local K=require(script.Parent.Logger)return function()describe("\086\097\114\105\097\098\108\101 \112\097\114\115\101\114",function()it("\115\104\111\117\108\100 \104\097\110\100\108\101 \112\097\114\115\105\110\103 \118\097\114\105\097\098\108\101\115",function()local M=K.new()local D=M:_parseVariable("\072\101\108\108\111 \123\048\125",0,"\087\111\114\108\100");(expect(D)).to.be.ok();(expect(D)).to.equal("\072\101\108\108\111 \087\111\114\108\100")local b=M:_parseVariable("\072\101\108\108\111 \123\048\125",0,20);(expect(b)).to.be.ok();(expect(b)).to.equal("\072\101\108\108\111 \050\048")end)it("\115\104\111\117\108\100 \104\097\110\100\108\101 \116\104\101 \106\115\111\110 \102\111\114\109\097\116\116\101\114",function()local M=K.new()local D=M:_parseVariable("\123\048\058\106\125",0,{hello="\119\111\114\108\100"});(expect(D)).to.be.ok();(expect(D)).to.equal("\123\"\104\101\108\108\111\"\058\"\119\111\114\108\100\"\125")end)it("\115\104\111\117\108\100 \104\097\110\100\108\101 \116\104\101 \113\117\111\116\101 \102\111\114\109\097\116\116\101\114",function()local M=K.new()local D=M:_parseVariable("\072\101\108\108\111 \123\048\058\113\125",0,"\087\111\114\108\100");(expect(D)).to.be.ok();(expect(D)).to.equal("\072\101\108\108\111 \"\087\111\114\108\100\"")local b=M:_parseVariable("\072\101\108\108\111 \123\087\079\082\076\068\086\065\082\058\113\125","\087\079\082\076\068\086\065\082",20);(expect(b)).to.be.ok();(expect(b)).to.equal("\072\101\108\108\111 \"\050\048\"")end)it("\115\104\111\117\108\100 \104\097\110\100\108\101 \116\104\101 \104\101\120 \102\111\114\109\097\116\116\101\114",function()local M=K.new()local D=M:_parseVariable("\123\048\058\120\125",0,2);(expect(D)).to.be.ok();(expect(D)).to.equal("\050")local b=M:_parseVariable("\123\072\069\088\050\058\050\120\125","\072\069\088\050",15);(expect(b)).to.be.ok();(expect(b)).to.equal("\048\102")end)it("\115\104\111\117\108\100 \104\097\110\100\108\101 \116\104\101 \102\108\111\097\116\105\110\103 \112\111\105\110\116 \102\111\114\109\097\116\116\101\114",function()local M=K.new()local D=M:_parseVariable("\123\048\058\102\125",0,2);(expect(D)).to.be.ok();(expect(D)).to.equal("\050\046\048")local b=M:_parseVariable("\123\070\076\079\065\084\050\058\050\102\125","\070\076\079\065\084\050",15);(expect(b)).to.be.ok();(expect(b)).to.equal("\049\053\046\048\048")end)it("\115\104\111\117\108\100 \104\097\110\100\108\101 \116\104\101 \105\110\116\101\103\101\114 \102\111\114\109\097\116\116\101\114",function()local M=K.new()local D=M:_parseVariable("\123\048\058\105\125",0,2.456);(expect(D)).to.be.ok();(expect(D)).to.equal("\050")local b=M:_parseVariable("\123\073\078\084\050\058\105\125","\073\078\084\050",15.543);(expect(b)).to.be.ok();(expect(b)).to.equal("\049\053")end)it("\115\104\111\117\108\100 \104\097\110\100\108\101 \116\104\101 \100\101\099\105\109\097\108 \102\111\114\109\097\116\116\101\114",function()local M=K.new()local D=M:_parseVariable("\123\048\058\100\125",0,2.456);(expect(D)).to.be.ok();(expect(D)).to.equal("\050")local b=M:_parseVariable("\123\073\078\084\053\058\053\100\125","\073\078\084\053",15.543);(expect(b)).to.be.ok();(expect(b)).to.equal("\048\048\048\049\053")end)it("\115\104\111\117\108\100 \104\097\110\100\108\101 \116\104\101 \114\111\117\110\100\105\110\103 \105\110\116\101\103\101\114 \102\111\114\109\097\116\116\101\114",function()local M=K.new()local D=M:_parseVariable("\123\048\058\049\105\125",0,2.556);(expect(D)).to.be.ok();(expect(D)).to.equal("\051")local b=M:_parseVariable("\123\048\058-\049\105\125",0,2.356);(expect(b)).to.be.ok();(expect(b)).to.equal("\050")end)it("\115\104\111\117\108\100 \101\114\114\111\114 \111\110 \105\110\118\097\108\105\100 \102\111\114\109\097\116\116\101\114\115",function()local