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Diffstat (limited to 'contrib/tcl/tests/expr.test')
| -rw-r--r-- | contrib/tcl/tests/expr.test | 670 |
1 files changed, 0 insertions, 670 deletions
diff --git a/contrib/tcl/tests/expr.test b/contrib/tcl/tests/expr.test deleted file mode 100644 index 3c4779f..0000000 --- a/contrib/tcl/tests/expr.test +++ /dev/null @@ -1,670 +0,0 @@ -# Commands covered: expr -# -# This file contains a collection of tests for one or more of the Tcl -# built-in commands. Sourcing this file into Tcl runs the tests and -# generates output for errors. No output means no errors were found. -# -# Copyright (c) 1996-1997 Sun Microsystems, Inc. -# -# See the file "license.terms" for information on usage and redistribution -# of this file, and for a DISCLAIMER OF ALL WARRANTIES. -# -# SCCS: @(#) expr.test 1.39 97/11/03 16:04:47 - -if {[string compare test [info procs test]] == 1} then {source defs} - -if {([catch {expr T1()} msg] == 1) && ($msg == {unknown math function "T1"})} { - set gotT1 0 - puts "This application hasn't been compiled with the \"T1\" and" - puts "\"T2\" math functions, so I'll skip some of the expr tests." -} else { - set gotT1 1 -} - -# procedures used below - -proc put_hello_char {c} { - global a - append a [format %c $c] - return $c -} -proc hello_world {} { - global a - set a "" - set L1 [set l0 [set h_1 [set q 0]]] - for {put_hello_char [expr [put_hello_char [expr [set h 7]*10+2]]+29]} {$l0?[put_hello_char $l0] - :!$h_1} {put_hello_char $ll;expr {$L1==2?[set ll [expr 32+0-0+[set bar 0]]]:0}} {expr {[incr L1]==[expr 1+([string length "abc"]-[string length "abc"])] - ?[set ll [set l0 [expr 54<<1]]]:$ll==108&&$L1<3? - [incr ll [expr 1|1<<1]; set ll $ll; set ll $ll; set ll $ll; set ll $ll; set l0 [expr ([string length "abc"]-[string length "abc"])+([string length "abc"]-[string length "abc"])-([string length "abc"]-[string length "abc"])+([string length "abc"]-[string length "abc"])]; set l0; set l0 $l0; set l0; set l0]:$L1==4&&$ll==32?[set ll [expr 19+$h1+([string length "abc"]-[string length "abc"])-([string length "abc"]-[string length "abc"])+([string length "abc"]-[string length "abc"])-([string length "abc"]-[string length "abc"])+[set foo [expr ([string length "abc"]-[string length "abc"])+([string length "abc"]-[string length "abc"])+([string length "abc"]-[string length "abc"])]]]] - :[set q [expr $q-$h1+([string length "abc"]-[string length "abc"])-([string length "abc"]-[string length "abc"])]]};expr {$L1==5?[incr ll -8; set ll $ll; set ll]:$q&&$h1&&1};expr {$L1==4+2 - ?[incr ll 3]:[expr ([string length "abc"]-[string length "abc"])+1]};expr {$ll==($h<<4)+2+0&&$L1!=6?[incr ll -6]:[set h1 [expr 100+([string length "abc"]-[string length "abc"])-([string length "abc"]-[string length "abc"])]]} - expr {$L1!=1<<3?[incr q [expr ([string length "abc"]-[string length "abc"])-1]]:[set h_1 [set ll $h1]]} - } - set a -} - -proc 12days {a b c} { - global xxx - expr {1<$a?[expr {$a<3?[12days -79 -13 [string range $c [12days -87 \ - [expr 1-$b] [string range $c [12days -86 0 [string range $c 1 end]] \ - end]] end]]:1};expr {$a<$b?[12days [expr $a+1] $b $c]:3};expr {[12days \ - -94 [expr $a-27] $c]&&$a==2?$b<13?[12days 2 [expr $b+1] "%s %d %d\n"]:9 - :16}]:$a<0?$a<-72?[12days $b $a "@n'+,#'/*\{\}w+/w#cdnr/+,\{\}r/*de\}+,/*\{*+,/w\{%+,/w#q#n+,/#\{l+,/n\{n+,/+#n+,/#;#q#n+,/+k#;*+,/'r :'d*'3,\}\{w+K w'K:'+\}e#';dq#'l q#'+d'K#!