jaroslav@106
|
1 |
/**
|
jaroslav@106
|
2 |
* Back 2 Browser Bytecode Translator
|
jaroslav@1787
|
3 |
* Copyright (C) 2012-2015 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
|
jaroslav@106
|
4 |
*
|
jaroslav@106
|
5 |
* This program is free software: you can redistribute it and/or modify
|
jaroslav@106
|
6 |
* it under the terms of the GNU General Public License as published by
|
jaroslav@106
|
7 |
* the Free Software Foundation, version 2 of the License.
|
jaroslav@106
|
8 |
*
|
jaroslav@106
|
9 |
* This program is distributed in the hope that it will be useful,
|
jaroslav@106
|
10 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
jaroslav@106
|
11 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
jaroslav@106
|
12 |
* GNU General Public License for more details.
|
jaroslav@106
|
13 |
*
|
jaroslav@106
|
14 |
* You should have received a copy of the GNU General Public License
|
jaroslav@106
|
15 |
* along with this program. Look for COPYING file in the top folder.
|
jaroslav@106
|
16 |
* If not, see http://opensource.org/licenses/GPL-2.0.
|
jaroslav@106
|
17 |
*/
|
jaroslav@34
|
18 |
package org.apidesign.vm4brwsr;
|
jaroslav@34
|
19 |
|
jaroslav@34
|
20 |
import org.testng.annotations.Test;
|
jaroslav@34
|
21 |
import static org.testng.Assert.*;
|
jaroslav@789
|
22 |
import org.testng.annotations.AfterClass;
|
jaroslav@103
|
23 |
import org.testng.annotations.BeforeClass;
|
jaroslav@34
|
24 |
|
jaroslav@34
|
25 |
/**
|
jaroslav@34
|
26 |
*
|
jaroslav@34
|
27 |
* @author Jaroslav Tulach <jtulach@netbeans.org>
|
jaroslav@34
|
28 |
*/
|
jaroslav@34
|
29 |
public class StringTest {
|
jaroslav@34
|
30 |
@Test public void firstChar() throws Exception {
|
jaroslav@34
|
31 |
assertExec(
|
jaroslav@34
|
32 |
"First char in Hello is H",
|
jaroslav@248
|
33 |
StringSample.class, "sayHello__CI",
|
jaroslav@184
|
34 |
72, 0
|
jaroslav@34
|
35 |
);
|
jaroslav@34
|
36 |
}
|
jaroslav@36
|
37 |
|
jaroslav@45
|
38 |
@Test public void fromChars() throws Exception {
|
jaroslav@45
|
39 |
assertExec(
|
jaroslav@45
|
40 |
"First char in Hello is ABC",
|
jaroslav@248
|
41 |
StringSample.class, "fromChars__Ljava_lang_String_2CCC",
|
jaroslav@45
|
42 |
"ABC", 'A', 'B', 'C'
|
jaroslav@45
|
43 |
);
|
jaroslav@45
|
44 |
}
|
jaroslav@45
|
45 |
|
jaroslav@171
|
46 |
@Test public void concatChars() throws Exception {
|
jaroslav@171
|
47 |
assertExec(
|
jaroslav@171
|
48 |
"Composing yields ABC",
|
jaroslav@248
|
49 |
StringSample.class, "chars__Ljava_lang_String_2CCC",
|
jaroslav@171
|
50 |
"ABC", 'A', 'B', 'C'
|
jaroslav@171
|
51 |
);
|
jaroslav@171
|
52 |
}
|
jaroslav@171
|
53 |
|
jaroslav@176
|
54 |
@Test public void concatCharsFromInts() throws Exception {
|
jaroslav@176
|
55 |
assertExec(
|
jaroslav@176
|
56 |
"Composing yields ABC",
|
jaroslav@248
|
57 |
StringSample.class, "charsFromNumbers__Ljava_lang_String_2",
|
jaroslav@176
|
58 |
"ABC"
|
jaroslav@176
|
59 |
);
|
jaroslav@176
|
60 |
}
|
jaroslav@176
|
61 |
|
jaroslav@176
|
62 |
@Test public void concatCharsFromChars() throws Exception {
|
jaroslav@176
|
63 |
assertExec(
|
jaroslav@176
|
64 |
"Composing yields ABC",
|
jaroslav@248
|
65 |
StringSample.class, "charsFromChars__Ljava_lang_String_2",
|
jaroslav@176
|
66 |
"ABC"
|
