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# Test the "tk::fontchooser" command
#
# Copyright © 2008 Pat Thoyts
package require tcltest 2.2
eval tcltest::configure $argv
tcltest::loadTestedCommands
# the following helper functions are related to the functions used
# in winDialog.test where they are used to send messages to the win32
# dialog (hence the weirdness).
proc start {cmd} {
set ::tk_dialog {}
set ::iter_after 0
after 1 $cmd
}
proc then {cmd} {
set ::command $cmd
set ::dialogresult {}
set ::testfont {}
afterbody
vwait ::dialogresult
return $::dialogresult
}
proc afterbody {} {
if {$::tk_dialog == {}} {
if {[incr ::iter_after] > 30} {
set ::dialogresult ">30 iterations waiting for tk_dialog"
return
}
after 150 {afterbody}
return
}
uplevel #0 {set dialogresult [eval $command]}
}
proc Click {button} {
switch -exact -- $button {
ok { $::tk_dialog.ok invoke }
cancel { $::tk_dialog.cancel invoke }
apply { $::tk_dialog.apply invoke }
default { return -code error "invalid button name \"$button\"" }
}
}
proc ApplyFont {font} {
# puts stderr "apply: $font"
set ::testfont $font
}
# -------------------------------------------------------------------------
test fontchooser-1.1 {tk fontchooser: usage} -returnCodes error -body {
tk fontchooser -z
} -result {unknown or ambiguous subcommand "-z": must be configure, hide, or show}
test fontchooser-1.2 {tk fontchooser: usage} -returnCodes error -body {
tk fontchooser configure -z
} -match glob -result {bad option "-z":*}
test fontchooser-1.3 {tk fontchooser: usage} -returnCodes error -body {
tk fontchooser configure -parent . -font
} -result {value for "-font" missing}
test fontchooser-1.4 {tk fontchooser: usage} -returnCodes error -body {
tk fontchooser configure -parent . -title
} -result {value for "-title" missing}
test fontchooser-1.5 {tk fontchooser: usage} -returnCodes error -body {
tk fontchooser configure -parent . -command
} -result {value for "-command" missing}
test fontchooser-1.6 {tk fontchooser: usage} -returnCodes error -body {
tk fontchooser configure -title . -parent
} -result {value for "-parent" missing}
test fontchooser-1.7 {tk fontchooser: usage} -returnCodes error -body {
tk fontchooser configure -parent abc
} -result {bad window path name "abc"}
test fontchooser-1.8 {tk fontchooser: usage} -returnCodes ok -body {
tk fontchooser configure -visible
} -result 0
test fontchooser-1.9 {tk fontchooser: usage} -returnCodes error -body {
tk fontchooser configure -visible 1
} -match glob -result {*}
# -------------------------------------------------------------------------
#
# The remaining tests in this file are only relevant for the script
# implementation. They can be tested by sourcing the script file but
# the Tk tests are run with -singleproc 1 and doing this affects the
# result of later attempts to test the native implementations.
#
testConstraint scriptImpl [llength [info proc ::tk::fontchooser::Configure]]
test fontchooser-2.0 {fontchooser -title} -constraints scriptImpl -body {
start {
tk::fontchooser::Configure -title "Hello"
tk::fontchooser::Show
}
then {
set x [wm title $::tk_dialog]
Click cancel
}
set x
} -result {Hello}
test fontchooser-2.1 {fontchooser -title (cyrillic)} -constraints scriptImpl -body {
start {
tk::fontchooser::Configure \
-title "Привет"
tk::fontchooser::Show
}
then {
set x [wm title $::tk_dialog]
Click cancel
}
set x
} -result "Привет"
test fontchooser-3.0 {fontchooser -parent} -constraints scriptImpl -body {
start {
tk::fontchooser::Configure -parent .
tk::fontchooser::Show
}
then {
set x [winfo parent $::tk_dialog]
Click cancel
}
set x
} -result {.}
test fontchooser-3.1 {fontchooser -parent (invalid)} -constraints scriptImpl -body {
tk::fontchooser::Configure -parent junk
} -returnCodes error -match glob -result {bad window path *}
test fontchooser-4.0 {fontchooser -font} -constraints scriptImpl -body {
start {
tk::fontchooser::Configure -command ApplyFont -font courier
tk::fontchooser::Show
}
then {
Click cancel
}
set ::testfont
} -result {}
test fontchooser-4.1 {fontchooser -font} -constraints scriptImpl -body {
start {
tk::fontchooser::Configure -command ApplyFont -font courier
tk::fontchooser::Show
}
then {
Click ok
}
expr {$::testfont ne {}}
} -result 1
test fontchooser-4.2 {fontchooser -font} -constraints scriptImpl -body {
start {
tk::fontchooser::Configure -command ApplyFont -font TkDefaultFont
tk::fontchooser::Show
}
then {
Click ok
}
expr {$::testfont ne {}}
} -result 1
test fontchooser-4.3 {fontchooser -font} -constraints scriptImpl -body {
start {
tk::fontchooser::Configure -command ApplyFont -font {times 14 bold}
tk::fontchooser::Show
}
then {
Click ok
}
expr {$::testfont ne {}}
} -result 1
test fontchooser-4.4 {fontchooser -font} -constraints {scriptImpl haveTimes14BoldFont} -body {
start {
tk::fontchooser::Configure -command ApplyFont -font {times 14 bold}
tk::fontchooser::Show
}
then {
Click ok
}
lrange $::testfont 1 end
} -result {14 bold}
test fontchooser-5.1 {fontchooser multiple configure} -constraints {scriptImpl} -body {
tk fontchooser configure -title TestTitle -command foo
tk fontchooser configure -command bar
tk fontchooser configure -title
} -result {TestTitle}
# -------------------------------------------------------------------------
cleanupTests
return
# Local Variables:
# mode: tcl
# indent-tabs-mode: nil
# End:
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