/+k#;q#'r\}eKK#\}w'r\}eKK\{nl\]'/#;#q#n')\{)#\}w')\{)\{nl\]'/+#n';d\}rw' i;# )\{nl\]!/n\{n#'; r\{#w'r nc\{nl\]'/#\{l,+'K \{rw' iK\{;\[\{nl\]'/w#q#n'wk nw' iwk\{KK\{nl\]!/w\{%'l##w#' i; :\{nl\]'/*\{q#'ld;r'\}\{nlwb!/*de\}'c ;;\{nl'-\{\}rw\]'/+,\}##'*\}#nc,',#nw\]'/+kd'+e\}+;#'rdq#w! nr'/ ') \}+\}\{rl#'\{n' ')# \}'+\}##(!!/"] - :$a<-50?[string compare [format %c $b] [string index $c 0]]==0?[append \ - xxx [string index $c 31];scan [string index $c 31] %c x;set x] - :[12days -65 $b [string range $c 1 end]]:[12days [expr ([string compare \ - [string index $c 0] "/"]==0)+$a] $b [string range $c 1 end]]:0<$a - ?[12days 2 2 "%s"]:[string compare [string index $c 0] "/"]==0|| - [12days 0 [12days -61 [scan [string index $c 0] %c x; set x] \ - "!ek;dc i@bK'(q)-\[w\]*%n+r3#l,\{\}:\nuwloca-O;m .vpbks,fxntdCeghiry"] \ - [string range $c 1 end]]} -} -proc do_twelve_days {} { - global xxx - set xxx "" - 12days 1 1 1 - string length $xxx -} - -# start of tests - -catch {unset a b i x} - -test expr-1.1 {TclCompileExprCmd: no expression} { - list [catch {expr } msg] $msg -} {1 {wrong # args: should be "expr arg ?arg ...?"}} -test expr-1.2 {TclCompileExprCmd: one expression word} { - expr -25 -} -25 -test expr-1.3 {TclCompileExprCmd: two expression words} { - expr -8.2 -6 -} -14.2 -test expr-1.4 {TclCompileExprCmd: five expression words} { - expr 20 - 5 +10 -7 -} 18 -test expr-1.5 {TclCompileExprCmd: quoted expression word} { - expr "0005" -} 5 -test expr-1.6 {TclCompileExprCmd: quoted expression word} { - catch {expr "0005"zxy} msg - set msg -} {quoted string doesn't terminate properly} -test expr-1.7 {TclCompileExprCmd: expression word in braces} { - expr {-0005} -} -5 -test expr-1.8 {TclCompileExprCmd: expression word in braces} { - expr {{-0x1234}} -} -4660 -test expr-1.9 {TclCompileExprCmd: expression word in braces} { - catch {expr {-0005}foo} msg - set msg -} {argument word in braces doesn't terminate properly} -test expr-1.10 {TclCompileExprCmd: other expression word in braces} { - expr 4*[llength "6 2"] -} 8 -test expr-1.11 {TclCompileExprCmd: expression word terminated by ;} { - expr 4*[llength "6 2"]; -} 8 -test expr-1.12 {TclCompileExprCmd: inlined expr (in "catch") inside other catch} { - set a xxx - catch { - # Might not be a number - set a [expr 10*$a] - } -} 1 -test expr-1.13 {TclCompileExprCmd: second level of substitutions in expr not in braces with single var reference} { - set a xxx - set x 27; set bool {$x}; if $bool {set a foo} - set a -} foo -test expr-1.14 {TclCompileExprCmd: second level of substitutions in expr with comparison as top-level operator} { - set a xxx - set x 2; set b {$x}; set a [expr $b == 2] - set a -} 1 - -test expr-2.1 {TclCompileExpr: are builtin functions registered?} { - expr double(5*[llength "6 2"]) -} 10.0 -test expr-2.2 {TclCompileExpr: error in expr} { - catch {expr 2**3} msg - set msg -} {syntax error in expression "2**3"} -test expr-2.3 {TclCompileExpr: junk after legal expr} { - catch {expr 7*[llength "a b"]foo} msg - set msg -} {syntax error in expression "7*2foo"} -test expr-2.4 {TclCompileExpr: numeric expr string rep == formatted int rep} { - expr {0001} -} 1 - -test expr-3.1 {CompileCondExpr: just lor expr} {expr 3||0} 1 -test expr-3.2 {CompileCondExpr: error in lor expr} { - catch {expr x||3} msg - set msg -} {syntax error in expression "x||3"} -test expr-3.3 {CompileCondExpr: test true arm} {expr 3>2?44:66} 44 -test expr-3.4 {CompileCondExpr: error compiling true arm} { - catch {expr 3>2?2**3:66} msg - set msg -} {syntax error in expression "3>2?2**3:66"} -test expr-3.5 {CompileCondExpr: test false arm} {expr 2>3?44:66} 66 -test expr-3.6 {CompileCondExpr: error compiling false arm} { - catch {expr 2>3?44:2**3} msg - set msg -} {syntax error in expression "2>3?44:2**3"} -test expr-3.7 {CompileCondExpr: long arms & nested cond exprs} {unixOnly nonPortable} { - puts "Note: doing test expr-3.7 which can take several minutes to run" - hello_world -} {Hello world} -catch {unset xxx} -test expr-3.8 {CompileCondExpr: long arms & nested cond exprs} {unixOnly nonPortable} { - puts "Note: doing test expr-3.8 which can take several minutes to run" - do_twelve_days -} 2358 -catch {unset xxx} - -test expr-4.1 {CompileLorExpr: just land expr} {expr 1.3&&3.3} 1 -test expr-4.2 {CompileLorExpr: error in land expr} { - catch {expr x&&3} msg - set msg -} {syntax error in expression "x&&3"} -test expr-4.3 {CompileLorExpr: simple lor exprs} {expr 0||1.0} 1 -test expr-4.4 {CompileLorExpr: simple lor exprs} {expr 3.0||0.0} 1 -test expr-4.5 {CompileLorExpr: simple lor exprs} {expr 0||0||1} 1 -test expr-4.6 {CompileLorExpr: error compiling lor arm} { - catch {expr 2**3||4.0} msg - set msg -} {syntax error in expression "2**3||4.0"} -test expr-4.7 {CompileLorExpr: error compiling lor arm} { - catch {expr 1.3||2**3} msg - set msg -} {syntax error in expression "1.3||2**3"} -test expr-4.8 {CompileLorExpr: error compiling lor arms} { - list [catch {expr {"a"||"b"}} msg] $msg -} {1 {expected boolean value but got "a"}} -test expr-4.9 {CompileLorExpr: long lor arm} { - set a "abcdefghijkl" - set i 7 - expr {[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]] || [string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]] || [string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]] || [string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]&&[string compare [format %c $i] [string index $a $i]]} -} 1 - -test expr-5.1 {CompileLandExpr: just bitor expr} {expr 7|0x13} 23 -test expr-5.2 {CompileLandExpr: error in bitor expr} { - catch {expr x|3} msg - set msg -} {syntax error in expression "x|3"} -test expr-5.3 {CompileLandExpr: simple land exprs} {expr 0&&1.0} 0 -test expr-5.4 {CompileLandExpr: simple land exprs} {expr 0&&0} 0 -test expr-5.5 {CompileLandExpr: simple land exprs} {expr 3.0&&1.2} 1 -test expr-5.6 {CompileLandExpr: simple land exprs} {expr 1&&1&&2} 1 -test expr-5.7 {CompileLandExpr: error compiling land arm} { - catch {expr 2**3&&4.0} msg - set msg -} {syntax error in expression "2**3&&4.0"} -test expr-5.8 {CompileLandExpr: error compiling land arm} { - catch {expr 1.3&&2**3} msg - set msg -} {syntax error in expression "1.3&&2**3"} -test expr-5.9 {CompileLandExpr: error compiling land arm} { - list [catch {expr {"a"&&"b"}} msg] $msg -} {1 {expected boolean value but got "a"}} -test expr-5.10 {CompileLandExpr: long land arms} { - set a "abcdefghijkl" - set i 7 - expr {[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]] && [string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]] && [string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]] && [string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]^[string compare [format %c 103] [string index $a $i]]^[string compare [format %c 