local F=game:GetService("\082\101\112\108\105\099\097\116\101\100\083\116\111\114\097\103\101")local K=require(F.DevPackages.JestGlobals)local d=require(F.Packages.Lyra.MockDataStoreService)local J=require(F.Packages.Lyra.dataStoreRetry)local N=K.describe local P=K.it local M=K.expect local j=K.beforeEach local W=K.afterEach local w=K.jest N("\100\097\116\097\083\116\111\114\101\082\101\116\114\121",function()local F local K j(function()F=d.new()K=F:GetDataStore("\100\097\116\097\083\116\111\114\101\082\101\116\114\121 \116\101\115\116")w.useFakeTimers()end)W(function()w.useRealTimers()end)P("\115\104\111\117\108\100 \114\101\116\114\121 \111\110 \114\101\116\114\121\097\098\108\101 \101\114\114\111\114 \099\111\100\101\115",function()local N="\114\101\116\114\121\075\101\121"local P={test=true}local j=0 local W,B=d.mockStoreMethod(F,"\083\101\116\065\115\121\110\099",w)W.mockImplementation(function(F,...)j+=1 if j<=2 then error("\053\048\051\058 \083\101\114\118\105\099\101 \085\110\097\118\097\105\108\097\098\108\101",0)end return B(F,...)end)J(function()return K:SetAsync(N,P)end)w.runAllTimers();(M(j)).toBe(3)local G=K:GetAsync(N)w.runAllTimers()return(M(G)).toEqual(P)end)P("\115\104\111\117\108\100 \102\097\105\108 \097\102\116\101\114 \109\097\120 \114\101\116\114\105\101\115",function()local N="\109\097\120\082\101\116\114\121\075\101\121"local P={test=true}d.queueError(F,"\083\101\116\065\115\121\110\099","\053\048\051\058 \083\101\114\118\105\099\101 \085\110\097\118\097\105\108\097\098\108\101",6)local j=J(function()return K:SetAsync(N,P)end)w.runAllTimers()return(M(j)).rejects.toMatch("\116\111\111 \109\097\110\121 \114\101\116\114\105\101\115")end)P("\115\104\111\117\108\100 \110\111\116 \114\101\116\114\121 \111\110 \110\111\110-\114\101\116\114\121\097\098\108\101 \101\114\114\111\114 \099\111\100\101\115",function()local N="\110\111\110\082\101\116\114\121\075\101\121"local P={test=true}d.queueError(F,"\083\101\116\065\115\121\110\099","\052\048\048\058 \066\097\100 \082\101\113\117\101\115\116")local j=J(function()return K:SetAsync(N,P)end)w.runAllTimers()return(M(j)).rejects.toMatch("\052\048\048\058 \066\097\100 \082\101\113\117\101\115\116")end)end)
local ReplicatedStorage = game:GetService("ReplicatedStorage")
local JestGlobals = require(ReplicatedStorage.DevPackages.JestGlobals)

local MockDataStoreService = require(ReplicatedStorage.Packages.Lyra.MockDataStoreService)
local dataStoreRetry = require(ReplicatedStorage.Packages.Lyra.dataStoreRetry)

local describe = JestGlobals.describe
local it = JestGlobals.it
local expect = JestGlobals.expect
local beforeEach = JestGlobals.beforeEach
local afterEach = JestGlobals.afterEach
local jest = JestGlobals.jest

describe("dataStoreRetry", function()
	local mockData
	local store

	beforeEach(function()
		mockData = MockDataStoreService.new()
		store = mockData:GetDataStore("dataStoreRetry test")
		jest.useFakeTimers()
	end)

	afterEach(function()
		jest.useRealTimers()
	end)

	it("should retry on retryable error codes", function()
		local key = "retryKey"
		local value = { test = true }
		local attempts = 0

		local setMock, realSet = MockDataStoreService.mockStoreMethod(mockData, "SetAsync", jest)
		setMock.mockImplementation(function(self, ...)
			attempts += 1
			if attempts <= 2 then
				error("503: Service Unavailable", 0)
			end
			return realSet(self, ...)
		end)

		dataStoreRetry(function()
			return store:SetAsync(key, value)
		end)
		jest.runAllTimers()

		expect(attempts).toBe(3)

		local val = store:GetAsync(key)
		jest.runAllTimers()

		return expect(val).toEqual(value)
	end)

	it("should fail after max retries", function()
		local key = "maxRetryKey"
		local value = { test = true }

		MockDataStoreService.queueError(mockData, "SetAsync", "503: Service Unavailable", 6)

		local p = dataStoreRetry(function()
			return store:SetAsync(key, value)
		end)
		jest.runAllTimers()

		return expect(p).rejects.toMatch("too many retries")
	end)

	it("should not retry on non-retryable error codes", function()
		local key = "nonRetryKey"
		local value = { test = true }

		MockDataStoreService.queueError(mockData, "SetAsync", "400: Bad Request")

		local p = dataStoreRetry(function()
			return store:SetAsync(key, value)
		end)
		jest.runAllTimers()

		return expect(p).rejects.toMatch("400: Bad Request")
	end)
end)
