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Diffstat (limited to 'tests/namespace-old.test')
| -rw-r--r-- | tests/namespace-old.test | 863 |
1 files changed, 0 insertions, 863 deletions
diff --git a/tests/namespace-old.test b/tests/namespace-old.test deleted file mode 100644 index d8a736e..0000000 --- a/tests/namespace-old.test +++ /dev/null @@ -1,863 +0,0 @@ -# Functionality covered: this file contains slightly modified versions of -# the original tests written by Mike McLennan of Lucent Technologies for -# the procedures in tclNamesp.c that implement Tcl's basic support for -# namespaces. Other namespace-related tests appear in namespace.test -# and variable.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) 1997 Lucent Technologies -# 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: namespace-old.test,v 1.3 1999/04/16 00:47:31 stanton Exp $ - -if {[lsearch [namespace children] ::tcltest] == -1} { - source [file join [pwd] [file dirname [info script]] defs.tcl] -} - -# Clear out any namespaces called test_ns_* -catch {eval namespace delete [namespace children :: test_ns_*]} - -test namespace-old-1.1 {usage for "namespace" command} { - list [catch {namespace} msg] $msg -} {1 {wrong # args: should be "namespace subcommand ?arg ...?"}} - -test namespace-old-1.2 {global namespace's name is "::" or {}} { - list [namespace current] [namespace eval {} {namespace current}] -} {:: ::} - -test namespace-old-1.3 {usage for "namespace eval"} { - list [catch {namespace eval} msg] $msg -} {1 {wrong # args: should be "namespace eval name arg ?arg...?"}} - -test namespace-old-1.4 {create new namespaces} { - list [lsort [namespace children :: test_ns_simple*]] \ - [namespace eval test_ns_simple {}] \ - [namespace eval test_ns_simple2 {}] \ - [lsort [namespace children :: test_ns_simple*]] -} {{} {} {} {::test_ns_simple ::test_ns_simple2}} - -test namespace-old-1.5 {access a new namespace} { - namespace eval test_ns_simple { namespace current } -} {::test_ns_simple} - -test namespace-old-1.6 {usage for "namespace eval"} { - list [catch {namespace eval} msg] $msg -} {1 {wrong # args: should be "namespace eval name arg ?arg...?"}} - -test namespace-old-1.7 {usage for "namespace eval"} { - list [catch {namespace eval test_ns_xyzzy} msg] $msg -} {1 {wrong # args: should be "namespace eval name arg ?arg...?"}} - -test namespace-old-1.8 {command "namespace eval" concatenates args} { - namespace eval test_ns_simple namespace current -} {::test_ns_simple} - -test namespace-old-1.9 {add elements to a namespace} { - namespace eval test_ns_simple { - variable test_ns_x 0 - proc test {test_ns_x} { - return "test: $test_ns_x" - } - } -} {} - -test namespace-old-1.10 {commands in a namespace} { - namespace eval test_ns_simple { info commands [namespace current]::*} -} {::test_ns_simple::test} - -test namespace-old-1.11 {variables in a namespace} { - namespace eval test_ns_simple { info vars [namespace current]::* } -} {::test_ns_simple::test_ns_x} - -test namespace-old-1.12 {global vars are separate from locals vars} { - list [test_ns_simple::test 123] [set test_ns_simple::test_ns_x] -} {{test: 123} 0} - -test namespace-old-1.13 {add to an existing namespace} { - namespace eval test_ns_simple { - variable test_ns_y 123 - proc _backdoor {cmd} { - eval $cmd - } - } -} "" - -test namespace-old-1.14 {commands in a namespace} { - lsort [namespace eval test_ns_simple {info commands [namespace current]::*}] -} {::test_ns_simple::_backdoor ::test_ns_simple::test} - -test namespace-old-1.15 {variables in a namespace} { - lsort [namespace eval test_ns_simple {info vars [namespace current]::*}] -} {::test_ns_simple::test_ns_x ::test_ns_simple::test_ns_y} -test namespace-old-1.16 {variables in a namespace} { - lsort [info vars test_ns_simple::*] -} {::test_ns_simple::test_ns_x ::test_ns_simple::test_ns_y} - -test namespace-old-1.17 {commands in a namespace are hidden} { - list [catch "_backdoor {return yes!}" msg] $msg -} {1 {invalid command name "_backdoor"}} -test namespace-old-1.18 {using namespace qualifiers} { - list [catch "test_ns_simple::_backdoor {return yes!}" msg] $msg -} {0 yes!} -test namespace-old-1.19 {using absolute namespace qualifiers} { - list [catch "::test_ns_simple::_backdoor {return yes!}" msg] $msg -} {0 yes!} - -test namespace-old-1.20 {variables in a namespace are hidden} { - list [catch "set test_ns_x" msg] $msg [catch "set test_ns_y" msg] $msg -} {1 {can't read "test_ns_x": no such variable} 1 {can't read "test_ns_y": no such variable}} -test namespace-old-1.21 {using namespace qualifiers} { - list [catch "set test_ns_simple::test_ns_x" msg] $msg \ - [catch "set test_ns_simple::test_ns_y" msg] $msg -} {0 0 0 123} -test namespace-old-1.22 {using absolute namespace qualifiers} { - list [catch "set ::test_ns_simple::test_ns_x" msg] $msg \ - [catch "set ::test_ns_simple::test_ns_y" msg] $msg -} {0 0 0 123} -test namespace-old-1.23 {variables can be accessed within a namespace} { - test_ns_simple::_backdoor { - variable test_ns_x - variable test_ns_y - return "$test_ns_x $test_ns_y" - } -} {0 123} - -test namespace-old-1.24 {setting global variables} { - test_ns_simple::_backdoor {variable test_ns_x; set test_ns_x "new val"} - namespace eval test_ns_simple {set test_ns_x} -} {new val} - -test namespace-old-1.25 {qualified variables don't need a global declaration} { - namespace eval test_ns_another { variable test_ns_x 456 } - set cmd {set ::test_ns_another::test_ns_x} - list [catch {test_ns_simple::_backdoor "$cmd some-value"} msg] $msg \ - [eval $cmd] -} {0 some-value some-value} - -test namespace-old-1.26 {namespace qualifiers are okay after $'s} { - namespace eval test_ns_simple { set test_ns_x 12; set test_ns_y 34 } - set cmd {list $::test_ns_simple::test_ns_x $::test_ns_simple::test_ns_y} - list [test_ns_simple::_backdoor $cmd] [eval $cmd] -} {{12 34} {12 34}} - -test namespace-old-1.27 {can create commands with null names} { - proc test_ns_simple:: {args} {return $args} -} {} - -# ----------------------------------------------------------------------- -# TEST: using "info" in namespace contexts -# ----------------------------------------------------------------------- -test namespace-old-2.1 {querying: info commands} { - lsort [test_ns_simple::_backdoor {info commands [namespace current]::*}] -} {::test_ns_simple:: ::test_ns_simple::_backdoor ::test_ns_simple::test} - -test namespace-old-2.2 {querying: info procs} { - lsort [test_ns_simple::_backdoor {info procs}] -} {{} _backdoor test} - -test namespace-old-2.3 {querying: info vars} { - lsort [info vars test_ns_simple::*] -} {::test_ns_simple::test_ns_x ::test_ns_simple::test_ns_y} - -test namespace-old-2.4 {querying: info vars} { - lsort [test_ns_simple::_backdoor {info vars [namespace current]::*}] -} {::test_ns_simple::test_ns_x ::test_ns_simple::test_ns_y} - -test namespace-old-2.5 {querying: info locals} { - lsort [test_ns_simple::_backdoor {info locals}] -} {cmd} - -test namespace-old-2.6 {querying: info exists} { - test_ns_simple::_backdoor {info exists test_ns_x} -} {0} - -test namespace-old-2.7 {querying: info exists} { - test_ns_simple::_backdoor {info exists cmd} -} {1} - -test namespace-old-2.8 {querying: info args} { - info args test_ns_simple::_backdoor -} {cmd} - -test namespace-old-2.9 {querying: info body} { - string trim [info body test_ns_simple::test] -} {return "test: $test_ns_x"} - -# ----------------------------------------------------------------------- -# TEST: namespace qualifiers, namespace tail -# ----------------------------------------------------------------------- -test namespace-old-3.1 {usage for "namespace qualifiers"} { - list [catch "namespace qualifiers" msg] $msg -} {1 {wrong # args: should be "namespace qualifiers string"}} - -test namespace-old-3.2 {querying: namespace qualifiers} { - list [namespace qualifiers ""] \ - [namespace qualifiers ::] \ - [namespace qualifiers x] \ - [namespace qualifiers ::x] \ - [namespace qualifiers