stringcomp.test

来自「tcl是工具命令语言」· TEST 代码 · 共 720 行 · 第 1/2 页

test string-5.19 {string index, bytearray object out of bounds} {
    proc foo {} {string index [binary format I* {0x50515253 0x52}] -1}
    foo
} {}
test string-5.20 {string index, bytearray object out of bounds} {
    proc foo {} {string index [binary format I* {0x50515253 0x52}] 20}
    foo
} {}


proc largest_int {} {
    # This will give us what the largest valid int on this machine is,
    # so we can test for overflow properly below on >32 bit systems
    set int 1
    set exp 7; # assume we get at least 8 bits
    while {$int > 0} { set int [expr {1 << [incr exp]}] }
    return [expr {$int-1}]
}

## string is
## not yet bc

catch {rename largest_int {}}

## string last
## not yet bc

## string length
## not yet bc
test string-8.1 {string bytelength} {
    proc foo {} {string bytelength}
    list [catch {foo} msg] $msg
} {1 {wrong # args: should be "string bytelength string"}}
test string-8.2 {string bytelength} {
    proc foo {} {string bytelength a b}
    list [catch {foo} msg] $msg
} {1 {wrong # args: should be "string bytelength string"}}
test string-8.3 {string bytelength} {
    proc foo {} {string bytelength "\u00c7"}
    foo
} 2
test string-8.4 {string bytelength} {
    proc foo {} {string b ""}
    foo
} 0

## string length
##
test string-9.1 {string length} {
    proc foo {} {string length}
    list [catch {foo} msg] $msg
} {1 {wrong # args: should be "string length string"}}
test string-9.2 {string length} {
    proc foo {} {string length a b}
    list [catch {foo} msg] $msg
} {1 {wrong # args: should be "string length string"}}
test string-9.3 {string length} {
    proc foo {} {string length "a little string"}
    foo
} 15
test string-9.4 {string length} {
    proc foo {} {string le ""}
    foo
} 0
test string-9.5 {string length, unicode} {
    proc foo {} {string le "abcd\u7266"}
    foo
} 5
test string-9.6 {string length, bytearray object} {
    proc foo {} {string length [binary format a5 foo]}
    foo
} 5
test string-9.7 {string length, bytearray object} {
    proc foo {} {string length [binary format I* {0x50515253 0x52}]}
    foo
} 8

## string map
## not yet bc

## string match
##
test string-11.1 {string match, too few args} {
    proc foo {} {string match a}
    list [catch {foo} msg] $msg
} {1 {wrong # args: should be "string match ?-nocase? pattern string"}}
test string-11.2 {string match, too many args} {
    proc foo {} {string match a b c d}
    list [catch {foo} msg] $msg
} {1 {wrong # args: should be "string match ?-nocase? pattern string"}}
test string-11.3 {string match} {
    proc foo {} {string match abc abc}
    foo
} 1
test string-11.4 {string match} {
    proc foo {} {string mat abc abd}
    foo
} 0
test string-11.5 {string match} {
    proc foo {} {string match ab*c abc}
    foo
} 1
test string-11.6 {string match} {
    proc foo {} {string match ab**c abc}
    foo
} 1
test string-11.7 {string match} {
    proc foo {} {string match ab* abcdef}
    foo
} 1
test string-11.8 {string match} {
    proc foo {} {string match *c abc}
    foo
} 1
test string-11.9 {string match} {
    proc foo {} {string match *3*6*9 0123456789}
    foo
} 1
test string-11.10 {string match} {
    proc foo {} {string match *3*6*9 01234567890}
    foo
} 0
test string-11.11 {string match} {
    proc foo {} {string match a?c abc}
    foo
} 1
test string-11.12 {string match} {
    proc foo {} {string match a??c abc}
    foo
} 0
test string-11.13 {string match} {
    proc foo {} {string match ?1??4???8? 0123456789}
    foo
} 1
test string-11.14 {string match} {
    proc foo {} {string match {[abc]bc} abc}
    foo
} 1
test string-11.15 {string match} {
    proc foo {} {string match {a[abc]c} abc}
    foo
} 1
test string-11.16 {string match} {
    proc foo {} {string match {a[xyz]c} abc}
    foo
} 0
test string-11.17 {string match} {
    proc foo {} {string match {12[2-7]45} 12345}
    foo
} 1
test string-11.18 {string match} {
    proc foo {} {string match {12[ab2-4cd]45} 12345}
    foo
} 1
test string-11.19 {string match} {
    proc foo {} {string match {12[ab2-4cd]45} 12b45}
    foo
} 1
test string-11.20 {string match} {
    proc foo {} {string match {12[ab2-4cd]45} 12d45}
    foo
} 1
test string-11.21 {string match} {
    proc foo {} {string match {12[ab2-4cd]45} 12145}
    foo
} 0
test string-11.22 {string match} {
    proc foo {} {string match {12[ab2-4cd]45} 12545}
    foo
} 0
test string-11.23 {string match} {
    proc foo {} {string match {a\*b} a*b}
    foo
} 1
test string-11.24 {string match} {
    proc foo {} {string match {a\*b} ab}
    foo
} 0
test string-11.25 {string match} {
    proc foo {} {string match {a\*\?\[\]\\\x} "a*?\[\]\\x"}
    foo
} 1
test string-11.26 {string match} {
    proc foo {} {string match ** ""}
    foo
} 1
test string-11.27 {string match} {
    proc foo {} {string match *. ""}
    foo
} 0
test string-11.28 {string match} {
    proc foo {} {string match "" ""}
    foo
} 1
test string-11.29 {string match} {
    proc foo {} {string match \[a a}
    foo
} 1
test string-11.30 {string match, bad args} {
    proc foo {} {string match - b c}
    list [catch {foo} msg] $msg
} {1 {bad option "-": must be -nocase}}
test string-11.31 {string match case} {
    proc foo {} {string match a A}
    foo
} 0
test string-11.32 {string match nocase} {
    proc foo {} {string match -n a A}
    foo
} 1
test string-11.33 {string match nocase} {
    proc foo {} {string match -nocase a\334 A\374}
    foo
} 1
test string-11.34 {string match nocase} {
    proc foo {} {string match -nocase a*f ABCDEf}
    foo
} 1
test string-11.35 {string match case, false hope} {
    # This is true because '_' lies between the A-Z and a-z ranges
    proc foo {} {string match {[A-z]} _}
    foo
} 1
test string-11.36 {string match nocase range} {
    # This is false because although '_' lies between the A-Z and a-z ranges,
    # we lower case the end points before checking the ranges.
    proc foo {} {string match -nocase {[A-z]} _}
    foo
} 0
test string-11.37 {string match nocase} {
    proc foo {} {string match -nocase {[A-fh-Z]} g}
    foo
} 0
test string-11.38 {string match case, reverse range} {
    proc foo {} {string match {[A-fh-Z]} g}
    foo
} 1
test string-11.39 {string match, *\ case} {
    proc foo {} {string match {*\abc} abc}
    foo
} 1
test string-11.40 {string match, *special case} {
    proc foo {} {string match {*[ab]} abc}
    foo
} 0
test string-11.41 {string match, *special case} {
    proc foo {} {string match {*[ab]*} abc}
    foo
} 1
test string-11.42 {string match, *special case} {
    proc foo {} {string match "*\\" "\\"}
    foo
} 0
test string-11.43 {string match, *special case} {
    proc foo {} {string match "*\\\\" "\\"}
    foo
} 1
test string-11.44 {string match, *special case} {
    proc foo {} {string match "*???" "12345"}
    foo
} 1
test string-11.45 {string match, *special case} {
    proc foo {} {string match "*???" "12"}
    foo
} 0
test string-11.46 {string match, *special case} {
    proc foo {} {string match "*\\*" "abc*"}
    foo
} 1
test string-11.47 {string match, *special case} {
    proc foo {} {string match "*\\*" "*"}
    foo
} 1
test string-11.48 {string match, *special case} {
    proc foo {} {string match "*\\*" "*abc"}
    foo
} 0
test string-11.49 {string match, *special case} {
    proc foo {} {string match "?\\*" "a*"}
    foo
} 1
test string-11.50 {string match, *special case} {
    proc foo {} {string match "\\" "\\"}
    foo
} 0
test string-11.51 {string match; *, -nocase and UTF-8} {
    proc foo {} {string match -nocase [binary format I 717316707] \
	    [binary format I 2028036707]}
    foo
} 1
test string-11.52 {string match, null char in string} {
    proc foo {} {
	set ptn "*abc*"
	foreach elem [list "\u0000@abc" "@abc" "\u0000@abc\u0000" "blahabcblah"] {
	    lappend out [string match $ptn $elem]
	}
	set out
    }
    foo
} {1 1 1 1}
test string-11.53 {string match, null char in pattern} {
    proc foo {} {
	set out ""
	foreach {ptn elem} [list \
		"*\u0000abc\u0000"  "\u0000abc\u0000" \
		"*\u0000abc\u0000"  "\u0000abc\u0000ef" \
		"*\u0000abc\u0000*" "\u0000abc\u0000ef" \
		"*\u0000abc\u0000"  "@\u0000abc\u0000ef" \
		"*\u0000abc\u0000*"  "@\u0000abc\u0000ef" \
		] {
	    lappend out [string match $ptn $elem]
	}
	set out
    }
    foo
} {1 0 1 0 1}
test string-11.54 {string match, failure} {
    proc foo {} {
	set longString ""
	for {set i 0} {$i < 10} {incr i} {
	    append longString "abcdefghijklmnopqrstuvwxy\u0000z01234567890123"
	}
	list [string match *cba* $longString] \
		[string match *a*l*\u0000* $longString] \
		[string match *a*l*\u0000*123 $longString] \
		[string match *a*l*\u0000*123* $longString] \
		[string match *a*l*\u0000*cba* $longString] \
		[string match *===* $longString]
    }
    foo
} {0 1 1 1 0 0}

## string range
## not yet bc

## string repeat
## not yet bc

## string replace
## not yet bc

## string tolower
## not yet bc

## string toupper
## not yet bc

## string totitle
## not yet bc

## string trim*
## not yet bc

## string word*
## not yet bc

# cleanup
::tcltest::cleanupTests
return