Add byte data values

2 files changed, 22 insertions, 4 deletions

diff --git a/src/test/java/org/shedlang/compiler/patio/PatioSerializerTests.java b/src/test/java/org/shedlang/compiler/patio/PatioSerializerTests.java
index ba602d67..b42a2926 100644
--- a/src/test/java/org/shedlang/compiler/patio/PatioSerializerTests.java
+++ b/src/test/java/org/shedlang/compiler/patio/PatioSerializerTests.java
@@ -5,6 +5,7 @@ import org.shedlang.compiler.patio.ast.PatioFunctionDeclaration;
 import org.shedlang.compiler.patio.ast.PatioFunctionDefinition;
 import org.shedlang.compiler.patio.ast.PatioVisibility;
 import org.shedlang.compiler.patio.ast.types.PatioDataLayouts;
+import org.shedlang.compiler.patio.ast.types.PatioDataValues;
 import org.shedlang.compiler.patio.ast.types.PatioTypes;
 import org.shedlang.compiler.patio.instructions.Patio;
 
@@ -392,7 +393,7 @@ public class PatioSerializerTests {
     // == Data layouts ==
 
     @Test
-    public void canSerializeArray() {
+    public void canSerializeDataLayoutArray() {
         var layout = PatioDataLayouts.array(PatioDataLayouts.scalar(PatioTypes.INT), 4);
 
         var string = PatioTesting.serializeDataLayout(layout);
@@ -401,7 +402,7 @@ public class PatioSerializerTests {
     }
 
     @Test
-    public void canSerializeScalar() {
+    public void canSerializeDataLayoutScalar() {
         var layout = PatioDataLayouts.scalar(PatioTypes.INT);
 
         var string = PatioTesting.serializeDataLayout(layout);
@@ -410,7 +411,7 @@ public class PatioSerializerTests {
     }
 
     @Test
-    public void canSerializeStruct() {
+    public void canSerializeDataLayoutStruct() {
         var layout = PatioDataLayouts.structFlat(List.of(PatioTypes.INT, PatioTypes.INT, PatioTypes.DATA_POINTER));
 
         var string = PatioTesting.serializeDataLayout(layout);
@@ -419,4 +420,15 @@ public class PatioSerializerTests {
             (struct (int int data-ptr))"""
         ));
     }
+
+    // == Data values ==
+
+    @Test
+    public void canSerializeDataValueByte() {
+        var value = PatioDataValues.byte_(0xc8);
+
+        var string = PatioTesting.serializeDataValue(value);
+
+        assertThat(string, equalTo("(byte 0xc8)"));
+    }
 }
diff --git a/src/test/java/org/shedlang/compiler/patio/PatioTesting.java b/src/test/java/org/shedlang/compiler/patio/PatioTesting.java
index d90f9534..de20da69 100644
--- a/src/test/java/org/shedlang/compiler/patio/PatioTesting.java
+++ b/src/test/java/org/shedlang/compiler/patio/PatioTesting.java
@@ -4,9 +4,9 @@ import org.shedlang.compiler.patio.ast.PatioCompilationUnit;
 import org.shedlang.compiler.patio.ast.PatioCompilationUnitElement;
 import org.shedlang.compiler.patio.ast.PatioSerializer;
 import org.shedlang.compiler.patio.ast.instructions.PatioInstruction;
-import org.shedlang.compiler.patio.ast.operands.PatioLocalRef;
 import org.shedlang.compiler.patio.ast.operands.PatioOperand;
 import org.shedlang.compiler.patio.ast.types.PatioDataLayout;
+import org.shedlang.compiler.patio.ast.types.PatioDataValue;
 import org.shedlang.compiler.patio.ast.types.PatioType;
 
 class PatioTesting {
@@ -72,6 +72,12 @@ class PatioTesting {
         return builder.toString();
     }
 
+    static String serializeDataValue(PatioDataValue value) {
+        var builder = new StringBuilder();
+        PatioSerializer.serializeDataValue(value, builder);
+        return builder.toString();
+    }
+
     static String serializeInstruction(PatioInstruction instruction) {
         var builder = new StringBuilder();
         PatioSerializer.serializeInstruction(instruction, builder);