- # This file is a Tcl script to test out the procedures in tkWinFont.c.
- # It is organized in the standard fashion for Tcl tests.
- #
- # Many of these tests are visually oriented and cannot be checked
- # programmatically (such as "does an underlined font appear to be
- # underlined?"); these tests attempt to exercise the code in question,
- # but there are no results that can be checked.
- #
- # Copyright (c) 1996-1997 Sun Microsystems, Inc.
- # Copyright (c) 1998-1999 by Scriptics Corporation.
- # All rights reserved.
- #
- # RCS: @(#) $Id: winFont.test,v 1.8 2002/07/13 20:28:36 dgp 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
- catch {destroy .b}
- catch {font delete xyz}
- toplevel .b
- wm geometry .b +0+0
- update idletasks
- set courier {Courier 14}
- set cx [font measure $courier 0]
- label .b.l -padx 0 -pady 0 -bd 0 -highlightthickness 0 -justify left -text "0" -font systemfixed
- pack .b.l
- canvas .b.c -closeenough 0
- set t [.b.c create text 0 0 -anchor nw -just left -font $courier]
- pack .b.c
- update
- set ax [winfo reqwidth .b.l]
- set ay [winfo reqheight .b.l]
- proc getsize {} {
- update
- return "[winfo reqwidth .b.l] [winfo reqheight .b.l]"
- }
- test winfont-1.1 {TkpGetNativeFont procedure: not native} {pcOnly} {
- list [catch {font measure {} xyz} msg] $msg
- } {1 {font "" doesn't exist}}
- test winfont-1.2 {TkpGetNativeFont procedure: native} {pcOnly} {
- font measure ansifixed 0
- font measure ansi 0
- font measure device 0
- font measure oemfixed 0
- font measure systemfixed 0
- font measure system 0
- set x {}
- } {}
- test winfont-2.1 {TkpGetFontFromAttributes procedure: pointsize} {pcOnly} {
- expr [font actual {-size -10} -size]>0
- } {1}
- test winfont-2.2 {TkpGetFontFromAttributes procedure: pointsize} {pcOnly} {
- expr [font actual {-family Arial} -size]>0
- } {1}
- test winfont-2.3 {TkpGetFontFromAttributes procedure: normal weight} {pcOnly} {
- font actual {-weight normal} -weight
- } {normal}
- test winfont-2.4 {TkpGetFontFromAttributes procedure: bold weight} {pcOnly} {
- font actual {-weight bold} -weight
- } {bold}
- test winfont-2.5 {TkpGetFontFromAttributes procedure: no family} {pcOnly} {
- catch {expr {[font actual {-size 10} -size]}}
- } 0
- test winfont-2.6 {TkpGetFontFromAttributes procedure: family} {pcOnly} {
- font actual {-family Arial} -family
- } {Arial}
- test winfont-2.7 {TkpGetFontFromAttributes procedure: Times fonts} {pcOnly} {
- set x {}
- lappend x [font actual {-family "Times"} -family]
- lappend x [font actual {-family "New York"} -family]
- lappend x [font actual {-family "Times New Roman"} -family]
- } {{Times New Roman} {Times New Roman} {Times New Roman}}
- test winfont-2.8 {TkpGetFontFromAttributes procedure: Courier fonts} {pcOnly} {
- set x {}
- lappend x [font actual {-family "Courier"} -family]
- lappend x [font actual {-family "Monaco"} -family]
- lappend x [font actual {-family "Courier New"} -family]
- } {{Courier New} {Courier New} {Courier New}}
- test winfont-2.9 {TkpGetFontFromAttributes procedure: Helvetica fonts} {pcOnly} {
- set x {}
- lappend x [font actual {-family "Helvetica"} -family]
- lappend x [font actual {-family "Geneva"} -family]
- lappend x [font actual {-family "Arial"} -family]
- } {Arial Arial Arial}
- test winfont-2.10 {TkpGetFontFromAttributes procedure: fallback} {pcOnly} {
- # No way to get it to fail! Any font name is acceptable.
