cse110-fa22-group29/source/assets/scripts/localStorage.test.js

49 lines
1.2 KiB
JavaScript
Raw Normal View History

import {strict as assert} from "node:assert";
import {describe, it, beforeEach} from "mocha";
import {saveReviewsToStorage, getReviewsFromStorage} from "./localStorage.js";
beforeEach(() => {
localStorage.clear();
});
describe("test app localStorage interaction", () => {
it("get after init", () => {
assert.deepEqual(getReviewsFromStorage(), []);
});
it("store one then get", () => {
let reviews = [{
"imgSrc": "sample src",
"imgAlt": "sample alt",
"mealName": "sample name",
"restaurant": "sample restaurant",
"rating": 5,
"tags": ["tag 1", "tag 2", "tag 3"]
}];
saveReviewsToStorage(reviews);
assert.deepEqual(getReviewsFromStorage(), reviews);
});
it("repeated store one more and get", () => {
let reviews = [];
assert.deepEqual(getReviewsFromStorage(), reviews);
for(let i = 0; i < 1000; i++){
reviews = getReviewsFromStorage();
reviews.push(
{
"imgSrc": `sample src ${i}`,
"imgAlt": `sample alt ${i}`,
"mealName": `sample name ${i}`,
"restaurant": `sample restaurant ${i}`,
"rating": i,
"tags": [`tag ${3*i}`, `tag ${3*i + 1}`, `tag ${3*i + 2}`]
}
);
saveReviewsToStorage(reviews);
assert.deepEqual(getReviewsFromStorage(), reviews);
}
}).timeout(10000);
2022-11-11 20:07:58 +00:00
});