"

 COPYRIGHT (c) 2006 by eXept Software AG

	      All Rights Reserved

 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.

"

"{ Package: 'stx:libcomp' }"

TestCase subclass:#ByteCodeCompilerWithBreakpointSupportTests

	instanceVariableNames:'breakpoints method'

	classVariableNames:''

	poolDictionaries:''

	category:'System-Compiler-Debugging'

!

!ByteCodeCompilerWithBreakpointSupportTests class methodsFor:'documentation'!

copyright

"

 COPYRIGHT (c) 2006 by eXept Software AG

	      All Rights Reserved

 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.

"

! !

!ByteCodeCompilerWithBreakpointSupportTests methodsFor:'accessing'!

breakpoints

    ^ breakpoints

! !

!ByteCodeCompilerWithBreakpointSupportTests methodsFor:'running'!

tearDown

    self class removeSelector: #foo.

    breakpoints := nil.

    "Created: / 16-06-2011 / 14:58:39 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 17-06-2011 / 09:00:24 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!ByteCodeCompilerWithBreakpointSupportTests methodsFor:'tests'!

test_01

    |source|

    source := 'foo ^ #foo'.

    breakpoints := Array with:(Breakpoint new position:4).

    self compile:source.

    self should:[ self foo ] raise:HaltInterrupt.

    "Created: / 16-06-2011 / 14:17:29 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 17-06-2011 / 09:03:10 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 05-07-2011 / 21:08:33 / cg"

!

test_02

    | source |

    source := 'foo | a | a := 1. ^ a + 1'.

    breakpoints := Array with: (Breakpoint new position:19).

    self compile:source.

    self should:[self foo] raise: HaltInterrupt.

    "Created: / 16-06-2011 / 15:23:16 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 17-06-2011 / 09:00:59 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

test_03a

    | source |

    source := 'foo ^ true ifTrue:[ #true ] ifFalse:[ #false ]' .

              "12345678901234567890123456789012345678901234567890"

    breakpoints := Array with: (Breakpoint new position:20).

    self compile:source.

    self should:[self foo] raise: HaltInterrupt.

    "Created: / 17-06-2011 / 09:05:05 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

test_03b

    | source ret |

    source := 'foo ^ true ifTrue:[ #true ] ifFalse:[ #false ]' .

              "12345678901234567890123456789012345678901234567890"

              "         1         2         3         4"

    breakpoints := Array with: (Breakpoint new position:28).

    self compile:source.

    "/ method inspect.

    self shouldnt:[self foo] raise: HaltInterrupt.

    HaltInterrupt ignoreIn:[

        ret := self foo.

    ].

    self assert:(ret == #true)

    "Created: / 17-06-2011 / 09:09:23 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 05-07-2011 / 22:54:08 / cg"

!

test_03c

    | source ret |

    source := 'foo ^ false ifTrue:[ #true ] ifFalse:[ #false ]' .

              "12345678901234567890123456789012345678901234567890"

              "         1         2         3         4"

    breakpoints := Array with: (Breakpoint new position:28).

    self compile:source.

    "/ method inspect.

    self shouldnt:[self foo] raise: HaltInterrupt.

    HaltInterrupt ignoreIn:[

        ret := self foo.

    ].

    self assert:(ret == #false)

    "Created: / 17-06-2011 / 09:09:23 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Created: / 05-07-2011 / 22:54:54 / cg"

!

test_04

    | source block |

    source := 'foo ^ [ #true ]' .

              "12345678901234567890123456789012345678901234567890"

    breakpoints := Array with: (Breakpoint new position:8).

    self compile:source.

    self shouldnt:[block := self foo] raise: HaltInterrupt.

    self should:[block value] raise: HaltInterrupt.

    "Created: / 17-06-2011 / 09:10:51 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

test_05

    | source got result |

    source := 'foo | a | a := 100. ^a between: a-a and: a+a' .

              "12345678901234567890123456789012345678901234567890"

              "         1         2         3         4"

    breakpoints := Array with: (Breakpoint new position:32).

    self compile:source.

    "/ method inspect.

    got := false.

    [ result := self foo ] 

        on: HaltInterrupt do:

            [:halt|

            got := true.

            halt proceed].

    self assert: got.

    self assert: result

    "Created: / 17-06-2011 / 09:14:17 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 05-07-2011 / 22:20:25 / cg"

!

test_06

    | source nbreaks result |

    source := 'foo |a| 1 to: 10 do:[:x| a := x * x ]. ^a ' .

              "12345678901234567890123456789012345678901234567890"

    breakpoints := Array with: (Breakpoint new position:30).

    self compile:source.

    "/ method inspect.

    nbreaks := 0.

    [ result := self foo ] 

        on: HaltInterrupt do:

            [:halt|

            nbreaks := nbreaks + 1.

            halt proceed].

    self assert: nbreaks == 10.

    self assert: result == 100

    "Created: / 17-06-2011 / 11:56:39 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 05-07-2011 / 22:40:31 / cg"

! !

!ByteCodeCompilerWithBreakpointSupportTests methodsFor:'utils'!

compile:source 

    Class withoutUpdatingChangesDo:[

        method := 

            ByteCodeCompilerWithBreakpointSupport 

                compile:source

                forClass:self class

                notifying:self

    ].

    ^ method

    "Modified: / 17-06-2011 / 09:15:30 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified (format): / 05-07-2011 / 21:36:29 / cg"

! !

!ByteCodeCompilerWithBreakpointSupportTests class methodsFor:'documentation'!

version_CVS

    ^ '$Header: /cvs/stx/stx/libcomp/ByteCodeCompilerWithBreakpointSupportTests.st,v 1.2 2011-07-05 21:25:22 cg Exp $'

!

version_SVN

    ^ '§ Id §'

! !