1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
|
#!/usr/bin/env python
#
# __COPYRIGHT__
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
from __future__ import generators ### KEEP FOR COMPATIBILITY FIXERS
__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
"""
Test Java compilation with a live Java 1.5 "javac" compiler.
"""
import os
import sys
import TestSCons
_python_ = TestSCons._python_
test = TestSCons.TestSCons()
where_javac, java_version = test.java_where_javac('1.5')
test.write('SConstruct', """
env = Environment(tools = ['javac'],
JAVAVERSION = '1.5',
JAVAC = r'%(where_javac)s')
env.Java(target = 'class1', source = 'com/sub/foo')
env.Java(target = 'class2', source = 'com/sub/bar')
env.Java(target = 'class3', source = ['src1', 'src2'])
env.Java(target = 'class4', source = ['src4'])
env.Java(target = 'class5', source = ['src5'])
env.Java(target = 'class6', source = ['src6'])
""" % locals())
test.subdir('com',
['com', 'sub'],
['com', 'sub', 'foo'],
['com', 'sub', 'bar'],
'src1',
'src2',
'src4',
'src5',
'src6')
test.write(['com', 'sub', 'foo', 'Example1.java'], """\
package com.sub.foo;
public class Example1
{
public static void main(String[] args)
{
}
}
""")
test.write(['com', 'sub', 'foo', 'Example2.java'], """\
package com.other;
public class Example2
{
public static void main(String[] args)
{
}
}
""")
test.write(['com', 'sub', 'foo', 'Example3.java'], """\
package com.sub.foo;
public class Example3
{
public static void main(String[] args)
{
}
}
""")
test.write(['com', 'sub', 'bar', 'Example4.java'], """\
package com.sub.bar;
public class Example4
{
public static void main(String[] args)
{
}
}
""")
test.write(['com', 'sub', 'bar', 'Example5.java'], """\
package com.other;
public class Example5
{
public static void main(String[] args)
{
}
}
""")
test.write(['com', 'sub', 'bar', 'Example6.java'], """\
package com.sub.bar;
public class Example6
{
public static void main(String[] args)
{
}
}
""")
test.write(['src1', 'Example7.java'], """\
public class Example7
{
public static void main(String[] args)
{
}
}
""")
# Acid-test file for parsing inner Java classes, courtesy Chad Austin.
test.write(['src2', 'Test.java'], """\
class Empty {
}
interface Listener {
public void execute();
}
public
class
Test {
class Inner {
void go() {
use(new Listener() {
public void execute() {
System.out.println("In Inner");
}
});
}
String s1 = "class A";
String s2 = "new Listener() { }";
/* class B */
/* new Listener() { } */
}
public static void main(String[] args) {
new Test().run();
}
void run() {
use(new Listener() {
public void execute() {
use(new Listener( ) {
public void execute() {
System.out.println("Inside execute()");
}
});
}
});
new Inner().go();
}
void use(Listener l) {
l.execute();
}
}
class Private {
void run() {
new Listener() {
public void execute() {
}
};
}
}
""")
# Testing nested anonymous inner classes, courtesy Brandon Mansfield.
test.write(['src4', 'NestedExample.java'], """\
// import java.util.*;
public class NestedExample
{
public NestedExample()
{
new Thread() {
public void start()
{
new Thread() {
public void start()
{
try {Thread.sleep(200);}
catch (Exception e) {}
}
};
while (true)
{
try {Thread.sleep(200);}
catch (Exception e) {}
}
}
};
}
public static void main(String argv[])
{
new NestedExample();
}
}
""")
# Test not finding an anonymous class when the second token after a
# "new" is a closing brace. This duplicates a test from the unit tests,
# but lets us make sure that we correctly determine that everything is
# up-to-date after the build.
test.write(['src5', 'TestSCons.java'], """\
class TestSCons {
public static void main(String[] args) {
Foo[] fooArray = new Foo[] { new Foo() };
}
}
class Foo { }
""")
# Test private inner class instantiation, courtesy Tilo Prutz:
# http://scons.tigris.org/issues/show_bug.cgi?id=1594
test.write(['src6', 'TestSCons.java'], """\
class test
{
test()
{
super();
new inner();
}
static class inner
{
private inner() {}
}
}
""")
test.run(arguments = '.')
