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package com.seaofnodes.simple;
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 {
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() {
Parser parser = new Parser("""
struct S {
int f;
}
S v=new S;
v.f = 2;
int i=v.f;
if (arg) v.f=1;
return i;
""");
StopNode stop = parser.parse();//.iterate();
var eval = new Evaluator(stop);
assertEquals(2L, eval.evaluate(1, 10));
}
@Test
public void testStoreInIf() {
Parser parser = new Parser("""
struct S {
int f;
}
S v0=new S;
if(arg) v0.f=1;
return v0;
""");
StopNode stop = parser.parse().iterate();
var eval = new Evaluator(stop);
assertObj(eval.evaluate(0, 10), "S", 0L);
assertObj(eval.evaluate(1, 10), "S", 1L);
}
@Test
public void testStoreInIf2() {
Parser parser = new Parser("""
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;
""");
StopNode stop = parser.parse().iterate();
var eval = new Evaluator(stop);
assertEquals(2L, eval.evaluate(0, 10));
assertEquals(2L, eval.evaluate(1, 10));
}
}
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