basic.test
上传用户:rrhhcc
上传日期:2015-12-11
资源大小:54129k
文件大小:23k
- # This file contains tests for the tclBasic.c source file. Tests appear in
- # the same order as the C code that they test. The set of tests is
- # currently incomplete since it currently includes only new tests for
- # code changed for the addition of Tcl namespaces. Other variable-
- # related tests appear in several other test files including
- # assocd.test, cmdInfo.test, eval.test, expr.test, interp.test,
- # and trace.test.
- #
- # Sourcing this file into Tcl runs the tests and generates output for
- # errors. No output means no errors were found.
- #
- # Copyright (c) 1997 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: basic.test,v 1.25.2.8 2007/06/27 17:29:24 dgp Exp $
- #
- package require tcltest 2
- namespace import -force ::tcltest::*
- testConstraint testcmdtoken [llength [info commands testcmdtoken]]
- testConstraint testcmdtrace [llength [info commands testcmdtrace]]
- testConstraint testcreatecommand [llength [info commands testcreatecommand]]
- testConstraint testevalex [llength [info commands testevalex]]
- testConstraint exec [llength [info commands exec]]
- # This variable needs to be changed when the major or minor version number for
- # Tcl changes.
- set tclvers 8.4
- catch {namespace delete test_ns_basic}
- catch {interp delete test_interp}
- catch {rename p ""}
- catch {rename q ""}
- catch {rename cmd ""}
- catch {unset x}
- test basic-1.1 {Tcl_CreateInterp, creates interp's global namespace} {
- catch {interp delete test_interp}
- interp create test_interp
- interp eval test_interp {
- namespace eval test_ns_basic {
- proc p {} {
- return [namespace current]
- }
- }
- }
- list [interp eval test_interp {test_ns_basic::p}]
- [interp delete test_interp]
- } {::test_ns_basic {}}
- test basic-2.1 {TclHideUnsafeCommands} {emptyTest} {
- } {}
- test basic-3.1 {Tcl_CallWhenDeleted: see dcall.test} {emptyTest} {
- } {}
- test basic-4.1 {Tcl_DontCallWhenDeleted: see dcall.test} {emptyTest} {
- } {}
- test basic-5.1 {Tcl_SetAssocData: see assoc.test} {emptyTest} {
- } {}
- test basic-6.1 {Tcl_DeleteAssocData: see assoc.test} {emptyTest} {
- } {}
- test basic-7.1 {Tcl_GetAssocData: see assoc.test} {emptyTest} {
- } {}
- test basic-8.1 {Tcl_InterpDeleted} {emptyTest} {
- } {}
- test basic-9.1 {Tcl_DeleteInterp: see interp.test} {emptyTest} {
- } {}
- test basic-10.1 {DeleteInterpProc, destroys interp's global namespace} {
- catch {interp delete test_interp}
- interp create test_interp
- interp eval test_interp {
- namespace eval test_ns_basic {
- namespace export p
- proc p {} {
- return [namespace current]
- }
- }
- namespace eval test_ns_2 {
- namespace import ::test_ns_basic::p
- variable v 27
- proc q {} {
- variable v
- return "[p] $v"
- }
- }
- }
- list [interp eval test_interp {test_ns_2::q}]
- [interp eval test_interp {namespace delete ::}]
- [catch {interp eval test_interp {set a 123}} msg] $msg
- [interp delete test_interp]
- } {{::test_ns_basic 27} {} 1 {invalid command name "set"} {}}
- test basic-11.1 {HiddenCmdsDeleteProc, invalidate cached refs to deleted hidden cmd} {
- catch {interp delete test_interp}
- interp create test_interp
- interp eval test_interp {
- proc p {} {
- return 27
- }
- }
- interp alias {} localP test_interp p
- list [interp eval test_interp {p}]
- [localP]
- [test_interp hide p]
- [catch {localP} msg] $msg
- [interp delete test_interp]
- [catch {localP} msg] $msg
- } {27 27 {} 1 {invalid command name "p"} {} 1 {invalid command name "localP"}}
- # NB: More tests about hide/expose are found in interp.test
- test basic-12.1 {Tcl_HideCommand, names of hidden cmds can't have namespace qualifiers} {
