Mercurial > hg > graal-compiler

comparison graal/com.oracle.truffle.api.dsl.test/src/com/oracle/truffle/api/dsl/test/UnsupportedSpecializationTest.java @ 13861:28479abd1a69

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Truffle-DSL: implemented support for UnsupportedSpecializationException#getSuppliedNodes().
author Christian Humer <christian.humer@gmail.com>
date Mon, 03 Feb 2014 20:59:57 +0100
parents f270f09616da
children
comparison
equal deleted inserted replaced
13858:6b91134526a7 13861:28479abd1a69
20 * or visit www.oracle.com if you need additional information or have any 20 * or visit www.oracle.com if you need additional information or have any
21 * questions. 21 * questions.
22 */ 22 */
23 package com.oracle.truffle.api.dsl.test; 23 package com.oracle.truffle.api.dsl.test;
24 24
25 import java.util.*;
26
25 import org.junit.*; 27 import org.junit.*;
26 28
27 import com.oracle.truffle.api.dsl.*; 29 import com.oracle.truffle.api.dsl.*;
28 import com.oracle.truffle.api.dsl.test.TypeSystemTest.TestRootNode; 30 import com.oracle.truffle.api.dsl.test.TypeSystemTest.TestRootNode;
29 import com.oracle.truffle.api.dsl.test.TypeSystemTest.ValueNode; 31 import com.oracle.truffle.api.dsl.test.TypeSystemTest.ValueNode;
30 import com.oracle.truffle.api.dsl.test.UnsupportedSpecializationTestFactory.Undefined1Factory; 32 import com.oracle.truffle.api.dsl.test.UnsupportedSpecializationTestFactory.Unsupported1Factory;
33 import com.oracle.truffle.api.dsl.test.UnsupportedSpecializationTestFactory.Unsupported2Factory;
34 import com.oracle.truffle.api.nodes.*;
31 35
32 public class UnsupportedSpecializationTest { 36 public class UnsupportedSpecializationTest {
33 37
34 @Test 38 @Test
35 public void testUndefined1() { 39 public void testUnsupported1() {
36 TestRootNode<Undefined1> root = TestHelper.createRoot(Undefined1Factory.getInstance()); 40 TestRootNode<Unsupported1> root = TestHelper.createRoot(Unsupported1Factory.getInstance());
37 try { 41 try {
38 TestHelper.executeWith(root, ""); 42 TestHelper.executeWith(root, "");
39 Assert.fail(); 43 Assert.fail();
40 } catch (UnsupportedSpecializationException e) { 44 } catch (UnsupportedSpecializationException e) {
41 Assert.assertNotNull(e.getSuppliedValues()); 45 Assert.assertNotNull(e.getSuppliedValues());
42 Assert.assertEquals(1, e.getSuppliedValues().length); 46 Assert.assertEquals(1, e.getSuppliedValues().length);
43 Assert.assertEquals("", e.getSuppliedValues()[0]); 47 Assert.assertEquals("", e.getSuppliedValues()[0]);
48 Assert.assertSame(root.getNode().getChildren().iterator().next(), e.getSuppliedNodes()[0]);
44 Assert.assertEquals(root.getNode(), e.getNode()); 49 Assert.assertEquals(root.getNode(), e.getNode());
45 } 50 }
46 } 51 }
47 52
48 @NodeChild("a") 53 @NodeChild("a")
49 abstract static class Undefined1 extends ValueNode { 54 abstract static class Unsupported1 extends ValueNode {
50 55
51 @Specialization 56 @Specialization
52 public int doInteger(@SuppressWarnings("unused") int a) { 57 public int doInteger(@SuppressWarnings("unused") int a) {
53 throw new AssertionError(); 58 throw new AssertionError();
54 } 59 }
55 } 60 }
56 61
57 // TODO more tests required 62 @Test
63 public void testUnsupported2() {
64 TestRootNode<Unsupported2> root = TestHelper.createRoot(Unsupported2Factory.getInstance());
65 try {
66 TestHelper.executeWith(root, "", 1);
67 Assert.fail();
68 } catch (UnsupportedSpecializationException e) {
69 Assert.assertNotNull(e.getSuppliedValues());
70 Assert.assertNotNull(e.getSuppliedNodes());
71 Assert.assertEquals(3, e.getSuppliedValues().length);
72 Assert.assertEquals(3, e.getSuppliedNodes().length);
73 Assert.assertEquals("", e.getSuppliedValues()[0]);
74 Assert.assertEquals(false, e.getSuppliedValues()[1]);
75 Assert.assertEquals(null, e.getSuppliedValues()[2]);
76 List<Node> children = NodeUtil.findNodeChildren(root.getNode());
77 Assert.assertSame(children.get(0), e.getSuppliedNodes()[0]);
78 Assert.assertNull(e.getSuppliedNodes()[1]);
79 Assert.assertSame(children.get(1), e.getSuppliedNodes()[2]);
80 Assert.assertEquals(root.getNode(), e.getNode());
81 }
82 }
83
84 @SuppressWarnings("unused")
85 @NodeChildren({@NodeChild("a"), @NodeChild("b")})
86 abstract static class Unsupported2 extends ValueNode {
87
88 @ShortCircuit("b")
89 public boolean needsB(Object a) {
90 return false;
91 }
92
93 @Specialization
94 public int doInteger(int a, boolean hasB, int b) {
95 throw new AssertionError();
96 }
97 }
98
58 } 99 }