foo::x] \ - [namespace qualifiers ::foo::bar::xyz] -} {{} {} {} {} foo ::foo::bar} - -test namespace-old-3.3 {usage for "namespace tail"} { - list [catch "namespace tail" msg] $msg -} {1 {wrong # args: should be "namespace tail string"}} - -test namespace-old-3.4 {querying: namespace tail} { - list [namespace tail ""] \ - [namespace tail ::] \ - [namespace tail x] \ - [namespace tail ::x] \ - [namespace tail foo::x] \ - [namespace tail ::foo::bar::xyz] -} {{} {} x x x xyz} - -# ----------------------------------------------------------------------- -# TEST: delete commands and namespaces -# ----------------------------------------------------------------------- -test namespace-old-4.1 {define test namespaces} { - namespace eval test_ns_delete { - namespace eval ns1 { - variable var1 1 - proc cmd1 {} {return "cmd1"} - } - namespace eval ns2 { - variable var2 2 - proc cmd2 {} {return "cmd2"} - } - namespace eval another {} - lsort [namespace children] - } -} {::test_ns_delete::another ::test_ns_delete::ns1 ::test_ns_delete::ns2} - -test namespace-old-4.2 {it's okay to invoke "namespace delete" with no args} { - list [catch {namespace delete} msg] $msg -} {0 {}} - -test namespace-old-4.3 {command "namespace delete" doesn't support patterns} { - set cmd { - namespace eval test_ns_delete {namespace delete ns*} - } - list [catch $cmd msg] $msg -} {1 {unknown namespace "ns*" in namespace delete command}} - -test namespace-old-4.4 {command "namespace delete" handles multiple args} { - set cmd { - namespace eval test_ns_delete { - eval namespace delete \ - [namespace children [namespace current] ns?] - } - } - list [catch $cmd msg] $msg [namespace children test_ns_delete] -} {0 {} ::test_ns_delete::another} - -# ----------------------------------------------------------------------- -# TEST: namespace hierarchy -# ----------------------------------------------------------------------- -test namespace-old-5.1 {define nested namespaces} { - set test_ns_var_global "var in ::" - proc test_ns_cmd_global {} {return "cmd in ::"} - - namespace eval test_ns_hier1 { - set test_ns_var_hier1 "particular to hier1" - proc test_ns_cmd_hier1 {} {return "particular to hier1"} - - set test_ns_level 1 - proc test_ns_show {} {return "[namespace current]: 1"} - - namespace eval test_ns_hier2 { - set test_ns_var_hier2 "particular to hier2" - proc test_ns_cmd_hier2 {} {return "particular to hier2"} - - set test_ns_level 2 - proc test_ns_show {} {return "[namespace current]: 2"} - - namespace eval test_ns_hier3a {} - namespace eval test_ns_hier3b {} - } - - namespace eval test_ns_hier2a {} - namespace eval test_ns_hier2b {} - } -} {} - -test namespace-old-5.2 {namespaces can be nested} { - list [namespace eval test_ns_hier1 {namespace current}] \ - [namespace eval test_ns_hier1 { - namespace eval test_ns_hier2 {namespace current} - }] -} {::test_ns_hier1 ::test_ns_hier1::test_ns_hier2} - -test namespace-old-5.3 {namespace qualifiers work in namespace command} { - list [namespace eval ::test_ns_hier1 {namespace current}] \ - [namespace eval test_ns_hier1::test_ns_hier2 {namespace current}] \ - [namespace eval ::test_ns_hier1::test_ns_hier2 {namespace current}] -} {::test_ns_hier1 ::test_ns_hier1::test_ns_hier2 ::test_ns_hier1::test_ns_hier2} - -test namespace-old-5.4 {nested namespaces can access global namespace} { - list [namespace eval test_ns_hier1 {set test_ns_var_global}] \ - [namespace eval test_ns_hier1 {test_ns_cmd_global}] \ - [namespace eval test_ns_hier1::test_ns_hier2 {set test_ns_var_global}] \ - [namespace eval test_ns_hier1::test_ns_hier2 {test_ns_cmd_global}] -} {{var in ::} {cmd in ::} {var in ::} {cmd in ::}} - -test namespace-old-5.5 {variables in different namespaces don't conflict} { - list [set test_ns_hier1::test_ns_level] \ - [set test_ns_hier1::test_ns_hier2::test_ns_level] -} {1 2} - -test namespace-old-5.6 {commands in different namespaces don't conflict} { - list [test_ns_hier1::test_ns_show] \ - [test_ns_hier1::test_ns_hier2::test_ns_show] -} {{::test_ns_hier1: 1} {::test_ns_hier1::test_ns_hier2: 2}} - -test namespace-old-5.7 {nested namespaces don't see variables in parent} { - set cmd { - namespace eval test_ns_hier1::test_ns_hier2 {set test_ns_var_hier1} - } - list [catch $cmd msg] $msg -} {1 {can't read "test_ns_var_hier1": no such variable}} - -test namespace-old-5.8 {nested namespaces don't see commands in parent} { - set cmd { - namespace eval test_ns_hier1::test_ns_hier2 {test_ns_cmd_hier1} - } - list [catch $cmd msg] $msg -} {1 {invalid command name "test_ns_cmd_hier1"}} - -test namespace-old-5.9 {usage for "namespace children"} { - list [catch {namespace children test_ns_hier1 y z} msg] $msg -} {1 {wrong # args: should be "namespace children ?name? ?pattern?"}} - -test namespace-old-5.10 {command "namespace children" must get valid namespace} { - list [catch {namespace children xyzzy} msg] $msg -} {1 {unknown namespace "xyzzy" in namespace children command}} - -test namespace-old-5.11 {querying namespace children} { - lsort [namespace children :: test_ns_hier*] -} {::test_ns_hier1} - -test namespace-old-5.12 {querying namespace children} { - lsort [namespace children test_ns_hier1] -} {::test_ns_hier1::test_ns_hier2 ::test_ns_hier1::test_ns_hier2a ::test_ns_hier1::test_ns_hier2b} - -test namespace-old-5.13 {querying namespace children} { - lsort [namespace eval test_ns_hier1 {namespace children}] -} {::test_ns_hier1::test_ns_hier2 ::test_ns_hier1::test_ns_hier2a ::test_ns_hier1::test_ns_hier2b} - -test namespace-old-5.14 {querying namespace children} { - lsort [namespace children test_ns_hier1::test_ns_hier2] -} {::test_ns_hier1::test_ns_hier2::test_ns_hier3a ::test_ns_hier1::test_ns_hier2::test_ns_hier3b} - -test namespace-old-5.15 {querying namespace children} { - lsort [namespace eval test_ns_hier1::test_ns_hier2 {namespace children}] -} {::test_ns_hier1::test_ns_hier2::test_ns_hier3a ::test_ns_hier1::test_ns_hier2::test_ns_hier3b} - -test namespace-old-5.16 {querying namespace children with patterns} { - lsort [namespace children test_ns_hier1::test_ns_hier2 test_ns_*] -} {::test_ns_hier1::test_ns_hier2::test_ns_hier3a ::test_ns_hier1::test_ns_hier2::test_ns_hier3b} - -test namespace-old-5.17 {querying namespace children with patterns} { - lsort [namespace children test_ns_hier1::test_ns_hier2 *b] -} {::test_ns_hier1::test_ns_hier2::test_ns_hier3b} - -test namespace-old-5.18 {usage for "namespace parent"} { - list [catch {namespace parent x y} msg] $msg -} {1 {wrong # args: should be "namespace parent ?name?"}} - -test namespace-old-5.19 {command "namespace parent" must get valid namespace} { - list [catch {namespace parent xyzzy} msg] $msg -} {1 {unknown namespace "xyzzy" in namespace parent command}} - -test namespace-old-5.20 {querying namespace parent} { - list [namespace eval :: {namespace parent}] \ - [namespace eval test_ns_hier1 {namespace parent}] \ - [namespace eval test_ns_hier1::test_ns_hier2 {namespace parent}] \ - [namespace eval test_ns_hier1::test_ns_hier2::test_ns_hier3a {namespace parent}] \ -} {{} :: ::test_ns_hier1 ::test_ns_hier1::test_ns_hier2} - -test namespace-old-5.21 {querying namespace parent for explicit namespace} { - list [namespace parent ::] \ - [namespace parent test_ns_hier1] \ - [namespace parent test_ns_hier1::test_ns_hier2] \ - [namespace parent test_ns_hier1::test_ns_hier2::test_ns_hier3a] -} {{} :: ::test_ns_hier1 ::test_ns_hier1::test_ns_hier2} - -# ----------------------------------------------------------------------- -# TEST: name resolution and caching -# ----------------------------------------------------------------------- -test namespace-old-6.1 {relative ns names only looked up in current ns} { - namespace eval test_ns_cache1 {} - namespace eval test_ns_cache2 {} - namespace eval test_ns_cache2::test_ns_cache3 {} - set trigger { - namespace eval test_ns_cache2 {namespace current} - } - set trigger2 { - namespace eval test_ns_cache2::test_ns_cache3 {namespace current} - } - list [namespace eval test_ns_cache1 $trigger] \ - [namespace eval test_ns_cache1 $trigger2] -} {::test_ns_cache1::test_ns_cache2 ::test_ns_cache1::test_ns_cache2::test_ns_cache3} - -test namespace-old-6.2 {relative ns names only looked up in current ns} { - namespace eval test_ns_cache1::test_ns_cache2 {} - list [namespace eval test_ns_cache1 $trigger] \ - [namespace eval test_ns_cache1 $trigger2] -} {::test_ns_cache1::test_ns_cache2 ::test_ns_cache1::test_ns_cache2::test_ns_cache3} - -test namespace-old-6.3 {relative ns names only looked up in current ns} { - namespace eval test_ns_cache1::test_ns_cache2::test_ns_cache3 {} - list [namespace eval test_ns_cache1 $trigger] \ - [namespace eval test_ns_cache1 $trigger2] -} {::test_ns_cache1::test_ns_cache2 ::test_ns_cache1::test_ns_cache2::test_ns_cache3} - -test namespace-old-6.4 {relative ns names only looked up in current ns} { - namespace delete test_ns_cache1::test_ns_cache2 - list [namespace eval test_ns_cache1 $trigger] \ - [namespace eval test_ns_cache1 $trigger2] -} {::test_ns_cache1::test_ns_cache2 ::test_ns_cache1::test_ns_cache2::test_ns_cache3} - -test namespace-old-6.5 {define test commands} { - proc test_ns_cache_cmd {} { - return "global version" - } - namespace eval test_ns_cache1 { - proc trigger {} { - test_ns_cache_cmd - } - } - test_ns_cache1::trigger -} {global version} - -test namespace-old-6.6 {one-level check for command shadowing} { - proc test_ns_cache1::test_ns_cache_cmd {} { - return "cache1 version" - } - test_ns_cache1::trigger -} {cache1 version} - -test namespace-old-6.7 {renaming commands changes command epoch} { - namespace eval test_ns_cache1 { - rename test_ns_cache_cmd test_ns_new - } - test_ns_cache1::trigger -} {global version} - -test namespace-old-6.8 {renaming back handles shadowing} { - namespace eval test_ns_cache1 { - rename test_ns_new test_ns_cache_cmd - } - test_ns_cache1::trigger -} {cache1 version} - -test namespace-old-6.9 {deleting commands changes command epoch} { - namespace eval test_ns_cache1 { - rename test_ns_cache_cmd "" - } - test_ns_cache1::trigger -} {global version} - -test namespace-old-6.10 {define test namespaces} { - namespace eval test_ns_cache2 { - proc test_ns_cache_cmd {} { - return "global cache2 version" - } - } - namespace eval test_ns_cache1 { - proc trigger {} { - test_ns_cache2::test_ns_cache_cmd - } - } - namespace eval test_ns_cache1::test_ns_cache2 { - proc trigger {} { - test_ns_cache_cmd - } - } - list [test_ns_cache1::trigger] [test_ns_cache1::test_ns_cache2::trigger] -} {{global cache2 version} {global version}} - -test namespace-old-6.11 {commands affect all parent namespaces} { - proc test_ns_cache1::test_ns_cache2::test_ns_cache_cmd {} { - return "cache2 version" - } - list [test_ns_cache1::trigger] [test_ns_cache1::test_ns_cache2::trigger] -} {{cache2 version} {cache2 version}} - -test namespace-old-6.12 {define test variables} { - variable test_ns_cache_var "global version" - set trigger {set test_ns_cache_var} - namespace eval test_ns_cache1 $trigger -} {global version} - -test namespace-old-6.13 {one-level check for variable shadowing} { - namespace eval test_ns_cache1 { - variable test_ns_cache_var "cache1 version" - } - namespace eval test_ns_cache1 $trigger -} {cache1 version} - -test namespace-old-6.14 {deleting variables changes variable epoch} { - namespace eval test_ns_cache1 { - unset test_ns_cache_var - } - namespace eval test_ns_cache1 $trigger -} {global version} - -test namespace-old-6.15 {define test namespaces} { - namespace eval test_ns_cache2 { - variable test_ns_cache_var "global cache2 version" - } - set trigger2 {set test_ns_cache2::test_ns_cache_var} - list [namespace eval test_ns_cache1 $trigger2] \ - [namespace eval test_ns_cache1::test_ns_cache2 $trigger] -} {{global cache2 version} {global version}} - -test namespace-old-6.16 {public variables affect all parent namespaces} { - variable test_ns_cache1::test_ns_cache2::test_ns_cache_var "cache2 version" - list [namespace eval test_ns_cache1 $trigger2] \ - [namespace eval test_ns_cache1::test_ns_cache2 $trigger] -} {{cache2 version} {cache2 version}} - -test namespace-old-6.17 {usage for "namespace which"} { - list [catch "namespace which -baz" msg] $msg -} {1 {wrong # args: should be "namespace which ?