expect_1 = [
test.workpath('class1', 'com', 'other', 'Example2.class'),
test.workpath('class1', 'com', 'sub', 'foo', 'Example1.class'),
test.workpath('class1', 'com', 'sub', 'foo', 'Example3.class'),
]
expect_2 = [
test.workpath('class2', 'com', 'other', 'Example5.class'),
test.workpath('class2', 'com', 'sub', 'bar', 'Example4.class'),
test.workpath('class2', 'com', 'sub', 'bar', 'Example6.class'),
]
expect_3 = [
test.workpath('class3', 'Empty.class'),
test.workpath('class3', 'Example7.class'),
test.workpath('class3', 'Listener.class'),
test.workpath('class3', 'Private$1.class'),
test.workpath('class3', 'Private.class'),
test.workpath('class3', 'Test$1$1.class'),
test.workpath('class3', 'Test$1.class'),
test.workpath('class3', 'Test$Inner$1.class'),
test.workpath('class3', 'Test$Inner.class'),
test.workpath('class3', 'Test.class'),
]
expect_4 = [
test.workpath('class4', 'NestedExample$1$1.class'),
test.workpath('class4', 'NestedExample$1.class'),
test.workpath('class4', 'NestedExample.class'),
]
expect_5 = [
test.workpath('class5', 'Foo.class'),
test.workpath('class5', 'TestSCons.class'),
]
expect_6 = [
test.workpath('class6', 'test$1.class'),
test.workpath('class6', 'test$inner.class'),
test.workpath('class6', 'test.class'),
]
failed = None
def get_class_files(dir):
def find_class_files(arg, dirname, fnames):
for fname in fnames:
if fname[-6:] == '.class':
arg.append(os.path.join(dirname, fname))
result = []
os.path.walk(dir, find_class_files, result)
result.sort()
return result
def classes_must_match(dir, expect):
global failed
got = get_class_files(test.workpath(dir))
if expect != got:
sys.stderr.write("Expected the following class files in '%s':\n" % dir)
for c in expect:
sys.stderr.write(' %s\n' % c)
sys.stderr.write("Got the following class files in '%s':\n" % dir)
for c in got:
sys.stderr.write(' %s\n' % c)
failed = 1
def classes_must_not_exist(dir, expect):
global failed
present = list(filter(os.path.exists, expect))
if present:
sys.stderr.write("Found the following unexpected class files in '%s' after cleaning:\n" % dir)
for c in present:
sys.stderr.write(' %s\n' % c)
failed = 1
classes_must_match('class1', expect_1)
classes_must_match('class2', expect_2)
classes_must_match('class3', expect_3)
classes_must_match('class4', expect_4)
classes_must_match('class5', expect_5)
classes_must_match('class6', expect_6)
test.fail_test(failed)
test.up_to_date(options='--debug=explain', arguments = '.')
test.run(arguments = '-c .')
classes_must_not_exist('class1', expect_1)
classes_must_not_exist('class2', expect_2)
classes_must_not_exist('class3', expect_3)
classes_must_not_exist('class4', expect_4)
classes_must_not_exist('class5', expect_5)
# This test case should pass, but doesn't.
# The expect_6 list contains the class files that the Java compiler
# actually creates, apparently because of the "private" instantiation
# of the "inner" class. Our parser doesn't currently detect this, so
# it doesn't know to remove that generated class file.
#classes_must_not_exist('class6', expect_6)
test.fail_test(failed)
test.pass_test()
# Local Variables:
# tab-width:4
# indent-tabs-mode:nil
# End:
# vim: set expandtab tabstop=4 shiftwidth=4:
|