- catch {interp delete test_interp}
- interp create test_interp
- interp eval test_interp {
- namespace eval test_ns_basic {
- proc p {} {
- return [namespace current]
- }
- }
- }
- list [catch {test_interp hide test_ns_basic::p x} msg] $msg
- [catch {test_interp hide x test_ns_basic::p} msg1] $msg1
- [interp delete test_interp]
- } {1 {can only hide global namespace commands (use rename then hide)} 1 {cannot use namespace qualifiers in hidden command token (rename)} {}}
- test basic-12.2 {Tcl_HideCommand, a hidden cmd remembers its containing namespace} {
- catch {namespace delete test_ns_basic}
- catch {rename cmd ""}
- proc cmd {} { ;# note that this is global
- return [namespace current]
- }
- namespace eval test_ns_basic {
- proc hideCmd {} {
- interp hide {} cmd
- }
- proc exposeCmd {} {
- interp expose {} cmd
- }
- proc callCmd {} {
- cmd
- }
- }
- list [test_ns_basic::callCmd]
- [test_ns_basic::hideCmd]
- [catch {cmd} msg] $msg
- [test_ns_basic::exposeCmd]
- [test_ns_basic::callCmd]
- [namespace delete test_ns_basic]
- } {:: {} 1 {invalid command name "cmd"} {} :: {}}
- test basic-13.1 {Tcl_ExposeCommand, a command stays in the global namespace and can not go to another namespace} {
- catch {namespace delete test_ns_basic}
- catch {rename cmd ""}
- proc cmd {} { ;# note that this is global
- return [namespace current]
- }
- namespace eval test_ns_basic {
- proc hideCmd {} {
- interp hide {} cmd
- }
- proc exposeCmdFailing {} {
- interp expose {} cmd ::test_ns_basic::newCmd
- }
- proc exposeCmdWorkAround {} {
- interp expose {} cmd;
- rename cmd ::test_ns_basic::newCmd;
- }
- proc callCmd {} {
- cmd
- }
- }
- list [test_ns_basic::callCmd]
- [test_ns_basic::hideCmd]
- [catch {test_ns_basic::exposeCmdFailing} msg] $msg
- [test_ns_basic::exposeCmdWorkAround]
- [test_ns_basic::newCmd]
- [namespace delete test_ns_basic]
- } {:: {} 1 {can not expose to a namespace (use expose to toplevel, then rename)} {} ::test_ns_basic {}}
- test basic-13.2 {Tcl_ExposeCommand, invalidate cached refs to cmd now being exposed} {
- catch {rename p ""}
- catch {rename cmd ""}
- proc p {} {
- cmd
- }
- proc cmd {} {
- return 42
- }
- list [p]
- [interp hide {} cmd]
- [proc cmd {} {return Hello}]
- [cmd]
- [rename cmd ""]
- [interp expose {} cmd]
- [p]
- } {42 {} {} Hello {} {} 42}
- test basic-14.1 {Tcl_CreateCommand, new cmd goes into a namespace specified in its name, if any} {testcreatecommand} {
- catch {eval namespace delete [namespace children :: test_ns_*]}
- list [testcreatecommand create]
- [test_ns_basic::createdcommand]
- [testcreatecommand delete]
- } {{} {CreatedCommandProc in ::test_ns_basic} {}}
- test basic-14.2 {Tcl_CreateCommand, namespace code ignore single ":"s in middle or end of names} {testcreatecommand} {
- catch {eval namespace delete [namespace children :: test_ns_*]}
- catch {rename value:at: ""}
- list [testcreatecommand create2]
- [value:at:]
- [testcreatecommand delete2]
- } {{} {CreatedCommandProc2 in ::} {}}
- test basic-15.1 {Tcl_CreateObjCommand, new cmd goes into a namespace specified in its name, if any} {
- catch {eval namespace delete [namespace children :: test_ns_*]}
- namespace eval test_ns_basic {}
- proc test_ns_basic::cmd {} { ;# proc requires that ns already exist
- return [namespace current]
- }
- list [test_ns_basic::cmd]
- [namespace delete test_ns_basic]
- } {::test_ns_basic {}}
- test basic-16.1 {TclInvokeStringCommand} {emptyTest} {
- } {}
- test basic-17.1 {TclInvokeObjCommand} {emptyTest} {
- } {}
- test basic-18.1 {TclRenameCommand, name of existing cmd can have namespace qualifiers} {
- catch {eval namespace delete [namespace children :: test_ns_*]}
- catch {rename cmd ""}
- namespace eval test_ns_basic {
- proc p {} {
- return "p in [namespace current]"
- }
- }
- list [test_ns_basic::p]
- [rename test_ns_basic::p test_ns_basic::q]
- [test_ns_basic::q]
- } {{p in ::test_ns_basic} {} {p in ::test_ns_basic}}
- test basic-18.2 {TclRenameCommand, existing cmd must be found} {
- catch {eval namespace delete [namespace children :: test_ns_*]}
- list [catch {rename test_ns_basic::p test_ns_basic::q} msg] $msg
- } {1 {can't rename "test_ns_basic::p": command doesn't exist}}
- test basic-18.3 {TclRenameCommand, delete cmd if new name is empty} {
- catch {eval namespace delete [namespace children :: test_ns_*]}
- namespace eval test_ns_basic {
- proc p {} {
- return "p in [namespace current]"
- }
- }
- list [info commands test_ns_basic::*]
- [rename test_ns_basic::p ""]
- [info commands test_ns_basic::*]
- } {::test_ns_basic::p {} {}}
- test basic-18.4 {TclRenameCommand, bad new name} {
- catch {eval namespace delete [namespace children :: test_ns_*]}
- namespace eval test_ns_basic {
- proc p {} {
- return "p in [namespace current]"
- }
- }
- rename test_ns_basic::p :::george::martha
- } {}
- test basic-18.5 {TclRenameCommand, new name must not already exist} {
- namespace eval test_ns_basic {
- proc q {} {
- return 42
- }
- }
- list [catch {rename test_ns_basic::q :::george::martha} msg] $msg
- } {1 {can't rename to ":::george::martha": command already exists}}
- test basic-18.6 {TclRenameCommand, check for command shadowing by newly renamed cmd} {
- catch {eval namespace delete [namespace children :: test_ns_*]}
- catch {rename p ""}
- catch {rename q ""}
- proc p {} {
- return "p in [namespace current]"
- }
- proc q {} {
- return "q in [namespace current]"
- }
- namespace eval test_ns_basic {
- proc callP {} {
- p
- }
- }
- list [test_ns_basic::callP]
- [rename q test_ns_basic::p]
- [test_ns_basic::callP]
- } {{p in ::} {} {q in ::test_ns_basic}}
- test basic-19.1 {Tcl_SetCommandInfo} {emptyTest} {
- } {}
- test basic-20.1 {Tcl_GetCommandInfo, names for commands created inside namespaces} {testcmdtoken} {
- catch {eval namespace delete [namespace children :: test_ns_*]}
- catch {rename p ""}
- catch {rename q ""}
- catch {unset x}
- set x [namespace eval test_ns_basic::test_ns_basic2 {
- # the following creates a cmd in the global namespace
- testcmdtoken create p
- }]
- list [testcmdtoken name $x]
- [rename ::p q]
- [testcmdtoken name $x]
- } {{p ::p} {} {q ::q}}
- test basic-20.2 {Tcl_GetCommandInfo, names for commands created outside namespaces} {testcmdtoken} {
- catch {rename q ""}
- set x [testcmdtoken create test_ns_basic::test_ns_basic2::p]
- list [testcmdtoken name $x]
- [rename test_ns_basic::test_ns_basic2::p q]
- [testcmdtoken name $x]
- } {{p ::test_ns_basic::test_ns_basic2::p} {} {q ::q}}
- test basic-21.1 {Tcl_GetCommandName} {emptyTest} {
- } {}
- test basic-22.1 {Tcl_GetCommandFullName} {
- catch {eval namespace delete [namespace children :: test_ns_*]}
- namespace eval test_ns_basic1 {
- namespace export cmd*
- proc cmd1 {} {}
- proc cmd2 {} {}
- }
- namespace eval test_ns_basic2 {
- namespace export *
- namespace import ::test_ns_basic1::*
- proc p {} {}
- }
- namespace eval test_ns_basic3 {
- namespace import ::test_ns_basic2::*
- proc q {} {}
- list [namespace which -command foreach]
- [namespace which -command q]
- [namespace which -command p]
- [namespace which -command cmd1]
- [namespace which -command ::test_ns_basic2::cmd2]
- }
- } {::foreach ::test_ns_basic3::q ::test_ns_basic3::p ::test_ns_basic3::cmd1 ::test_ns_basic2::cmd2}
- test basic-23.1 {Tcl_DeleteCommand} {emptyTest} {
- } {}
- test basic-24.1 {Tcl_DeleteCommandFromToken, invalidate all compiled code if cmd has compile proc} {