jaroslav@176
|
67 |
);
|
jaroslav@176
|
68 |
}
|
jaroslav@176
|
69 |
|
jaroslav@206
|
70 |
@Test public void instanceOfWorks() throws Exception {
|
jaroslav@206
|
71 |
assertExec(
|
jaroslav@206
|
72 |
"It is string",
|
jaroslav@248
|
73 |
StringSample.class, "isStringInstance__Z",
|
jaroslav@206
|
74 |
Double.valueOf(1.0)
|
jaroslav@206
|
75 |
);
|
jaroslav@206
|
76 |
}
|
jaroslav@206
|
77 |
|
jaroslav@595
|
78 |
@Test public void getBytes() throws Exception {
|
jaroslav@713
|
79 |
final String horse = "\u017dlu\u0165ou\u010dk\u00fd k\u016f\u0148";
|
jaroslav@595
|
80 |
final String expected = StringSample.getBytes(horse);
|
jaroslav@595
|
81 |
assertExec(
|
jaroslav@595
|
82 |
"Bytes look simplar",
|
jaroslav@595
|
83 |
StringSample.class, "getBytes__Ljava_lang_String_2Ljava_lang_String_2",
|
jaroslav@595
|
84 |
expected, horse
|
jaroslav@595
|
85 |
);
|
jaroslav@595
|
86 |
}
|
jaroslav@595
|
87 |
|
jaroslav@93
|
88 |
@Test(timeOut=10000) public void toStringConcatenation() throws Exception {
|
jaroslav@36
|
89 |
assertExec(
|
jaroslav@36
|
90 |
"Five executions should generate 5Hello World!",
|
jaroslav@248
|
91 |
StringSample.class, "toStringTest__Ljava_lang_String_2I",
|
jaroslav@94
|
92 |
"Hello World!5", 5
|
jaroslav@36
|
93 |
);
|
jaroslav@36
|
94 |
}
|
jaroslav@94
|
95 |
@Test public void toStringConcatenationJava() throws Exception {
|
jaroslav@94
|
96 |
assertEquals("Hello World!5", StringSample.toStringTest(5));
|
jaroslav@94
|
97 |
}
|
jaroslav@104
|
98 |
|
jaroslav@104
|
99 |
@Test(timeOut=10000) public void stringStringConcat() throws Exception {
|
jaroslav@104
|
100 |
assertExec(
|
jaroslav@104
|
101 |
"Composes strings OK",
|
jaroslav@248
|
102 |
StringSample.class, "concatStrings__Ljava_lang_String_2",
|
jaroslav@137
|
103 |
"Hello World!1" + "\\\n\r\t"
|
jaroslav@104
|
104 |
);
|
jaroslav@104
|
105 |
}
|
jaroslav@116
|
106 |
|
jaroslav@175
|
107 |
@Test public void equalsAndSubstring() throws Exception {
|
jaroslav@116
|
108 |
assertExec(
|
jaroslav@116
|
109 |
"Composes are OK",
|
jaroslav@248
|
110 |
StringSample.class, "equalToHello__ZII",
|
jaroslav@175
|
111 |
true, 0, 5
|
jaroslav@116
|
112 |
);
|
jaroslav@116
|
113 |
}
|
jaroslav@183
|
114 |
@Test public void replaceChars() throws Exception {
|
jaroslav@183
|
115 |
assertExec(
|
jaroslav@183
|
116 |
"Can replace slashes by underscores",
|
jaroslav@248
|
117 |
StringSample.class, "replace__Ljava_lang_String_2Ljava_lang_String_2CC",
|
jaroslav@183
|
118 |
"x_y_z", "x/y/z", '/', '_'
|
jaroslav@183
|
119 |
);
|
jaroslav@183
|
120 |
}
|
jaroslav@183
|
121 |
@Test public void replaceIntChars() throws Exception {
|
jaroslav@183
|
122 |
assertExec(
|
jaroslav@183
|
123 |
"Can replace slashes by underscores",
|
jaroslav@248
|
124 |
StringSample.class, "replace__Ljava_lang_String_2Ljava_lang_String_2CC",
|
jaroslav@183
|
125 |
"x_y_z", "x/y/z", (int)'/', (int)'_'
|
jaroslav@183
|
126 |
);
|
jaroslav@183
|
127 |
}
|
jaroslav@188
|
128 |
|
jaroslav@188
|
129 |
@Test public void insertBuilder() throws Exception {
|
jaroslav@188
|
130 |
assertExec(
|
jaroslav@188
|
131 |
"Can insert something into a buffer?",
|
jaroslav@248
|
132 |
StringSample.class, "insertBuffer__Ljava_lang_String_2",
|
jtulach@192
|
133 |
"Ahojdo!"
