diff options
Diffstat (limited to 'test.tcl')
-rw-r--r-- | test.tcl | 162 |
1 files changed, 161 insertions, 1 deletions
@@ -475,7 +475,6 @@ test lset-6.8 {lset, not compiled, 1-d list basics} { set a {x y z} list [eval [list $lset a [list end-0] a]] $a } {{x y a} {x y a}} - test lset-6.9 {lset, not compiled, 1-d list basics} { set a {x y z} list [eval [list $lset a end-2 a]] $a @@ -871,3 +870,164 @@ test if-12.36 {error conditions} { test if-12.37 {error conditions} { list [catch {if 0 then foo elseif 0 bar else {[error "error in else clause"]}} msg] $msg } {1 {error in else clause}} + +################################################################################ +# APPEND +################################################################################ + +catch {unset x} + +test append-1.1 {append command} { + catch {unset x} + list [append x 1 2 abc "long string"] $x +} {{12abclong string} {12abclong string}} +test append-1.2 {append command} { + set x "" + list [append x first] [append x second] [append x third] $x +} {first firstsecond firstsecondthird firstsecondthird} +test append-1.3 {append command} { + set x "abcd" + append x +} abcd + +test append-2.1 {long appends} { + set x "" + for {set i 0} {$i < 1000} {set i [expr $i+1]} { + append x "foobar " + } + set y "foobar" + set y "$y $y $y $y $y $y $y $y $y $y" + set y "$y $y $y $y $y $y $y $y $y $y" + set y "$y $y $y $y $y $y $y $y $y $y " + expr {$x eq $y} +} 1 + +test append-3.1 {append errors} { + list [catch {append} msg] $msg +} {1 {wrong # args: should be "append varName ?value value ...?"}} +#test append-3.2 {append errors} { +# set x "" +# list [catch {append x(0) 44} msg] $msg +#} {1 {can't set "x(0)": variable isn't array}} +test append-3.3 {append errors} { + catch {unset x} + list [catch {append x} msg] $msg +} {1 {can't read "x": no such variable}} + +test append-4.1 {lappend command} { + catch {unset x} + list [lappend x 1 2 abc "long string"] $x +} {{1 2 abc {long string}} {1 2 abc {long string}}} +test append-4.2 {lappend command} { + set x "" + list [lappend x first] [lappend x second] [lappend x third] $x +} {first {first second} {first second third} {first second third}} +test append-4.3 {lappend command} { + proc foo {} { + global x + set x old + unset x + lappend x new + } + set result [foo] + rename foo {} + set result +} {new} +test append-4.4 {lappend command} { + set x {} + lappend x \{\ abc +} {\{\ abc} +test append-4.5 {lappend command} { + set x {} + lappend x \{ abc +} {\{ abc} +test append-4.6 {lappend command} { + set x {1 2 3} + lappend x +} {1 2 3} +test append-4.7 {lappend command} { + set x "a\{" + lappend x abc +} "a\\\{ abc" +test append-4.8 {lappend command} { + set x "\\\{" + lappend x abc +} "\\{ abc" +#test append-4.9 {lappend command} { +# set x " \{" +# list [catch {lappend x abc} msg] $msg +#} {1 {unmatched open brace in list}} +#test append-4.10 {lappend command} { +# set x " \{" +# list [catch {lappend x abc} msg] $msg +#} {1 {unmatched open brace in list}} +#test append-4.11 {lappend command} { +# set x "\{\{\{" +# list [catch {lappend x abc} msg] $msg +#} {1 {unmatched open brace in list}} +#test append-4.12 {lappend command} { +# set x "x \{\{\{" +# list [catch {lappend x abc} msg] $msg +#} {1 {unmatched open brace in list}} +test append-4.13 {lappend command} { + set x "x\{\{\{" + lappend x abc +} "x\\\{\\\{\\\{ abc" +test append-4.14 {lappend command} { + set x " " + lappend x abc +} "abc" +test append-4.15 {lappend command} { + set x "\\ " + lappend x abc +} "{ } abc" +test append-4.16 {lappend command} { + set x "x " + lappend x abc +} "x abc" +test append-4.17 {lappend command} { + catch {unset x} + lappend x +} {} +test append-4.18 {lappend command} { + catch {unset x} + lappend x {} +} {{}} +test append-4.19 {lappend command} { + catch {unset x} + lappend x(0) +} {} +test append-4.20 {lappend command} { + catch {unset x} + lappend x(0) abc +} {abc} + +proc check {var size} { + set l [llength $var] + if {$l != $size} { + return "length mismatch: should have been $size, was $l" + } + for {set i 0} {$i < $size} {set i [expr $i+1]} { + set j [lindex $var $i] + if {$j ne "item $i"} { + return "element $i should have been \"item $i\", was \"$j\"" + } + } + return ok +} +test append-5.1 {long lappends} { + catch {unset x} + set x "" + for {set i 0} {$i < 300} {set i [expr $i+1]} { + lappend x "item $i" + } + check $x 300 +} ok + +test append-6.1 {lappend errors} { + list [catch {lappend} msg] $msg +} {1 {wrong # args: should be "lappend varName ?value value ...?"}} +#test append-6.2 {lappend errors} { +# set x "" +# list [catch {lappend x(0) 44} msg] $msg +#} {1 {can't set "x(0)": variable isn't array}} |