- catch {interp delete test_interp}
- catch {unset x}
- interp create test_interp
- interp eval test_interp {
- proc useSet {} {
- return [set a 123]
- }
- }
- set x [interp eval test_interp {useSet}]
- interp eval test_interp {
- rename set ""
- proc set {args} {
- return "set called with $args"
- }
- }
- list $x
- [interp eval test_interp {useSet}]
- [interp delete test_interp]
- } {123 {set called with a 123} {}}
- test basic-24.2 {Tcl_DeleteCommandFromToken, deleting commands changes command epoch} {
- catch {eval namespace delete [namespace children :: test_ns_*]}
- catch {rename p ""}
- proc p {} {
- return "global p"
- }
- namespace eval test_ns_basic {
- proc p {} {
- return "namespace p"
- }
- proc callP {} {
- p
- }
- }
- list [test_ns_basic::callP]
- [rename test_ns_basic::p ""]
- [test_ns_basic::callP]
- } {{namespace p} {} {global p}}
- test basic-24.3 {Tcl_DeleteCommandFromToken, delete imported cmds that refer to a deleted cmd} {
- catch {eval namespace delete [namespace children :: test_ns_*]}
- catch {rename p ""}
- namespace eval test_ns_basic {
- namespace export p
- proc p {} {return 42}
- }
- namespace eval test_ns_basic2 {
- namespace import ::test_ns_basic::*
- proc callP {} {
- p
- }
- }
- list [test_ns_basic2::callP]
- [info commands test_ns_basic2::*]
- [rename test_ns_basic::p ""]
- [catch {test_ns_basic2::callP} msg] $msg
- [info commands test_ns_basic2::*]
- } {42 {::test_ns_basic2::callP ::test_ns_basic2::p} {} 1 {invalid command name "p"} ::test_ns_basic2::callP}
- test basic-25.1 {TclCleanupCommand} {emptyTest} {
- } {}
- test basic-26.1 {Tcl_EvalObj: preserve object while evaling it} {
- # If object isn't preserved, errorInfo would be set to
- # "foon while executingn"garbage bytes"" because the object's
- # string would have been freed, leaving garbage bytes for the error
- # message.
- proc bgerror {args} {set ::x $::errorInfo}
- set fName [makeFile {} test1]
- set f [open $fName w]
- fileevent $f writable "fileevent $f writable {}; error foo"
- set x {}
- vwait x
- close $f
- removeFile test1
- rename bgerror {}
- set x
- } "foon while executingn"error foo""
- test basic-26.2 {Tcl_EvalObjEx, pure-list branch: preserve "objv"} {
- #
- # Follow the pure-list branch in a manner that
- # a - the pure-list internal rep is destroyed by shimmering
- # b - the command returns an error
- # As the error code in Tcl_EvalObjv accesses the list elements, this will
- # cause a segfault if [Bug 1119369] has not been fixed.
- #
- set SRC [list foo 1] ;# pure-list command
- proc foo str {
- # Shimmer pure-list to cmdName, cleanup and error
- proc $::SRC {} {}; $::SRC
- error "BAD CALL"
- }
- catch {eval $SRC}
- } 1
- test basic-27.1 {Tcl_ExprLong} {emptyTest} {
- } {}
- test basic-28.1 {Tcl_ExprDouble} {emptyTest} {
- } {}
- test basic-29.1 {Tcl_ExprBoolean} {emptyTest} {
- } {}
- test basic-30.1 {Tcl_ExprLongObj} {emptyTest} {
- } {}
- test basic-31.1 {Tcl_ExprDoubleObj} {emptyTest} {
- } {}
- test basic-32.1 {Tcl_ExprBooleanObj} {emptyTest} {
- } {}
- test basic-33.1 {TclInvoke} {emptyTest} {
- } {}
- test basic-34.1 {TclGlobalInvoke} {emptyTest} {
- } {}
- test basic-35.1 {TclObjInvokeGlobal} {emptyTest} {
- } {}
- test basic-36.1 {TclObjInvoke, lookup of "unknown" command} {
- catch {eval namespace delete [namespace children :: test_ns_*]}
- catch {interp delete test_interp}
- interp create test_interp
- interp eval test_interp {
- proc unknown {args} {
- return "global unknown"
- }
- namespace eval test_ns_basic {
- proc unknown {args} {
- return "namespace unknown"
- }
- }
- }
- list [interp alias test_interp newAlias test_interp doesntExist]
