diff options
Diffstat (limited to 'tests/string.test')
| -rw-r--r-- | tests/string.test | 98 |
1 files changed, 78 insertions, 20 deletions
diff --git a/tests/string.test b/tests/string.test index 11cbcff..cebaf4c 100644 --- a/tests/string.test +++ b/tests/string.test @@ -28,6 +28,11 @@ testConstraint testindexobj [expr {[info commands testindexobj] != {}}] # Used for constraining memory leak tests testConstraint memory [llength [info commands memory]] +proc representationpoke s { + set r [::tcl::unsupported::representation $s] + list [lindex $r 3] [string match {*, string representation "*"} $r] +} + test string-1.1 {error conditions} { list [catch {string gorp a b} msg] $msg } {1 {unknown or ambiguous subcommand "gorp": must be bytelength, cat, compare, equal, first, index, is, last, length, map, match, range, repeat, replace, reverse, tolower, totitle, toupper, trim, trimleft, trimright, wordend, or wordstart}} @@ -224,6 +229,13 @@ test string-4.15 {string first, ability to two-byte encoded utf-8 chars} { set uchar \u057e ;# character with two-byte encoding in utf-8 string first % %#$uchar$uchar#$uchar$uchar#% 3 } 8 +test string-4.16 {string first, normal string vs pure unicode string} { + set s hello + regexp ll $s m + # Representation checks are canaries + list [representationpoke $s] [representationpoke $m] \ + [string first $m $s] +} {{string 1} {string 0} 2} test string-5.1 {string index} { list [catch {string index} msg] $msg @@ -576,12 +588,12 @@ test string-6.85 {string is control} { } 0 test string-6.86 {string is graph} { ## graph is any print char, except space - list [string is gra -fail var "0123abc!@#\$\u0100 "] $var -} {0 12} + list [string is gra -fail var "0123abc!@#\$\u0100\UE0100\UE01EF "] $var +} {0 14} test string-6.87 {string is print} { ## basically any printable char - list [string is print -fail var "0123abc!@#\$\u0100 \u0010"] $var -} {0 13} + list [string is print -fail var "0123abc!@#\$\u0100 \UE0100\UE01EF\u0010"] $var +} {0 15} test string-6.88 {string is punct} { ## any graph char that isn't alnum list [string is punct -fail var "_!@#\u00beq0"] $var @@ -1371,6 +1383,9 @@ test string-14.16 {string replace} { test string-14.17 {string replace} { string replace abcdefghijklmnop end end-1 } {abcdefghijklmnop} +test string-14.18 {string replace} { + string replace abcdefghijklmnop 10 9 XXX +} {abcdefghijklmnop} test string-15.1 {string tolower too few args} { list [catch {string tolower} msg] $msg @@ -1682,40 +1697,40 @@ test string-24.4 {string reverse command - unshared string} { string reverse $x$y } edcba test string-24.5 {string reverse command - shared unicode string} { - set x abcde\udead + set x abcde\ud0ad string reverse $x -} \udeadedcba +} \ud0adedcba test string-24.6 {string reverse command - unshared string} { set x abc - set y de\udead + set y de\ud0ad string reverse $x$y -} \udeadedcba +} \ud0adedcba test string-24.7 {string reverse command - simple case} { string reverse a } a test string-24.8 {string reverse command - simple case} { - string reverse \udead -} \udead + string reverse \ud0ad +} \ud0ad test string-24.9 {string reverse command - simple case} { string reverse {} } {} test string-24.10 {string reverse command - corner case} { - set x \ubeef\udead + set x \ubeef\ud0ad string reverse $x -} \udead\ubeef +} \ud0ad\ubeef test string-24.11 {string reverse command - corner case} { set x \ubeef - set y \udead + set y \ud0ad string reverse $x$y -} \udead\ubeef +} \ud0ad\ubeef test string-24.12 {string reverse command - corner case} { set x \ubeef - set y \udead + set y \ud0ad string is ascii [string reverse $x$y] } 0 test string-24.13 {string reverse command - pure Unicode string} { - string reverse [string range \ubeef\udead\ubeef\udead\ubeef\udead 1 5] -} \udead\ubeef\udead\ubeef\udead + string reverse [string range \ubeef\ud0ad\ubeef\ud0ad\ubeef\ud0ad 1 5] +} \ud0ad\ubeef\ud0ad\ubeef\ud0ad test string-24.14 {string reverse command - pure bytearray} { binary scan [string reverse [binary format H* 010203]] H* x set x @@ -1994,9 +2009,52 @@ test string-29.4 {string cat, many args} { set r2 [string compare $xx [eval "string cat $vvs"]] list $r1 $r2 } {0 0} - - - +test string-29.5 {string cat, efficiency} -body { + tcl::unsupported::representation [string cat [list x] [list]] +} -match glob -result {*no string representation} +test string-29.6 {string cat, efficiency} -body { + tcl::unsupported::representation [string cat [list] [list x]] +} -match glob -result {*no string representation} +test string-29.7 {string cat, efficiency} -body { + tcl::unsupported::representation [string cat [list x] [list] [list]] +} -match glob -result {*no string representation} +test string-29.8 {string cat, efficiency} -body { + tcl::unsupported::representation [string cat [list] [list x] [list]] +} -match glob -result {*no string representation} +test string-29.9 {string cat, efficiency} -body { + tcl::unsupported::representation [string cat [list] [list] [list x]] +} -match glob -result {*no string representation} +test string-29.10 {string cat, efficiency} -body { + tcl::unsupported::representation [string cat [list x] [list x]] +} -match glob -result {*, string representation "xx"} +test string-29.11 {string cat, efficiency} -body { + tcl::unsupported::representation \ + [string cat [list x] [encoding convertto utf-8 {}]] +} -match glob -result {*no string representation} +test string-29.12 {string cat, efficiency} -body { + tcl::unsupported::representation \ + [string cat [encoding convertto utf-8 {}] [list x]] +} -match glob -result {*, string representation "x"} +test string-29.13 {string cat, efficiency} -body { + tcl::unsupported::representation [string cat \ + [encoding convertto utf-8 {}] [encoding convertto utf-8 {}] [list x]] +} -match glob -result {*, string representation "x"} +test string-29.14 {string cat, efficiency} -setup { + set e [encoding convertto utf-8 {}] +} -cleanup { + unset e +} -body { + tcl::unsupported::representation [string cat $e $e [list x]] +} -match glob -result {*no string representation} +test string-29.15 {string cat, efficiency} -setup { + set e [encoding convertto utf-8 {}] + set f [encoding convertto utf-8 {}] +} -cleanup { + unset e f +} -body { + tcl::unsupported::representation [string cat $e $f $e $f [list x]] +} -match glob -result {*no string representation} + # cleanup rename MemStress {} catch {rename foo {}} |