diff options
Diffstat (limited to 'tests/textIndex.test')
| -rw-r--r-- | tests/textIndex.test | 265 |
1 files changed, 241 insertions, 24 deletions
diff --git a/tests/textIndex.test b/tests/textIndex.test index 885ed8e..28dc0df 100644 --- a/tests/textIndex.test +++ b/tests/textIndex.test @@ -7,14 +7,9 @@ # All rights reserved. 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] +eval tcltest::configure $argv tcltest::loadTestedCommands - -# Some tests require the testtext command -testConstraint testtext [llength [info commands testtext]] +namespace import -force tcltest::test catch {destroy .t} text .t -font {Courier -12} -width 20 -height 10 @@ -668,7 +663,7 @@ test textIndex-15.15 {StartEnd} { list [catch {.t index {2.12 word}} msg] $msg } {1 {bad text index "2.12 word"}} -test testIndex-16.1 {TkTextPrintIndex} { +test textIndex-16.1 {TkTextPrintIndex} { set t [text .t2] $t insert end \n $t window create end -window [button $t.b] @@ -677,8 +672,7 @@ test testIndex-16.1 {TkTextPrintIndex} { catch {destroy $t} } 0 - -test testIndex-16.2 {TkTextPrintIndex} { +test textIndex-16.2 {TkTextPrintIndex} { set t [text .t2] $t insert end \n $t window create end -window [button $t.b] @@ -687,6 +681,231 @@ test testIndex-16.2 {TkTextPrintIndex} { catch {destroy $t} } 0 +test textIndex-17.1 {Object indices} { + set res {} + set t [text .t2 -height 20] + for {set i 0} {$i < 100} {incr i} { + $t insert end $i\n + } + pack $t + update + set idx @0,0 + lappend res $idx [$t index $idx] + $t yview scroll 2 pages + lappend res $idx [$t index $idx] + catch {destroy $t} + unset i + unset idx + list $res +} {{@0,0 1.0 @0,0 37.0}} + +test textIndex-18.1 {Object indices don't cache mark names} { + set res {} + text .t2 + .t2 insert 1.0 1234\n1234\n1234 + set pos "insert" + lappend res [.t2 index $pos] + .t2 mark set $pos 3.0 + lappend res [.t2 index $pos] + .t2 mark set $pos 1.0 + lappend res [.t2 index $pos] + catch {destroy .t2} + set res +} {3.4 3.0 1.0} + +frame .f -width 100 -height 20 +pack append . .f left + +set fixedFont {Courier -12} +set fixedHeight [font metrics $fixedFont -linespace] +set fixedWidth [font measure $fixedFont m] + +set varFont {Times -14} +set bigFont {Helvetica -24} +destroy .t +text .t -font $fixedFont -width 20 -height 10 -wrap char +pack append . .t {top expand fill} +.t tag configure big -font $bigFont +.t debug on +wm geometry . {} + +# The statements below reset the main window; it's needed if the window +# manager is mwm to make mwm forget about a previous minimum size setting. + +wm withdraw . +wm minsize . 1 1 +wm positionfrom . user +wm deiconify . +update + +# Some window managers (like olwm under SunOS 4.1.3) misbehave in a way +# that tends to march windows off the top and left of the screen. If +# this happens, some tests will fail because parts of the window will +# not need to be displayed (because they're off-screen). To keep this +# from happening, move the window if it's getting near the left or top +# edges of the screen. + +if {([winfo rooty .] < 50) || ([winfo rootx .] < 50)} { + wm geom . +50+50 +} + +set str [string repeat "hello " 20] + +.t insert end "$str one two three four five six seven height nine ten\n" +.t insert end "$str one two three four five six seven height nine ten\n" +.t insert end "$str one two three four five six seven height nine ten\n" + +test textIndex-19.1 {Display lines} { + .t index "2.7 displaylinestart" +} {2.0} + +test textIndex-19.2 {Display lines} { + .t index "2.7 displaylineend" +} {2.19} + +test textIndex-19.3 {Display lines} { + .t index "2.30 displaylinestart" +} {2.20} + +test textIndex-19.4 {Display lines} { + .t index "2.30 displaylineend" +} {2.39} + +test textIndex-19.5 {Display lines} { + .t index "2.40 displaylinestart" +} {2.40} + +test textIndex-19.6 {Display lines} { + .t index "2.40 displaylineend" +} {2.59} + +test textIndex-19.7 {Display lines} { + .t index "2.7 +1displaylines" +} {2.27} + +test textIndex-19.8 {Display lines} { + .t index "2.7 -1displaylines" +} {1.167} + +test textIndex-19.9 {Display lines} { + .t index "2.30 +1displaylines" +} {2.50} + +test textIndex-19.10 {Display lines} { + .t index "2.30 -1displaylines" +} {2.10} + +test textIndex-19.11 {Display lines} { + .t index "2.40 +1displaylines" +} {2.60} + +test textIndex-19.12 {Display lines} { + .t index "2.40 -1displaylines" +} {2.20} + +test textIndex-19.13 {Display lines} { + destroy .t + text .txt -height 1 -wrap word -yscroll ".sbar set" -width 400 + scrollbar .sbar -command ".txt yview" + grid .txt .sbar -sticky news + grid configure .sbar -sticky ns + grid rowconfigure . 