test/Java/nested-classes.py

   1 #!/usr/bin/env python
   2 #
   3 # MIT License
   4 #
   5 # Copyright The SCons Foundation
   6 #
   7 # Permission is hereby granted, free of charge, to any person obtaining
   8 # a copy of this software and associated documentation files (the
   9 # "Software"), to deal in the Software without restriction, including
  10 # without limitation the rights to use, copy, modify, merge, publish,
  11 # distribute, sublicense, and/or sell copies of the Software, and to
  12 # permit persons to whom the Software is furnished to do so, subject to
  13 # the following conditions:
  14 #
  15 # The above copyright notice and this permission notice shall be included
  16 # in all copies or substantial portions of the Software.
  17 #
  18 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
  19 # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
  20 # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  21 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  22 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  23 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  24 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25
  26 """
  27 Test Java compilation with inner and anonymous classes (Issue 2087).
  28 """
  29
  30 import TestSCons
  31
  32 _python_ = TestSCons._python_
  33
  34 test = TestSCons.TestSCons()
  35 where_javac, java_version = test.java_where_javac()
  36
  37 # Work around javac 1.4 not reporting its version:
  38 java_version = java_version or "1.4"
  39
  40 # Skip this test as SCons doesn't (currently) predict the generated
  41 # inner/anonymous class generated .class files generated by gcj
  42 # and so will always fail
  43 if test.javac_is_gcj:
  44     test.skip_test('Test not valid for gcj (gnu java); skipping test(s).\n')
  45
  46
  47 test.write('SConstruct', """
  48 env = Environment()
  49 env['JAVAVERSION'] = '%(java_version)s'
  50 classes = env.Java(target = 'build', source = 'source')
  51 env.Jar(target = 'anon.jar', source = classes)
  52 """ % locals())
  53
  54 test.subdir('source', 'build')
  55
  56 test.write(['source', 'Test.java'], """\
  57 public class Test {
  58   class Inner { };
  59   public void testAnon(Test test) { }
  60   public void testAnon(Inner inner) { }
  61   public Test ( ) {
  62     class Foo {
  63       public int reply ( ) {
  64         class Bar { };
  65         return 1 ;
  66       }
  67     } ;
  68     testAnon(new Test() { });
  69   }
  70   public Test (int a) {
  71     class Foo {
  72       public int reply ( ) {
  73         class Bar { };
  74         return 1 ;
  75       }
  76     } ;
  77     testAnon(new Test() { });
  78   }
  79   public Test (int a, int b) {
  80     class Foobar {
  81       public int reply ( ) {
  82         class Bar { };
  83         return 1 ;
  84       }
  85     } ;
  86     testAnon(new Test() { });
  87   }
  88   public Test (int a, int b, int c) {
  89     testAnon(new Test() { });
  90   }
  91   void run() {
  92     testAnon(new Inner() {
  93       public void execute() {
  94         testAnon(new Inner( ) {
  95           public void execute() {
  96             System.out.println("Inside execute()");
  97           }
  98         });
  99       }
 100     });
 101   }
 102 }
 103 """)
 104
 105 test.run(arguments = '.')
 106
 107 test.pass_test()
 108
 109 # Local Variables:
 110 # tab-width:4
 111 # indent-tabs-mode:nil
 112 # End:
 113 # vim: set expandtab tabstop=4 shiftwidth=4: