diff options
Diffstat (limited to 'tests/namespace-old.test')
| -rw-r--r-- | tests/namespace-old.test | 332 |
1 files changed, 170 insertions, 162 deletions
diff --git a/tests/namespace-old.test b/tests/namespace-old.test index 0fadd1f..1d6a805 100644 --- a/tests/namespace-old.test +++ b/tests/namespace-old.test @@ -13,52 +13,42 @@ # # 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 1.9 2004/08/27 14:39:14 dkf Exp $ -if {[lsearch [namespace children] ::tcltest] == -1} { - package require tcltest +if {"::tcltest" ni [namespace children]} { + package require tcltest 2.2 namespace import -force ::tcltest::* } # Clear out any namespaces called test_ns_* -catch {namespace delete {expand}[namespace children :: test_ns_*]} - +catch {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 @@ -67,19 +57,21 @@ 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 @@ -88,18 +80,21 @@ 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"}} @@ -109,7 +104,6 @@ test namespace-old-1.18 {using namespace qualifiers} { 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] $msg } {1 {can't read "test_ns_x": no such variable} 1 {can't read "test_ns_y": no such variable}} @@ -128,28 +122,26 @@ test namespace-old-1.23 {variables can be accessed within a namespace} { return "$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} } {} +# Redeclare; later tests depend on it +proc test_ns_simple:: {args} {return $args} # ----------------------------------------------------------------------- # TEST: using "info" in namespace contexts @@ -157,35 +149,27 @@ test namespace-old-1.27 {can create commands with null names} { 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"} @@ -196,7 +180,6 @@ test namespace-old-2.9 {querying: info body} { 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 ::] \ @@ -205,11 +188,9 @@ test namespace-old-3.2 {querying: namespace qualifiers} { [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 ::] \ @@ -236,23 +217,25 @@ test namespace-old-4.1 {define test namespaces} { 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}} - +namespace eval test_ns_delete { + namespace eval ns1 {} + namespace eval ns2 {} + namespace eval another {} +} test namespace-old-4.4 {command "namespace delete" handles multiple args} { set cmd { namespace eval test_ns_delete { namespace delete \ - {expand}[namespace children [namespace current] ns?] + {*}[namespace children [namespace current] ns?] } } list [catch $cmd msg] $msg [namespace children test_ns_delete] @@ -264,125 +247,117 @@ test namespace-old-4.4 {command "namespace delete" handles multiple args} { 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} - +set ::test_ns_var_global "var in ::" +proc test_ns_cmd_global {} {return "cmd in ::"} +namespace eval test_ns_hier1 { + variable test_ns_var_hier1 "particular to hier1" + proc test_ns_cmd_hier1 {} {return "particular to hier1"} + variable test_ns_level 1 + proc test_ns_show {} {return "[namespace current]: 1"} + namespace eval test_ns_hier2 { + variable test_ns_var_hier2 "particular to hier2" + proc test_ns_cmd_hier2 {} {return "particular to hier2"} + variable 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-5.4 {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-5.10 {command "namespace children" must get valid namespace} -body { + namespace children xyzzy +} -returnCodes error -result {namespace "xyzzy" not found in "::"} 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-5.19 {command "namespace parent" must get valid namespace} -body { + namespace parent xyzzy +} -returnCodes error -result {namespace "xyzzy" not found in "::"} 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] \ @@ -393,78 +368,76 @@ test namespace-old-5.21 {querying namespace parent for explicit namespace} { # ----------------------------------------------------------------------- # TEST: name resolution and caching # ----------------------------------------------------------------------- +set trigger {namespace eval test_ns_cache2 {namespace current}} +set trigger2 {namespace eval test_ns_cache2::test_ns_cache3 {namespace current}} 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} - +namespace