jaroslav@372
|
1 |
/**
|
jaroslav@372
|
2 |
* Back 2 Browser Bytecode Translator
|
jaroslav@372
|
3 |
* Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
|
jaroslav@372
|
4 |
*
|
jaroslav@372
|
5 |
* This program is free software: you can redistribute it and/or modify
|
jaroslav@372
|
6 |
* it under the terms of the GNU General Public License as published by
|
jaroslav@372
|
7 |
* the Free Software Foundation, version 2 of the License.
|
jaroslav@372
|
8 |
*
|
jaroslav@372
|
9 |
* This program is distributed in the hope that it will be useful,
|
jaroslav@372
|
10 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
jaroslav@372
|
11 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
jaroslav@372
|
12 |
* GNU General Public License for more details.
|
jaroslav@372
|
13 |
*
|
jaroslav@372
|
14 |
* You should have received a copy of the GNU General Public License
|
jaroslav@372
|
15 |
* along with this program. Look for COPYING file in the top folder.
|
jaroslav@372
|
16 |
* If not, see http://opensource.org/licenses/GPL-2.0.
|
jaroslav@372
|
17 |
*/
|
jaroslav@372
|
18 |
package org.apidesign.bck2brwsr.vmtest.impl;
|
jaroslav@372
|
19 |
|
jaroslav@372
|
20 |
import java.lang.reflect.Method;
|
jaroslav@372
|
21 |
import java.util.Map;
|
jaroslav@372
|
22 |
import java.util.WeakHashMap;
|
jaroslav@372
|
23 |
import javax.script.Invocable;
|
jaroslav@372
|
24 |
import org.apidesign.bck2brwsr.launcher.MethodInvocation;
|
jaroslav@372
|
25 |
import org.testng.ITest;
|
jaroslav@372
|
26 |
import org.testng.annotations.Test;
|
jaroslav@372
|
27 |
|
jaroslav@372
|
28 |
/**
|
jaroslav@372
|
29 |
*
|
jaroslav@372
|
30 |
* @author Jaroslav Tulach <jtulach@netbeans.org>
|
jaroslav@372
|
31 |
*/
|
jaroslav@372
|
32 |
public final class Bck2BrwsrCase implements ITest {
|
jaroslav@372
|
33 |
private final Method m;
|
jaroslav@372
|
34 |
private final Launchers l;
|
jaroslav@372
|
35 |
private final int type;
|
jaroslav@372
|
36 |
Object value;
|
jaroslav@372
|
37 |
private Invocable code;
|
jaroslav@372
|
38 |
private CharSequence codeSeq;
|
jaroslav@372
|
39 |
private static final Map<Class, Object[]> compiled = new WeakHashMap<>();
|
jaroslav@372
|
40 |
private Object inst;
|
jaroslav@372
|
41 |
|
jaroslav@372
|
42 |
Bck2BrwsrCase(Method m, int type, Launchers l) {
|
jaroslav@372
|
43 |
this.l = l;
|
jaroslav@372
|
44 |
this.m = m;
|
jaroslav@372
|
45 |
this.type = type;
|
jaroslav@372
|
46 |
}
|
jaroslav@372
|
47 |
|
jaroslav@372
|
48 |
@Test(groups = "run")
|
jaroslav@372
|
49 |
public void executeCode() throws Throwable {
|
jaroslav@372
|
50 |
if (type == 1) {
|
jaroslav@372
|
51 |
MethodInvocation c = l.addMethod(m.getDeclaringClass(), m.getName(), false);
|
jaroslav@372
|
52 |
value = c.toString();
|
jaroslav@372
|
53 |
} else if (type == 2) {
|
jaroslav@372
|
54 |
MethodInvocation c = l.addMethod(m.getDeclaringClass(), m.getName(), true);
|
