generate increment via StackValue.store()

2011-04-15 19:29:25 +02:00
parent b6f444b0f7
commit a8ac0c05d5
3 changed files with 62 additions and 42 deletions
@@ -305,6 +305,21 @@ public class NamespaceGenTest extends CodegenTestCase {
        assertEquals(239, c.gridx);
    }

+    public void testFieldIncrement() throws Exception {
+        loadText("import java.awt.*; fun foo(c: GridBagConstraints) { c.gridx++; return; }");
+        System.out.println(generateToText());
+        final Method main = generateFunction();
+        GridBagConstraints c = new GridBagConstraints();
+        c.gridx = 609;
+        main.invoke(null, c);
+        assertEquals(610, c.gridx);
+    }
+
+    public void testIncrementAsLastOperation() throws Exception {
+        loadText("fun foo() { var a = 0; a++; }");
+        generateFunction();  // make sure we're not falling off end of code
+    }
+
    public void testArrayRead() throws Exception {
        loadText("fun foo(c: Array<String>) = c[0]");
        final Method main = generateFunction();