M=K.new();(expect(function()M:_parseVariable("\123\048\058\107\101\107\125",0,"\104\105")end)).to.throw()end)end)describe("\083\116\114\105\110\103 \070\111\114\109\097\116\116\101\114",function()it("\115\104\111\117\108\100 \102\111\114\109\097\116 \114\101\103\117\108\097\114 \111\110\101-\098\097\115\101\100 \105\110\100\101\120\101\115",function()local M=K.new()local D=M:Format("\123\049\125\044 \123\050\125\033","\072\101\108\108\111","\087\111\114\108\100");(expect(D)).to.equal("\072\101\108\108\111\044 \087\111\114\108\100\033")end)it("\115\104\111\117\108\100 \102\111\114\109\097\116 \100\105\099\116\105\111\110\097\114\121 \098\097\115\101\100 \118\097\108\117\101\115",function()local M=K.new()local D=M:FormatTable("\123\072\101\108\108\111\125\044 \123\087\111\114\108\100\125\033",{Hello="\072\101\108\108\111",World="\087\111\114\108\100"});(expect(D)).to.equal("\072\101\108\108\111\044 \087\111\114\108\100\033")end)it("\115\104\111\117\108\100 \101\114\114\111\114 \111\110 \105\110\118\097\108\105\100 \105\110\100\101\120\101\115",function()local M=K.new();(expect(function()M:Format("\123\049\125",nil,"\072\105 \116\104\101\114\101")end)).to.throw();(expect(function()M:Format("\123\048\125","\104\105 \116\104\101\114\101")end)).to.throw();(expect(function()M:FormatTable("\123\048\125",{value="\104\105"})end)).to.throw()end)end)it("\115\104\111\117\108\100 \115\117\112\112\111\114\116 \116\104\101 \100\101\102\097\117\108\116 \108\111\103\103\101\114",function()local M=K:Is((getmetatable(K)).__index);(expect(M)).to.equal(true)end)it("\115\104\111\117\108\100 \111\110\108\121 \097\108\108\111\119 \097\100\100\105\110\103 \108\111\103\103\101\114\115 \116\111 \116\104\101 \116\097\098\108\101",function()(expect(function()K.MyLogger=K.new()end)).to.never.throw();(expect(function()K.FailValue=10 end)).to.throw()end)describe("\080\114\101\102\105\120\101\115",function()it("\115\104\111\117\108\100 \119\111\114\107 \119\105\116\104 \102\117\108\108 \115\099\114\105\112\116 \110\097\109\101\115",function()local M=K.new({prefix=K.Prefix.ScriptFullName;verbosity=K.Verbosity.Verbose});(expect((M:Info("\084\101\115\116")):match("\094\037\091\040\046-\041\037\093"))).to.equal("\082\101\112\108\105\099\097\116\101\100\083\116\111\114\097\103\101\046\087\111\114\108\100\069\110\103\105\110\101\046\076\111\103\103\101\114\046\115\112\101\099")end)it("\115\104\111\117\108\100 \119\111\114\107 \119\105\116\104 \115\099\114\105\112\116 \110\097\109\101\115",function()local M=K.new({prefix=K.Prefix.ScriptName,verbosity=K.Verbosity.Verbose});(expect((M:Info("\084\101\115\116")):match("\094\037\091\040\046-\041\037\093"))).to.equal("\076\111\103\103\101\114\046\115\112\101\099")end)it("\115\104\111\117\108\100 \119\111\114\107 \119\105\116\104 \099\117\115\116\111\109 \112\114\101\102\105\120\101\115",function()local M=K.new({prefix="\077\121\076\111\103\103\101\114",verbosity=K.Verbosity.Verbose});(expect((M:Info("\084\101\115\116")):match("\094\037\091\040\046-\041\037\093"))).to.equal("\077\121\076\111\103\103\101\114")end)it("\115\104\111\117\108\100 \119\111\114\107 \119\105\116\104 \110\111 \112\114\101\102\105\120",function()local M=K.new({prefix=K.Prefix.None;verbosity=K.Verbosity.Verbose});(expect((M:Info("\084\101\115\116")):match("\094\037\091\040\046-\041\037\093"))).never.to.be.ok()end)end)describe("\067\111\110\115\116\114\117\099\116\111\114",function()it("\115\104\111\117\108\100 \097\108\108\111\119 \100\105\115\097\098\108\105\110\103 \111\102 \116\104\101 \102\111\114\109\097\116\116\101\114",function()local M=K.new({formatterEnabled=false});(expect(M.formatterEnabled)).to.equal(false)end)end)end
local Logger = require(script.Parent.Logger)

