diff options
Diffstat (limited to 'tests/incr.test')
| -rw-r--r-- | tests/incr.test | 450 |
1 files changed, 363 insertions, 87 deletions
diff --git a/tests/incr.test b/tests/incr.test index 99ded82..9243be0 100644 --- a/tests/incr.test +++ b/tests/incr.test @@ -1,49 +1,56 @@ # Commands covered: incr # -# 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. +# 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 Sun Microsystems, Inc. +# Copyright (c) 1998-1999 by Scriptics Corporation. # -# See the file "license.terms" for information on usage and redistribution -# of this file, and for a DISCLAIMER OF ALL WARRANTIES. -# -# RCS: @(#) $Id: incr.test,v 1.2 1998/09/14 18:40:10 stanton Exp $ +# See the file "license.terms" for information on usage and redistribution of +# this file, and for a DISCLAIMER OF ALL WARRANTIES. -if {[string compare test [info procs test]] == 1} then {source defs} +if {"::tcltest" ni [namespace children]} { + package require tcltest 2 + namespace import -force ::tcltest::* +} +unset -nocomplain x i +proc readonly varName { + upvar 1 $varName var + trace add variable var write \ + {apply {{args} {error "variable is read-only"}}} +} + # Basic "incr" operation. -catch {unset x} -catch {unset i} - -test incr-1.1 {TclCompileIncrCmd: missing variable name} { - list [catch {incr} msg] $msg -} {1 {wrong # args: should be "incr varName ?increment?"}} +test incr-1.1 {TclCompileIncrCmd: missing variable name} -returnCodes error -body { + incr +} -result {wrong # args: should be "incr varName ?increment?"} test incr-1.2 {TclCompileIncrCmd: simple variable name} { set i 10 list [incr i] $i } {11 11} -test incr-1.3 {TclCompileIncrCmd: error compiling variable name} { +test incr-1.3 {TclCompileIncrCmd: error compiling variable name} -body { set i 10 - catch {incr "i"xxx} msg - set msg -} {extra characters after close-quote} + incr "i"xxx +} -returnCodes error -result {extra characters after close-quote} test incr-1.4 {TclCompileIncrCmd: simple variable name in quotes} { set i 17 list [incr "i"] $i } {18 18} -test incr-1.5 {TclCompileIncrCmd: simple variable name in braces} { - catch {unset {a simple var}} +test incr-1.5 {TclCompileIncrCmd: simple variable name in braces} -setup { + unset -nocomplain {a simple var} +} -body { set {a simple var} 27 list [incr {a simple var}] ${a simple var} -} {28 28} -test incr-1.6 {TclCompileIncrCmd: simple array variable name} { - catch {unset a} +} -result {28 28} +test incr-1.6 {TclCompileIncrCmd: simple array variable name} -setup { + unset -nocomplain a +} -body { set a(foo) 37 list [incr a(foo)] $a(foo) -} {38 38} +} -result {38 38} test incr-1.7 {TclCompileIncrCmd: non-simple (computed) variable name} { set x "i" set i 77 @@ -54,7 +61,6 @@ test incr-1.8 {TclCompileIncrCmd: non-simple (computed) variable name} { set i 77 list [incr [set x] +2] $i } {79 79} - test incr-1.9 {TclCompileIncrCmd: increment given} { set i 10 list [incr i +07] $i @@ -63,7 +69,6 @@ test incr-1.10 {TclCompileIncrCmd: no increment given} { set i 10 list [incr i] $i } {11 11} - test incr-1.11 {TclCompileIncrCmd: simple global name} { proc p {} { global i @@ -83,9 +88,8 @@ test incr-1.13 {TclCompileIncrCmd: simple but new (unknown) local name} { proc p {} { incr bar } - catch {p} msg - set msg -} {can't read "bar": no such variable} + p +} 1 test incr-1.14 {TclCompileIncrCmd: