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JavaFieldRefTests.st
author Claus Gittinger <cg@exept.de>
Wed, 10 Dec 2003 11:06:45 +0100
changeset 2114 cbdc4c02a8e2
parent 749 e898eaeff091
child 2152 1cbdfbcc685c
permissions -rw-r--r--
ExecutionErrorSignal -> ExecutionError

"
 COPYRIGHT (c) 1996-2011 by Claus Gittinger
 COPYRIGHT (c) 2010-2011 by Jan Vrany, Jan Kurs and Marcel Hlopko
                            SWING Research Group, Czech Technical University in Prague

 Parts of the code written by Claus Gittinger are under following
 license:

 This software is furnished under a license and may be used
 only in accordance with the terms of that license and with the
 inclusion of the above copyright notice.   This software may not
 be provided or otherwise made available to, or used by, any
 other person.  No title to or ownership of the software is
 hereby transferred.

 Parts of the code written at SWING Reasearch Group [1] are MIT licensed:

 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.

 [1] Code written at SWING Research Group contain a signature
     of one of the above copright owners.
"
"{ Package: 'stx:libjava' }"

AbstractJavaTestCase subclass:#JavaFieldRefTests
	instanceVariableNames:''
	classVariableNames:''
	poolDictionaries:''
	category:'Languages-Java-Tests-RuntimeConstantPool'
!

!JavaFieldRefTests class methodsFor:'documentation'!

copyright
"
 COPYRIGHT (c) 1996-2011 by Claus Gittinger
 COPYRIGHT (c) 2010-2011 by Jan Vrany, Jan Kurs and Marcel Hlopko
                            SWING Research Group, Czech Technical University in Prague

 Parts of the code written by Claus Gittinger are under following
 license:

 This software is furnished under a license and may be used
 only in accordance with the terms of that license and with the
 inclusion of the above copyright notice.   This software may not
 be provided or otherwise made available to, or used by, any
 other person.  No title to or ownership of the software is
 hereby transferred.

 Parts of the code written at SWING Reasearch Group [1] are MIT licensed:

 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.

 [1] Code written at SWING Research Group contain a signature
     of one of the above copright owners.

"
! !

!JavaFieldRefTests methodsFor:'permission tests'!

testAccessingPPFromOutside
    | javaFieldRef  initString |
          initString := 'Lstx/libjava/tests/mocks/PublicClass;'.
    self 
        should: 
            [ 
            javaFieldRef := self 
                        getFieldRefNamed: 'packagePrivateField'
                        typed: 'Ljava/lang/String;'
                        inClass: initString.
            javaFieldRef resolve. ]
        raise: Error
        suchThat: [:e | e messageText = 'IllegalAccessError' ].

    "Created: / 14-04-2011 / 15:05:20 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
    "Modified: / 23-05-2011 / 16:40:03 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
!

testAccessingPPFromPackage
    | javaFieldRef  initString |
                       initString := 'Lstx/libjava/tests/mocks/PublicClass;'.


self 
        shouldnt: 
            [ javaFieldRef := self 
                        getFieldRefNamed: 'packagePrivateField'
                        typed: 'Ljava/lang/String;'
                        inClass: initString.
                javaFieldRef owner: (Java classForName: 'stx.libjava.tests.mocks.Crate').
            javaFieldRef resolve. ]
        raise: Error
        .

    "Created: / 14-04-2011 / 15:08:11 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
    "Modified: / 23-05-2011 / 16:41:32 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
!

testAccessingPPFromSubclass
    | javaFieldRef  initString |




initString := 'Lstx/libjava/tests/mocks/PublicClass;'.
    self shouldnt: 
            [ javaFieldRef := self 
                        getFieldRefNamed: 'packagePrivateField'
                        typed: 'Ljava/lang/String;'
                        inClass: initString.
            javaFieldRef owner: (Java classForName:  'stx.libjava.tests.mocks.SubclassOfPublicClass').
            javaFieldRef resolve. ]
        raise: Error.