-command? ?-variable? name"}} -test namespace-old-6.18 {usage for "namespace which"} { - list [catch "namespace which -command" msg] $msg -} {1 {wrong # args: should be "namespace which ?-command? ?-variable? name"}} - -test namespace-old-6.19 {querying: namespace which -command} { - proc test_ns_cache1::test_ns_cache_cmd {} { - return "cache1 version" - } - list [namespace eval :: {namespace which test_ns_cache_cmd}] \ - [namespace eval test_ns_cache1 {namespace which test_ns_cache_cmd}] \ - [namespace eval :: {namespace which -command test_ns_cache_cmd}] \ - [namespace eval test_ns_cache1 {namespace which -command test_ns_cache_cmd}] -} {::test_ns_cache_cmd ::test_ns_cache1::test_ns_cache_cmd ::test_ns_cache_cmd ::test_ns_cache1::test_ns_cache_cmd} - -test namespace-old-6.20 {command "namespace which" may not find commands} { - namespace eval test_ns_cache1 {namespace which -command xyzzy} -} {} - -test namespace-old-6.21 {querying: namespace which -variable} { - namespace eval test_ns_cache1::test_ns_cache2 { - namespace which -variable test_ns_cache_var - } -} {::test_ns_cache1::test_ns_cache2::test_ns_cache_var} - -test namespace-old-6.22 {command "namespace which" may not find variables} { - namespace eval test_ns_cache1 {namespace which -variable xyzzy} -} {} - -# ----------------------------------------------------------------------- -# TEST: uplevel/upvar across namespace boundaries -# ----------------------------------------------------------------------- -test namespace-old-7.1 {define test namespace} { - namespace eval test_ns_uplevel { - variable x 0 - variable y 1 - - proc show_vars {num} { - return [uplevel $num {info vars}] - } - proc test_uplevel {num} { - set a 0 - set b 1 - namespace eval ::test_ns_uplevel " return \[show_vars $num\] " - } - } -} {} -test namespace-old-7.2 {uplevel can access namespace call frame} { - list [expr {[lsearch -exact [test_ns_uplevel::test_uplevel 1] x]>=0}] \ - [expr {[lsearch -exact [test_ns_uplevel::test_uplevel 1] y]>=0}] -} {1 1} -test namespace-old-7.3 {uplevel can go beyond namespace call frame} { - lsort [test_ns_uplevel::test_uplevel 2] -} {a b num} -test namespace-old-7.4 {uplevel can go up to global context} { - expr {[test_ns_uplevel::test_uplevel 3] == [info globals]} -} {1} - -test namespace-old-7.5 {absolute call frame references work too} { - list [expr {[lsearch -exact [test_ns_uplevel::test_uplevel #2] x]>=0}] \ - [expr {[lsearch -exact [test_ns_uplevel::test_uplevel #2] y]>=0}] -} {1 1} -test namespace-old-7.6 {absolute call frame references work too} { - lsort [test_ns_uplevel::test_uplevel #1] -} {a b num} -test namespace-old-7.7 {absolute call frame references work too} { - expr {[test_ns_uplevel::test_uplevel #0] == [info globals]} -} {1} - -test namespace-old-7.8 {namespaces are included in the call stack} { - namespace eval test_ns_upvar { - variable scope "test_ns_upvar" - - proc show_val {var num} { - upvar $num $var x - return $x - } - proc test_upvar {num} { - set scope "test_ns_upvar::test_upvar" - namespace eval ::test_ns_upvar " return \[show_val scope $num\] " - } - } -} {} -test namespace-old-7.9 {upvar can access namespace call frame} { - test_ns_upvar::test_upvar 1 -} {test_ns_upvar} -test namespace-old-7.10 {upvar can go beyond namespace call frame} { - test_ns_upvar::test_upvar 2 -} {test_ns_upvar::test_upvar} -test namespace-old-7.11 {absolute call frame references work too} { - test_ns_upvar::test_upvar #2 -} {test_ns_upvar} -test namespace-old-7.12 {absolute call frame references work too} { - test_ns_upvar::test_upvar #1 -} {test_ns_upvar::test_upvar} - -# ----------------------------------------------------------------------- -# TEST: variable traces across namespace boundaries -# ----------------------------------------------------------------------- -test namespace-old-8.1 {traces work across namespace boundaries} { - namespace eval test_ns_trace { - namespace eval foo { - variable x "" - } - - variable status "" - proc monitor {name1 name2 op} { - variable status - lappend status "$op: $name1" - } - trace variable foo::x rwu [namespace code monitor] - } - set test_ns_trace::foo::x "yes!" - set test_ns_trace::foo::x - unset test_ns_trace::foo::x - - namespace eval test_ns_trace { set status } -} {{w: test_ns_trace::foo::x} {r: test_ns_trace::foo::x} {u: test_ns_trace::foo::x}} - -# ----------------------------------------------------------------------- -# TEST: imported commands -# ----------------------------------------------------------------------- -test namespace-old-9.1 {empty "namespace export" list} { - list [catch "namespace export" msg] $msg -} {0 {}} -test namespace-old-9.2 {usage for "namespace export" command} { - list [catch "namespace export test_ns_trace::zzz" msg] $msg -} {1 {invalid export pattern "test_ns_trace::zzz": pattern can't specify a namespace}} - -test namespace-old-9.3 {define test namespaces for import} { - namespace eval test_ns_export { - namespace export cmd1 cmd2 cmd3 - proc cmd1 {args} {return "cmd1: $args"} - proc cmd2 {args} {return "cmd2: $args"} - proc cmd3 {args} {return "cmd3: $args"} - proc cmd4 {args} {return "cmd4: $args"} - proc cmd5 {args} {return "cmd5: $args"} - proc cmd6 {args} {return "cmd6: $args"} - } - lsort [info commands test_ns_export::*] -} {::test_ns_export::cmd1 ::test_ns_export::cmd2 ::test_ns_export::cmd3 ::test_ns_export::cmd4 ::test_ns_export::cmd5 ::test_ns_export::cmd6} - -test namespace-old-9.4 {check export status} { - set x "" - namespace eval test_ns_import { - namespace export cmd1 cmd2 - namespace import ::test_ns_export::* - } - foreach cmd [lsort [info commands test_ns_import::*]] { - lappend x $cmd - } - set x -} {::test_ns_import::cmd1 ::test_ns_import::cmd2 ::test_ns_import::cmd3} - -test namespace-old-9.5 {empty import list in "namespace import" command} { - namespace import -} {} - -test namespace-old-9.6 {empty import list for "namespace import" command} { - namespace import -} {} - -test namespace-old-9.7 {empty forget list for "namespace forget" command} { - namespace forget -} {} - -catch {rename cmd1 {}} -catch {rename cmd2 {}} -catch {rename ncmd {}} -catch {rename ncmd1 {}} -catch {rename ncmd2 {}} -test namespace-old-9.8 {only exported commands are imported} { - namespace import test_ns_import::cmd* - set x [lsort [info commands cmd*]] -} {cmd1 cmd2} - -test namespace-old-9.9 {imported commands work just the same as original} { - list [cmd1 test 1 2 3] [test_ns_import::cmd1 test 4 5 6] -} {{cmd1: test 1 2 3} {cmd1: test 4 5 6}} - -test namespace-old-9.10 {commands can be imported from many namespaces} { - namespace eval test_ns_import2 { - namespace export ncmd ncmd1 ncmd2 - proc ncmd {args} {return "ncmd: $args"} - proc ncmd1 {args} {return "ncmd1: $args"} - proc ncmd2 {args} {return "ncmd2: $args"} - proc ncmd3 {args} {return "ncmd3: $args"} - } - namespace import test_ns_import2::* - lsort [concat [info commands cmd*] [info commands ncmd*]] -} {cmd1 cmd2 ncmd ncmd1 ncmd2} - -test namespace-old-9.11 {imported commands can be removed by deleting them} { - rename cmd1 "" - lsort [concat [info commands cmd*] [info commands ncmd*]] -} {cmd2 ncmd ncmd1 ncmd2} - -test namespace-old-9.12 {command "namespace forget" checks for valid namespaces} { - list [catch {namespace forget xyzzy::*} msg] $msg -} {1 {unknown namespace in namespace forget pattern "xyzzy::*"}} - -test namespace-old-9.13 {command "namespace forget" ignores patterns that don't match} { - list [catch {namespace forget test_ns_import::xy*zzy} msg] $msg \ - [lsort [info commands cmd?]] -} {0 {} cmd2} - -test namespace-old-9.14 {imported commands can be removed} { - namespace forget test_ns_import::cmd? - list [lsort [info commands cmd?]] \ - [catch {cmd1 another test} msg] $msg -} {{} 1 {invalid command name "cmd1"}} - -test namespace-old-9.15 {existing commands can't be overwritten} { - proc cmd1 {x y} { - return [expr $x+$y] - } - list [catch {namespace import test_ns_import::cmd?