- [catch {interp eval test_interp {newAlias}} msg] $msg
- [interp delete test_interp]
- } {newAlias 0 {global unknown} {}}
- test basic-37.1 {Tcl_ExprString: see expr.test} {emptyTest} {
- } {}
- test basic-38.1 {Tcl_ExprObj} {emptyTest} {
- } {}
- test basic-39.1 {Tcl_CreateTrace, correct command and argc/argv arguments of trace proc} {testcmdtrace} {
- testcmdtrace tracetest {set stuff [expr 14 + 16]}
- } {{expr 14 + 16} {expr 14 + 16} {set stuff [expr 14 + 16]} {set stuff 30}}
- test basic-39.2 {Tcl_CreateTrace, correct command and argc/argv arguments of trace proc} {testcmdtrace} {
- testcmdtrace tracetest {set stuff [info tclversion]}
- } [list {info tclversion} {info tclversion} {set stuff [info tclversion]} "set stuff $tclvers"]
- test basic-39.3 {Tcl_CreateTrace, correct command and argc/argv arguments of trace proc} {testcmdtrace} {
- testcmdtrace deletetest {set stuff [info tclversion]}
- } $tclvers
- test basic-39.4 {Tcl_CreateTrace, check that tracing doesn't cause memory faults} {testcmdtrace} {
- # Note that the proc call is the same as the variable name, and that
- # the call can be direct or indirect by way of another procedure
- proc tracer {args} {}
- proc tracedLoop {level} {
- incr level
- tracer
- foreach tracer [expr {$level==1 ? {1 2} : {}}] {tracedLoop $level}
- }
- testcmdtrace tracetest {tracedLoop 0}
- } {{tracedLoop 0} {tracedLoop 0} {incr level} {incr level} tracer {tracer} {expr {$level==1 ? {1 2} : {}}} {expr {$level==1 ? {1 2} : {}}} {foreach tracer [expr {$level==1 ? {1 2} : {}}] {tracedLoop $level}} {foreach tracer {1 2} {tracedLoop $level}} {tracedLoop $level} {tracedLoop 1} {incr level} {incr level} tracer {tracer} {expr {$level==1 ? {1 2} : {}}} {expr {$level==1 ? {1 2} : {}}} {foreach tracer [expr {$level==1 ? {1 2} : {}}] {tracedLoop $level}} {foreach tracer {} {tracedLoop $level}} {tracedLoop $level} {tracedLoop 1} {incr level} {incr level} tracer {tracer} {expr {$level==1 ? {1 2} : {}}} {expr {$level==1 ? {1 2} : {}}} {foreach tracer [expr {$level==1 ? {1 2} : {}}] {tracedLoop $level}} {foreach tracer {} {tracedLoop $level}}}
- catch {rename tracer {}}
- catch {rename tracedLoop {}}
- test basic-39.5 {Tcl_CreateObjTrace, status return TCL_ERROR} {testcmdtrace} {
- proc Error { args } { error "Shouldn't get here" }
- set x 1;
- list [catch {testcmdtrace resulttest {Error $x}} result] [set result]
- } {1 {Error $x}}
- test basic-39.6 {Tcl_CreateObjTrace, status return TCL_RETURN} {testcmdtrace} {
- proc Return { args } { error "Shouldn't get here" }
- set x 1;
- list [catch {testcmdtrace resulttest {Return $x}} result] [set result]
- } {2 {}}
- test basic-39.7 {Tcl_CreateObjTrace, status return TCL_BREAK} {testcmdtrace} {
- proc Break { args } { error "Shouldn't get here" }
- set x 1;
- list [catch {testcmdtrace resulttest {Break $x}} result] [set result]
- } {3 {}}
- test basic-39.8 {Tcl_CreateObjTrace, status return TCL_CONTINUE} {testcmdtrace} {
- proc Continue { args } { error "Shouldn't get here" }
- set x 1;
- list [catch {testcmdtrace resulttest {Continue $x}} result] [set result]
- } {4 {}}
- test basic-39.9 {Tcl_CreateObjTrace, status return unknown} {testcmdtrace} {
- proc OtherStatus { args } { error "Shouldn't get here" }
- set x 1;
- list [catch {testcmdtrace resulttest {OtherStatus $x}} result] [set result]
- } {6 {}}
- test basic-39.10 {Tcl_CreateTrace, correct level interpretation} {testcmdtrace} {
- proc foo {} {uplevel 1 bar}
- proc bar {} {uplevel 1 grok}
- proc grok {} {uplevel 1 spock}
- proc spock {} {uplevel 1 fascinating}
- proc fascinating {} {}
- testcmdtrace leveltest {foo}
- } {foo {foo} {uplevel 1 bar} {uplevel 1 bar} bar {bar} {uplevel 1 grok} {uplevel 1 grok}}
