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Diffstat (limited to 'tests/rename.test')
| -rw-r--r-- | tests/rename.test | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/tests/rename.test b/tests/rename.test deleted file mode 100644 index 14cdf05..0000000 --- a/tests/rename.test +++ /dev/null @@ -1,186 +0,0 @@ -# Commands covered: rename -# -# 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: rename.test,v 1.3 1999/04/16 00:47:33 stanton Exp $ - -if {[lsearch [namespace children] ::tcltest] == -1} { - source [file join [pwd] [file dirname [info script]] defs.tcl] -} - -# Must eliminate the "unknown" command while the test is running, -# especially if the test is being run in a program with its -# own special-purpose unknown command. - -catch {rename unknown unknown.old} - -catch {rename r2 {}} -proc r1 {} {return "procedure r1"} -rename r1 r2 -test rename-1.1 {simple renaming} { - r2 -} {procedure r1} -test rename-1.2 {simple renaming} { - list [catch r1 msg] $msg -} {1 {invalid command name "r1"}} -rename r2 {} -test rename-1.3 {simple renaming} { - list [catch r2 msg] $msg -} {1 {invalid command name "r2"}} - -# The test below is tricky because it renames a built-in command. -# It's possible that the test procedure uses this command, so must -# restore the command before calling test again. - -rename list l.new -set a [catch list msg1] -set b [l.new a b c] -rename l.new list -set c [catch l.new msg2] -set d [list 111 222] -test rename-2.1 {renaming built-in command} { - list $a $msg1 $b $c $msg2 $d -} {1 {invalid command name "list"} {a b c} 1 {invalid command name "l.new"} {111 222}} - -test rename-3.1 {error conditions} { - list [catch {rename r1} msg] $msg $errorCode -} {1 {wrong # args: should be "rename oldName newName"} NONE} -test rename-3.2 {error conditions} { - list [catch {rename r1 r2 r3} msg] $msg $errorCode -} {1 {wrong # args: should be "rename oldName newName"} NONE} -test rename-3.3 {error conditions} { - proc r1 {} {} - proc r2 {} {} - list [catch {rename r1 r2} msg] $msg -} {1 {can't rename to "r2": command already exists}} -test rename-3.4 {error conditions} { - catch {rename r1 {}} - catch {rename r2 {}} - list [catch {rename r1 r2} msg] $msg -} {1 {can't rename "r1": command doesn't exist}} -test rename-3.5 {error conditions} { - catch {rename _non_existent_command {}} - list [catch {rename _non_existent_command {}} msg] $msg -} {1 {can't delete "_non_existent_command": command doesn't exist}} - -catch {rename unknown {}} -catch {rename unknown.old unknown} - -if {[info command testdel] == "testdel"} { - test rename-4.1 {reentrancy issues with command deletion and renaming} { - set x {} - testdel {} foo {lappend x deleted; rename bar {}; lappend x [info command bar]} - rename foo bar - lappend x | - rename bar {} - set x - } {| deleted {}} - test rename-4.2 {reentrancy issues with command deletion and renaming} { - set x {} - testdel {} foo {lappend x deleted; rename foo bar} - rename foo {} - set x - } {deleted} - test rename-4.3 {reentrancy issues with command deletion and renaming} { - set x {} - testdel {} foo {lappend x deleted; testdel {} foo {lappend x deleted2}} - rename foo {} - lappend x | - rename foo {} - set x - } {deleted | deleted2} - test rename-4.4 {reentrancy issues with command deletion and renaming} { - set x {} - testdel {} foo {lappend x deleted; rename foo bar} - rename foo {} - lappend x | [info command bar] - } {deleted | {}} - test rename-4.5 {reentrancy issues with command deletion and renaming} { - set env(value) before - interp create foo - testdel foo cmd {set env(value) deleted} - interp delete foo - set env(value) - } {deleted} - test rename-4.6 {reentrancy issues with command deletion and renaming} { - proc kill args { - interp delete foo - } - set env(value) before - interp create foo - foo alias kill kill - testdel foo cmd {set env(value) deleted; kill} - list [catch {foo eval {rename cmd {}}} msg] $msg $env(value) - } {0 {} deleted} - test rename-4.7 {reentrancy issues with command deletion and renaming} { - proc kill args { - interp delete foo - } - set env(value) before - interp create foo - foo alias kill kill - testdel foo cmd {set env(value) deleted; kill} - list [catch {interp delete foo} msg] $msg $env(value) - } {0 {} deleted} -} - -# Save the unknown procedure which is modified by the following test. - -catch {rename unknown unknown.old} - -test rename-5.1 {repeated rename deletion and redefinition of same command} { - set SAVED_UNKNOWN "proc unknown " - append SAVED_UNKNOWN "\{[info args unknown.old]\} " - append SAVED_UNKNOWN "\{[info body unknown.old]\}" - - for {set i 0} {$i < 10} {incr i} { - eval $SAVED_UNKNOWN - tcl_wordBreakBefore "" 0 - rename tcl_wordBreakBefore {} - rename unknown {} - } -} {} - -catch {rename unknown {}} -catch {rename unknown.old unknown} - - -test rename-6.1 {old code invalidated (epoch incremented) when cmd with compile proc is renamed } { - proc x {} { - set a 123 - set b [incr a] - } - x - rename incr incr.old - proc incr {} {puts "new incr called!"} - catch {x} msg - set msg -} {called "incr" with too many arguments} - -# cleanup -catch {rename incr {}} -catch {rename incr.old incr} -::tcltest::cleanupTests -return - - - - - - - - - - - - - |