    "Created: / 14-04-2011 / 15:08:39 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
    "Modified: / 23-05-2011 / 16:42:05 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
!

testAccessingPrivateFromOutside
    | javaFieldRef  initString |




initString := 'Lstx/libjava/tests/mocks/PublicClass;'.
    self 
        should: 
            [ javaFieldRef := self 
                        getFieldRefNamed: 'privateField'
                        typed: 'Ljava/lang/String;'
                        inClass: initString.
            javaFieldRef resolve. ]
        raise: Error
        suchThat: [:e | e messageText = 'IllegalAccessError' ].

    "Created: / 13-04-2011 / 14:44:48 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
    "Modified: / 23-05-2011 / 16:42:57 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
!

testAccessingPrivateFromOutsideInNonPublic
    | javaFieldRef  initString |




initString := 'Lstx/libjava/tests/mocks/NonPublicClass;'.
    self 
        should: 
            [ javaFieldRef := self 
                        getFieldRefNamed: 'privateField'
                        typed: 'Ljava/lang/String;'
                        inClass: initString.
            javaFieldRef resolve. ]
        raise: Error
        suchThat: [:e | e messageText = 'IllegalAccessError' ].

    "Created: / 13-04-2011 / 14:47:44 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
    "Modified: / 23-05-2011 / 16:43:35 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
!

testAccessingPrivateFromSubclass
    | javaFieldRef  initString |

    initString := 'Lstx/libjava/tests/mocks/PublicClass;'.
    self 
        should: 
            [ javaFieldRef := self 
                        getFieldRefNamed: 'privateField'
                        typed: 'Ljava/lang/String;'
                        inClass: initString.
            javaFieldRef owner: (Java classForName: 'stx.libjava.tests.mocks.SubclassOfPublicClass').
            javaFieldRef resolve. ]
        raise: Error
        suchThat: [:e | e messageText = 'IllegalAccessError' ].

    "Created: / 13-04-2011 / 14:49:32 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
    "Modified: / 23-05-2011 / 16:45:56 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
!

testAccessingProtectedFromOutside
    | javaFieldRef  initString |


initString := 'Lstx/libjava/tests/mocks/PublicClass;'.
    self 
        should: 
            [ javaFieldRef := self 
                        getFieldRefNamed: 'protectedField'
                        typed: 'Ljava/lang/String;'
                        inClass: initString.

            javaFieldRef resolve. ]
        raise: Error
        suchThat: [:e | e messageText = 'IllegalAccessError' ].

    "Created: / 13-04-2011 / 14:44:48 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
    "Modified: / 23-05-2011 / 16:46:30 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
!

testAccessingProtectedFromOutsideInNonPublic
    | javaFieldRef  initString |



initString := 'Lstx/libjava/tests/mocks/NonPublicClass;'.
    self 
        should: 
            [ javaFieldRef := self 
                        getFieldRefNamed: 'protectedField'
                        typed: 'Ljava/lang/String;'
                        inClass: initString.

            javaFieldRef resolve. ]
        raise: Error
        suchThat: [:e | e messageText = 'IllegalAccessError' ].

    "Created: / 13-04-2011 / 14:47:54 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
    "Modified: / 23-05-2011 / 16:46:59 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
!

testAccessingProtectedFromPackage
    | javaFieldRef  initString |

    initString := 'Lstx/libjava/tests/mocks/PublicClass;'.
    self 
        shouldnt: 
            [ javaFieldRef := self 
                        getFieldRefNamed: 'protectedField'
                        typed: 'Ljava/lang/String;'
                        inClass: initString.
            javaFieldRef owner: (Java classForName: 'stx.libjava.tests.mocks.Crate').
            javaFieldRef resolve. ]
        raise: Error
       .