105] [string index $a $i]]} -} 1 - -test expr-6.1 {CompileBitXorExpr: just bitand expr} {expr 7&0x13} 3 -test expr-6.2 {CompileBitXorExpr: error in bitand expr} { - catch {expr x|3} msg - set msg -} {syntax error in expression "x|3"} -test expr-6.3 {CompileBitXorExpr: simple bitxor exprs} {expr 7^0x13} 20 -test expr-6.4 {CompileBitXorExpr: simple bitxor exprs} {expr 3^0x10} 19 -test expr-6.5 {CompileBitXorExpr: simple bitxor exprs} {expr 0^7} 7 -test expr-6.6 {CompileBitXorExpr: simple bitxor exprs} {expr -1^7} -8 -test expr-6.7 {CompileBitXorExpr: error compiling bitxor arm} { - catch {expr 2**3|6} msg - set msg -} {syntax error in expression "2**3|6"} -test expr-6.8 {CompileBitXorExpr: error compiling bitxor arm} { - catch {expr 2^x} msg - set msg -} {syntax error in expression "2^x"} -test expr-6.9 {CompileBitXorExpr: runtime error in bitxor arm} { - list [catch {expr {24.0^3}} msg] $msg -} {1 {can't use floating-point value as operand of "^"}} -test expr-6.10 {CompileBitXorExpr: runtime error in bitxor arm} { - list [catch {expr {"a"^"b"}} msg] $msg -} {1 {can't use non-numeric string as operand of "^"}} - -test expr-7.1 {CompileBitAndExpr: just equality expr} {expr 3==2} 0 -test expr-7.2 {CompileBitAndExpr: just equality expr} {expr 2.0==2} 1 -test expr-7.3 {CompileBitAndExpr: just equality expr} {expr 3.2!=2.2} 1 -test expr-7.4 {CompileBitAndExpr: just equality expr} {expr {"abc" == "abd"}} 0 -test expr-7.5 {CompileBitAndExpr: error in equality expr} { - catch {expr x==3} msg - set msg -} {syntax error in expression "x==3"} -test expr-7.6 {CompileBitAndExpr: simple bitand exprs} {expr 7&0x13} 3 -test expr-7.7 {CompileBitAndExpr: simple bitand exprs} {expr 0xf2&0x53} 82 -test expr-7.8 {CompileBitAndExpr: simple bitand exprs} {expr 3&6} 2 -test expr-7.9 {CompileBitAndExpr: simple bitand exprs} {expr -1&-7} -7 -test expr-7.10 {CompileBitAndExpr: error compiling bitand arm} { - catch {expr 2**3&6} msg - set msg -} {syntax error in expression "2**3&6"} -test expr-7.11 {CompileBitAndExpr: error compiling bitand arm} { - catch {expr 2&x} msg - set msg -} {syntax error in expression "2&x"} -test expr-7.12 {CompileBitAndExpr: runtime error in bitand arm} { - list [catch {expr {24.0&3}} msg] $msg -} {1 {can't use floating-point value as operand of "&"}} -test expr-7.13 {CompileBitAndExpr: runtime error in bitand arm} { - list [catch {expr {"a"&"b"}} msg] $msg -} {1 {can't use non-numeric string as operand of "&"}} - -test expr-8.1 {CompileEqualityExpr: just relational expr} {expr 3>=2} 1 -test expr-8.2 {CompileEqualityExpr: just relational expr} {expr 2<=2.1} 1 -test expr-8.3 {CompileEqualityExpr: just relational expr} {expr 3.2>"2.2"} 1 -test expr-8.4 {CompileEqualityExpr: just relational expr} {expr {"0y"<"0x12"}} 0 -test expr-8.5 {CompileEqualityExpr: error in relational expr} { - catch {expr x>3} msg - set msg -} {syntax error in expression "x>3"} -test expr-8.6 {CompileEqualityExpr: simple equality exprs} {expr 7==0x13} 0 -test expr-8.7 {CompileEqualityExpr: simple equality exprs} {expr -0xf2!=0x53} 1 -test expr-8.8 {CompileEqualityExpr: simple equality exprs} {expr {"12398712938788234-1298379" != ""}} 1 -test expr-8.9 {CompileEqualityExpr: simple equality exprs} {expr -1!="abc"} 1 -test expr-8.10 {CompileEqualityExpr: error compiling equality arm} { - catch {expr 2**3==6} msg - set msg -} {syntax error in expression "2**3==6"} -test expr-8.11 {CompileEqualityExpr: error compiling equality arm} { - catch {expr 2!