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# This file is a Tcl script to test the tk command.
# It is organized in the standard fashion for Tcl tests.
#
# Copyright (c) 1997 Sun Microsystems, Inc.
# Copyright (c) 1998-1999 by Scriptics Corporation.
# All rights reserved.
#
# RCS: @(#) $Id: tk.test,v 1.4 1999/12/16 21:58:29 hobbs Exp $
if {[lsearch [namespace children] ::tcltest] == -1} {
source [file join [pwd] [file dirname [info script]] defs.tcl]
}
test tk-1.1 {tk command: general} {
list [catch {tk} msg] $msg
} {1 {wrong # args: should be "tk option ?arg?"}}
test tk-1.2 {tk command: general} {
list [catch {tk xyz} msg] $msg
} {1 {bad option "xyz": must be appname, scaling, or useinputmethods}}
set appname [tk appname]
test tk-2.1 {tk command: appname} {
list [catch {tk appname xyz abc} msg] $msg
} {1 {wrong # args: should be "tk appname ?newName?"}}
test tk-2.2 {tk command: appname} {
tk appname foobazgarply
} {foobazgarply}
test tk-2.3 {tk command: appname} {unixOnly} {
tk appname bazfoogarply
expr {[lsearch -exact [winfo interps] [tk appname]] >= 0}
} {1}
test tk-2.4 {tk command: appname} {
tk appname $appname
} $appname
tk appname $appname
set scaling [tk scaling]
test tk-3.1 {tk command: scaling} {
list [catch {tk scaling -displayof} msg] $msg
} {1 {value for "-displayof" missing}}
test tk-3.2 {tk command: scaling: get current} {
tk scaling 1
format %.2g [tk scaling]
} 1
test tk-3.3 {tk command: scaling: get current} {
tk scaling -displayof . 1.25
format %.3g [tk scaling]
} 1.25
test tk-3.4 {tk command: scaling: set new} {
list [catch {tk scaling xyz} msg] $msg
} {1 {expected floating-point number but got "xyz"}}
test tk-3.5 {tk command: scaling: set new} {
list [catch {tk scaling -displayof . xyz} msg] $msg
} {1 {expected floating-point number but got "xyz"}}
test tk-3.6 {tk command: scaling: set new} {
tk scaling 1
format %.2g [tk scaling]
} 1
test tk-3.7 {tk command: scaling: set new} {
tk scaling -displayof . 1.25
format %.3g [tk scaling]
} 1.25
test tk-3.8 {tk command: scaling: negative} {
tk scaling -1
expr {[tk scaling] > 0}
} {1}
test tk-3.9 {tk command: scaling: too big} {
tk scaling 1000000
expr {[tk scaling] < 10000}
} {1}
test tk-3.10 {tk command: scaling: widthmm} {
tk scaling 1.25
expr {int((25.4*[winfo screenwidth .])/(72*1.25)+0.5)-[winfo screenmmwidth .]}
} {0}
test tk-3.11 {tk command: scaling: heightmm} {
tk scaling 1.25
expr {int((25.4*[winfo screenheight .])/(72*1.25)+0.5)-[winfo screenmmheight .]}
} {0}
tk scaling $scaling
set useim [tk useinputmethods]
test tk-4.1 {tk command: useinputmethods} {
list [catch {tk useinputmethods -displayof} msg] $msg
} {1 {value for "-displayof" missing}}
test tk-4.2 {tk command: useinputmethods: get current} {
tk useinputmethods no
} 0
test tk-4.3 {tk command: useinputmethods: get current} {
tk useinputmethods -displayof .
} 0
test tk-4.4 {tk command: useinputmethods: set new} {
list [catch {tk useinputmethods xyz} msg] $msg
} {1 {expected boolean value but got "xyz"}}
test tk-4.5 {tk command: useinputmethods: set new} {
list [catch {tk useinputmethods -displayof . xyz} msg] $msg
} {1 {expected boolean value but got "xyz"}}
test tk-4.6 {tk command: useinputmethods: set new} {unixOnly} {
# This isn't really a test, but more of a check...
# The answer is what was given, because we may be on a Unix
# system that doesn't have the XIM stuff
if {[tk useinputmethods 1] == 0} {
puts "this wish doesn't have XIM (X Input Methods) support"
}
# We should always start with XIM support off
set useim
} 0
test tk-4.7 {tk command: useinputmethods: set new} {macOrPc} {
# Mac and Windows don't have X Input Methods, so this should
# always return 0
tk useinputmethods 1
} 0
tk useinputmethods $useim
# cleanup
::tcltest::cleanupTests
return
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