    "Created: / 14-04-2011 / 15:09:02 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
    "Modified: / 23-05-2011 / 16:48:32 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
!

testAccessingProtectedFromSubclass
    | javaFieldRef  initString |

    initString := 'Lstx/libjava/tests/mocks/PublicClass;'.
    self 
        shouldnt: 
            [ javaFieldRef := self 
                        getFieldRefNamed: 'protectedField'
                        typed: 'Ljava/lang/String;'
                        inClass: initString.
            javaFieldRef 
                owner: (Java classForName: 'stx.libjava.tests.mocks.SubclassOfPublicClass').
            javaFieldRef resolve. ]
        raise: Error
        .

    "Created: / 13-04-2011 / 14:49:23 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
    "Modified: / 23-05-2011 / 16:49:17 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
!

testAccessingPublicFromOutside
    | javaFieldRef  initString |

    initString := 'Lstx/libjava/tests/mocks/PublicClass;'.
    self 
        shouldnt: 
            [ javaFieldRef := self 
                        getFieldRefNamed: 'publicField'
                        typed: 'Ljava/lang/String;'
                        inClass: initString.
            javaFieldRef 
                owner: (Java classForName: 'stx.libjava.tests.mocks.SubclassOfPublicClass').
            javaFieldRef resolve. ]
        raise: Error
        .

    "Created: / 13-04-2011 / 14:44:31 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
    "Modified: / 23-05-2011 / 16:51:08 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
!

testAccessingPublicFromOutsideInNonPublic
    | javaFieldRef  initString |

    initString := 'Lstx/libjava/tests/mocks/NonPublicClass;'.
    self 
        shouldnt: 
            [ javaFieldRef := self 
                        getFieldRefNamed: 'publicField'
                        typed: 'Ljava/lang/String;'
                        inClass: initString.
            javaFieldRef 
                owner: (Java classForName: 'stx.libjava.tests.mocks.SubclassOfPublicClass').
            javaFieldRef resolve. ]
        raise: Error
        .

    "Created: / 13-04-2011 / 14:48:05 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
    "Modified: / 23-05-2011 / 16:52:57 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
!

testAccessingPublicFromSubclass
    | javaFieldRef  initString |

    initString := 'Lstx/libjava/tests/mocks/PublicClass;'.
    self 
        shouldnt: 
            [ javaFieldRef := self 
                        getFieldRefNamed: 'publicField'
                        typed: 'Ljava/lang/String;'
                        inClass: initString.
            javaFieldRef 
                owner: (Java classForName: 'stx.libjava.tests.mocks.SubclassOfPublicClass').
            javaFieldRef resolve. ]
        raise: Error
       .

    "Created: / 13-04-2011 / 14:49:11 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
    "Modified: / 23-05-2011 / 16:52:27 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
! !

!JavaFieldRefTests methodsFor:'resolving static tests'!

testResolvingStatic
    | javaFieldRef  initString  result  expectedResult |

    initString := 'Lstx/libjava/tests/mocks/PublicClass;'.
    javaFieldRef := self 
                getFieldRefNamed: 'publicStaticField'
                typed: 'Ljava/lang/String;'
                inClass: initString.
    result := javaFieldRef resolveStatic.
    expectedResult := (Java 
                classForName: 'stx.libjava.tests.mocks.PublicClass') staticFields 
                at: 3.
    self assertTrue: (result = expectedResult).

    "Created: / 28-04-2011 / 22:00:52 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
    "Modified: / 23-05-2011 / 16:32:14 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
! !

!JavaFieldRefTests methodsFor:'resolving tests'!

testCorrectInstanceCreation
    | initString  javaFieldRef |

    initString := 'Ljava/lang/String;'.
    javaFieldRef := self 
                getFieldRefNamed: 'value'
                typed: '[C'
                inClass: initString.
    self assertTrue: (javaFieldRef isResolved not).
    self assertTrue: (javaFieldRef valueCache isNil).
    self assertTrue: (javaFieldRef name = 'value').
    self assertTrue: (javaFieldRef descriptor = '[C').
    self assertTrue: (javaFieldRef classRef name = initString).