=x} msg - set msg -} {syntax error in expression "2!=x"} - - -test expr-9.1 {CompileRelationalExpr: just shift expr} {expr 3<<2} 12 -test expr-9.2 {CompileRelationalExpr: just shift expr} {expr 0xff>>2} 63 -test expr-9.3 {CompileRelationalExpr: just shift expr} {expr -1>>2} -1 -test expr-9.4 {CompileRelationalExpr: just shift expr} {expr {1<<3}} 8 - -# The following test is different for 32-bit versus 64-bit -# architectures because LONG_MIN is different - -if {0x80000000 > 0} { - test expr-9.5 {CompileRelationalExpr: shift expr producing LONG_MIN} {nonPortable} { - expr {1<<63} - } -9223372036854775808 -} else { - test expr-9.5 {CompileRelationalExpr: shift expr producing LONG_MIN} {nonPortable} { - expr {1<<31} - } -2147483648 -} -test expr-9.6 {CompileRelationalExpr: error in shift expr} { - catch {expr x>>3} msg - set msg -} {syntax error in expression "x>>3"} -test expr-9.7 {CompileRelationalExpr: simple relational exprs} {expr 0xff>=+0x3} 1 -test expr-9.8 {CompileRelationalExpr: simple relational exprs} {expr -0xf2<0x3} 1 -test expr-9.9 {CompileRelationalExpr: error compiling relational arm} { - catch {expr 2**3>6} msg - set msg -} {syntax error in expression "2**3>6"} -test expr-9.10 {CompileRelationalExpr: error compiling relational arm} { - catch {expr 2<x} msg - set msg -} {syntax error in expression "2<x"} - -test expr-10.1 {CompileShiftExpr: just add expr} {expr 4+-2} 2 -test expr-10.2 {CompileShiftExpr: just add expr} {expr 0xff-2} 253 -test expr-10.3 {CompileShiftExpr: just add expr} {expr -1--2} 1 -test expr-10.4 {CompileShiftExpr: just add expr} {expr 1-0123} -82 -test expr-10.5 {CompileShiftExpr: error in add expr} { - catch {expr x+3} msg - set msg -} {syntax error in expression "x+3"} -test expr-10.6 {CompileShiftExpr: simple shift exprs} {expr 0xff>>0x3} 31 -test expr-10.7 {CompileShiftExpr: simple shift exprs} {expr -0xf2<<0x3} -1936 -test expr-10.8 {CompileShiftExpr: error compiling shift arm} { - catch {expr 2**3>>6} msg - set msg -} {syntax error in expression "2**3>>6"} -test expr-10.9 {CompileShiftExpr: error compiling shift arm} { - catch {expr 2<<x} msg - set msg -} {syntax error in expression "2<<x"} -test expr-10.10 {CompileShiftExpr: runtime error} { - list [catch {expr {24.0>>43}} msg] $msg -} {1 {can't use floating-point value as operand of ">>"}} -test expr-10.11 {CompileShiftExpr: runtime error} { - list [catch {expr {"a"<<"b"}} msg] $msg -} {1 {can't use non-numeric string as operand of "<<"}} - -test expr-11.1 {CompileAddExpr: just multiply expr} {expr 4*-2} -8 -test expr-11.2 {CompileAddExpr: just multiply expr} {expr 0xff%2} 1 -test expr-11.3 {CompileAddExpr: just multiply expr} {expr -1/2} -1 -test expr-11.4 {CompileAddExpr: just multiply expr} {expr 7891%0123} 6 -test expr-11.5 {CompileAddExpr: error in multiply expr} { - catch {expr x*3} msg - set msg -} {syntax error in expression "x*3"} -test expr-11.6 {CompileAddExpr: simple add exprs} {expr 0xff++0x3} 258 -test expr-11.7 {CompileAddExpr: simple add exprs} {expr -0xf2--0x3} -239 -test expr-11.8 {CompileAddExpr: error compiling add arm} { - catch {expr 2**3+6} msg - set msg -} {syntax error in expression "2**3+6"} -test expr-11.9 {CompileAddExpr: error compiling add arm} { - catch {expr 2-x} msg - set msg -} {syntax error in expression "2-x"} -test expr-11.10 {CompileAddExpr: runtime error} { - list [catch {expr {24.0+"xx"}} msg] $msg -} {1 {can't use non-numeric string as operand of "+"}} -test expr-11.11 {CompileAddExpr: runtime error} { - list [catch {expr {"a"-"b"}} msg] $msg -} {1 {can't use non-numeric string as operand of "-"}} -test expr-11.12 {CompileAddExpr: runtime error} { - list [catch {expr {3/0}} msg] $msg -} {1 {divide by zero}} -test expr-11.13 {CompileAddExpr: runtime error} { - list [catch {expr {2.3/0.0}} msg] $msg -} {1 {divide by zero}} - -test expr-12.1 {CompileMultiplyExpr: just unary expr} {expr ~4} -5 -test expr-12.2 {CompileMultiplyExpr: just unary expr} {expr --5} 5 -test expr-12.3 {CompileMultiplyExpr: just unary expr} {expr !27} 0 -test expr-12.4 {CompileMultiplyExpr: just unary expr} {expr ~0xff00ff} -16711936 -test expr-12.5 {CompileMultiplyExpr: error in unary expr} { - catch {expr ~x} msg - set msg -} {syntax error in expression "~x"} -test expr-12.6 {CompileMultiplyExpr: simple multiply exprs} {expr 0xff*0x3} 765 -test expr-12.7 {CompileMultiplyExpr: simple multiply exprs} {expr -0xf2%-0x3} -2 -test expr-12.8 {CompileMultiplyExpr: error compiling multiply arm} { - catch {expr 2*3%%6} msg - set msg -} {syntax error in expression "2*3%%6"} -test expr-12.9 {CompileMultiplyExpr: error compiling multiply arm} { - catch {expr 2*x} msg - set msg -} {syntax error in expression "2*x"} -test expr-12.10 {CompileMultiplyExpr: runtime error} { - list [catch {expr {24.0*"xx"}} msg] $msg -} {1 {can't use non-numeric string as operand of "*"}} -test expr-12.11 {CompileMultiplyExpr: runtime error} { - list [catch {expr {"a"/"b"}} msg] $msg -} {1 {can't use non-numeric string as operand of "/"}} - -test expr-13.1 {CompileUnaryExpr: unary exprs} {expr -0xff} -255 -test expr-13.2 {CompileUnaryExpr: unary exprs} {expr +000123} 83 -test expr-13.3 {CompileUnaryExpr: unary exprs} {expr +--++36} 36 -test expr-13.4 {CompileUnaryExpr: unary exprs} {expr !2} 0 -test expr-13.5 {CompileUnaryExpr: unary exprs} {expr +--+-62.0} -62.0 -test expr-13.6 {CompileUnaryExpr: unary exprs} {expr !0.0} 1 -test expr-13.7 {CompileUnaryExpr: unary exprs} {expr !0xef} 0 -test expr-13.8 {CompileUnaryExpr: error compiling unary expr} { - catch {expr ~x} msg - set msg -} {syntax error in expression "~x"} -test expr-13.9 {CompileUnaryExpr: error compiling unary expr} { - catch {expr !1.x} msg - set msg -} {syntax error in expression "!1.x"} -test expr-13.10 {CompileUnaryExpr: runtime error} { - list [catch {expr {~"xx"}} msg] $msg -} {1 {can't use non-numeric string as operand of "~"}} -test expr-13.11 {CompileUnaryExpr: runtime error} { - list [catch {expr ~4.0} msg] $msg -} {1 {can't use floating-point value as operand of "~"}} -test expr-13.12 {CompileUnaryExpr: just primary expr} {expr 0x123} 291 -test expr-13.13 {CompileUnaryExpr: just primary expr} { - set a 27 - expr $a -} 27 -test expr-13.14 {CompileUnaryExpr: just primary expr} { - expr double(27) -} 27.0 -test expr-13.15 {CompileUnaryExpr: just primary expr} {expr "123"} 123 -test expr-13.16 {CompileUnaryExpr: error in primary expr} { - catch {expr [set]} msg - set msg -} {wrong # args: should be "set varName ?newValue?"