debuggersupportapi.js revision 970:f82b83cf73ae 
1/*
2 * Copyright (c) 2014, 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 * JDK-8044798: API for debugging Nashorn
26 *
27 * @test
28 * @run
29 */
30
31// Basic API class, method, field existence checks.
32
33// The following classes and the associated methods and fields are used as
34// private debugger interface. Though private/implementation defined, nashorn
35// code should not be changed to remove these classes, fields and methods.
36// The test takes signatures of debugger interface and stores in .EXPECTED file.
37// If any incompatible change is made to nashorn to break any of these, this
38// test will fail.
39
40var Arrays = Java.type("java.util.Arrays");
41var DebuggerSupport = Java.type("jdk.nashorn.internal.runtime.DebuggerSupport");
42
43print(DebuggerSupport.class);
44print();
45var methods = DebuggerSupport.class.declaredMethods;
46Arrays.sort(methods, function(m1, m2) m1.name.compareTo(m2.name));
47for each (var mth in methods) {
48    switch (mth.name) {
49        case "eval":
50        case "notifyInvoke":
51        case "getSourceInfo":
52        case "valueAsString":
53        case "valueInfos":
54            print(mth);
55            break;
56        case "valueInfo":
57            if (mth.parameterCount == 3) {
58                print(mth);
59            }
60            break;
61    }
62}
63print();
64
65var DebuggerValueDesc = Java.type("jdk.nashorn.internal.runtime.DebuggerSupport.DebuggerValueDesc");
66print(DebuggerValueDesc.class);
67print();
68var fields = DebuggerValueDesc.class.declaredFields;
69Arrays.sort(fields, function(f1, f2) f1.name.compareTo(f2.name));
70for each (var fld in fields) {
71    switch (fld.name) {
72        case "key":
73        case "expandable":
74        case "valueAsObject":
75        case "valueAsString":
76            print(fld);
77    }
78}
79print();
80
81var SourceInfo = Java.type("jdk.nashorn.internal.runtime.DebuggerSupport.SourceInfo");
82print(SourceInfo.class);
83print();
84var fields = SourceInfo.class.declaredFields;
85Arrays.sort(fields, function(f1, f2) f1.name.compareTo(f2.name));
86for each (var fld in fields) {
87    switch (fld.name) {
88        case "name":
89        case "hash":
90        case "url":
91        case "content":
92            print(fld);
93    }
94}
95