test/Java/Java-1.6.py

   1 #!/usr/bin/env python
   2 #
   3 # Permission is hereby granted, free of charge, to any person obtaining
   4 # a copy of this software and associated documentation files (the
   5 # "Software"), to deal in the Software without restriction, including
   6 # without limitation the rights to use, copy, modify, merge, publish,
   7 # distribute, sublicense, and/or sell copies of the Software, and to
   8 # permit persons to whom the Software is furnished to do so, subject to
   9 # the following conditions:
  10 #
  11 # The above copyright notice and this permission notice shall be included
  12 # in all copies or substantial portions of the Software.
  13 #
  14 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
  15 # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
  16 # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  17 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  18 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  19 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  20 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  21
  22 """
  23 Test Java compilation with a live Java 1.6 "javac" compiler.
  24 """
  25
  26 import os
  27 import sys
  28
  29 import TestSCons
  30
  31 _python_ = TestSCons._python_
  32
  33 test = TestSCons.TestSCons()
  34 test.dir_fixture('java_version_image')
  35
  36 version = '1.6'
  37 where_javac, java_version = test.java_where_javac(version)
  38 javac_path=os.path.dirname(where_javac)
  39
  40 if ' ' in javac_path:
  41     javac_path ='"%s"'%javac_path
  42 java_arguments=["--javac_path=%s"%javac_path,"--java_version=%s"%version]
  43
  44 test.run(arguments = ['.']+java_arguments)
  45
  46 expect_1 = [
  47     test.workpath('class1', 'com', 'other', 'Example2.class'),
  48     test.workpath('class1', 'com', 'sub', 'foo', 'Example1.class'),
  49     test.workpath('class1', 'com', 'sub', 'foo', 'Example3.class'),
  50 ]
  51
  52 expect_2 = [
  53     test.workpath('class2', 'com', 'other', 'Example5.class'),
  54     test.workpath('class2', 'com', 'sub', 'bar', 'Example4.class'),
  55     test.workpath('class2', 'com', 'sub', 'bar', 'Example6.class'),
  56 ]
  57
  58 expect_3 = [
  59     test.workpath('class3', 'Empty.class'),
  60     test.workpath('class3', 'Example7.class'),
  61     test.workpath('class3', 'Listener.class'),
  62     test.workpath('class3', 'Private$1.class'),
  63     test.workpath('class3', 'Private.class'),
  64     test.workpath('class3', 'Test$1$1.class'),
  65     test.workpath('class3', 'Test$1.class'),
  66     test.workpath('class3', 'Test$Inner$1.class'),
  67     test.workpath('class3', 'Test$Inner.class'),
  68     test.workpath('class3', 'Test.class'),
  69 ]
  70
  71 expect_4 = [
  72     test.workpath('class4', 'NestedExample$1$1.class'),
  73     test.workpath('class4', 'NestedExample$1.class'),
  74     test.workpath('class4', 'NestedExample.class'),
  75 ]
  76
  77 expect_5 = [
  78     test.workpath('class5', 'Foo.class'),
  79     test.workpath('class5', 'TestSCons.class'),
  80 ]
  81
  82 expect_6 = [
  83     test.workpath('class6', 'test$1.class'),
  84     test.workpath('class6', 'test$inner.class'),
  85     test.workpath('class6', 'test.class'),
  86 ]
  87
  88 failed = None
  89
  90 def classes_must_match(dir, expect):
  91     global failed
  92     got = test.java_get_class_files(test.workpath(dir))
  93     if expect != got:
  94         sys.stderr.write("Expected the following class files in '%s':\n" % dir)
  95         for c in expect:
  96             sys.stderr.write('    %s\n' % c)
  97         sys.stderr.write("Got the following class files in '%s':\n" % dir)
  98         for c in got:
  99             sys.stderr.write('    %s\n' % c)
 100         failed = 1
 101
 102 def classes_must_not_exist(dir, expect):
 103     global failed
 104     present = [path for path in expect if os.path.exists(path)]
 105     if present:
 106         sys.stderr.write("Found the following unexpected class files in '%s' after cleaning:\n" % dir)
 107         for c in present:
 108             sys.stderr.write('    %s\n' % c)
 109         failed = 1
 110
 111 classes_must_match('class1', expect_1)
 112 classes_must_match('class2', expect_2)
 113 classes_must_match('class3', expect_3)
 114 classes_must_match('class4', expect_4)
 115 classes_must_match('class5', expect_5)
 116 classes_must_match('class6', expect_6)
 117
 118 test.fail_test(failed)
 119
 120 test.up_to_date(options=["--debug=explain"]+java_arguments,
 121                 arguments = '.')
 122
 123 test.run(arguments = ['-c','.']+java_arguments)
 124
 125 classes_must_not_exist('class1', expect_1)
 126 classes_must_not_exist('class2', expect_2)
 127 classes_must_not_exist('class3', expect_3)
 128 classes_must_not_exist('class4', expect_4)
 129 classes_must_not_exist('class5', expect_5)
 130 # This test case should pass, but doesn't.
 131 # The expect_6 list contains the class files that the Java compiler
 132 # actually creates, apparently because of the "private" instantiation
 133 # of the "inner" class.  Our parser doesn't currently detect this, so
 134 # it doesn't know to remove that generated class file.
 135 #classes_must_not_exist('class6', expect_6)
 136
 137 test.fail_test(failed)
 138
 139 test.pass_test()
 140
 141 # Local Variables:
 142 # tab-width:4
 143 # indent-tabs-mode:nil
 144 # End:
 145 # vim: set expandtab tabstop=4 shiftwidth=4: