# Commands covered: none # # This file contains a collection of tests for the procedures in the # file tclGet.c. Sourcing this file into Tcl runs the tests and # generates output for errors. No output means no errors were found. # # Copyright (c) 1995-1996 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: get.test,v 1.1.1.1 2007/07/10 15:04:24 duncan Exp $ if {[lsearch [namespace children] ::tcltest] == -1} { package require tcltest namespace import -force ::tcltest::* } test get-1.1 {Tcl_GetInt procedure} { set x 44 incr x { 22} } {66} test get-1.2 {Tcl_GetInt procedure} { set x 44 incr x -3 } {41} test get-1.3 {Tcl_GetInt procedure} { set x 44 incr x +8 } {52} test get-1.4 {Tcl_GetInt procedure} { set x 44 list [catch {incr x foo} msg] $msg } {1 {expected integer but got "foo"}} test get-1.5 {Tcl_GetInt procedure} { set x 44 list [catch {incr x {16 }} msg] $msg } {0 60} test get-1.6 {Tcl_GetInt procedure} { set x 44 list [catch {incr x {16 x}} msg] $msg } {1 {expected integer but got "16 x"}} # The following tests are non-portable because they depend on # word size. if {wide(0x80000000) > wide(0)} { test get-1.7 {Tcl_GetInt procedure} { set x 44 list [catch {eval incr x 18446744073709551616} msg] $msg $errorCode } {1 {integer value too large to represent} {ARITH IOVERFLOW {integer value too large to represent}}} test get-1.8 {Tcl_GetInt procedure} { set x 0 list [catch {incr x 18446744073709551614} msg] $msg } {0 -2} test get-1.9 {Tcl_GetInt procedure} { set x 0 list [catch {incr x +18446744073709551614} msg] $msg } {0 -2} test get-1.10 {Tcl_GetInt procedure} { set x 0 list [catch {incr x -18446744073709551614} msg] $msg } {0 2} } else { test get-1.11 {Tcl_GetInt procedure} { set x 44 list [catch {incr x 4294967296} msg] $msg $errorCode } {1 {integer value too large to represent} {ARITH IOVERFLOW {integer value too large to represent}}} test get-1.12 {Tcl_GetInt procedure} { set x 0 list [catch {incr x 4294967294} msg] $msg } {0 -2} test get-1.13 {Tcl_GetInt procedure} { set x 0 list [catch {incr x +4294967294} msg] $msg } {0 -2} test get-1.14 {Tcl_GetInt procedure} { set x 0 list [catch {incr x -4294967294} msg] $msg } {0 2} } test get-2.1 {Tcl_GetInt procedure} { format %g 1.23 } {1.23} test get-2.2 {Tcl_GetInt procedure} { format %g { 1.23 } } {1.23} test get-2.3 {Tcl_GetInt procedure} { list [catch {format %g clip} msg] $msg } {1 {expected floating-point number but got "clip"}} test get-2.4 {Tcl_GetInt procedure} {nonPortable} { list [catch {format %g .000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001} msg] $msg $errorCode } {1 {floating-point value too small to represent} {ARITH UNDERFLOW {floating-point value too small to represent}}} test get-3.1 {Tcl_GetInt(FromObj), bad numbers} { # SF bug #634856 set result "" set numbers [list 1 +1 ++1 +-1 -+1 -1 --1 "- +1" "+12345678987654321" "++12345678987654321"] foreach num $numbers { lappend result [catch {format %ld $num} msg] $msg } set result } {0 1 0 1 1 {expected integer but got "++1"} 1 {expected integer but got "+-1"} 1 {expected integer but got "-+1"} 0 -1 1 {expected integer but got "--1"} 1 {expected integer but got "- +1"} 0 12345678987654321 1 {expected integer but got "++12345678987654321"}} test get-3.2 {Tcl_GetDouble(FromObj), bad numbers} { set result "" set numbers [list 1.0 +1.0 ++1.0 +-1.0 -+1.0 -1.0 --1.0 "- +1.0"] foreach num $numbers { lappend result [catch {format %g $num} msg] $msg } set result } {0 1 0 1 1 {expected floating-point number but got "++1.0"} 1 {expected floating-point number but got "+-1.0"} 1 {expected floating-point number but got "-+1.0"} 0 -1 1 {expected floating-point number but got "--1.0"} 1 {expected floating-point number but got "- +1.0"}} # cleanup ::tcltest::cleanupTests return