Add tests and fix exports diagnostics

- Add tests for the following diagnostics: GD0101, GD0102, GD0103, GD0104, GD0105, GD0106, GD0107. - Fix GD0101 not being reported any more (was filtering static classes before reporting). - Fix GD0107 not preventing `Node` members from being exported from not-`Node` types.
2024-02-18 14:40:31 +01:00
parent b7145638d5
commit 88ad4e6c24
19 changed files with 242 additions and 9 deletions
@@ -0,0 +1,77 @@
+using Xunit;
+
+namespace Godot.SourceGenerators.Tests;
+
+public class ExportDiagnosticsTests
+{
+    [Fact]
+    public async void StaticMembers()
+    {
+        await CSharpSourceGeneratorVerifier<ScriptPropertyDefValGenerator>.Verify(
+            "ExportDiagnostics_GD0101.cs",
+            "ExportDiagnostics_GD0101_ScriptPropertyDefVal.generated.cs"
+        );
+    }
+
+    [Fact]
+    public async void TypeIsNotSupported()
+    {
+        await CSharpSourceGeneratorVerifier<ScriptPropertyDefValGenerator>.Verify(
+            "ExportDiagnostics_GD0102.cs",
+            "ExportDiagnostics_GD0102_ScriptPropertyDefVal.generated.cs"
+        );
+    }
+
+    [Fact]
+    public async void ReadOnly()
+    {
+        await CSharpSourceGeneratorVerifier<ScriptPropertyDefValGenerator>.Verify(
+            "ExportDiagnostics_GD0103.cs",
+            "ExportDiagnostics_GD0103_ScriptPropertyDefVal.generated.cs"
+        );
+    }
+
+    [Fact]
+    public async void WriteOnly()
+    {
+        await CSharpSourceGeneratorVerifier<ScriptPropertyDefValGenerator>.Verify(
+            "ExportDiagnostics_GD0104.cs",
+            "ExportDiagnostics_GD0104_ScriptPropertyDefVal.generated.cs"
+        );
+    }
+
+    [Fact]
+    public async void Indexer()
+    {
+        await CSharpSourceGeneratorVerifier<ScriptPropertyDefValGenerator>.Verify(
+            "ExportDiagnostics_GD0105.cs",
+            "ExportDiagnostics_GD0105_ScriptPropertyDefVal.generated.cs"
+        );
+    }
+
+    [Fact]
+    public async void ExplicitInterfaceImplementation()
+    {
+        await CSharpSourceGeneratorVerifier<ScriptPropertyDefValGenerator>.Verify(
+            new string[] { "ExportDiagnostics_GD0106.cs" },
+            new string[]
+            {
+                "ExportDiagnostics_GD0106_OK_ScriptPropertyDefVal.generated.cs",
+                "ExportDiagnostics_GD0106_KO_ScriptPropertyDefVal.generated.cs",
+            }
+        );
+    }
+
+    [Fact]
+    public async void NodeExports()
+    {
+        await CSharpSourceGeneratorVerifier<ScriptPropertyDefValGenerator>.Verify(
+            new string[] { "ExportDiagnostics_GD0107.cs" },
+            new string[]
+            {
+                "ExportDiagnostics_GD0107_OK_ScriptPropertyDefVal.generated.cs",
+                "ExportDiagnostics_GD0107_KO_ScriptPropertyDefVal.generated.cs",
+            }
+        );
+    }
+}