# This file is a Tcl script to test out the procedures in the file
# tkUtil.c.  It is organized in the standard fashion for Tcl tests.
#
# Copyright (c) 1994 The Regents of the University of California.
# Copyright (c) 1994 Sun Microsystems, Inc.
# Copyright (c) 1998-1999 by Scriptics Corporation.
# All rights reserved.

package require tcltest 2.2
eval tcltest::configure $argv
tcltest::loadTestedCommands
namespace import -force tcltest::test

listbox .l -width 20 -height 5 -relief sunken -bd 2
pack .l
.l insert 0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
update
test util-1.1 {Tk_GetScrollInfo procedure} -body {
    .l yview moveto a b
} -returnCodes error -result {wrong # args: should be ".l yview moveto fraction"}
test util-1.2 {Tk_GetScrollInfo procedure} -body {
    .l yview moveto xyz
} -returnCodes error -result {expected floating-point number but got "xyz"}
test util-1.3 {Tk_GetScrollInfo procedure} -body {
    .l yview 0
    .l yview moveto .5
    .l yview
} -result {0.5 0.75}
test util-1.4 {Tk_GetScrollInfo procedure} -body {
    .l yview scroll a
} -returnCodes error -result {wrong # args: should be ".l yview scroll number units|pages"}
test util-1.5 {Tk_GetScrollInfo procedure} -body {
    .l yview scroll a b c
} -returnCodes error -result {wrong # args: should be ".l yview scroll number units|pages"}
test util-1.6 {Tk_GetScrollInfo procedure} -body {
    .l yview scroll xyz units
} -returnCodes error -result {expected integer but got "xyz"}
test util-1.7 {Tk_GetScrollInfo procedure} -body {
    .l yview 0
    .l yview scroll 2 pages
    .l nearest 0
} -result {6}
test util-1.8 {Tk_GetScrollInfo procedure} -body {
    .l yview 15
    .l yview scroll -2 pages
    .l nearest 0
} -result {9}
test util-1.9 {Tk_GetScrollInfo procedure} -body {
    .l yview 0
    .l yview scroll 2 units
    .l nearest 0
} -result {2}
test util-1.10 {Tk_GetScrollInfo procedure} -body {
    .l yview 15
    .l yview scroll -2 units
    .l nearest 0
} -result {13}
test util-1.11 {Tk_GetScrollInfo procedure} -body {
    .l yview scroll 3 zips
} -returnCodes error -result {bad argument "zips": must be units or pages}
test util-1.12 {Tk_GetScrollInfo procedure} -body {
    .l yview dropdead 3 times
} -returnCodes error -result {unknown option "dropdead": must be moveto or scroll}

# cleanup
cleanupTests
return