# 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 1.1.1.1 2007/07/10 15:05:18 duncan 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