method();
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console.log('\t\x1b[32m%s\x1b[0m', '\u2714 ' + name);
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itemsFailed += 0;
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return true;
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}
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catch (error) {
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console.log('\t\x1b[31m%s\x1b[0m', '\u2718 ' + name);
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itemsFailed += 1;
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return false;
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}
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}
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/*
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* Given two inputs, comapres if they equivalent.
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*
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* param input any output of some function to be tested.
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* param expected any expected output of the function
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*
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* return bool whether input = expected
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*/
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function assert(input, expected) {
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let result;
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if (typeof(input) === 'object') {
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result = JSON.stringify(input) === JSON.stringify(expected);
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}
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else {
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result = input === expected;
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}
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if(!result){
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throw new Error();
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}
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}
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@ -1,110 +0,0 @@
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const unittest = require("./unittest.js");
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const localStorageMock = (function () {
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let store = {};
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return {
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getItem(key) {
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return store[key];
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},
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setItem(key, value) {
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store[key] = value;
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},
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clear() {
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store = {};
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},
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removeItem(key) {
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delete store[key];
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},
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getAll() {
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return store;
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},
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};
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})();
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let window = {};
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Object.defineProperty(window, "localStorage", { value: localStorageMock });
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function assertion_test () {
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try { unittest.assert(1, 1); }
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catch (error) { console.log("Failed assert(1,1)") }
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try { unittest.assert(65536, 65536); }
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catch (error) { console.log("Failed assert(655366,65536)") }
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try { unittest.assert(-50, 50); console.log("Failed assert(-50,50)") }
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catch (error) { }
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try { unittest.assert(0, 1); console.log("Failed assert(0,1)") }
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catch (error) { }
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try { unittest.assert(true, true); }
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catch (error) { console.log("Failed assert(true,true)") }
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try { unittest.assert(false, false); }
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catch (error) { console.log("Failed assert(false,false)") }
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try { unittest.assert(true, false); console.log("Failed assert(true,false)") }
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catch (error) { }
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try { unittest.assert(false, true); console.log("Failed assert(false,true)") }
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catch (error) { }
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try { unittest.assert("Test", "Test"); }
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catch (error) { console.log("Failed assert('Test','Test')") }
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try { unittest.assert("Test", "Yay"); console.log("Failed assert('Test','Yay')") }
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catch (error) { }
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try { unittest.assert({one: 1, two: 2}, {one: 1, two: 2}); }
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catch (error) { console.log("Failed assert({one: 1, two: 2},{one: 1, two: 2})") }
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try { unittest.assert({one: 1, two: 2}, {two: 2, three: 3}); console.log("Failed assert({one: 1, two: 2}, {two: 2, three: 3})") }
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catch (error) { }
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}
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assertion_test();
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function item_test () {
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unittest.item("passing item", () => {
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unittest.assert(1, 1);
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});
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unittest.item("failing item", () => {
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unittest.assert(1, 2);
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});
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}
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item_test();
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function test_test () {
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unittest.test("example test", () => {
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unittest.item("assert 1 = 1", () => {
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unittest.assert(1, 1);
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});
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unittest.item("assert 1 = 2", () => {
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unittest.assert(1, 2);
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})
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});
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}
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test_test();
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function environment_test () {
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function testfunc1 () {
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window.localStorage.clear();
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window.localStorage.setItem("testkey", "testvalue");
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return window.localStorage.getItem("testkey");
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}
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function testfunc2 (){
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window.localStorage.removeItem("testkey");
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}
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unittest.test("test add item", () => {
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unittest.item("testfunc1", () => {
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unittest.assert(testfunc1(), "testvalue");
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});
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});
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unittest.test("test delete item", () => {
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unittest.item("testfunc2", () => {
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unittest.assert(testfunc2(), undefined);
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});
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});
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}
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environment_test();
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