- test basic-39.11 {Tcl_CreateTrace, multiple traces} {testcmdtrace} {
- testcmdtrace doubletest {format xx}
- } {{format xx} {format xx}}
- test basic-40.1 {Tcl_DeleteTrace} {emptyTest} {
- # the above tests have tested Tcl_DeleteTrace
- } {}
- test basic-41.1 {Tcl_AddErrorInfo} {emptyTest} {
- } {}
- test basic-42.1 {Tcl_AddObjErrorInfo} {emptyTest} {
- } {}
- test basic-43.1 {Tcl_VarEval} {emptyTest} {
- } {}
- test basic-44.1 {Tcl_GlobalEval} {emptyTest} {
- } {}
- test basic-45.1 {Tcl_SetRecursionLimit: see interp.test} {emptyTest} {
- } {}
- test basic-46.1 {Tcl_AllowExceptions: exception return not allowed} {stdio} {
- catch {close $f}
- set res [catch {
- set f [open |[list [interpreter]] w+]
- fconfigure $f -buffering line
- puts $f {fconfigure stdout -buffering line}
- puts $f continue
- puts $f {puts $errorInfo}
- puts $f {puts DONE}
- set newMsg {}
- set msg {}
- while {$newMsg != "DONE"} {
- set newMsg [gets $f]
- append msg "${newMsg}n"
- }
- close $f
- } error]
- list $res $msg
- } {1 {invoked "continue" outside of a loop
- while executing
- "continue"
- DONE
- }}
- test basic-46.2 {Tcl_AllowExceptions: exception return not allowed} -setup {
- set fName [makeFile {
- puts hello
- break
- } BREAKtest]
- } -constraints {
- exec
- } -body {
- exec [interpreter] $fName
- } -cleanup {
- removeFile BREAKtest
- } -returnCodes error -match glob -result {hello
- invoked "break" outside of a loop
- while executing
- "break"
- (file "*BREAKtest" line 3)}
- test basic-46.3 {Tcl_AllowExceptions: exception return not allowed} -setup {
- set fName [makeFile {
- interp alias {} patch {} info patchlevel
- patch
- break
- } BREAKtest]
- } -constraints {
- exec
- } -body {
- exec [interpreter] $fName
- } -cleanup {
- removeFile BREAKtest
- } -returnCodes error -match glob -result {invoked "break" outside of a loop
- while executing
- "break"
- (file "*BREAKtest" line 4)}
- test basic-46.4 {Tcl_AllowExceptions: exception return not allowed} -setup {
- set fName [makeFile {
- foo [set a 1] [break]
- } BREAKtest]
- } -constraints {
- exec
- } -body {
- exec [interpreter] $fName
- } -cleanup {
- removeFile BREAKtest
- } -returnCodes error -match glob -result {invoked "break" outside of a loop
- while executing*
- "foo [set a 1] [break]"
- (file "*BREAKtest" line 2)}
- test basic-46.5 {Tcl_AllowExceptions: exception return not allowed} -setup {
- set fName [makeFile {
- return -code return
- } BREAKtest]
- } -constraints {
- exec
- } -body {
- exec [interpreter] $fName
- } -cleanup {
- removeFile BREAKtest
- } -returnCodes error -match glob -result {command returned bad code: 2
- while executing
- "return -code return"
- (file "*BREAKtest" line 2)}
- test basic-47.1 {Tcl_EvalEx: check for missing close-bracket} -body {
- subst {a[set b [format cd]}
- } -returnCodes error -result {missing close-bracket}
- test basic-49.1 {Tcl_EvalEx: verify TCL_EVAL_GLOBAL operation} testevalex {
- set ::x global
- namespace eval ns {
- variable x namespace
- testevalex {set x changed} global
- set ::result [list $::x $x]
- }
- namespace delete ns
- set ::result
- } {changed namespace}
- test basic-49.2 {Tcl_EvalEx: verify TCL_EVAL_GLOBAL operation} testevalex {
- set ::x global
- namespace eval ns {
- variable x namespace
- testevalex {set ::context $x} global
- }
- namespace delete ns
- set ::context
- } {global}
- # cleanup
- catch {eval namespace delete [namespace children :: test_ns_*]}
- catch {namespace delete george}
- catch {interp delete test_interp}
- catch {rename p ""}
- catch {rename q ""}
- catch {rename cmd ""}
- catch {rename value:at: ""}
- catch {unset x}
- ::tcltest::cleanupTests
- return