} -test expr-14.1 {CompilePrimaryExpr: literal primary} {expr 1} 1 -test expr-14.2 {CompilePrimaryExpr: literal primary} {expr 123} 123 -test expr-14.3 {CompilePrimaryExpr: literal primary} {expr 0xff} 255 -test expr-14.4 {CompilePrimaryExpr: literal primary} {expr 00010} 8 -test expr-14.5 {CompilePrimaryExpr: literal primary} {expr 62.0} 62.0 -test expr-14.6 {CompilePrimaryExpr: literal primary} { - expr 3.1400000 -} 3.14 -test expr-14.7 {CompilePrimaryExpr: literal primary} {expr {{abcde}<{abcdef}}} 1 -test expr-14.8 {CompilePrimaryExpr: literal primary} {expr {{abc\ -def} < {abcdef}}} 1 -test expr-14.9 {CompilePrimaryExpr: literal primary} {expr {{abc\tde} > {abc\tdef}}} 0 -test expr-14.10 {CompilePrimaryExpr: literal primary} {expr {{123}}} 123 -test expr-14.11 {CompilePrimaryExpr: var reference primary} { - set i 789 - list [expr {$i}] [expr $i] -} {789 789} -test expr-14.12 {CompilePrimaryExpr: var reference primary} { - set i {789} ;# test expr's aggressive conversion to numeric semantics - list [expr {$i}] [expr $i] -} {789 789} -test expr-14.13 {CompilePrimaryExpr: var reference primary} { - catch {unset a} - set a(foo) foo - set a(bar) bar - set a(123) 123 - set result "" - lappend result [expr $a(123)] [expr {$a(bar)<$a(foo)}] - catch {unset a} - set result -} {123 1} -test expr-14.14 {CompilePrimaryExpr: var reference primary} { - set i 123 ;# test "$var.0" floating point conversion hack - list [expr $i] [expr $i.0] [expr $i.0/12.0] -} {123 123.0 10.25} -test expr-14.15 {CompilePrimaryExpr: var reference primary} { - set i 123 - catch {expr $i.2} msg - set msg -} 123.2 -test expr-14.16 {CompilePrimaryExpr: error compiling var reference primary} { - catch {expr {$a(foo}} msg - set errorInfo -} {missing ) - (parsing index for array "a") - while compiling -"expr {$a(foo}"} -test expr-14.17 {CompilePrimaryExpr: string primary that looks like var ref} { - expr $ -} $ -test expr-14.18 {CompilePrimaryExpr: quoted string primary} { - expr "21" -} 21 -test expr-14.19 {CompilePrimaryExpr: quoted string primary} { - set i 123 - set x 456 - expr "$i+$x" -} 579 -test expr-14.20 {CompilePrimaryExpr: quoted string primary} { - set i 3 - set x 6 - expr 2+"$i.$x" -} 5.6 -test expr-14.21 {CompilePrimaryExpr: error in quoted string primary} { - catch {expr "[set]"} msg - set msg -} {wrong # args: should be "set varName ?newValue?"} -test expr-14.22 {CompilePrimaryExpr: subcommand primary} { - expr {[set i 123; set i]} -} 123 -test expr-14.23 {CompilePrimaryExpr: error in subcommand primary} { - catch {expr {[set]}} msg - set errorInfo -} {wrong # args: should be "set varName ?newValue?" - while compiling -"set" - while compiling -"expr {[set]}"} -test expr-14.24 {CompilePrimaryExpr: error in subcommand primary} { - catch {expr {[set i}} msg - set errorInfo -} {missing close-bracket or close-brace - while compiling -"set i" - while compiling -"expr {[set i}"} -test expr-14.25 {CompilePrimaryExpr: math function primary} { - format %.6g [expr exp(1.0)] -} 2.71828 -test expr-14.26 {CompilePrimaryExpr: math function primary} { - format %.6g [expr pow(2.0+0.1,3.0+0.1)] -} 9.97424 -test expr-14.27 {CompilePrimaryExpr: error in math function primary} { - catch {expr sinh::(2.0)} msg - set errorInfo -} {syntax error in expression "sinh::(2.0)" - while executing -"expr sinh::(2.0)"} -test expr-14.28 {CompilePrimaryExpr: subexpression primary} { - expr 2+(3*4) -} 14 -test expr-14.29 {CompilePrimaryExpr: error in subexpression primary} { - catch {expr 2+(3*[set])} msg - set errorInfo -} {wrong # args: should be "set varName ?newValue?" - while compiling -"set" - while compiling -"expr 