- } {}
- test winfont-3.1 {TkpDeleteFont procedure} {pcOnly} {
- font actual {-family xyz}
- set x {}
- } {}
- test winfont-4.1 {TkpGetFontFamilies procedure} {pcOnly} {
- font families
- set x {}
- } {}
- test winfont-5.1 {Tk_MeasureChars procedure: unbounded right margin} {pcOnly} {
- .b.l config -wrap 0 -text "000000"
- getsize
- } "[expr $ax*6] $ay"
- test winfont-5.2 {Tk_MeasureChars procedure: static width buffer exceeded} {pcOnly} {
- .b.l config -wrap 100000 -text "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
- getsize
- } "[expr $ax*256] $ay"
- test winfont-5.3 {Tk_MeasureChars procedure: all chars did fit} {pcOnly} {
- .b.l config -wrap [expr $ax*10] -text "00000000"
- getsize
- } "[expr $ax*8] $ay"
- test winfont-5.4 {Tk_MeasureChars procedure: not all chars fit} {pcOnly} {
- .b.l config -wrap [expr $ax*6] -text "00000000"
- getsize
- } "[expr $ax*6] [expr $ay*2]"
- test winfont-5.5 {Tk_MeasureChars procedure: include last partial char} {pcOnly} {
- .b.c dchars $t 0 end
- .b.c insert $t 0 "0000"
- .b.c index $t @[expr int($cx*2.5)],1
- } {2}
- test winfont-5.6 {Tk_MeasureChars procedure: at least one char on line} {pcOnly} {
- .b.l config -text "000000" -wrap 1
- getsize
- } "$ax [expr $ay*6]"
- test winfont-5.7 {Tk_MeasureChars procedure: whole words} {pcOnly} {
- .b.l config -wrap [expr $ax*8] -text "000000 0000"
- getsize
- } "[expr $ax*6] [expr $ay*2]"
- test winfont-5.8 {Tk_MeasureChars procedure: already saw space in line} {pcOnly} {
- .b.l config -wrap [expr $ax*12] -text "000000 0000000"
- getsize
- } "[expr $ax*7] [expr $ay*2]"
- test winfont-5.9 {Tk_MeasureChars procedure: internal spaces significant} {pcOnly} {
- .b.l config -wrap [expr $ax*12] -text "000 00 00000"
- getsize
- } "[expr $ax*7] [expr $ay*2]"
- test winfont-5.10 {Tk_MeasureChars procedure: make first part of word fit} {pcOnly} {
- .b.l config -wrap [expr $ax*12] -text "0000000000000000"
- getsize
- } "[expr $ax*12] [expr $ay*2]"
- test winfont-5.10 {Tk_MeasureChars procedure: check for kerning}
- {pcOnly nonPortable} {
- set font [.b.l cget -font]
- .b.l config -font {{MS Sans Serif} 8} -text "W"
- set width [winfo reqwidth .b.l]
- .b.l config -text "XaYoYaKaWx"
- set x [lindex [getsize] 0]
- .b.l config -font $font
- expr $x < ($width*10)
- } 1
- test winfont-6.1 {Tk_DrawChars procedure: loop test} {pcOnly} {
- .b.l config -text "a"
- update
- } {}
- test winfont-7.1 {AllocFont procedure: use old font} {pcOnly} {
- font create xyz
- catch {destroy .c}
- button .c -font xyz
- font configure xyz -family times
- update
- destroy .c
- font delete xyz
- } {}
- test winfont-7.2 {AllocFont procedure: extract info from logfont} {pcOnly} {
- font actual {arial 10 bold italic underline overstrike}
- } {-family Arial -size 10 -weight bold -slant italic -underline 1 -overstrike 1}
- test winfont-7.3 {AllocFont procedure: extract info from textmetric} {pcOnly} {
- font metric {arial 10 bold italic underline overstrike} -fixed
- } {0}
- test winfont-7.4 {AllocFont procedure: extract info from textmetric} {pcOnly} {
- font metric systemfixed -fixed
- } {1}
- # cleanup
- destroy .b
- ::tcltest::cleanupTests
- return