add basic unit tests for API interface proxying

1 files changed, 108 insertions, 0 deletions

diff --git a/src/SMAPI.Tests.ModApiProvider/Framework/SimpleApi.cs b/src/SMAPI.Tests.ModApiProvider/Framework/SimpleApi.cs
new file mode 100644
index 00000000..1100af36
--- /dev/null
+++ b/src/SMAPI.Tests.ModApiProvider/Framework/SimpleApi.cs
@@ -0,0 +1,108 @@
+using System;
+using System.Collections.Generic;
+using System.Reflection;
+
+namespace SMAPI.Tests.ModApiProvider.Framework
+{
+    /// <summary>A mod-provided API which provides basic events, properties, and methods.</summary>
+    public class SimpleApi : BaseApi
+    {
+        /*********
+        ** Test interface
+        *********/
+        /****
+        ** Events
+        ****/
+        /// <summary>A simple event field.</summary>
+        public event EventHandler<int> OnEventRaised;
+
+        /// <summary>A simple event property with custom add/remove logic.</summary>
+        public event EventHandler<int> OnEventRaisedProperty
+        {
+            add => this.OnEventRaised += value;
+            remove => this.OnEventRaised -= value;
+        }
+
+
+        /****
+        ** Properties
+        ****/
+        /// <summary>A simple numeric property.</summary>
+        public int NumberProperty { get; set; }
+
+        /// <summary>A simple object property.</summary>
+        public object ObjectProperty { get; set; }
+
+        /// <summary>A simple list property.</summary>
+        public List<string> ListProperty { get; set; }
+
+        /// <summary>A simple list property with an interface.</summary>
+        public IList<string> ListPropertyWithInterface { get; set; }
+
+        /// <summary>A property with nested generics.</summary>
+        public IDictionary<string, IList<string>> GenericsProperty { get; set; }
+
+        /// <summary>A property using an enum available to both mods.</summary>
+        public BindingFlags EnumProperty { get; set; }
+
+        /// <summary>A read-only property.</summary>
+        public int GetterProperty => 42;
+
+
+        /****
+        ** Methods
+        ****/
+        /// <summary>A simple method with no return value.</summary>
+        public void GetNothing() { }
+
+        /// <summary>A simple method which returns a number.</summary>
+        public int GetInt(int value)
+        {
+            return value;
+        }
+
+        /// <summary>A simple method which returns an object.</summary>
+        public object GetObject(object value)
+        {
+            return value;
+        }
+
+        /// <summary>A simple method which returns a list.</summary>
+        public List<string> GetList(string value)
+        {
+            return new() { value };
+        }
+
+        /// <summary>A simple method which returns a list with an interface.</summary>
+        public IList<string> GetListWithInterface(string value)
+        {
+            return new List<string> { value };
+        }
+
+        /// <summary>A simple method which returns nested generics.</summary>
+        public IDictionary<string, IList<string>> GetGenerics(string key, string value)
+        {
+            return new Dictionary<string, IList<string>>
+            {
+                [key] = new List<string> { value }
+            };
+        }
+
+        /// <summary>A simple method which returns a lambda.</summary>
+        public Func<string, string> GetLambda(Func<string, string> value)
+        {
+            return value;
+        }
+
+
+        /*********
+        ** Helper methods
+        *********/
+        /// <summary>Raise the <see cref="OnEventRaised"/> event.</summary>
+        /// <param name="value">The value to pass to the event.</param>
+        public void RaiseEventField(int value)
+        {
+            this.OnEventRaised?.Invoke(null, value);
+        }
+    }
+}