From 741d78b6e840c88b7b183010c812ad982b342da1 Mon Sep 17 00:00:00 2001
From: Cliff Click <cliffc@acm.org>
Date: Mon, 10 Aug 2026 11:11:18 -0700
Subject: Chapter 28a: Modules and Lazy Class Initialization

Co-authored-by: Hsiang-Ying Fu <66062782+fuhsnn@users.noreply.github.com>
Co-authored-by: fuhsnn <66062782+fuhsnn@users.noreply.github.com>
Co-authored-by: Symious <14933944+symious@users.noreply.github.com>
Co-authored-by: Jun Kawasaki <jun784@gmail.com>
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
---
 .../java/com/seaofnodes/simple/SchedulerTest.java  | 94 ----------------------
 1 file changed, 94 deletions(-)
 delete mode 100644 src/test/java/com/seaofnodes/simple/SchedulerTest.java

(limited to 'src/test/java/com/seaofnodes/simple/SchedulerTest.java')

diff --git a/src/test/java/com/seaofnodes/simple/SchedulerTest.java b/src/test/java/com/seaofnodes/simple/SchedulerTest.java
deleted file mode 100644
index 6156700d..00000000
--- a/src/test/java/com/seaofnodes/simple/SchedulerTest.java
+++ /dev/null
@@ -1,94 +0,0 @@
-package com.seaofnodes.simple;
-
-import com.seaofnodes.simple.codegen.CodeGen;
-import com.seaofnodes.simple.evaluator.Evaluator;
-import com.seaofnodes.simple.node.StopNode;
-import org.junit.Assert;
-import org.junit.Ignore;
-import org.junit.Test;
-
-import static org.junit.Assert.assertEquals;
-
-public class SchedulerTest {
-
-    @Test public void testMemoryPhiAcrossSiblingBranch() {
-        // The inner memory Phi defines the load's memory. The outer Phi's
-        // other input comes from a branch not dominated by that definition.
-        String src = """
-            struct S { int x; }; !S !a=new S; !S !b=new S;
-            a.x=10; b.x=20; !S !p=a; if(arg>3) p=b;
-            int result=0;
-            if(arg>0) {
-                if(arg>2) p.x=30; else p.x=40;
-                result=a.x;
-            }
-            return result;
-            """;
-        var code = new CodeGen(src).driver(CodeGen.Phase.LocalSched);
-        long[] expected = {0,40,40,30,10,10};
-        for( int arg=0; arg<expected.length; arg++ )
-            assertEquals(Long.toString(expected[arg]),Eval2.eval(code,arg));
-    }
-
-
-    private static void assertObj(Object obj, String name, Object... fields) {
-        assertEquals(Evaluator.Obj.class, obj.getClass());
-        var o = (Evaluator.Obj)obj;
-        assertEquals(name, o.struct()._name);
-        Assert.assertArrayEquals(fields, o.fields());
-    }
-
-    @Test
-    @Ignore
-    public void testJig() {
-        CodeGen code = new CodeGen("""
-struct S {
-    int f;
-}
-!S !v=new S;
-v.f = 2;
-int i=v.f;
-if (arg) v.f=1;
-return i;
-""");
-        code.parse();//.iter().opto().iterPostOpto().finalizeIR();
-        var eval = new Evaluator(code._stop);
-        assertEquals(2L, eval.evaluate(1, 10));
-    }
-
-    @Test
-    public void testStoreInIf() {
-        CodeGen code = new CodeGen("""
-struct S {
-    int f;
-};
-!S !v0=new S;
-if(arg) v0.f=1;
-return v0;
-""");
-        code.driver(CodeGen.Phase.FinalizeIR);
-        var eval = new Evaluator(code._stop);
-        assertObj(eval.evaluate(0, 10), "S", 0L);
-        assertObj(eval.evaluate(1, 10), "S", 1L);
-    }
-
-    @Test
-    public void testStoreInIf2() {
-        CodeGen code = new CodeGen("""
-struct S {
-    int f;
-};
-!S !v=new S;
-v.f = 2;
-int i=new S.f;
-i=v.f;
-if (arg) v.f=1;
-return i;
-""");
-        code.driver(CodeGen.Phase.FinalizeIR);
-        var eval = new Evaluator(code._stop);
-        assertEquals(2L, eval.evaluate(0, 10));
-        assertEquals(2L, eval.evaluate(1, 10));
-    }
-
-}
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