|
jaroslav@188
|
134 |
);
|
jaroslav@188
|
135 |
}
|
jaroslav@104
|
136 |
|
jtulach@193
|
137 |
@Test public void compareHashCodeHi() throws Exception {
|
jtulach@193
|
138 |
String j = "Hi";
|
jtulach@193
|
139 |
int jh = StringSample.hashCode(j);
|
jtulach@193
|
140 |
assertExec(
|
jtulach@193
|
141 |
"Hashcode is the same " +jh,
|
jaroslav@248
|
142 |
StringSample.class, "hashCode__ILjava_lang_String_2",
|
jtulach@193
|
143 |
Double.valueOf(jh), j
|
jtulach@193
|
144 |
);
|
jtulach@193
|
145 |
}
|
jtulach@193
|
146 |
@Test public void compareHashCode1() throws Exception {
|
jtulach@193
|
147 |
String j = "Hello Java!";
|
jtulach@193
|
148 |
int jh = StringSample.hashCode(j);
|
jtulach@193
|
149 |
assertExec(
|
jtulach@193
|
150 |
"Hashcode is the same " + jh,
|
jaroslav@248
|
151 |
StringSample.class, "hashCode__ILjava_lang_String_2",
|
jtulach@193
|
152 |
Double.valueOf(jh), j
|
jtulach@193
|
153 |
);
|
jtulach@193
|
154 |
}
|
jtulach@196
|
155 |
@Test public void stringSwitch1() throws Exception {
|
jtulach@196
|
156 |
assertExec(
|
jtulach@196
|
157 |
"Get one",
|
jaroslav@248
|
158 |
StringSample.class, "stringSwitch__ILjava_lang_String_2",
|
jtulach@196
|
159 |
Double.valueOf(1), "jedna"
|
jtulach@196
|
160 |
);
|
jtulach@196
|
161 |
}
|
jtulach@196
|
162 |
@Test public void stringSwitch2() throws Exception {
|
jtulach@196
|
163 |
assertExec(
|
jtulach@196
|
164 |
"Get two",
|
jaroslav@248
|
165 |
StringSample.class, "stringSwitch__ILjava_lang_String_2",
|
jtulach@196
|
166 |
Double.valueOf(2), "dve"
|
jtulach@196
|
167 |
);
|
jtulach@196
|
168 |
}
|
jtulach@196
|
169 |
@Test public void stringSwitchDefault() throws Exception {
|
jtulach@196
|
170 |
assertExec(
|
jtulach@196
|
171 |
"Get -1",
|
jaroslav@248
|
172 |
StringSample.class, "stringSwitch__ILjava_lang_String_2",
|
jtulach@196
|
173 |
Double.valueOf(-1), "none"
|
jtulach@196
|
174 |
);
|
jtulach@196
|
175 |
}
|
jtulach@193
|
176 |
|
jaroslav@184
|
177 |
@Test public void countAB() throws Exception {
|
jaroslav@184
|
178 |
assertEquals(StringSample.countAB("Ahoj Bedo!"), 3, "Verify Java code is sane");
|
jaroslav@184
|
179 |
assertExec(
|
jaroslav@184
|
180 |
"One A and one B adds to 3",
|
jaroslav@248
|
181 |
StringSample.class, "countAB__ILjava_lang_String_2",
|
jaroslav@184
|
182 |
Double.valueOf(3), "Ahoj Bedo!"
