# -*- tcl -*-
# pop3_dbox.test:  tests for the simple pop3 mail database.
#
# This file contains a collection of tests for one or more of the Tcl
# built-in commands.  Sourcing this file into Tcl runs the tests and
# generates output for errors.  No output means no errors were found.
#
# Copyright (c) 2002 by Andreas Kupries <andreas_kupries@users.sourceforge.net>
# All rights reserved.
#
# RCS: @(#) $Id: pop3d_dbox.test,v 1.2 2003/05/01 22:40:17 patthoyts Exp $

if {[lsearch [namespace children] ::tcltest] == -1} {
    package require tcltest
    namespace import ::tcltest::*
}

package forget pop3d::dbox
catch {namespace delete ::pop3d::dbox}
if {[catch {source [file join [file dirname [info script]] pop3d_dbox.tcl]} msg]} {
    puts "skipped [file tail [info script]]: $msg"
    return
}

puts "- pop3d::dbox [package present pop3d::dbox]"

# ----------------------------------------------------------------------

test pop3-dbox-1.0 {anon create/destroy} {
    set dbox [::pop3d::dbox::new]
    $dbox destroy
    regsub {[0-9]+$} $dbox {} dbox
    set dbox
} p3dbox

test pop3-dbox-1.1 {named create/destroy} {
    set dbox [::pop3d::dbox::new foo]
    $dbox destroy
    set dbox
} foo

test pop3-dbox-1.2 {multiple create} {
    ::pop3d::dbox::new foo
    catch {::pop3d::dbox::new foo} msg
    foo destroy
    set msg
} {command "foo" already exists, unable to create mailbox database}

test pop3-dbox-1.3 {correct creation, destruction} {
    ::pop3d::dbox::new foo
    set res [list [info exists ::pop3d::dbox::dbox::foo::dir]]
    foo destroy
    lappend res   [info exists ::pop3d::dbox::dbox::foo::dir]
} {1 0}

test pop3-dbox-1.4 {unknown method} {
    set dbox [::pop3d::dbox::new]
    catch {$dbox foo} res
    $dbox destroy
    set res
} {bad option "foo": must be add, base, dele, destroy, exists, get, list, lock, locked, move, remove, size, stat, or unlock}



test pop3-dbox-2.0 {initialization} {
    set dbox [::pop3d::dbox::new]
    catch {$dbox base {}} res
    $dbox destroy
    set res
} {directory not specified}

test pop3-dbox-2.1 {initialization} {
    set dbox [::pop3d::dbox::new]
    catch {$dbox base foo} res
    $dbox destroy
    set res
} {base: "foo" does not exist}

makeFile {} __bar__
test pop3-dbox-2.2 {initialization} {
    set dbox [::pop3d::dbox::new]
    catch {$dbox base __bar__} res
    $dbox destroy
    set res
} {base: "__bar__" not a directory}

makeDirectory __dbox__
test pop3-dbox-2.3 {initialization} {
    set dbox [::pop3d::dbox::new]
    set     res [list [$dbox base __dbox__]]
    lappend res [$dbox list]
    $dbox destroy
    set res
} {{} {}}

makeDirectory [file join __dbox__ known]

test pop3-dbox-3.0 {adding mailboxes} {
    set dbox [::pop3d::dbox::new]
    catch {$dbox add known} res
    $dbox destroy
    set res
} {base directory not specified}

test pop3-dbox-3.1 {adding mailboxes} {
    set dbox [::pop3d::dbox::new]
    $dbox base __dbox__
    catch {$dbox add known} res
    $dbox destroy
    set res
} {cannot add "known", mailbox already in existence}

test pop3-dbox-3.2 {adding mailboxes} {
    set dbox [::pop3d::dbox::new]
    $dbox base __dbox__
    set res [file exists [file join  __dbox__ usr0]]
    $dbox add usr0
    lappend res [file exists [file join  __dbox__ usr0]]
    lappend res [lsort [$dbox list]]
    $dbox destroy
    set res
} {0 1 {known usr0}}

test pop3-dbox-4.0 {removing mailboxes} {
    set dbox [::pop3d::dbox::new]
    catch {$dbox remove known} res
    $dbox destroy
    set res
} {base directory not specified}

test pop3-dbox-4.1 {removing mailboxes} {
    set dbox [::pop3d::dbox::new]
    $dbox base __dbox__
    catch {$dbox remove usr1} res
    $dbox destroy
    set res
} {cannot remove "usr1", mailbox does not exist}

test pop3-dbox-4.2 {removing mailboxes} {
    set dbox [::pop3d::dbox::new]
    $dbox base __dbox__
    set res [file exists [file join  __dbox__ usr0]]
    $dbox remove usr0
    lappend res [file exists [file join  __dbox__ usr0]]
    $dbox destroy
    set res
} {1 0}


test pop3-dbox-5.0 {renaming mailboxes} {
    set dbox [::pop3d::dbox::new]
    catch {$dbox move usr0 usr1} res
    $dbox destroy
    set res
} {base directory not specified}

