Support non-sealed interfaces in Java AST

1 files changed, 28 insertions, 3 deletions

diff --git a/src/test/java/org/zwobble/hobgoblin/compiler/output/lang/java/JavaWriterTests.java b/src/test/java/org/zwobble/hobgoblin/compiler/output/lang/java/JavaWriterTests.java
index a53b20f..c349ec1 100644
--- a/src/test/java/org/zwobble/hobgoblin/compiler/output/lang/java/JavaWriterTests.java
+++ b/src/test/java/org/zwobble/hobgoblin/compiler/output/lang/java/JavaWriterTests.java
@@ -94,9 +94,31 @@ public class JavaWriterTests {
     }
 
     @Test
-    public void emptyInterfaceDeclaration() throws IOException {
+    public void openInterfaceDeclaration() throws IOException {
         var java = new JavaInterfaceDeclaration(
             "Shape",
+            JavaInterfaceDeclaration.Openness.OPEN,
+            List.of(),
+            List.of(),
+            new JavaCustomArea(JavaTypeRef.topLevel(List.of(), "Shape"), "body"),
+            DocComment.EMPTY
+        );
+
+        var string = write(writer -> writer.writeTypeDeclaration(java));
+
+        assertThat(string, equalTo("""
+            public interface Shape {
+                // Custom area start: Shape body
+                // Custom area end: Shape body
+            }"""
+        ));
+    }
+
+    @Test
+    public void sealedInterfaceDeclaration() throws IOException {
+        var java = new JavaInterfaceDeclaration(
+            "Shape",
+            JavaInterfaceDeclaration.Openness.SEALED,
             List.of(),
             List.of(),
             new JavaCustomArea(JavaTypeRef.topLevel(List.of(), "Shape"), "body"),
@@ -117,6 +139,7 @@ public class JavaWriterTests {
     public void sealedInterfaceDeclarationWithPermitsTypes() throws IOException {
         var java = new JavaInterfaceDeclaration(
             "Shape",
+            JavaInterfaceDeclaration.Openness.SEALED,
             List.of(
                 JavaTypeRef.topLevel(List.of("abc", "def"), "One"),
                 JavaTypeRef.topLevel(List.of("abc", "def"), "Two")
@@ -140,6 +163,7 @@ public class JavaWriterTests {
     public void interfaceDeclarationWithDocComment() throws IOException {
         var java = new JavaInterfaceDeclaration(
             "Shape",
+            JavaInterfaceDeclaration.Openness.OPEN,
             List.of(),
             List.of(),
             new JavaCustomArea(JavaTypeRef.topLevel(List.of(), "Shape"), "body"),
@@ -150,7 +174,7 @@ public class JavaWriterTests {
 
         assertThat(string, equalTo("""
             /// A 2D shape.
-            public sealed interface Shape {
+            public interface Shape {
                 // Custom area start: Shape body
                 // Custom area end: Shape body
             }"""
@@ -161,6 +185,7 @@ public class JavaWriterTests {
     public void interfaceDeclarationWithBody() throws IOException {
         var java = new JavaInterfaceDeclaration(
             "Shape",
+            JavaInterfaceDeclaration.Openness.OPEN,
             List.of(),
             List.of(
                 new JavaMethodDeclaration(
@@ -185,7 +210,7 @@ public class JavaWriterTests {
         var string = write(writer -> writer.writeTypeDeclaration(java));
 
         assertThat(string, equalTo("""
-            public sealed interface Shape {
+            public interface Shape {
                 public static void a() {
                 }