} msg] $msg \ - [cmd1 3 5] -} {1 {can't import command "cmd1": already exists} 8} - -test namespace-old-9.16 {use "-force" option to override existing commands} { - list [cmd1 3 5] \ - [namespace import -force test_ns_import::cmd?] \ - [cmd1 3 5] -} {8 {} {cmd1: 3 5}} - -test namespace-old-9.17 {commands can be imported into many namespaces} { - namespace eval test_ns_import_use { - namespace import ::test_ns_import::* ::test_ns_import2::ncmd? - lsort [concat [info commands ::test_ns_import_use::cmd*] \ - [info commands ::test_ns_import_use::ncmd*]] - } -} {::test_ns_import_use::cmd1 ::test_ns_import_use::cmd2 ::test_ns_import_use::ncmd1 ::test_ns_import_use::ncmd2} - -test namespace-old-9.18 {when command is deleted, imported commands go away} { - namespace eval test_ns_import { rename cmd1 "" } - list [info commands cmd1] \ - [namespace eval test_ns_import_use {info commands cmd1}] -} {{} {}} - -test namespace-old-9.19 {when namesp is deleted, all imported commands go away} { - namespace delete test_ns_import test_ns_import2 - list [info commands cmd*] \ - [info commands ncmd*] \ - [namespace eval test_ns_import_use {info commands cmd*}] \ - [namespace eval test_ns_import_use {info commands ncmd*}] \ -} {{} {} {} {}} - -# ----------------------------------------------------------------------- -# TEST: scoped values -# ----------------------------------------------------------------------- -test namespace-old-10.1 {define namespace for scope test} { - namespace eval test_ns_inscope { - variable x "x-value" - proc show {args} { - return "show: $args" - } - proc do {args} { - return [eval $args] - } - list [set x] [show test] - } -} {x-value {show: test}} - -test namespace-old-10.2 {command "namespace code" requires one argument} { - list [catch {namespace code} msg] $msg -} {1 {wrong # args: should be "namespace code arg"}} - -test namespace-old-10.3 {command "namespace code" requires one argument} { - list [catch {namespace code first "second arg" third} msg] $msg -} {1 {wrong # args: should be "namespace code arg"}} - -test namespace-old-10.4 {command "namespace code" gets current namesp context} { - namespace eval test_ns_inscope { - namespace code {"1 2 3" "4 5" 6} - } -} {namespace inscope ::test_ns_inscope {"1 2 3" "4 5" 6}} - -test namespace-old-10.5 {with one arg, first "scope" sticks} { - set sval [namespace eval test_ns_inscope {namespace code {one two}}] - namespace code $sval -} {namespace inscope ::test_ns_inscope {one two}} - -test namespace-old-10.6 {with many args, each "scope" adds new args} { - set sval [namespace eval test_ns_inscope {namespace code {one two}}] - namespace code "$sval three" -} {namespace inscope ::test_ns_inscope {one two} three} - -test namespace-old-10.7 {scoped commands work with eval} { - set cref [namespace eval test_ns_inscope {namespace code show}] - list [eval $cref "a" "b c" "d e f"] -} {{show: a b c d e f}} - -test namespace-old-10.8 {scoped commands execute in namespace context} { - set cref [namespace eval test_ns_inscope { - namespace code {set x "some new value"} - }] - list [set test_ns_inscope::x] [eval $cref] [set test_ns_inscope::x] -} {x-value {some new value} {some new value}} - -foreach cmd [info commands test_ns_*] { - rename $cmd "" -} -catch {rename cmd {}} -catch {rename cmd1 {}} -catch {rename cmd2 {}} -catch {rename ncmd {}} -catch {rename ncmd1 {}} -catch {rename ncmd2 {}} -catch {unset cref} -catch {unset trigger} -catch {unset trigger2} -catch {unset sval} -catch {unset msg} -catch {unset x} -catch {unset test_ns_var_global} -catch {unset cmd} -eval namespace delete [namespace children :: test_ns_*] - -# cleanup -::tcltest::cleanupTests -return - - - - - - - - - - - - |