test pop3-dbox-5.1 {renaming mailboxes} {
    set dbox [::pop3d::dbox::new]
    $dbox base __dbox__
    catch {$dbox move usr0 usr1} res
    $dbox destroy
    set res
} {cannot move "usr0", mailbox does not exist}

test pop3-dbox-5.2 {renaming mailboxes} {
    set dbox [::pop3d::dbox::new]
    $dbox base __dbox__
    $dbox add usr0
    catch {$dbox move usr0 known} res
    $dbox remove usr0
    $dbox destroy
    set res
} {cannot move "usr0", destination "known" already exists}

test pop3-dbox-5.3 {renaming mailboxes} {
    set dbox [::pop3d::dbox::new]
    $dbox base __dbox__
    $dbox add usr0

    set res {}
    lappend res [file exists [file join  __dbox__ usr0]]

    $dbox move usr0 usr1

    lappend res [file exists [file join  __dbox__ usr0]]
    lappend res [file exists [file join  __dbox__ usr1]]

    $dbox remove usr1
    $dbox destroy
    set res
} {1 0 1}


test pop3-dbox-6.0 {existence of mailboxes} {
    set dbox [::pop3d::dbox::new]
    catch {$dbox exists foo} res
    $dbox destroy
    set res
} {base directory not specified}

test pop3-dbox-6.1 {existence of mailboxes} {
    set dbox [::pop3d::dbox::new]
    $dbox base __dbox__
    set res [$dbox exists foo]
    $dbox destroy
    set res
} 0

test pop3-dbox-6.2 {existence of mailboxes} {
    set dbox [::pop3d::dbox::new]
    $dbox base __dbox__
    set res [$dbox exists known]
    $dbox destroy
    set res
} 1


test pop3-dbox-7.0 {locking} {
    set dbox [::pop3d::dbox::new]
    catch {$dbox locked foo} res
    $dbox destroy
    set res
} {base directory not specified}
test pop3-dbox-7.1 {locking} {
    set dbox [::pop3d::dbox::new]
    catch {$dbox lock foo} res
    $dbox destroy
    set res
} {base directory not specified}
test pop3-dbox-7.2 {locking} {
    set dbox [::pop3d::dbox::new]
    catch {$dbox unlock foo} res
    $dbox destroy
    set res
} {base directory not specified}

test pop3-dbox-7.3 {locking} {
    set dbox [::pop3d::dbox::new]
    $dbox base __dbox__
    set res [$dbox locked known]
    $dbox destroy
    set res
} 0

test pop3-dbox-7.4 {locking} {
    set dbox [::pop3d::dbox::new]
    $dbox base __dbox__
    set     res [$dbox locked known]
    lappend res [$dbox lock known]
    lappend res [$dbox locked known]
    $dbox unlock known
    lappend res [$dbox locked known]
    $dbox destroy
    set res
} {0 1 1 0}

test pop3-dbox-7.5 {locking} {
    set dbox [::pop3d::dbox::new]
    $dbox base __dbox__
    set     res [$dbox lock known]
    lappend res [$dbox lock known]
    $dbox unlock known
    lappend res [$dbox locked known]
    $dbox destroy
    set res
} {1 0 0}

test pop3-dbox-7.6 {locking} {
    set dbox [::pop3d::dbox::new]
    $dbox base __dbox__
    $dbox add usr0
    $dbox lock usr0
    catch {$dbox remove usr0} res
    $dbox unlock usr0
    $dbox remove usr0
    $dbox destroy
    set res
} {cannot remove "usr0", mailbox is locked}


test pop3-dbox-8.0 {stat} {
    set dbox [::pop3d::dbox::new]
    catch {$dbox stat known} res
    $dbox destroy
    set res
} {base directory not specified}

test pop3-dbox-8.1 {stat} {
    set dbox [::pop3d::dbox::new]
    $dbox base __dbox__
    catch {$dbox stat known} res
    $dbox destroy
    set res
} {mailbox "known" is not locked}

test pop3-dbox-8.2 {stat} {
    set dbox [::pop3d::dbox::new]
    $dbox base __dbox__
    $dbox lock known
    set res [$dbox stat known]
    $dbox unlock known
    $dbox destroy
    set res
} 0

test pop3-dbox-8.3 {stat} {
    set dbox [::pop3d::dbox::new]
    $dbox base __dbox__
    $dbox add usr0
    makeFile {} [file join __dbox__ usr0 a]
    makeFile {abc} [file join __dbox__ usr0 d]
    makeFile {abcdef} [file join __dbox__ usr0 c]
    $dbox lock usr0
    set res [$dbox stat usr0]
    $dbox unlock usr0
    $dbox remove usr0
    $dbox destroy
    set res
} 3


test pop3-dbox-9.0 {size} {
    set dbox [::pop3d::dbox::new]
    catch {$dbox size known 0} res
    $dbox destroy
    set res
} {base directory not specified}

test pop3-dbox-9.1 {size} {
    set dbox [::pop3d::dbox::new]
    $dbox base __dbox__
    catch {$dbox size known 0} res
    $dbox destroy
    set res
} {id "0" out of range}

