Fixes #9. Start GC loop for in-memory textures cache.

CHANGELOG.md

@@ -4,7 +4,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [Unreleased] - xxxx-xx-xx
+
+### Fixed
+- GC for in-memory textures cache has not been initialized.
 
 ## [4.2.1] - 2019-05-06
 ### Changed

api/mojang/queue/in_memory_textures_storage.go

@@ -25,9 +25,12 @@ type inMemoryTexturesStorage struct {
 }
 
 func CreateInMemoryTexturesStorage() *inMemoryTexturesStorage {
-	return &inMemoryTexturesStorage{
+	storage := &inMemoryTexturesStorage{
 		data: make(map[string]*inMemoryItem),
 	}
+	storage.Start()
+
+	return storage
 }
 
 func (s *inMemoryTexturesStorage) Start() {

api/mojang/queue/in_memory_textures_storage_test.go

@@ -178,8 +178,6 @@ func TestInMemoryTexturesStorage_GarbageCollection(t *testing.T) {
 	storage.StoreTextures("dead24f9a4fa4877b7b04c8c6c72bb46", textures1)
 	storage.StoreTextures("b5d58475007d4f9e9ddd1403e2497579", textures2)
 
-	storage.Start()
-
 	time.Sleep(inMemoryStorageGCPeriod + time.Millisecond) // Let it start first iteration
 
 	_, textures1Err := storage.GetTextures("dead24f9a4fa4877b7b04c8c6c72bb46")