2+(3*[set])"} -test expr-14.30 {CompilePrimaryExpr: missing paren in subexpression primary} { - catch {expr 2+(3*(4+5)} msg - set errorInfo -} {syntax error in expression "2+(3*(4+5)" - while executing -"expr 2+(3*(4+5)"} -test expr-14.31 {CompilePrimaryExpr: just var ref in subexpression primary} { - set i "5+10" - list "[expr $i] == 15" "[expr ($i)] == 15" "[eval expr ($i)] == 15" -} {{15 == 15} {15 == 15} {15 == 15}} -test expr-14.32 {CompilePrimaryExpr: unexpected token} { - catch {expr @} msg - set errorInfo -} {syntax error in expression "@" - while executing -"expr @"} - -test expr-15.1 {CompileMathFuncCall: missing parenthesis} { - catch {expr sinh2.0)} msg - set errorInfo -} {syntax error in expression "sinh2.0)" - while executing -"expr sinh2.0)"} -test expr-15.2 {CompileMathFuncCall: unknown math function} { - catch {expr whazzathuh(1)} msg - set errorInfo -} {unknown math function "whazzathuh" - while executing -"expr whazzathuh(1)"} -test expr-15.3 {CompileMathFuncCall: too many arguments} { - catch {expr sin(1,2,3)} msg - set errorInfo -} {too many arguments for math function - while executing -"expr sin(1,2,3)"} -test expr-15.4 {CompileMathFuncCall: ')' found before last required arg} { - catch {expr sin()} msg - set errorInfo -} {syntax error in expression "sin()" - while executing -"expr sin()"} -test expr-15.5 {CompileMathFuncCall: too few arguments} { - catch {expr pow(1)} msg - set errorInfo -} {too few arguments for math function - while executing -"expr pow(1)"} -test expr-15.6 {CompileMathFuncCall: missing ')'} { - catch {expr sin(1} msg - set errorInfo -} {syntax error in expression "sin(1" - while executing -"expr sin(1"} -if $gotT1 { - test expr-15.7 {CompileMathFuncCall: call registered math function} { - expr 2*T1() - } 246 - test expr-15.8 {CompileMathFuncCall: call registered math function} { - expr T2()*3 - } 1035 - - test expr-15.9 {CompileMathFuncCall: call registered math function} { - expr T3(21, 37) - } 37 - test expr-15.10 {CompileMathFuncCall: call registered math function} { - expr T3(21.2, 37) - } 37.0 - test expr-15.11 {CompileMathFuncCall: call registered math function} { - expr T3(-21.2, -17.5) - } -17.5 -} - -test expr-16.1 {GetToken: checks whether integer token starting with "0x" (e.g., "0x$") is invalid} { - catch {unset a} - set a(VALUE) ff15 - set i 123 - if {[expr 0x$a(VALUE)] & 16} { - set i {} - } - set i -} {} -test expr-16.2 {GetToken: check for string literal in braces} { - expr {{1}} -} {1} - -# Check "expr" and computed command names. - -test expr-17.1 {expr and computed command names} { - set i 0 - set z expr - $z 1+2 -} 3 - -# Check correct conversion of operands to numbers: If the string looks like -# an integer, convert to integer. Otherwise, if the string looks like a -# double, convert to double. - -test expr-18.1 {expr and conversion of operands to numbers} { - set x [lindex 11 0] - catch {expr int($x)} - expr {$x} -} 11 - -# Check "expr" and interpreter result object resetting before appending -# an error msg during evaluation of exprs not in {}s - -test expr-19.1 {expr and interpreter result object resetting} { - proc p {} { - set t 10.0 - set x 2.0 - set dx 0.2 - set f {$dx-$x/10} - set g {-$x/5} - set center 1.0 - set x [expr $x-$center] - set dx [expr $dx+$g] - set x [expr $x+$f+$center] - set x [expr $x+$f+$center] - set y [expr round($x)] - } - p -} 3 - -unset a |