jaroslav@372
|
55 |
value = c.toString();
|
jaroslav@372
|
56 |
} else {
|
jaroslav@372
|
57 |
value = m.invoke(m.getDeclaringClass().newInstance());
|
jaroslav@372
|
58 |
}
|
jaroslav@372
|
59 |
}
|
jaroslav@372
|
60 |
|
jaroslav@372
|
61 |
@Override
|
jaroslav@372
|
62 |
public String getTestName() {
|
jaroslav@372
|
63 |
return m.getName() + "[" + typeName() + "]";
|
jaroslav@372
|
64 |
}
|
jaroslav@372
|
65 |
|
jaroslav@372
|
66 |
final String typeName() {
|
jaroslav@372
|
67 |
switch (type) {
|
jaroslav@372
|
68 |
case 0:
|
jaroslav@372
|
69 |
return "Java";
|
jaroslav@372
|
70 |
case 1:
|
jaroslav@372
|
71 |
return "JavaScript";
|
jaroslav@372
|
72 |
case 2:
|
jaroslav@372
|
73 |
return "Browser";
|
jaroslav@372
|
74 |
default:
|
jaroslav@372
|
75 |
return "Unknown type " + type;
|
jaroslav@372
|
76 |
}
|
jaroslav@372
|
77 |
}
|
jaroslav@372
|
78 |
|
jaroslav@372
|
79 |
private static String computeSignature(Method m) {
|
jaroslav@372
|
80 |
StringBuilder sb = new StringBuilder();
|
jaroslav@372
|
81 |
appendType(sb, m.getReturnType());
|
jaroslav@372
|
82 |
for (Class<?> c : m.getParameterTypes()) {
|
jaroslav@372
|
83 |
appendType(sb, c);
|
jaroslav@372
|
84 |
}
|
jaroslav@372
|
85 |
return sb.toString();
|
jaroslav@372
|
86 |
}
|
jaroslav@372
|
87 |
|
jaroslav@372
|
88 |
private static void appendType(StringBuilder sb, Class<?> t) {
|
jaroslav@372
|
89 |
if (t == null) {
|
jaroslav@372
|
90 |
sb.append('V');
|
jaroslav@372
|
91 |
return;
|
jaroslav@372
|
92 |
}
|
jaroslav@372
|
93 |
if (t.isPrimitive()) {
|
jaroslav@372
|
94 |
int ch = -1;
|
jaroslav@372
|
95 |
if (t == int.class) {
|
jaroslav@372
|
96 |
ch = 'I';
|
jaroslav@372
|
97 |
}
|
jaroslav@372
|
98 |
if (t == short.class) {
|
jaroslav@372
|
99 |
ch = 'S';
|
jaroslav@372
|
100 |
}
|
jaroslav@372
|
101 |
if (t == byte.class) {
|
jaroslav@372
|
102 |
ch = 'B';
|
jaroslav@372
|
103 |
}
|
jaroslav@372
|
104 |
if (t == boolean.class) {
|
jaroslav@372
|
105 |
ch = 'Z';
|
jaroslav@372
|
106 |
}
|
jaroslav@372
|
107 |
if (t == long.class) {
|
jaroslav@372
|
108 |
ch = 'J';
|
jaroslav@372
|
109 |
}
|
jaroslav@372
|
110 |
if (t == float.class) {
|
jaroslav@372
|
111 |
ch = 'F';
|
jaroslav@372
|
112 |
}
|
jaroslav@372
|
113 |
if (t == double.class) {
|
jaroslav@372
|
114 |
ch = 'D';
|
jaroslav@372
|
115 |
}
|
jaroslav@372
|
116 |
assert ch != -1 : "Unknown primitive type " + t;
|
jaroslav@372
|
117 |
sb.append((char) ch);
|
jaroslav@372
|
118 |
return;
|
jaroslav@372
|
119 |
}
|
jaroslav@372
|
120 |
if (t.isArray()) {
|
jaroslav@372
|
121 |
sb.append("_3");
|
jaroslav@372
|
122 |
appendType(sb, t.getComponentType());
|
jaroslav@372
|
123 |
return;
|
jaroslav@372
|
124 |
}
|
jaroslav@372
|
125 |
sb.append('L');
|
jaroslav@372
|
126 |
sb.append(t.getName().replace('.', '_'));
|
jaroslav@372
|
127 |
sb.append("_2");
|
jaroslav@372
|
128 |
}
|
jaroslav@372
|
129 |
|
jaroslav@372
|
130 |
}
|