Add generic interface test, disabled for C# backend

4 files changed, 38 insertions, 0 deletions

diff --git a/src/test/java/org/zwobble/couscous/tests/CompilerTests.java b/src/test/java/org/zwobble/couscous/tests/CompilerTests.java
index 2560695..059130c 100644
--- a/src/test/java/org/zwobble/couscous/tests/CompilerTests.java
+++ b/src/test/java/org/zwobble/couscous/tests/CompilerTests.java
@@ -195,6 +195,18 @@ public abstract class CompilerTests {
     }
 
     @Test
+    public void genericInterfaces() throws Exception {
+        assertEquals(
+            value("Hello"),
+            execTestProgram(
+                "generic-interface",
+                TypeName.of("com.example.GenericInterface"),
+                "value",
+                list(),
+                StringValue.REF));
+    }
+
+    @Test
     public void staticMethodOverloads() throws Exception {
         assertEquals(
             value(42),
diff --git a/src/test/java/org/zwobble/couscous/tests/backends/csharp/JavaToCsharpTests.java b/src/test/java/org/zwobble/couscous/tests/backends/csharp/JavaToCsharpTests.java
index cc00511..4c7e56b 100644
--- a/src/test/java/org/zwobble/couscous/tests/backends/csharp/JavaToCsharpTests.java
+++ b/src/test/java/org/zwobble/couscous/tests/backends/csharp/JavaToCsharpTests.java
@@ -1,5 +1,7 @@
 package org.zwobble.couscous.tests.backends.csharp;
 
+import org.junit.Ignore;
+import org.junit.Test;
 import org.zwobble.couscous.CouscousCompiler;
 import org.zwobble.couscous.ast.TypeName;
 import org.zwobble.couscous.backends.csharp.CsharpBackend;
@@ -16,6 +18,11 @@ import static org.zwobble.couscous.tests.util.ExtraFiles.deleteRecursively;
 import static org.zwobble.couscous.util.ExtraLists.list;
 
 public class JavaToCsharpTests extends CompilerTests {
+    @Test
+    @Ignore
+    public void genericInterfaces() throws Exception {
+    }
+
     protected PrimitiveValue execProgram(
         Path directory,
         TypeName type,
diff --git a/src/test/resources/java/generic-interface/com/example/GenericInterface.java b/src/test/resources/java/generic-interface/com/example/GenericInterface.java
new file mode 100644
index 0000000..a316868
--- /dev/null
+++ b/src/test/resources/java/generic-interface/com/example/GenericInterface.java
@@ -0,0 +1,14 @@
+package com.example;
+
+public class GenericInterface {
+    public static String value() {
+        Supplier<String> supplier = new Supplier<String>() {
+            @Override
+            public String get() {
+                return "Hello";
+            }
+        };
+        
+        return supplier.get();
+    }
+}
diff --git a/src/test/resources/java/generic-interface/com/example/Supplier.java b/src/test/resources/java/generic-interface/com/example/Supplier.java
new file mode 100644
index 0000000..6c6da60
--- /dev/null
+++ b/src/test/resources/java/generic-interface/com/example/Supplier.java
@@ -0,0 +1,5 @@
+package com.example;
+
+public interface Supplier<T> {
+    T get();
+}