0 -weight 1 + grid columnconfigure . 0 -weight 1 + .txt configure -width 10 + .txt tag config STAMP -elide 1 + .txt tag config NICK-tick -elide 0 + .txt insert end "+++++ Loading History ++++++++++++++++\n" + .txt mark set HISTORY {2.0 - 1 line} + .txt insert HISTORY { } STAMP + .txt insert HISTORY {tick } {NICK NICK-tick} + .txt insert HISTORY "\n" {NICK NICK-tick} + .txt insert HISTORY {[23:51] } STAMP + .txt insert HISTORY "\n" {NICK NICK-tick} + # Must not crash + .txt index "2.0 - 2 display lines" + destroy .txt .sbar +} {} + +proc text_test_word {startend chars start} { + destroy .t + text .t + .t insert end $chars + if {[regexp {end} $start]} { + set start [.t index "${start}chars -2c"] + } else { + set start [.t index "1.0 + ${start}chars"] + } + if {[.t compare $start >= "end-1c"]} { + set start "end-2c" + } + set res [.t index "$start $startend"] + .t count 1.0 $res +} + +# Following tests copied from tests from string wordstart/end in Tcl + +test textIndex-21.4 {text index wordend} { + text_test_word wordend abc. -1 +} 3 +test textIndex-21.5 {text index wordend} { + text_test_word wordend abc. 100 +} 4 +test textIndex-21.6 {text index wordend} { + text_test_word wordend "word_one two three" 2 +} 8 +test textIndex-21.7 {text index wordend} { + text_test_word wordend "one .&# three" 5 +} 6 +test textIndex-21.8 {text index wordend} { + text_test_word worde "x.y" 0 +} 1 +test textIndex-21.9 {text index wordend} { + text_test_word worde "x.y" end-1 +} 2 +test textIndex-21.10 {text index wordend, unicode} { + text_test_word wordend "xyz\u00c7de fg" 0 +} 6 +test textIndex-21.11 {text index wordend, unicode} { + text_test_word wordend "xyz\uc700de fg" 0 +} 6 +test textIndex-21.12 {text index wordend, unicode} { + text_test_word wordend "xyz\u203fde fg" 0 +} 6 +test textIndex-21.13 {text index wordend, unicode} { + text_test_word wordend "xyz\u2045de fg" 0 +} 3 +test textIndex-21.14 {text index wordend, unicode} { + text_test_word wordend "\uc700\uc700 abc" 8 +} 6 + +test textIndex-22.5 {text index wordstart} { + text_test_word wordstart "one two three_words" 400 +} 8 +test textIndex-22.6 {text index wordstart} { + text_test_word wordstart "one two three_words" 2 +} 0 +test textIndex-22.7 {text index wordstart} { + text_test_word wordstart "one two three_words" -2 +} 0 +test textIndex-22.8 {text index wordstart} { + text_test_word wordstart "one .*&^ three" 6 +} 6 +test textIndex-22.9 {text index wordstart} { + text_test_word wordstart "one two three" 4 +} 4 +test textIndex-22.10 {text index wordstart} { + text_test_word wordstart "one two three" end-5 +} 7 +test textIndex-22.11 {text index wordstart, unicode} { + text_test_word wordstart "one tw\u00c7o three" 7 +} 4 +test textIndex-22.12 {text index wordstart, unicode} { + text_test_word wordstart "ab\uc700\uc700 cdef ghi" 12 +} 10 +test textIndex-22.13 {text index wordstart, unicode} { + text_test_word wordstart "\uc700\uc700 abc" 8 +} 3 + test textIndex-23.1 {text paragraph start} { pack [text .t2] .t2 insert end " Text" @@ -698,21 +917,19 @@ test textIndex-23.1 {text paragraph start} { set res } {2.0 1.1 1.1} +test textIndex-24.1 {text mark prev} { + pack [text .t2] + .t2 insert end [string repeat "1 2 3 4 5 6 7 8 9 0\n" 12] + .t2 mark set 1.0 10.0 + update + # then this crash Tk: + set res [.t2 mark previous 10.10] + destroy .t2 + set res +} {1.0} + # cleanup rename textimage {} catch {destroy .t} -::tcltest::cleanupTests +cleanupTests return - 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