return function()
	describe(
		"Variable parser",
		function()
			it(
				"should handle parsing variables",
				function()
					local logger = Logger.new()
					local helloWorld = logger:_parseVariable("Hello {0}", 0, "World")
					expect(helloWorld).to.be.ok()
					expect(helloWorld).to.equal("Hello World")

					local hello20 = logger:_parseVariable("Hello {0}", 0, 20)
					expect(hello20).to.be.ok()
					expect(hello20).to.equal("Hello 20")
				end
			)

			it(
				"should handle the json formatter",
				function()
					local logger = Logger.new()
					local helloWorld = logger:_parseVariable("{0:j}", 0, {hello = "world"})
					expect(helloWorld).to.be.ok()
					expect(helloWorld).to.equal('{"hello":"world"}')
				end
			)

			it(
				"should handle the quote formatter",
				function()
					local logger = Logger.new()
					local helloWorld = logger:_parseVariable("Hello {0:q}", 0, "World")
					expect(helloWorld).to.be.ok()
					expect(helloWorld).to.equal('Hello "World"')

					local hello20 = logger:_parseVariable("Hello {WORLDVAR:q}", "WORLDVAR", 20)
					expect(hello20).to.be.ok()
					expect(hello20).to.equal('Hello "20"')
				end
			)

			it(
				"should handle the hex formatter",
				function()
					local logger = Logger.new()
					local helloWorld = logger:_parseVariable("{0:x}", 0, 2)
					expect(helloWorld).to.be.ok()
					expect(helloWorld).to.equal("2")

					local hello20 = logger:_parseVariable("{HEX2:2x}", "HEX2", 15)
					expect(hello20).to.be.ok()
					expect(hello20).to.equal("0f")
				end
			)

			it(
				"should handle the floating point formatter",
				function()
					local logger = Logger.new()
					local helloWorld = logger:_parseVariable("{0:f}", 0, 2)
					expect(helloWorld).to.be.ok()
					expect(helloWorld).to.equal("2.0")

					local hello20 = logger:_parseVariable("{FLOAT2:2f}", "FLOAT2", 15)
					expect(hello20).to.be.ok()
					expect(hello20).to.equal("15.00")
				end
			)

			it(
				"should handle the integer formatter",
				function()
					local logger = Logger.new()
					local helloWorld = logger:_parseVariable("{0:i}", 0, 2.456)
					expect(helloWorld).to.be.ok()
					expect(helloWorld).to.equal("2")

					local hello20 = logger:_parseVariable("{INT2:i}", "INT2", 15.543)
					expect(hello20).to.be.ok()
					expect(hello20).to.equal("15")
				end
			)

