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markom |
# Commands covered: none
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#
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# This file contains a collection of tests for the procedures in the
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# file tclGet.c. Sourcing this file into Tcl runs the tests and
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# generates output for errors. No output means no errors were found.
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#
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# Copyright (c) 1995-1996 Sun Microsystems, Inc.
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#
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# See the file "license.terms" for information on usage and redistribution
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# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
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#
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# RCS: @(#) $Id: get.test,v 1.1.1.1 2002-01-16 10:25:36 markom Exp $
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if {[string compare test [info procs test]] == 1} then {source defs}
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test get-1.1 {Tcl_GetInt procedure} {
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set x 44
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incr x { 22}
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} {66}
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test get-1.2 {Tcl_GetInt procedure} {
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set x 44
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incr x -3
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} {41}
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test get-1.3 {Tcl_GetInt procedure} {
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set x 44
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incr x +8
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} {52}
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test get-1.4 {Tcl_GetInt procedure} {
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set x 44
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list [catch {incr x foo} msg] $msg
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} {1 {expected integer but got "foo"}}
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test get-1.5 {Tcl_GetInt procedure} {
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set x 44
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list [catch {incr x {16 }} msg] $msg
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} {0 60}
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test get-1.6 {Tcl_GetInt procedure} {
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set x 44
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list [catch {incr x {16 x}} msg] $msg
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} {1 {expected integer but got "16 x"}}
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# The following tests are non-portable because they depend on
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# word size. 18446744073709551614
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if {0x80000000 > 0} {
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test get-1.7 {Tcl_GetInt procedure} {nonPortable unixOnly} {
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set x 44
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list [catch {incr x 18446744073709551616} msg] $msg $errorCode
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} {1 {integer value too large to represent} {ARITH IOVERFLOW {integer value too large to represent}}}
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test get-1.8 {Tcl_GetInt procedure} {nonPortable} {
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set x 0
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list [catch {incr x 18446744073709551614} msg] $msg
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} {0 -2}
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test get-1.9 {Tcl_GetInt procedure} {nonPortable} {
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set x 0
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list [catch {incr x +18446744073709551614} msg] $msg
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} {0 -2}
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test get-1.10 {Tcl_GetInt procedure} {nonPortable} {
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set x 0
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list [catch {incr x -18446744073709551614} msg] $msg
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} {0 2}
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} else {
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test get-1.7 {Tcl_GetInt procedure} {nonPortable unixOnly} {
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set x 44
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list [catch {incr x 4294967296} msg] $msg $errorCode
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} {1 {integer value too large to represent} {ARITH IOVERFLOW {integer value too large to represent}}}
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test get-1.8 {Tcl_GetInt procedure} {nonPortable} {
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set x 0
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list [catch {incr x 4294967294} msg] $msg
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} {0 -2}
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test get-1.9 {Tcl_GetInt procedure} {nonPortable} {
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set x 0
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list [catch {incr x +4294967294} msg] $msg
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} {0 -2}
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test get-1.10 {Tcl_GetInt procedure} {nonPortable} {
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set x 0
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list [catch {incr x -4294967294} msg] $msg
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} {0 2}
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}
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test get-2.1 {Tcl_GetInt procedure} {
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format %g 1.23
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} {1.23}
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test get-2.2 {Tcl_GetInt procedure} {
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format %g { 1.23 }
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} {1.23}
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test get-2.3 {Tcl_GetInt procedure} {
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list [catch {format %g clip} msg] $msg
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} {1 {expected floating-point number but got "clip"}}
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test get-2.4 {Tcl_GetInt procedure} {nonPortable} {
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list [catch {format %g .000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001} msg] $msg $errorCode
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} {1 {floating-point value too small to represent} {ARITH UNDERFLOW {floating-point value too small to represent}}}
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