simple local name, >255 locals} { proc 260locals {} { # create 260 locals @@ -146,22 +150,23 @@ test incr-1.14 {TclCompileIncrCmd: simple local name, >255 locals} { } 260locals } {1} -test incr-1.15 {TclCompileIncrCmd: variable is array} { - catch {unset a} +test incr-1.15 {TclCompileIncrCmd: variable is array} -setup { + unset -nocomplain a +} -body { set a(foo) 27 - set x [incr a(foo) 11] - catch {unset a} - set x -} 38 -test incr-1.16 {TclCompileIncrCmd: variable is array, elem substitutions} { - catch {unset a} + incr a(foo) 11 +} -cleanup { + unset -nocomplain a +} -result 38 +test incr-1.16 {TclCompileIncrCmd: variable is array, elem substitutions} -setup { + unset -nocomplain a +} -body { set i 5 set a(foo5) 27 - set x [incr a(foo$i) 11] - catch {unset a} - set x -} 38 - + incr a(foo$i) 11 +} -cleanup { + unset -nocomplain a +} -result 38 test incr-1.17 {TclCompileIncrCmd: increment given, simple int} { set i 5 incr i 123 @@ -170,16 +175,13 @@ test incr-1.18 {TclCompileIncrCmd: increment given, simple int} { set i 5 incr i -100 } -95 -test incr-1.19 {TclCompileIncrCmd: increment given, but erroneous} { +test incr-1.19 {TclCompileIncrCmd: increment given, but erroneous} -body { set i 5 - catch {incr i [set]} msg - set errorInfo -} {wrong # args: should be "set varName ?newValue?" - while compiling -"set" - (increment expression) - while compiling -"incr i [set]"} + catch {incr i [set]} -> opts + dict get $opts -errorinfo +} -match glob -result {wrong # args: should be "set varName ?newValue?" + while *ing +"set"*} test incr-1.20 {TclCompileIncrCmd: increment given, in quotes} { set i 25 incr i "-100" @@ -194,53 +196,327 @@ test incr-1.22 {TclCompileIncrCmd: increment given, large int} { } 200005 test incr-1.23 {TclCompileIncrCmd: increment given, formatted int != int} { set i 25 - incr i 000012345 ;# an octal literal + incr i 0o00012345 ;# an octal literal } 5374 -test incr-1.24 {TclCompileIncrCmd: increment given, formatted int != int} { +test incr-1.24 {TclCompileIncrCmd: increment given, formatted int != int} -body { set i 25 - catch {incr i 1a} msg - set msg -} {expected integer but got "1a"} - -test incr-1.25 {TclCompileIncrCmd: too many arguments} { + incr i 1a +} -returnCodes error -result {expected integer but got "1a"} +test incr-1.25 {TclCompileIncrCmd: too many arguments} -body { set i 10 - catch {incr i 10 20} msg - set msg -} {wrong # args: should be "incr varName ?increment?"} - - + incr i 10 20 +} -returnCodes error -result {wrong # args: should be "incr varName ?increment?"} test incr-1.26 {TclCompileIncrCmd: runtime error, bad variable name} { - list [catch {incr {"foo}} msg] $msg $errorInfo -} {1 {can't read ""foo": no such variable} {can't read ""foo": no such variable - (reading value of variable to increment) - invoked from within -"incr {"foo}"}} -test incr-1.27 {TclCompileIncrCmd: runtime error, bad variable name} { - list [catch {incr [set]} msg] $msg $errorInfo -} {1 {wrong # args: should be "set varName ?newValue?"} {wrong # args: should be "set varName ?newValue?" - while compiling -"set" - while compiling -"incr [set]"}} -test incr-1.28 {TclCompileIncrCmd: runtime error, readonly variable} { - proc readonly args {error "variable is read-only"} + unset -nocomplain {"foo} + incr {"foo} +} 1 +test incr-1.27 {TclCompileIncrCmd: runtime error, bad variable name} -body { + list [catch {incr [set]} msg] $msg $::errorInfo +} -match glob -result {1 {wrong # args: should be "set varName ?newValue?"