|
jaroslav@184
|
183 |
);
|
jaroslav@184
|
184 |
|
jaroslav@184
|
185 |
}
|
jaroslav@572
|
186 |
|
jaroslav@572
|
187 |
@Test public void compareStrings() throws Exception {
|
jaroslav@572
|
188 |
int res = StringSample.compare("Saab", "Volvo");
|
jaroslav@572
|
189 |
assertExec(
|
jaroslav@572
|
190 |
"Saab finished sooner than Volvo",
|
jaroslav@572
|
191 |
StringSample.class, "compare__ILjava_lang_String_2Ljava_lang_String_2",
|
jaroslav@572
|
192 |
Double.valueOf(res), "Saab", "Volvo"
|
jaroslav@572
|
193 |
);
|
jaroslav@572
|
194 |
|
jaroslav@572
|
195 |
}
|
jaroslav@184
|
196 |
|
jaroslav@933
|
197 |
@Test public void toStringOnJSArray() throws Exception {
|
jaroslav@933
|
198 |
String exp = StringSample.toStringArray(false, true);
|
jaroslav@933
|
199 |
|
jaroslav@933
|
200 |
assertExec(
|
jaroslav@933
|
201 |
"Treated as Java Object array",
|
jaroslav@933
|
202 |
StringSample.class, "toStringArray__Ljava_lang_String_2ZZ",
|
jaroslav@933
|
203 |
exp, true, true
|
jaroslav@933
|
204 |
);
|
jaroslav@933
|
205 |
}
|
jaroslav@933
|
206 |
|
jaroslav@933
|
207 |
@Test public void toStringOnRealArray() throws Exception {
|
jaroslav@933
|
208 |
String exp = StringSample.toStringArray(false, true);
|
jaroslav@933
|
209 |
|
jaroslav@933
|
210 |
assertExec(
|
jaroslav@933
|
211 |
"Is Java Object array",
|
jaroslav@933
|
212 |
StringSample.class, "toStringArray__Ljava_lang_String_2ZZ",
|
jaroslav@933
|
213 |
exp, false, true
|
jaroslav@933
|
214 |
);
|
jaroslav@933
|
215 |
}
|
jaroslav@1354
|
216 |
|
jaroslav@1354
|
217 |
@Test public void weirdUnicodeCharacters() throws Exception {
|
jaroslav@1354
|
218 |
String exp = StringSample.unicode();
|
jaroslav@1354
|
219 |
|
jaroslav@1354
|
220 |
assertExec(
|
jaroslav@1354
|
221 |
"Unicode is OK",
|
jaroslav@1354
|
222 |
StringSample.class, "unicode__Ljava_lang_String_2",
|
jaroslav@1354
|
223 |
exp
|
jaroslav@1354
|
224 |
);
|
jaroslav@1354
|
225 |
}
|
jaroslav@933
|
226 |
|
jaroslav@933
|
227 |
@Test public void valueOfOnJSArray() throws Exception {
|
jaroslav@933
|
228 |
assertExec(
|
jaroslav@933
|
229 |
"Treated as classical JavaScript array",
|
jaroslav@933
|
230 |
StringSample.class, "toStringArray__Ljava_lang_String_2ZZ",
|
jaroslav@937
|
231 |
"1,2", true, false
|
jaroslav@933
|
232 |
);
|
jaroslav@933
|
233 |
}
|
jaroslav@933
|
234 |
|
jaroslav@708
|
235 |
private static TestVM code;
|
jaroslav@34
|
236 |
|
jaroslav@103
|
237 |
@BeforeClass
|
jaroslav@789
|
238 |
public static void compileTheCode() throws Exception {
|
jaroslav@708
|
239 |
code = TestVM.compileClass(
|
jaroslav@34
|
240 |
"org/apidesign/vm4brwsr/StringSample",
|
jaroslav@34
|
241 |
"java/lang/String"
|
jaroslav@34
|
242 |
);
|
jaroslav@103
|
243 |
}
|
jaroslav@789
|
244 |
@AfterClass
|
jaroslav@789
|
245 |
public static void releaseTheCode() {
|
jaroslav@789
|
246 |
code = null;
|
jaroslav@789
|
247 |
}
|
jaroslav@103
|
248 |
|
jaroslav@203
|
249 |
private static void assertExec(String msg,
|
jaroslav@203
|
250 |
Class<?> clazz, String method, Object expRes, Object... args
|
jaroslav@203
|
251 |
) throws Exception {
|
jaroslav@708
|
252 |
code.assertExec(msg, clazz, method, expRes, args);
|
jaroslav@34
|
253 |
}
|
jaroslav@34
|
254 |
|
jaroslav@34
|
255 |
}
|