    "Created: / 08-04-2011 / 14:01:41 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
    "Modified: / 23-05-2011 / 16:28:11 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
!

testCorrectResolving
    | initString  javaFieldRef  expectedResult  result |

    initString := 'Lstx/libjava/tests/mocks/PublicClass;'.
    javaFieldRef := self 
                getFieldRefNamed: 'publicField'
                typed: 'Ljava/lang/String;'
                inClass: initString.
    self assertTrue: (javaFieldRef isResolved not).
    javaFieldRef resolve.
    self assertTrue: (javaFieldRef isResolved).
    result := javaFieldRef resolve.
    expectedResult := (Java 
                classForName: 'stx.libjava.tests.mocks.PublicClass') fields 
                at: 3.
    self assertTrue: (result = expectedResult).
    self assertTrue: (javaFieldRef offset = 3).
    self assertTrue: (javaFieldRef type = 'java.lang.String').

    "Created: / 08-04-2011 / 14:07:57 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
    "Modified: / 23-05-2011 / 16:29:53 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
!

testInvalidation
    | javaFieldRef  initString |

 initString := 'Lstx/libjava/tests/mocks/PublicClass;'.
    javaFieldRef := self 
                getFieldRefNamed: 'publicField'
                typed: 'Ljava/lang/String;'
                inClass: initString.
    self assertTrue: (javaFieldRef isResolved not).
    javaFieldRef resolve.
    self assertTrue: (javaFieldRef isResolved).
    self assertTrue: (javaFieldRef classRef isResolved).
    javaFieldRef invalidate.
    self assertTrue: (javaFieldRef isResolved not).
    self assertTrue: (javaFieldRef classRef isResolved not).

    "Created: / 08-04-2011 / 14:09:06 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
    "Modified: / 23-05-2011 / 16:30:56 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
!

testInvalidationForClassNegative
    | javaFieldRef  initString |

    initString := 'Lstx/libjava/tests/mocks/PublicClass;'.
    javaFieldRef := self 
                getFieldRefNamed: 'publicField'
                typed: 'Ljava/lang/String;'
                inClass: initString.
    self assertTrue: (javaFieldRef isResolved not).
    javaFieldRef resolve.
    self assertTrue: (javaFieldRef isResolved).
    javaFieldRef invalidateForClass: 'Ljava/lang/Object;'.
    self assertTrue: (javaFieldRef isResolved).

    "Created: / 08-04-2011 / 16:23:06 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
    "Modified: / 23-05-2011 / 16:31:18 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
!

testInvalidationForClassPositive
    | javaFieldRef  initString |

    initString := 'Lstx/libjava/tests/mocks/PublicClass;'.
    javaFieldRef := self 
                getFieldRefNamed: 'publicField'
                typed: 'Ljava/lang/String;'
                inClass: initString.
    self assertTrue: (javaFieldRef isResolved not).
    javaFieldRef resolve.
    self assertTrue: (javaFieldRef isResolved).
    javaFieldRef invalidateForClass: 'Lstx/libjava/tests/mocks/PublicClass;'.
    self assertTrue: (javaFieldRef isResolved not).

    "Created: / 08-04-2011 / 16:23:19 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
    "Modified: / 23-05-2011 / 16:31:48 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
!

testResolving
    | javaFieldRef  initString |
     initString := 'Lstx/libjava/tests/mocks/PublicClass;'.
    javaFieldRef := self getFieldRefNamed: 'publicField' typed:'Ljava/lang/String;' inClass:initString.

    self assertTrue: (javaFieldRef isResolved not).
    javaFieldRef resolve.
    self assertTrue: (javaFieldRef isResolved).

    "Created: / 08-04-2011 / 14:04:01 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
    "Modified: / 23-05-2011 / 15:53:39 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
! !

!JavaFieldRefTests class methodsFor:'documentation'!

version_SVN
    ^ '$Id$'
! !
hg/stx-libjava