185 lines
6.4 KiB
Plaintext
185 lines
6.4 KiB
Plaintext
# This file is a Tcl script to test out the procedures in tkWinFont.c.
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# It is organized in the standard fashion for Tcl tests.
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#
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# Many of these tests are visually oriented and cannot be checked
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# programmatically (such as "does an underlined font appear to be
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# underlined?"); these tests attempt to exercise the code in question,
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# but there are no results that can be checked.
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#
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# Copyright (c) 1996-1997 Sun Microsystems, Inc.
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# Copyright (c) 1998-1999 by Scriptics Corporation.
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# All rights reserved.
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package require tcltest 2.1
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eval tcltest::configure $argv
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tcltest::loadTestedCommands
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catch {destroy .b}
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catch {font delete xyz}
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toplevel .b
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wm geometry .b +0+0
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update idletasks
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set courier {Courier 14}
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set cx [font measure $courier 0]
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label .b.l -padx 0 -pady 0 -bd 0 -highlightthickness 0 -justify left -text "0" -font systemfixed
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pack .b.l
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canvas .b.c -closeenough 0
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set t [.b.c create text 0 0 -anchor nw -just left -font $courier]
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pack .b.c
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update
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set ax [winfo reqwidth .b.l]
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set ay [winfo reqheight .b.l]
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proc getsize {} {
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update
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return "[winfo reqwidth .b.l] [winfo reqheight .b.l]"
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}
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test winfont-1.1 {TkpGetNativeFont procedure: not native} win {
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list [catch {font measure {} xyz} msg] $msg
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} {1 {font "" doesn't exist}}
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test winfont-1.2 {TkpGetNativeFont procedure: native} win {
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font measure ansifixed 0
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font measure ansi 0
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font measure device 0
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font measure oemfixed 0
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font measure systemfixed 0
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font measure system 0
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set x {}
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} {}
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test winfont-2.1 {TkpGetFontFromAttributes procedure: pointsize} win {
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expr [font actual {-size -10} -size]>0
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} {1}
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test winfont-2.2 {TkpGetFontFromAttributes procedure: pointsize} win {
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expr [font actual {-family Arial} -size]>0
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} {1}
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test winfont-2.3 {TkpGetFontFromAttributes procedure: normal weight} win {
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font actual {-weight normal} -weight
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} {normal}
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test winfont-2.4 {TkpGetFontFromAttributes procedure: bold weight} win {
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font actual {-weight bold} -weight
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} {bold}
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test winfont-2.5 {TkpGetFontFromAttributes procedure: no family} win {
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catch {expr {[font actual {-size 10} -size]}}
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} 0
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test winfont-2.6 {TkpGetFontFromAttributes procedure: family} win {
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font actual {-family Arial} -family
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} {Arial}
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test winfont-2.7 {TkpGetFontFromAttributes procedure: Times fonts} win {
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set x {}
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lappend x [font actual {-family "Times"} -family]
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lappend x [font actual {-family "New York"} -family]
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lappend x [font actual {-family "Times New Roman"} -family]
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} {{Times New Roman} {Times New Roman} {Times New Roman}}
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test winfont-2.8 {TkpGetFontFromAttributes procedure: Courier fonts} win {
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set x {}
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lappend x [font actual {-family "Courier"} -family]
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lappend x [font actual {-family "Monaco"} -family]
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lappend x [font actual {-family "Courier New"} -family]
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} {{Courier New} {Courier New} {Courier New}}
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test winfont-2.9 {TkpGetFontFromAttributes procedure: Helvetica fonts} win {
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set x {}
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lappend x [font actual {-family "Helvetica"} -family]
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lappend x [font actual {-family "Geneva"} -family]
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lappend x [font actual {-family "Arial"} -family]
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} {Arial Arial Arial}
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test winfont-2.10 {TkpGetFontFromAttributes procedure: fallback} win {
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# No way to get it to fail! Any font name is acceptable.
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} {}
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test winfont-3.1 {TkpDeleteFont procedure} win {
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font actual {-family xyz}
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set x {}
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} {}
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test winfont-4.1 {TkpGetFontFamilies procedure} win {
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font families
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set x {}
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} {}
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test winfont-5.1 {Tk_MeasureChars procedure: unbounded right margin} win {
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.b.l config -wrap 0 -text "000000"
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getsize
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} "[expr $ax*6] $ay"
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test winfont-5.2 {Tk_MeasureChars procedure: static width buffer exceeded} win {
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.b.l config -wrap 100000 -text "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
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getsize
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} "[expr $ax*256] $ay"
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test winfont-5.3 {Tk_MeasureChars procedure: all chars did fit} win {
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.b.l config -wrap [expr $ax*10] -text "00000000"
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getsize
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} "[expr $ax*8] $ay"
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test winfont-5.4 {Tk_MeasureChars procedure: not all chars fit} win {
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.b.l config -wrap [expr $ax*6] -text "00000000"
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getsize
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} "[expr $ax*6] [expr $ay*2]"
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test winfont-5.5 {Tk_MeasureChars procedure: include last partial char} win {
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.b.c dchars $t 0 end
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.b.c insert $t 0 "0000"
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.b.c index $t @[expr int($cx*2.5)],1
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} {2}
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test winfont-5.6 {Tk_MeasureChars procedure: at least one char on line} win {
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.b.l config -text "000000" -wrap 1
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getsize
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} "$ax [expr $ay*6]"
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test winfont-5.7 {Tk_MeasureChars procedure: whole words} win {
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.b.l config -wrap [expr $ax*8] -text "000000 0000"
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getsize
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} "[expr $ax*6] [expr $ay*2]"
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test winfont-5.8 {Tk_MeasureChars procedure: already saw space in line} win {
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.b.l config -wrap [expr $ax*12] -text "000000 0000000"
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getsize
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} "[expr $ax*7] [expr $ay*2]"
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test winfont-5.9 {Tk_MeasureChars procedure: internal spaces significant} win {
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.b.l config -wrap [expr $ax*12] -text "000 00 00000"
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getsize
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} "[expr $ax*7] [expr $ay*2]"
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test winfont-5.10 {Tk_MeasureChars procedure: make first part of word fit} win {
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.b.l config -wrap [expr $ax*12] -text "0000000000000000"
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getsize
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} "[expr $ax*12] [expr $ay*2]"
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test winfont-5.11 {Tk_MeasureChars procedure: check for kerning} \
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{win nonPortable} {
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set font [.b.l cget -font]
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.b.l config -font {{MS Sans Serif} 8} -text "W"
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set width [winfo reqwidth .b.l]
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.b.l config -text "XaYoYaKaWx"
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set x [lindex [getsize] 0]
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.b.l config -font $font
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expr $x < ($width*10)
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} 1
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test winfont-6.1 {Tk_DrawChars procedure: loop test} win {
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.b.l config -text "a"
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update
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} {}
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test winfont-7.1 {AllocFont procedure: use old font} win {
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font create xyz
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catch {destroy .c}
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button .c -font xyz
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font configure xyz -family times
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update
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destroy .c
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font delete xyz
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} {}
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test winfont-7.2 {AllocFont procedure: extract info from logfont} win {
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font actual {arial 10 bold italic underline overstrike}
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} {-family Arial -size 10 -weight bold -slant italic -underline 1 -overstrike 1}
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test winfont-7.3 {AllocFont procedure: extract info from textmetric} win {
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font metric {arial 10 bold italic underline overstrike} -fixed
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} {0}
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test winfont-7.4 {AllocFont procedure: extract info from textmetric} win {
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font metric systemfixed -fixed
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} {1}
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# cleanup
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destroy .b
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cleanupTests
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return
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