			it(
				"should handle the decimal formatter",
				function()
					local logger = Logger.new()
					local helloWorld = logger:_parseVariable("{0:d}", 0, 2.456)
					expect(helloWorld).to.be.ok()
					expect(helloWorld).to.equal("2")

					local hello20 = logger:_parseVariable("{INT5:5d}", "INT5", 15.543)
					expect(hello20).to.be.ok()
					expect(hello20).to.equal("00015")
				end
			)

			it(
				"should handle the rounding integer formatter",
				function()
					local logger = Logger.new()
					local helloWorld = logger:_parseVariable("{0:1i}", 0, 2.556) -- will round up
					expect(helloWorld).to.be.ok()
					expect(helloWorld).to.equal("3")

					local helloWorld2 = logger:_parseVariable("{0:-1i}", 0, 2.356) -- will round down
					expect(helloWorld2).to.be.ok()
					expect(helloWorld2).to.equal("2")
				end
			)

			it(
				"should error on invalid formatters",
				function()
					local logger = Logger.new()

					expect(
						function()
							logger:_parseVariable("{0:kek}", 0, "hi")
						end
					).to.throw()
				end
			)
		end
	)

	describe(
		"String Formatter",
		function()
			it(
				"should format regular one-based indexes",
				function()
					local logger = Logger.new()
					local testStr = logger:Format("{1}, {2}!", "Hello", "World")
					expect(testStr).to.equal("Hello, World!")
				end
			)

			it(
				"should format dictionary based values",
				function()
					local logger = Logger.new()
					local testStr = logger:FormatTable("{Hello}, {World}!", {Hello = "Hello", World = "World"})
					expect(testStr).to.equal("Hello, World!")
				end
			)

			it(
				"should error on invalid indexes",
				function()
					local logger = Logger.new()

					expect(
						function()
							logger:Format("{1}", nil, "Hi there")
						end
					).to.throw()

					expect(
						function()
							logger:Format("{0}", "hi there") -- idx zero doesn't exist, should be 1 or use zeroBasedIndexing!
						end
					).to.throw()

					expect(
						function()
							logger:FormatTable("{0}", {value = "hi"})
						end
					).to.throw()
				end
			)
		end
	)

	it(
		"should support the default logger",
		function()
			local default = Logger:Is(getmetatable(Logger).__index)
			expect(default).to.equal(true)
		end
	)

	it(
		"should only allow adding loggers to the table",
		function()
			expect(
				function()
					Logger.MyLogger = Logger.new()
				end
			).to.never.throw()

			expect(
				function()
					Logger.FailValue = 10
				end
			).to.throw()
		end
	)

	describe(
		"Prefixes",
		function()
			it(
				"should work with full script names",
				function()
					local logger = Logger.new({prefix = Logger.Prefix.ScriptFullName, verbosity = Logger.Verbosity.Verbose})
					expect(logger:Info("Test"):match("^%[(.-)%]")).to.equal("ReplicatedStorage.WorldEngine.Logger.spec")
				end
			)
			it(
				"should work with script names",
				function()
					local logger = Logger.new({prefix = Logger.Prefix.ScriptName, verbosity = Logger.Verbosity.Verbose})
					expect(logger:Info("Test"):match("^%[(.-)%]")).to.equal("Logger.spec")
				end
			)
			it(
				"should work with custom prefixes",
				function()
					local logger = Logger.new({prefix = "MyLogger", verbosity = Logger.Verbosity.Verbose})
					expect(logger:Info("Test"):match("^%[(.-)%]")).to.equal("MyLogger")
				end
			)
			it(
				"should work with no prefix",
				function()
					local logger = Logger.new({prefix = Logger.Prefix.None, verbosity = Logger.Verbosity.Verbose})
					expect(logger:Info("Test"):match("^%[(.-)%]")).never.to.be.ok()
				end
			)
		end
	)

	describe(
		"Constructor",
		function()
			it(
				"should allow disabling of the formatter",
				function()
					local logger = Logger.new({formatterEnabled = false})
					expect(logger.formatterEnabled).to.equal(false)
				end
			)
		end
	)
end
