have new_test.f90 clean up scratch directories

Author: urbanjost

fpm/test/new_test/new_test.f90

@@ -11,6 +11,7 @@ program new_test
 character(len=:),allocatable   :: path
 character(len=*),parameter     :: scr = 'fpm_scratch_'
 character(len=*),parameter     :: cmds(*) = [character(len=80) :: &
+! run a variety of "fpm new" variations and verify expected files are generated
 ' new', &
 ' new no-no', &
 ' new '//scr//'A', &
@@ -38,31 +39,32 @@ program new_test
    shortdirs=[character(len=80) :: 'A','B','C','D','E','F','G','BB','CC']
    allocate(character(len=80) :: directories(size(shortdirs)))
 
-   do i=1,size(directories)
-      directories(i)=scr//trim(shortdirs(i))
-      if( is_dir(trim(directories(i))) ) then
-         write(*,*)'ERROR:',trim( directories(i) ),' already exists'
-         write(*,*)'        you must remove scratch directories before performing this test'
-         write(*,'(*(g0:,1x))')'directories:',(trim(directories(j)),j=1,size(directories)),'no-no'
-         stop
-      endif
-   enddo
-
    !! SEE IF EXPECTED FILES ARE GENERATED
    !! Issues:
    !! o  assuming fpm command is in expected path and the new version
    !! o  DOS versus POSIX filenames
    is_os_windows=.false.
     select case (get_os_type()) 
     case (OS_UNKNOWN, OS_LINUX, OS_MACOS, OS_CYGWIN, OS_SOLARIS, OS_FREEBSD)
+       call execute_command_line('rm -rf fpm_scratch_*',exitstat=estat,cmdstat=cstat,cmdmsg=message)
        path=cmdpath
     case (OS_WINDOWS) 
        path=windows_path(cmdpath)
        is_os_windows=.true.
+       call execute_command_line('rmdir fpm_scratch_* /s /q',exitstat=estat,cmdstat=cstat,cmdmsg=message)
     case default
        write(*,*)'ERROR: unknown OS. Stopping test'
        stop 2
     end select 
+   do i=1,size(directories)
+      directories(i)=scr//trim(shortdirs(i))
+      if( is_dir(trim(directories(i))) ) then
+         write(*,*)'ERROR:',trim( directories(i) ),' already exists'
+         write(*,*)'        you must remove scratch directories before performing this test'
+         write(*,'(*(g0:,1x))')'directories:',(trim(directories(j)),j=1,size(directories)),'no-no'
+         stop
+      endif
+   enddo
    ! execute the fpm(1) commands
    do i=1,size(cmds)
       message=''
@@ -134,6 +136,14 @@ program new_test
       endif
    enddo TESTS
 
+   ! clean up scratch files; might want an option to leave them for inspection
+   select case (get_os_type()) 
+   case (OS_UNKNOWN, OS_LINUX, OS_MACOS, OS_CYGWIN, OS_SOLARIS, OS_FREEBSD)
+      call execute_command_line('rm -rf fpm_scratch_*',exitstat=estat,cmdstat=cstat,cmdmsg=message)
+   case (OS_WINDOWS) 
+      call execute_command_line('rmdir fpm_scratch_* /s /q',exitstat=estat,cmdstat=cstat,cmdmsg=message)
+   end select 
+
    write(*,'("TALLY=",*(g0))')tally
    if(all(tally))then
       write(*,'(*(g0))')'PASSED: all ',count(tally),' tests passed '