} {wrong # args: should be "set varName ?newValue?" + while *ing +"set"*}} +test incr-1.28 {TclCompileIncrCmd: runtime error, readonly variable} -body { set x 123 - trace var x w readonly - list [catch {incr x 1} msg] $msg $errorInfo -} {1 {can't set "x": variable is read-only} {can't set "x": variable is read-only + readonly x + list [catch {incr x 1} msg] $msg $::errorInfo +} -match glob -cleanup { + unset -nocomplain x +} -result {1 {can't set "x": variable is read-only} {*variable is read-only while executing +* "incr x 1"}} -catch {unset x} -test incr-1.29 {TclCompileIncrCmd: runtime error, bad variable value} { +test incr-1.29 {TclCompileIncrCmd: runtime error, bad variable value} -body { set x " - " - list [catch {incr x 1} msg] $msg -} {1 {expected integer but got " - "}} - + incr x 1 +} -returnCodes error -result {expected integer but got " - "} +test incr-1.30 {TclCompileIncrCmd: array var, braced (no subs)} -setup { + catch {unset array} +} -body { + set array(\$foo) 4 + incr {array($foo)} +} -result 5 + # Check "incr" and computed command names. -test incr-2.1 {incr and computed command names} { +unset -nocomplain x i +test incr-2.0 {incr and computed command names} { set i 5 set z incr $z i -1 - set i + return $i } 4 +test incr-2.1 {incr command (not compiled): missing variable name} -body { + set z incr + $z +} -returnCodes error -result {wrong # args: should be "incr varName ?increment?"} +test incr-2.2 {incr command (not compiled): simple variable name} { + set z incr + set i 10 + list [$z i] $i +} {11 11} +test incr-2.3 {incr command (not compiled): error compiling variable name} -body { + set z incr + set i 10 + $z "i"xxx +} -returnCodes error -result {extra characters after close-quote} +test incr-2.4 {incr command (not compiled): simple variable name in quotes} { + set z incr + set i 17 + list [$z "i"] $i +} {18 18} +test incr-2.5 {incr command (not compiled): simple variable name in braces} -setup { + unset -nocomplain {a simple var} +} -body { + set z incr + set {a simple var} 27 + list [$z {a simple var}] ${a simple var} +} -result {28 28} +test incr-2.6 {incr command (not compiled): simple array variable name} -setup { + unset -nocomplain a +} -body { + set z incr + set a(foo) 37 + list [$z a(foo)] $a(foo) +} -result {38 38} +test incr-2.7 {incr command (not compiled): non-simple (computed) variable name} { + set z incr + set x "i" + set i 77 + list [$z $x 2] $i +} {79 79} +test incr-2.8 {incr command (not compiled): non-simple (computed) variable name} { + set z incr + set x "i" + set i 77 + list [$z [set x] +2] $i +} {79 79} +test incr-2.9 {incr command (not compiled): increment given} { + set z incr + set i 10 + list [$z i +07] $i +} {17 17} +test incr-2.10 {incr command (not compiled): no increment given} { + set z incr + set i 10 + list [$z i] $i +} {11 11} +test incr-2.11 {incr command (not compiled): simple global name} { + proc p {} { + set z incr + global i + set i 54 + $z i + } + p +} {55} +test incr-2.12 {incr command (not compiled): simple local name} { + proc p {} { + set z incr + set foo 100 + $z foo + } + p +} {101} +test incr-2.13 {incr command (not compiled): simple but new (unknown) local name} { + proc p {} { + set