Read lambdas with arguments

2 files changed, 21 insertions, 1 deletions

diff --git a/src/test/java/org/zwobble/couscous/tests/JavaToPythonTests.java b/src/test/java/org/zwobble/couscous/tests/JavaToPythonTests.java
index 6b7b5d3..cc0e5af 100644
--- a/src/test/java/org/zwobble/couscous/tests/JavaToPythonTests.java
+++ b/src/test/java/org/zwobble/couscous/tests/JavaToPythonTests.java
@@ -82,7 +82,7 @@ public class JavaToPythonTests {
     }
 
     @Test
-    public void anonymousClasses() throws Exception {
+    public void anonymousClassesWithoutCapture() throws Exception {
         assertEquals(
             value(42),
             execTestProgram(
@@ -91,6 +91,17 @@ public class JavaToPythonTests {
                 "value",
                 asList()));
     }
+
+    @Test
+    public void lambdasWithoutCapture() throws Exception {
+        assertEquals(
+            value(42),
+            execTestProgram(
+                "lambda",
+                TypeName.of("com.example.Lambda"),
+                "value",
+                asList()));
+    }
     
     private PrimitiveValue execTestProgram(
             String directoryName,
diff --git a/src/test/java/org/zwobble/couscous/tests/frontends/java/JavaReaderTests.java b/src/test/java/org/zwobble/couscous/tests/frontends/java/JavaReaderTests.java
index 9dfe8b8..1be1abb 100644
--- a/src/test/java/org/zwobble/couscous/tests/frontends/java/JavaReaderTests.java
+++ b/src/test/java/org/zwobble/couscous/tests/frontends/java/JavaReaderTests.java
@@ -175,6 +175,15 @@ public class JavaReaderTests {
             readClasses(generateMethodSource("void",
                 "java.util.function.Supplier<Integer> supplier = () -> { return 42; };")));
     }
+
+    @Test
+    public void lambdaWithInferredArgumentsAndBlockBodyIsReadAsAnonymousClassCreation() {
+        assertEquals(
+            readClasses(generateMethodSource("void",
+                "java.util.function.Function<Integer, Integer> function = x -> x;")),
+            readClasses(generateMethodSource("void",
+                "java.util.function.Function<Integer, Integer> function = (Integer x) -> x;")));
+    }
     
     @Test
     public void argumentIsBoxedIfNecessary() {