Unit tests for get files from the SaveLoadManager

Author: coryleach

Runtime/SaveLoadManager.cs

@@ -80,6 +80,10 @@ public void Save(object obj, string filename, string folder = null)
         /// <returns>list of file names (excludes the path)</returns>
         public string[] GetFiles(string folder = null)
         {
+            if (string.IsNullOrEmpty(folder))
+            {
+                folder = defaultFolder;
+            }
             return SaveLoadUtility.GetSavedFiles(folder,baseFolder);
         }
 

Tests/Runtime/SaveLoadManagerTests.cs

@@ -47,6 +47,29 @@ private static SaveLoadManager CreateManager(SerializationMethodType method = Se
             return manager;
         }
 
+        private static void CleanupFiles()
+        {
+            //Cleaning up some files that were made by tests
+            const string filename = "Testfile";
+            var filepath = $"{SaveLoadUtility.GetSavePath(SaveDirectory, BaseDirectory)}/{filename}";
+            if (File.Exists(filepath))
+            {
+                File.Delete(filepath);
+            }
+        }
+        
+        [SetUp]
+        public void Setup()
+        {
+            CleanupFiles();
+        }
+        
+        [TearDown]
+        public void Teardown()
+        {
+            CleanupFiles();
+        }
+        
         [Test]
         public void CanCreateManager([Values] SerializationMethodType method)
         {
@@ -79,6 +102,36 @@ public void CanSave([Values] SerializationMethodType method)
             Object.Destroy(manager);
         }
 
+        [Test]
+        public void GetFiles([Values] SerializationMethodType method)
+        {
+            var manager = CreateManager(method);
+
+            var testObject = new SaveLoadTestObject()
+            {
+                listOfStrings = new List<string> {"one", "two"},
+                count = 10,
+            };
+
+            const string filename = "Testfile";
+            
+            manager.Save(testObject,filename);
+
+            var filepath = $"{SaveLoadUtility.GetSavePath(SaveDirectory, BaseDirectory)}/{filename}";
+            Assert.IsTrue(File.Exists(filepath));
+
+            var files = manager.GetFiles();
+            Assert.IsTrue(files.Length == 1,$"Expected 1 file but found {files.Length}");
+            Assert.IsTrue(files[0] == filename);
+            
+            manager.DeleteSave(filename);
+            Assert.IsFalse(File.Exists(filepath));
+            
+            Object.Destroy(manager);
+        }
+
+        
+        
         [Test]
         public void CanSaveAndLoad([Values] SerializationMethodType method)
         {