unknown.test
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上传日期:2015-12-11
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- # Commands covered: unknown
- #
- # 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) 1991-1993 The Regents of the University of California.
- # Copyright (c) 1994 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: unknown.test,v 1.6 2000/04/10 17:19:05 ericm Exp $
- if {[lsearch [namespace children] ::tcltest] == -1} {
- package require tcltest
- namespace import -force ::tcltest::*
- }
- catch {unset x}
- catch {rename unknown unknown.old}
- test unknown-1.1 {non-existent "unknown" command} {
- list [catch {_non-existent_ foo bar} msg] $msg
- } {1 {invalid command name "_non-existent_"}}
- proc unknown {args} {
- global x
- set x $args
- }
- test unknown-2.1 {calling "unknown" command} {
- foobar x y z
- set x
- } {foobar x y z}
- test unknown-2.2 {calling "unknown" command with lots of args} {
- foobar 1 2 3 4 5 6 7
- set x
- } {foobar 1 2 3 4 5 6 7}
- test unknown-2.3 {calling "unknown" command with lots of args} {
- foobar 1 2 3 4 5 6 7 8
- set x
- } {foobar 1 2 3 4 5 6 7 8}
- test unknown-2.4 {calling "unknown" command with lots of args} {
- foobar 1 2 3 4 5 6 7 8 9
- set x
- } {foobar 1 2 3 4 5 6 7 8 9}
- test unknown-3.1 {argument quoting in calls to "unknown"} {
- foobar { } a{b ; "\" $a a[b ]
- set x
- } "foobar \{ \} a\{b {;} \\ {$a} {a[b} \]"
- proc unknown args {
- error "unknown failed"
- }
- test unknown-4.1 {errors in "unknown" procedure} {
- list [catch {non-existent a b} msg] $msg $errorCode
- } {1 {unknown failed} NONE}
- # cleanup
- catch {rename unknown {}}
- catch {rename unknown.old unknown}
- ::tcltest::cleanupTests
- return