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Pause when tab is hidden, using visibility change api

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Renan LE CARO 2025-03-15 10:34:01 +01:00
parent 1a56b5f1d1
commit 33d74e8c84
68 changed files with 7290 additions and 6933 deletions
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101
src/game_utils.test.ts
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@ -1,49 +1,54 @@
import {getMajorityValue, makeEmptyPerksMap, sample, sumOfKeys} from "./game_utils";
import {Upgrade} from "./types";
import {
getMajorityValue,
makeEmptyPerksMap,
sample,
sumOfKeys,
} from "./game_utils";
import { Upgrade } from "./types";
describe('getMajorityValue', ()=>{
it('returns the most common string',()=>{
expect(getMajorityValue(['1','1','2','2','3','2','3','2','2','1'])).toStrictEqual('2')
})
it('returns the only string',()=>{
expect(getMajorityValue(['1'])).toStrictEqual('1')
})
it('returns nothing for empty array',()=>{
expect(getMajorityValue([])).toStrictEqual(undefined)
})
})
describe('sample', ()=>{
it('returns a random pick from the array',()=>{
expect(['1','2','3'].includes(sample(['1','2','3']))).toBeTruthy()
})
it('returns the only item if there is just one',()=>{
expect(sample(['1'])).toStrictEqual('1')
})
it('returns nothing for empty array',()=>{
expect(sample([])).toStrictEqual(undefined)
})
})
describe('sumOfKeys', ()=>{
it('returns the sum of the keys of an array',()=>{
expect(sumOfKeys({a:1,b:2})).toEqual(3)
})
it('returns 0 for an empty object',()=>{
expect(sumOfKeys({})).toEqual(0)
})
it('returns 0 for undefined',()=>{
expect(sumOfKeys(undefined)).toEqual(0)
})
it('returns 0 for null',()=>{
expect(sumOfKeys(null)).toEqual(0)
})
})
describe('makeEmptyPerksMap', ()=>{
it('returns an object',()=>{
expect(makeEmptyPerksMap([{id:"ball_attract_ball"}])).toEqual({ball_attract_ball:0})
expect(makeEmptyPerksMap([])).toEqual({})
})
})
describe("getMajorityValue", () => {
it("returns the most common string", () => {
expect(
getMajorityValue(["1", "1", "2", "2", "3", "2", "3", "2", "2", "1"]),
).toStrictEqual("2");
});
it("returns the only string", () => {
expect(getMajorityValue(["1"])).toStrictEqual("1");
});
it("returns nothing for empty array", () => {
expect(getMajorityValue([])).toStrictEqual(undefined);
});
});
describe("sample", () => {
it("returns a random pick from the array", () => {
expect(["1", "2", "3"].includes(sample(["1", "2", "3"]))).toBeTruthy();
});
it("returns the only item if there is just one", () => {
expect(sample(["1"])).toStrictEqual("1");
});
it("returns nothing for empty array", () => {
expect(sample([])).toStrictEqual(undefined);
});
});
describe("sumOfKeys", () => {
it("returns the sum of the keys of an array", () => {
expect(sumOfKeys({ a: 1, b: 2 })).toEqual(3);
});
it("returns 0 for an empty object", () => {
expect(sumOfKeys({})).toEqual(0);
});
it("returns 0 for undefined", () => {
expect(sumOfKeys(undefined)).toEqual(0);
});
it("returns 0 for null", () => {
expect(sumOfKeys(null)).toEqual(0);
});
});
describe("makeEmptyPerksMap", () => {
it("returns an object", () => {
expect(makeEmptyPerksMap([{ id: "ball_attract_ball" }])).toEqual({
ball_attract_ball: 0,
});
expect(makeEmptyPerksMap([])).toEqual({});
});
});