1 /*
2 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * @test 8080352
26 * @summary Tests for hard errors, like syntax errors
27 * @build KullaTesting
28 * @run testng RejectedFailedTest
29 */
30
31 import java.util.List;
32
33 import jdk.jshell.Snippet.SubKind;
34 import org.testng.annotations.Test;
35
36 import jdk.jshell.Diag;
37 import jdk.jshell.Snippet;
38 import jdk.jshell.Snippet.Kind;
39 import jdk.jshell.Snippet.Status;
40
41 import jdk.jshell.SnippetEvent;
42 import static java.util.stream.Collectors.toList;
43 import static org.testng.Assert.assertEquals;
testRecordClass()44 import static org.testng.Assert.assertTrue;
45
46 @Test
47 public class RejectedFailedTest extends KullaTesting {
48
49 private String bad(String input, Kind kind, String prevId) {
50 List<SnippetEvent> events = assertEvalFail(input);
testRecordCorralling()51 assertEquals(events.size(), 1, "Expected one event, got: " + events.size());
52 SnippetEvent e = events.get(0);
53 List<Diag> diagnostics = getState().diagnostics(e.snippet()).collect(toList());
54 assertTrue(diagnostics.size() > 0, "Expected diagnostics, got none");
55 assertEquals(e.exception(), null, "Expected exception to be null.");
56 assertEquals(e.value(), null, "Expected value to be null.");
57
58 Snippet key = e.snippet();
59 assertTrue(key != null, "key must be non-null, but was null.");
60 assertEquals(key.kind(), kind, "Expected kind: " + kind + ", got: " + key.kind());
61 SubKind expectedSubKind = kind == Kind.ERRONEOUS ? SubKind.UNKNOWN_SUBKIND : SubKind.METHOD_SUBKIND;
62 assertEquals(key.subKind(), expectedSubKind, "SubKind: ");
63 assertTrue(key.id().compareTo(prevId) > 0, "Current id: " + key.id() + ", previous: " + prevId);
64 assertEquals(getState().diagnostics(key).collect(toList()), diagnostics, "Expected retrieved diagnostics to match, but didn't.");
65 assertEquals(key.source(), input, "Expected retrieved source: " +
66 key.source() + " to match input: " + input);
67 assertEquals(getState().status(key), Status.REJECTED, "Expected status of REJECTED, got: " + getState().status(key));
68 return key.id();
testRecordField()69 }
70
71 private void checkByKind(String[] inputs, Kind kind) {
72 String prevId = "";
73 for (String in : inputs) {
74 prevId = bad(in, kind, prevId);
75 }
76 }
77
78 public void testErroneous() {
79 String[] inputsErroneous = {
80 "%&^%&",
81 " a b c",
82 ")",
83 "class interface A",
84 "package foo;"
85 };
86 checkByKind(inputsErroneous, Kind.ERRONEOUS);
87 }
88
89 public void testBadMethod() {
90 String[] inputsMethod = {
91 "transient int m() { return x; }",
92 "int h() { }",
93 "void l() { return 4; }",
94 "int vv(void x) { return 2; }",
95 };
96 checkByKind(inputsMethod, Kind.METHOD);
97 }
98 }
99