test pop3-dbox-9.2 {size} {
    set dbox [::pop3d::dbox::new]
    $dbox base __dbox__
    $dbox add usr0
    makeFile {}       [file join __dbox__ usr0 a]
    makeFile {abc}    [file join __dbox__ usr0 d]
    makeFile {abcdef} [file join __dbox__ usr0 c]
    catch {$dbox size usr0 1} res
    $dbox remove usr0
    $dbox destroy
    set res
} {id "1" out of range}

test pop3-dbox-9.3 {size} {
    set dbox [::pop3d::dbox::new]
    $dbox base __dbox__
    $dbox add usr0
    makeFile {}       [file join __dbox__ usr0 a]
    makeFile {abc}    [file join __dbox__ usr0 b]
    makeFile {abcdef} [file join __dbox__ usr0 c]

    $dbox lock usr0
    set     res [$dbox stat usr0]
    lappend res [$dbox size usr0 1]
    lappend res [$dbox size usr0 2]
    lappend res [$dbox size usr0 3]

    catch {$dbox size usr0 4} resb
    lappend res $resb

    $dbox unlock usr0
    $dbox remove usr0
    $dbox destroy
    set res
} {3 1 4 7 {id "4" out of range}}



test pop3-dbox-10.0 {get} {
    set dbox [::pop3d::dbox::new]
    catch {$dbox get known 0} res
    $dbox destroy
    set res
} {base directory not specified}

test pop3-dbox-10.1 {get} {
    set dbox [::pop3d::dbox::new]
    $dbox base __dbox__
    catch {$dbox get known 0} res
    $dbox destroy
    set res
} {id "0" out of range}

test pop3-dbox-10.2 {get} {
    set dbox [::pop3d::dbox::new]
    $dbox base __dbox__
    $dbox add usr0
    makeFile {}       [file join __dbox__ usr0 a]
    makeFile {abc}    [file join __dbox__ usr0 d]
    makeFile {abcdef} [file join __dbox__ usr0 c]
    catch {$dbox get usr0 1} res
    $dbox remove usr0
    $dbox destroy
    set res
} {id "1" out of range}

test pop3-dbox-10.3 {get} {
    set dbox [::pop3d::dbox::new]
    $dbox base __dbox__
    $dbox add usr0
    makeFile {} [file join __dbox__ usr0 a]
    makeFile {} [file join __dbox__ usr0 b]
    makeFile {} [file join __dbox__ usr0 c]

    $dbox lock usr0
    set     res [$dbox stat usr0]
    lappend res [$dbox get usr0 1]
    lappend res [$dbox get usr0 2]
    lappend res [$dbox get usr0 3]

    catch {$dbox get usr0 4} resb
    lappend res $resb

    $dbox unlock usr0
    $dbox remove usr0
    $dbox destroy
    regsub -all {::mime::[0-9]+} $res {X} res
    set res
} {3 X X X {id "4" out of range}}


test pop3-dbox-11.0 {dele} {
    set dbox [::pop3d::dbox::new]
    catch {$dbox dele known 0} res
    $dbox destroy
    set res
} {base directory not specified}

test pop3-dbox-11.1 {dele} {
    set dbox [::pop3d::dbox::new]
    $dbox base __dbox__
    catch {$dbox dele known {}} res
    $dbox destroy
    set res
} {nothing to delete}

test pop3-dbox-11.2 {dele} {
    set dbox [::pop3d::dbox::new]
    $dbox base __dbox__
    catch {$dbox dele known 0} res
    $dbox destroy
    set res
} {id "0" out of range}

test pop3-dbox-11.3 {dele} {
    set dbox [::pop3d::dbox::new]
    $dbox base __dbox__
    $dbox add usr0
    makeFile {}       [file join __dbox__ usr0 a]
    makeFile {abc}    [file join __dbox__ usr0 d]
    makeFile {abcdef} [file join __dbox__ usr0 c]
    catch {$dbox dele usr0 1} res
    $dbox remove usr0
    $dbox destroy
    set res
} {id "1" out of range}

test pop3-dbox-11.4 {dele} {
    set dbox [::pop3d::dbox::new]
    $dbox base __dbox__
    $dbox add usr0
    makeFile {} [file join __dbox__ usr0 a]
    makeFile {} [file join __dbox__ usr0 b]
    makeFile {} [file join __dbox__ usr0 c]

    set res {}
    foreach f {a b c} {
	lappend res [file exists [file join __dbox__ usr0 $f]]
    }

    $dbox lock usr0
    lappend res [$dbox stat usr0]

    $dbox dele usr0 {1 2 3}

    foreach f {a b c} {
	lappend res [file exists [file join __dbox__ usr0 $f]]
    }
    # unusable state, wrong information
    lappend res [$dbox stat usr0]

    catch {$dbox dele usr0 4} resb
    lappend res $resb

    $dbox unlock usr0
    $dbox remove usr0
    $dbox destroy
    set res
} {1 1 1 3 0 0 0 3 {id "4" out of range}}


# ----------------------------------------------------------------------
::tcltest::cleanupTests