Add unit tests (#12)

* start adding unit tests

* add more to test/data/mojang.json

* fix sending http requests in tests when it shouldn't

* add a few more tests

* try to add a github action to run tests

* Update test.yml

1 files changed, 146 insertions, 0 deletions

diff --git a/test/test.js b/test/test.js
new file mode 100644
index 0000000..32a6321
--- /dev/null
+++ b/test/test.js
@@ -0,0 +1,146 @@
+const assert = require('assert')
+const database = require('../build/database')
+const hypixelApi = require('../build/hypixelApi')
+const hypixelCached = require('../build/hypixelCached')
+const hypixel = require('../build/hypixel')
+const util = require('../build/util')
+const mojang = require('../build/mojang')
+const fs = require('fs')
+const path = require('path')
+
+
+const cachedJsonData = {}
+
+let requestsSent = 0
+
+async function readJsonData(dir) {
+	if (cachedJsonData[dir])
+		return cachedJsonData[dir]
+
+	const data = await fs.promises.readFile(path.join('test', 'data', dir + '.json'))
+	const parsedData = JSON.parse(data)
+	cachedJsonData[dir] = parsedData
+	return parsedData
+}
+
+hypixelApi.sendApiRequest = async ({ path, key, args }) => {
+	requestsSent ++
+	switch (path) {
+		case 'player': {
+			return await readJsonData(`player/${args.uuid}`)
+		}
+		case 'skyblock/profiles': {
+			return await readJsonData(`skyblock/profiles/${args.uuid}`)
+		}
+	}
+	console.log(path, args)
+}
+
+mojang.profileFromUuid = async (uuid) => {
+	requestsSent ++
+	const uuidToUsername = await readJsonData('mojang')
+	const undashedUuid = undashUuid(uuid)
+	const username = uuidToUsername[undashUuid(undashedUuid)]
+	return { username, uuid: undashedUuid }
+}
+mojang.profileFromUsername = async (username) => {
+	requestsSent ++
+	const uuidToUsername = await readJsonData('mojang')
+	const uuid = Object.keys(uuidToUsername).find(uuid => uuidToUsername[uuid] === username)
+	return { username, uuid }
+}
+mojang.profileFromUser = async (user) => {
+	if (util.isUuid(user))
+		return await mojang.profileFromUuid(user)
+	else
+		return await mojang.profileFromUsername(user)
+}
+
+
+/** Clear all the current caches and stuff */
+function resetState() {
+	hypixelCached.usernameCache.flushAll()
+	hypixelCached.basicProfilesCache.flushAll()
+	hypixelCached.playerCache.flushAll()
+	hypixelCached.basicPlayerCache.flushAll()
+	hypixelCached.profileCache.flushAll()
+	hypixelCached.profileNameCache.flushAll()
+	requestsSent = 0
+}
+
+describe('util', () => {
+	describe('#undashUuid()', () => {
+		it('Undashes correctly', () => {
+			assert.strictEqual(util.undashUuid('6536bfed-8695-48fd-83a1-ecd24cf2a0fd'), '6536bfed869548fd83a1ecd24cf2a0fd')
+		})
+		it('Lowercases correctly', () => {
+			assert.strictEqual(util.undashUuid('6536BFED-8695-48FD-83A1-ECD24CF2A0FD'), '6536bfed869548fd83a1ecd24cf2a0fd')
+		})
+	})
+	describe('#jsonToQuery()', () => {
+		it('Creates correct query', () => {
+			assert.strictEqual(util.jsonToQuery({ 'hello': 'world' }), 'hello=world')
+		})
+		it('Creates correct query for multiple', () => {
+			assert.strictEqual(util.jsonToQuery({ 'hello': 'world', 'asdf': 'fdsa' }), 'hello=world&asdf=fdsa')
+		})
+	})
+	describe('#isUuid()', () => {
+		it('Detects correct undashed uuid', () => {
+			assert.ok(util.isUuid('6536bfed869548fd83a1ecd24cf2a0fd'))
+		})
+		it('Detects correct dashed uuid', () => {
+			assert.ok(util.isUuid('6536bfed-8695-48fd-83a1-ecd24cf2a0fd'))
+		})
+		it('Detects correct dashed and capitalized uuid', () => {
+			assert.ok(util.isUuid('6536BFED-8695-48FD-83A1-ECD24CF2A0FD'))
+		})
+		it('Detects bad uuid that\'s too long', () => {
+			assert.ok(!util.isUuid('6536bfed869548fd83a1ecd24cf2a0fda'))
+		})
+		it('Detects bad uuid that\'s too short', () => {
+			assert.ok(!util.isUuid('6536bfed869548fd83a1ecd24cf2a0f'))
+		})
+	})
+})
+
+describe('hypixel', () => {
+	describe('#fetchBasicPlayer()', () => {
+		it('Checks user uuid and username', async() => {
+			resetState()
+			const user = await hypixelCached.fetchBasicPlayer('py5')
+			assert.strictEqual(user.uuid, '6536bfed869548fd83a1ecd24cf2a0fd')
+			assert.strictEqual(user.username, 'py5')
+		})
+		it('Checks the player\'s rank', async() => {
+			resetState()
+			const user = await hypixelCached.fetchBasicPlayer('py5')
+			assert.strictEqual(user.rank.name, 'MVP+')
+			assert.strictEqual(user.rank.color, '#3ffefe')
+			assert.strictEqual(user.rank.colored, '§b[MVP§2+§b]')
+		})
+		it('Makes sure caching works properly', async() => {
+			resetState()
+			await hypixelCached.fetchBasicPlayer('py5')
+			// 1 request to mojang, 1 request to hypixel
+			assert.strictEqual(requestsSent, 2)
+			await hypixelCached.fetchBasicPlayer('py5')
+			// since it's caching, it should still be 2 requests
+			assert.strictEqual(requestsSent, 2)
+		})
+	})
+
+	describe('#fetchUser()', () => {
+		it('Makes sure user.player exists', async() => {
+			resetState()
+			const user = await hypixel.fetchUser(
+				{ user: 'py5' },
+				['profiles', 'player']
+			)
+			assert.ok(user.player)
+		})
+	})
+})
+
+
+