textdisp.test

linux系统下的音频通信

    set x [.t yview]
    .t yview 1.0
    set x
} {0.1 0.15}
test textDisp-16.2 {TkTextYviewCmd procedure} {
    list [catch {.t yview 2 3} msg] $msg
} {1 {unknown option "2": must be moveto or scroll}}
test textDisp-16.3 {TkTextYviewCmd procedure} {
    list [catch {.t yview -pickplace} msg] $msg
} {1 {wrong # args: should be ".t yview -pickplace lineNum|index"}}
test textDisp-16.4 {TkTextYviewCmd procedure} {
    list [catch {.t yview -pickplace 2 3} msg] $msg
} {1 {wrong # args: should be ".t yview -pickplace lineNum|index"}}
test textDisp-16.5 {TkTextYviewCmd procedure} {
    list [catch {.t yview -bogus 2} msg] $msg
} {1 {unknown option "-bogus": must be moveto or scroll}}
test textDisp-16.6 {TkTextYviewCmd procedure, integer position} {
    .t yview 100.0
    update
    .t yview 98
    .t index @0,0
} {99.0}
test textDisp-16.7 {TkTextYviewCmd procedure} {
    .t yview 2.0
    .t yv -pickplace 13.0
    .t index @0,0
} {4.0}
test textDisp-16.8 {TkTextYviewCmd procedure} {
    list [catch {.t yview bad_mark_name} msg] $msg
} {1 {bad text index "bad_mark_name"}}
test textDisp-16.9 {TkTextYviewCmd procedure, "moveto" option} {
    list [catch {.t yview moveto a b} msg] $msg
} {1 {wrong # args: should be ".t yview moveto fraction"}}
test textDisp-16.10 {TkTextYviewCmd procedure, "moveto" option} {
    list [catch {.t yview moveto gorp} msg] $msg
} {1 {expected floating-point number but got "gorp"}}
test textDisp-16.11 {TkTextYviewCmd procedure, "moveto" option} {
    .t yview moveto 0.5
    .t index @0,0
} {101.0}
test textDisp-16.12 {TkTextYviewCmd procedure, "moveto" option} {
    .t yview moveto -1
    .t index @0,0
} {1.0}
test textDisp-16.13 {TkTextYviewCmd procedure, "moveto" option} {
    .t yview moveto 1.1
    .t index @0,0
} {191.0}
test textDisp-16.14 {TkTextYviewCmd procedure, "moveto" option} {
    .t yview moveto .75
    .t index @0,0
} {151.0}
test textDisp-16.15 {TkTextYviewCmd procedure, "moveto" option} {
    .t yview moveto .752
    .t index @0,0
} {151.20}
test textDisp-16.16 {TkTextYviewCmd procedure, "moveto" option} {
    .t yview moveto .754
    .t index @0,0
} {151.60}
test textDisp-16.17 {TkTextYviewCmd procedure, "moveto" option} {
    .t yview moveto .755
    .t index @0,0
} {152.0}
test textDisp-16.18 {TkTextYviewCmd procedure, "moveto" roundoff} {fonts} {
    catch {destroy .top1}
    toplevel .top1
    wm geometry .top1 +0+0
    text .top1.t -height 3 -width 4 -wrap none -setgrid 1 -padx 6 \
	-spacing3 6
    .top1.t insert end "1\n2\n3\n4\n5\n6"
    pack .top1.t
    update
    .top1.t yview moveto 0.3333
    set result [.top1.t yview]
    destroy .top1
    set result
} {0.333333 0.833333}
test textDisp-16.19 {TkTextYviewCmd procedure, "scroll" option} {
    list [catch {.t yview scroll a} msg] $msg
} {1 {wrong # args: should be ".t yview scroll number units|pages"}}
test textDisp-16.20 {TkTextYviewCmd procedure, "scroll" option} {
    list [catch {.t yview scroll a b c} msg] $msg
} {1 {wrong # args: should be ".t yview scroll number units|pages"}}
test textDisp-16.21 {TkTextYviewCmd procedure, "scroll" option} {
    list [catch {.t yview scroll badInt bogus} msg] $msg
} {1 {expected integer but got "badInt"}}
test textDisp-16.22 {TkTextYviewCmd procedure, "scroll" option, back pages} {
    .t yview 50.0
    update
    .t yview scroll -1 pages
    .t index @0,0
} {42.0}
test textDisp-16.23 {TkTextYviewCmd procedure, "scroll" option, back pages} {
    .t yview 50.0
    update
    .t yview scroll -3 p
    .t index @0,0
} {26.0}
test textDisp-16.24 {TkTextYviewCmd procedure, "scroll" option, back pages} {
    .t yview 5.0
    update
    .t yview scroll -3 p
    .t index @0,0
} {1.0}
test textDisp-16.25 {TkTextYviewCmd procedure, "scroll" option, back pages} {
    .t configure -height 1
    update
    .t yview 50.0
    update
    .t yview scroll -1 pages
    set x [.t index @0,0]
    .t configure -height 10
    update
    set x
} {49.0}
test textDisp-16.26 {TkTextYviewCmd procedure, "scroll" option, forward pages} {
    .t yview 50.0
    update
    .t yview scroll 1 pages
    .t index @0,0
} {58.0}
test textDisp-16.27 {TkTextYviewCmd procedure, "scroll" option, forward pages} {
    .t yview 50.0
    update
    .t yview scroll 2 pages
    .t index @0,0
} {66.0}
test textDisp-16.28 {TkTextYviewCmd procedure, "scroll" option, forward pages} {fonts} {
    .t yview 98.0
    update
    .t yview scroll 1 page
    .t index @0,0
} {103.0}
test textDisp-16.29 {TkTextYviewCmd procedure, "scroll" option, forward pages} {
    .t configure -height 1
    update
    .t yview 50.0
    update
    .t yview scroll 1 pages
    set x [.t index @0,0]
    .t configure -height 10
    update
    set x
} {51.0}
test textDisp-16.30 {TkTextYviewCmd procedure, "scroll units" option} {
    .t yview 45.0
    update
    .t yview scroll -3 units
    .t index @0,0
} {42.0}
test textDisp-16.31 {TkTextYviewCmd procedure, "scroll units" option} {
    .t yview 149.0
    update
    .t yview scroll 4 units
    .t index @0,0
} {151.40}
test textDisp-16.32 {TkTextYviewCmd procedure} {
    list [catch {.t yview scroll 12 bogoids} msg] $msg
} {1 {bad argument "bogoids": must be units or pages}}
test textDisp-16.33 {TkTextYviewCmd procedure} {
    list [catch {.t yview bad_arg 1 2} msg] $msg
} {1 {unknown option "bad_arg": must be moveto or scroll}}