z incr + $z bar + } + p +} 1 +test incr-2.14 {incr command (not compiled): simple local name, >255 locals} { + proc 260locals {} { + set z incr + # create 260 locals + set a0 0; set a1 0; set a2 0; set a3 0; set a4 0 + set a5 0; set a6 0; set a7 0; set a8 0; set a9 0 + set b0 0; set b1 0; set b2 0; set b3 0; set b4 0 + set b5 0; set b6 0; set b7 0; set b8 0; set b9 0 + set c0 0; set c1 0; set c2 0; set c3 0; set c4 0 + set c5 0; set c6 0; set c7 0; set c8 0; set c9 0 + set d0 0; set d1 0; set d2 0; set d3 0; set d4 0 + set d5 0; set d6 0; set d7 0; set d8 0; set d9 0 + set e0 0; set e1 0; set e2 0; set e3 0; set e4 0 + set e5 0; set e6 0; set e7 0; set e8 0; set e9 0 + set f0 0; set f1 0; set f2 0; set f3 0; set f4 0 + set f5 0; set f6 0; set f7 0; set f8 0; set f9 0 + set g0 0; set g1 0; set g2 0; set g3 0; set g4 0 + set g5 0; set g6 0; set g7 0; set g8 0; set g9 0 + set h0 0; set h1 0; set h2 0; set h3 0; set h4 0 + set h5 0; set h6 0; set h7 0; set h8 0; set h9 0 + set i0 0; set i1 0; set i2 0; set i3 0; set i4 0 + set i5 0; set i6 0; set i7 0; set i8 0; set i9 0 + set j0 0; set j1 0; set j2 0; set j3 0; set j4 0 + set j5 0; set j6 0; set j7 0; set j8 0; set j9 0 + set k0 0; set k1 0; set k2 0; set k3 0; set k4 0 + set k5 0; set k6 0; set k7 0; set k8 0; set k9 0 + set l0 0; set l1 0; set l2 0; set l3 0; set l4 0 + set l5 0; set l6 0; set l7 0; set l8 0; set l9 0 + set m0 0; set m1 0; set m2 0; set m3 0; set m4 0 + set m5 0; set m6 0; set m7 0; set m8 0; set m9 0 + set n0 0; set n1 0; set n2 0; set n3 0; set n4 0 + set n5 0; set n6 0; set n7 0; set n8 0; set n9 0 + set o0 0; set o1 0; set o2 0; set o3 0; set o4 0 + set o5 0; set o6 0; set o7 0; set o8 0; set o9 0 + set p0 0; set p1 0; set p2 0; set p3 0; set p4 0 + set p5 0; set p6 0; set p7 0; set p8 0; set p9 0 + set q0 0; set q1 0; set q2 0; set q3 0; set q4 0 + set q5 0; set q6 0; set q7 0; set q8 0; set q9 0 + set r0 0; set r1 0; set r2 0; set r3 0; set r4 0 + set r5 0; set r6 0; set r7 0; set r8 0; set r9 0 + set s0 0; set s1 0; set s2 0; set s3 0; set s4 0 + set s5 0; set s6 0; set s7 0; set s8 0; set s9 0 + set t0 0; set t1 0; set t2 0; set t3 0; set t4 0 + set t5 0; set t6 0; set t7 0; set t8 0; set t9 0 + set u0 0; set u1 0; set u2 0; set u3 0; set u4 0 + set u5 0; set u6 0; set u7 0; set u8 0; set u9 0 + set v0 0; set v1 0; set v2 0; set v3 0; set v4 0 + set v5 0; set v6 0; set v7 0; set v8 0; set v9 0 + set w0 0; set w1 0; set w2 0; set w3 0; set w4 0 + set w5 0; set w6 0; set w7 0; set w8 0; set w9 0 + set x0 0; set x1 0; set x2 0; set x3 0; set x4 0 + set x5 0; set x6 0; set x7 0; set x8 0; set x9 0 + set y0 0; set y1 0; set y2 0; set y3 0; set y4 0 + set y5 0; set y6 0; set y7 0; set y8 0; set y9 0 + set z0 0; set z1 0; set z2 0; set z3 0; set z4 0 + set z5 0; set z6 0; set z7 0; set z8 0; set z9 0 + # now increment the last one (local var index > 255) + $z z9 + } + 260locals +} {1} +test incr-2.15 {incr command (not compiled): variable is array} -setup { + unset -nocomplain a +} -body { + set z incr + set a(foo) 27 + $z a(foo) 11 +} -cleanup { + unset -nocomplain a +} -result 38 +test incr-2.16 {incr command (not compiled): variable is array, elem substitutions} -setup { + unset -nocomplain a +} -body { + set z incr + set i 5 + set a(foo5) 27 + $z a(foo$i) 11 +} -cleanup { + unset -nocomplain a +} -result 38 +test