Extract serializeInstructions()

1 files changed, 29 insertions, 28 deletions

diff --git a/src/test/java/org/shedlang/compiler/backends/wasm/structure/binary/WasmBinaryFormatInstructionsTests.java b/src/test/java/org/shedlang/compiler/backends/wasm/structure/binary/WasmBinaryFormatInstructionsTests.java
index c7c39691..797c8275 100644
--- a/src/test/java/org/shedlang/compiler/backends/wasm/structure/binary/WasmBinaryFormatInstructionsTests.java
+++ b/src/test/java/org/shedlang/compiler/backends/wasm/structure/binary/WasmBinaryFormatInstructionsTests.java
@@ -20,42 +20,28 @@ public class WasmBinaryFormatInstructionsTests {
 
     @Test
     public void canSerializeI32Add(Snapshotter snapshotter) throws IOException, InterruptedException {
-        var module = WasmModule.EMPTY
-            .addFunction(new WasmFunction(
-                "f",
-                List.of(),
-                List.of(),
-                List.of(),
-                new WasmExpression(List.of(
-                    new WasmI32Const(0),
-                    new WasmI32Const(0),
-                    new WasmI32Add(),
-                    new WasmDrop()
-                ))
-            ));
+        var instructions = List.of(
+            new WasmI32Const(0),
+            new WasmI32Const(0),
+            new WasmI32Add(),
+            new WasmDrop()
+        );
 
-        var result = serializeModuleWasm32(module);
+        var result = serializeInstructions(instructions);
 
         snapshotter.assertSnapshot(result);
     }
 
     @Test
     public void canSerializeI64Add(Snapshotter snapshotter) throws IOException, InterruptedException {
-        var module = WasmModule.EMPTY
-            .addFunction(new WasmFunction(
-                "f",
-                List.of(),
-                List.of(),
-                List.of(),
-                new WasmExpression(List.of(
-                    new WasmI64Const(0),
-                    new WasmI64Const(0),
-                    new WasmI64Add(),
-                    new WasmDrop()
-                ))
-            ));
+        var instructions = List.of(
+            new WasmI64Const(0),
+            new WasmI64Const(0),
+            new WasmI64Add(),
+            new WasmDrop()
+        );
 
-        var result = serializeModuleWasm32(module);
+        var result = serializeInstructions(instructions);
 
         snapshotter.assertSnapshot(result);
     }
@@ -162,4 +148,19 @@ public class WasmBinaryFormatInstructionsTests {
 
         snapshotter.assertSnapshot(result);
     }
+
+    private String serializeInstructions(List
+        <? extends WasmInstruction> instructions
+    ) throws IOException, InterruptedException {
+        var module = WasmModule.EMPTY
+            .addFunction(new WasmFunction(
+                "f",
+                List.of(),
+                List.of(),
+                List.of(),
+                new WasmExpression(instructions)
+            ));
+
+        return serializeModuleWasm32(module);
+    }
 }