.t delete 1.0 end
foreach i {a b c d e f g h i j k l m n o p q r s t u v w x y z} {
    .t insert end "\nLine $i 11111 $i 22222 $i 33333 $i 44444 $i 55555"
    .t insert end " $i 66666 $i 77777 $i 88888 $i"
}
.t configure -wrap none
test textDisp-17.1 {TkTextScanCmd procedure} {
    list [catch {.t scan a b} msg] $msg
} {1 {wrong # args: should be ".t scan mark|dragto x y"}}
test textDisp-17.2 {TkTextScanCmd procedure} {
    list [catch {.t scan a b c d} msg] $msg
} {1 {wrong # args: should be ".t scan mark|dragto x y"}}
test textDisp-17.3 {TkTextScanCmd procedure} {
    list [catch {.t scan stupid b 20} msg] $msg
} {1 {expected integer but got "b"}}
test textDisp-17.4 {TkTextScanCmd procedure} {
    list [catch {.t scan stupid -2 bogus} msg] $msg
} {1 {expected integer but got "bogus"}}
test textDisp-17.5 {TkTextScanCmd procedure} {
    list [catch {.t scan stupid 123 456} msg] $msg
} {1 {bad scan option "stupid": must be mark or dragto}}
test textDisp-17.6 {TkTextScanCmd procedure} {fonts} {
    .t yview 1.0
    .t xview moveto 0
    .t scan mark 40 60
    .t scan dragto 35 55
    .t index @0,0
} {4.7}
test textDisp-17.7 {TkTextScanCmd procedure} {fonts} {
    .t yview 10.0
    .t xview moveto 0
    .t xview scroll 20 units
    .t scan mark -10 60
    .t scan dragto -5 65
    .t index @0,0
    set x [.t index @0,0]
    .t scan dragto 0 70
    list $x [.t index @0,0]
} {7.13 3.6}
test textDisp-17.8 {TkTextScanCmd procedure} {fonts} {
    .t yview 1.0
    .t xview moveto 0
    .t scan mark 0 60
    .t scan dragto 30 100
    .t scan dragto 25 95 
    .t index @0,0
} {4.7}
test textDisp-17.9 {TkTextScanCmd procedure} {fonts} {
    .t yview end
    .t xview moveto 0
    .t xview scroll 100 units
    .t scan mark 90 60
    .t scan dragto 10 0
    .t scan dragto 15 5
    .t index @0,0
} {18.44}
.t configure -wrap word
test textDisp-17.10 {TkTextScanCmd procedure, word wrapping} {fonts} {
    .t yview 10.0
    .t scan mark -10 60
    .t scan dragto -5 65
    set x [.t index @0,0]
    .t scan dragto 0 70
    list $x [.t index @0,0]
} {9.31 8.47}