incr-2.17 {incr command (not compiled): increment given, simple int} { + set z incr + set i 5 + $z i 123 +} 128 +test incr-2.18 {incr command (not compiled): increment given, simple int} { + set z incr + set i 5 + $z i -100 +} -95 +test incr-2.19 {incr command (not compiled): increment given, but erroneous} -body { + set z incr + set i 5 + catch {$z i [set]} -> opts + dict get $opts -errorinfo +} -match glob -result {wrong # args: should be "set varName ?newValue?" + while *ing +"set"*} +test incr-2.20 {incr command (not compiled): increment given, in quotes} { + set z incr + set i 25 + $z i "-100" +} -75 +test incr-2.21 {incr command (not compiled): increment given, in braces} { + set z incr + set i 24 + $z i {126} +} 150 +test incr-2.22 {incr command (not compiled): increment given, large int} { + set z incr + set i 5 + $z i 200000 +} 200005 +test incr-2.23 {incr command (not compiled): increment given, formatted int != int} { + set z incr + set i 25 + $z i 0o00012345 ;# an octal literal +} 5374 +test incr-2.24 {incr command (not compiled): increment given, formatted int != int} -body { + set z incr + set i 25 + $z i 1a +} -returnCodes error -result {expected integer but got "1a"} +test incr-2.25 {incr command (not compiled): too many arguments} -body { + set z incr + set i 10 + $z i 10 20 +} -returnCodes error -result {wrong # args: should be "incr varName ?increment?"} +test incr-2.26 {incr command (not compiled): runtime error, bad variable name} -setup { + unset -nocomplain {"foo} +} -body { + set z incr + $z {"foo} +} -result 1 +test incr-2.27 {incr command (not compiled): runtime error, bad variable name} -body { + set z incr + list [catch {$z [set]} msg] $msg $::errorInfo +} -match glob -result {1 {wrong # args: should be "set varName ?newValue?"} {wrong # args: should be "set varName ?newValue?" + while *ing +"set"*}} +test incr-2.28 {incr command (not compiled): runtime error, readonly variable} -body { + set z incr + set x 123 + readonly x + list [catch {$z x 1} msg] $msg $::errorInfo +} -match glob -cleanup { + unset -nocomplain x +} -result {1 {can't set "x": variable is read-only} {*variable is read-only + while executing +* +"$z x 1"}} +test incr-2.29 {incr command (not compiled): runtime error, bad variable value} -body { + set z incr + set x " - " + $z x 1 +} -returnCodes error -result {expected integer but got " - "} +test incr-2.30 {incr command (not compiled): bad increment} { + set z incr + set x 0 + list [catch {$z x 1a} msg] $msg $::errorInfo +} {1 {expected integer but got "1a"} {expected integer but got "1a" + (reading increment) + invoked from within +"$z x 1a"}} +test incr-2.31 {incr command (compiled): bad increment} { + list [catch {incr x 1a} msg] $msg $::errorInfo +} {1 {expected integer but got "1a"} {expected integer but got "1a" + (reading increment) + invoked from within +"incr x 1a"}} + +test incr-3.1 {increment by wide amount: bytecode route} { + set x 0 + incr x 123123123123 +} 123123123123 +test incr-3.2 {increment by wide amount: command route} { + set z incr + set x 0 + $z x 123123123123 +} 123123123123 + +test incr-4.1 {increment non-existing array element [Bug 1445454]} -body { + proc x {} {incr a(1)} + x +} -cleanup { + rename x {} +} -result 1 + +# cleanup +::tcltest::cleanupTests +return + +# Local Variables: +# mode: tcl +# fill-column: 78 +# End: |