# This file is a Tcl script to test out Tk's Windows specific
# clipboard code.  It is organized in the standard fashion for Tcl
# tests.
#
# 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) 1997 by Sun Microsystems, Inc.
# Copyright (c) 1998-2000 by Scriptics Corporation.
# All rights reserved.
#
# RCS: @(#) $Id: winClipboard.test,v 1.9.2.3 2002/08/20 20:27:16 das Exp $

package require tcltest 2.1
namespace import -force tcltest::configure
namespace import -force tcltest::testsDirectory
configure -testdir [file join [pwd] [file dirname [info script]]]
configure -loadfile [file join [testsDirectory] constraints.tcl]
tcltest::loadTestedCommands

namespace import -force tcltest::bytestring

# Note that these tests may fail if another application is grabbing the
# clipboard (e.g. an X server)

testConstraint testclipboard [llength [info commands testclipboard]]

test winClipboard-1.1 {TkSelGetSelection} {pcOnly} {
    clipboard clear
    catch {selection get -selection CLIPBOARD} msg
    set msg
} {CLIPBOARD selection doesn't exist or form "STRING" not defined}
test winClipboard-1.2 {TkSelGetSelection} {pcOnly testclipboard} {
    clipboard clear
    clipboard append {}
    catch {selection get -selection CLIPBOARD} r1
    catch {testclipboard} r2
    list $r1 $r2
} {{} {}}
test winClipboard-1.3 {TkSelGetSelection & TkWinClipboardRender} {pcOnly testclipboard} {
    clipboard clear
    clipboard append abcd
    update
    catch {selection get -selection CLIPBOARD} r1
    catch {testclipboard} r2
    list $r1 $r2
} {abcd abcd}
test winClipboard-1.4 {TkSelGetSelection & TkWinClipboardRender} {pcOnly testclipboard} {
    clipboard clear
    clipboard append "line 1\nline 2"
    catch {selection get -selection CLIPBOARD} r1
    catch {testclipboard} r2
    list $r1 $r2
} [list "line 1\nline 2" "line 1\r\nline 2"]
test winClipboard-1.5 {TkSelGetSelection & TkWinClipboardRender} {pcOnly testclipboard} {
    clipboard clear
    clipboard append "line 1\u00c7\nline 2"
    catch {selection get -selection CLIPBOARD} r1
    catch {testclipboard} r2
    list $r1 $r2
} [list "line 1\u00c7\nline 2" [bytestring "line 1\u00c7\r\nline 2"]]

test winClipboard-2.1 {TkSelUpdateClipboard reentrancy problem} {pcOnly testclipboard} {
    clipboard clear
    clipboard append -type OUR_ACTION "action data"
    clipboard append "string data"
    update
    catch {selection get -selection CLIPBOARD -type OUR_ACTION} r1
    catch {testclipboard} r2
    list $r1 $r2
} [list "action data" "string data"]
test winClipboard-2.2 {TkSelUpdateClipboard reentrancy problem} {pcOnly testclipboard} {
    clipboard clear
    clipboard append -type OUR_ACTION "new data"
    clipboard append "more data in string"
    update
    catch {testclipboard} r1
    catch {selection get -selection CLIPBOARD -type OUR_ACTION} r2
    list $r1 $r2
} [list "more data in string" "new data"]

# cleanup
::tcltest::cleanupTests
return