.t configure -xscrollcommand scroll -yscrollcommand {}
test textDisp-18.1 {GetXView procedure} {
    .t configure -wrap none
    .t delete 1.0 end
    .t insert end xxxxxxxxx\n
    .t insert end xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx\n
    .t insert end xxxxxxxxxxxxxxxxxxxxxxxxxx
    update
    set scrollInfo
} {0 0.363636}
test textDisp-18.2 {GetXView procedure} {
    .t configure -wrap char
    .t delete 1.0 end
    .t insert end xxxxxxxxx\n
    .t insert end xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx\n
    .t insert end xxxxxxxxxxxxxxxxxxxxxxxxxx
    update
    set scrollInfo
} {0 1}
test textDisp-18.3 {GetXView procedure} {
    .t configure -wrap none
    .t delete 1.0 end
    update
    set scrollInfo
} {0 1}
test textDisp-18.4 {GetXView procedure} {
    .t configure -wrap none
    .t delete 1.0 end
    .t insert end xxxxxxxxx\n
    .t insert end xxxxxx\n
    .t insert end xxxxxxxxxxxxxxxxx
    update
    set scrollInfo
} {0 1}
test textDisp-18.5 {GetXView procedure} {
    .t configure -wrap none
    .t delete 1.0 end
    .t insert end xxxxxxxxx\n
    .t insert end xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx\n
    .t insert end xxxxxxxxxxxxxxxxxxxxxxxxxx
    .t xview scroll 31 units
    update
    set scrollInfo
} {0.563636 0.927273}
test textDisp-18.6 {GetXView procedure} {
    .t configure -wrap none
    .t delete 1.0 end
    .t insert end xxxxxxxxx\n
    .t insert end "xxxxx xxxxxxxxxxx xxxx xxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxx\n"
    .t insert end "xxxx xxxxxxxxx xxxxxxxxxxxxx"
    .t xview moveto 0
    .t xview scroll 31 units
    update
    set x {}
    lappend x $scrollInfo
    .t configure -wrap char
    update
    lappend x $scrollInfo
    .t configure -wrap word
    update
    lappend x $scrollInfo
    .t configure -wrap none
    update
    lappend x $scrollInfo
} {{0.553571 0.910714} {0 1} {0 1} {0 0.357143}}
test textDisp-18.7 {GetXView procedure} {
    .t configure -wrap none
    .t delete 1.0 end
    update
    set scrollInfo unchanged
    .t insert end xxxxxx\n
    .t insert end xxx
    update
    set scrollInfo
} {unchanged}
test textDisp-18.8 {GetXView procedure} {
    proc bgerror msg {
	global x errorInfo
	set x [list $msg $errorInfo]
    }
    proc bogus args {
	error "bogus scroll proc"
    }
    .t configure -wrap none
    .t delete 1.0 end
    .t insert end xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx\n
    update
    .t delete 1.0 end
    .t configure -xscrollcommand scrollError
    update
    set x
} {{scrolling error} {scrolling error
    while executing
"error "scrolling error""
    (procedure "scrollError" line 2)
    invoked from within
"scrollError 0 1"
    (horizontal scrolling command executed by text)}}
catch {rename bgerror {}}
catch {rename bogus {}}
.t configure -xscrollcommand {} -yscrollcommand scroll

.t configure -xscrollcommand {} -yscrollcommand scroll
test textDisp-19.1 {GetYView procedure} {
    .t configure -wrap char
    .t delete 1.0 end
    update
    set scrollInfo
} {0 1}
test textDisp-19.2 {GetYView procedure} {
    .t configure -wrap char
    .t delete 1.0 end
    update
    set scrollInfo "unchanged"
    .t insert 1.0 "Line1\nLine2"
    update
    set scrollInfo
} {unchanged}
test textDisp-19.3 {GetYView procedure} {
    .t configure -wrap char
    .t delete 1.0 end
    update
    set scrollInfo "unchanged"
    .t insert 1.0 "Line 1\nLine 2 is so long that it wraps around\nLine 3"
    update
    set scrollInfo
} {unchanged}
test textDisp-19.4 {GetYView procedure} {
    .t configure -wrap char
    .t delete 1.0 end
    .t insert 1.0 "Line 1"
    update
    set scrollInfo "unchanged"
    foreach i {2 3 4 5 6 7 8 9 10 11 12 13} {
	.t insert end "\nLine $i"
    }
    update
    set scrollInfo
} {0 0.769231}
test textDisp-19.5 {GetYView procedure} {
    .t configure -wrap char
    .t delete 1.0 end
    .t insert 1.0 "Line 1"
    foreach i {2 3 4 5 6 7 8 9 10 11 12 13} {
	.t insert end "\nLine $i"
    }
    .t insert 2.end " is really quite long; in fact it's so long that it wraps three times"
    update
    set x $scrollInfo
} {0 0.538462}
test textDisp-19.6 {GetYView procedure} {
    .t configure -wrap char
    .t delete 1.0 end
    .t insert 1.0 "Line 1"
    foreach i {2 3 4 5 6 7 8 9 10 11 12 13} {
	.t insert end "\nLine $i"
    }
    .t insert 2.end " is really quite long; in fact it's so long that it wraps three times"
    .t yview 4.0
    update
    set x $scrollInfo
} {0.230769 1}
test textDisp-19.7 {GetYView procedure} {
    .t configure -wrap char
    .t delete 1.0 end
    .t insert 1.0 "Line 1"
    foreach i {2 3 4 5 6 7 8 9 10 11 12 13} {
	.t insert end "\nLine $i"
    }
    .t insert 2.end " is really quite long; in fact it's so long that it wraps three times"
    .t yview 2.26
    update
    set x