eval test_ns_cache1::test_ns_cache2 {} 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} - +namespace eval test_ns_cache1 { + proc trigger {} {test_ns_cache_cmd} +} 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 +proc test_ns_cache_cmd {} { + return "global version" +} +test namespace-old-6.7 {renaming commands changes command epoch} -setup { + proc test_ns_cache1::test_ns_cache_cmd {} { + return "cache1 version" } - 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 +} -body { + list [test_ns_cache1::trigger] \ + [namespace eval test_ns_cache1 {rename test_ns_cache_cmd test_ns_new}]\ + [test_ns_cache1::trigger] +} -result {{cache1 version} {} {global version}} +test namespace-old-6.8 {renaming back handles shadowing} -setup { + proc test_ns_cache1::test_ns_new {} { + return "cache1 version" } - 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 "" +} -body { + list [test_ns_cache1::trigger] \ + [namespace eval test_ns_cache1 {rename test_ns_new test_ns_cache_cmd}]\ + [test_ns_cache1::trigger] +} -result {{global version} {} {cache1 version}} +test namespace-old-6.9 {deleting commands changes command epoch} -setup { + proc test_ns_cache1::test_ns_cache_cmd {} { + return "cache1 version" } - test_ns_cache1::trigger -} {global version} - +} -body { + list [test_ns_cache1::trigger] \ + [namespace eval test_ns_cache1 {rename test_ns_cache_cmd ""}] \ + [test_ns_cache1::trigger] +} -result {{cache1 version} {} {global version}} test namespace-old-6.10 {define test namespaces} { namespace eval test_ns_cache2 { proc test_ns_cache_cmd {} { @@ -483,34 +456,39 @@ test namespace-old-6.10 {define test namespaces} { } list [test_ns_cache1::trigger] [test_ns_cache1::test_ns_cache2::trigger] } {{global cache2 version} {global version}} - +namespace eval test_ns_cache1 { + proc trigger {} { test_ns_cache2::test_ns_cache_cmd } + namespace eval test_ns_cache2 { + proc trigger {} { test_ns_cache_cmd } + } +} 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} - + set trigger {set test_ns_cache_var} 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} - +variable ::test_ns_cache_var "global version" test namespace-old-6.14 {deleting variables changes variable epoch} { namespace eval test_ns_cache1 { - unset test_ns_cache_var + variable test_ns_cache_var "cache1 version" } - namespace eval test_ns_cache1 $trigger -} {global version} - + list [namespace eval test_ns_cache1 $trigger] \ + [namespace eval test_ns_cache1 {unset test_ns_cache_var}] \ + [namespace eval test_ns_cache1 $trigger] +} {{cache1 version} {} {global version}} test namespace-old-6.15 {define test namespaces} { namespace eval test_ns_cache2 { variable test_ns_cache_var "global cache2 version" @@ -519,13 +497,12 @@ test namespace-old-6.15 {define test namespaces} { list [namespace eval test_ns_cache1 $trigger2] \ [namespace eval test_ns_cache1::test_ns_cache2 $trigger] } {{global cache2 version} {global version}} - +set trigger2 {set test_ns_cache2::test_ns_cache_var} 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 x" msg] $msg } {1 {wrong # args: should be "namespace which ?-command? ?-variable? name"}} @@ -533,7 +510,6 @@ test namespace-old-6.18 {usage for "namespace which"} { # Presume no imported command called -command ;^) namespace which -command } {} - test namespace-old-6.19 {querying: namespace which -command} { proc test_ns_cache1::test_ns_cache_cmd {} { return "cache1 version" @@ -543,17 +519,15 @@ test namespace-old-6.19 {querying: namespace which -command} { [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} } {} - +variable test_ns_cache1::test_ns_cache2::test_ns_cache_var "cache2 version" 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} } {} @@ -565,7 +539,6 @@ 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}] } @@ -576,9 +549,21 @@ 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}] + list [expr {"x" in [test_ns_uplevel::test_uplevel 1]}] \ + [expr {"y" in [test_ns_uplevel::test_uplevel 1]}] } {1 1} test namespace-old-7.3 {uplevel can go beyond namespace call frame} { lsort [test_ns_uplevel::test_uplevel 2] @@ -586,10 +571,9 @@ test namespace-old-7.3 {uplevel can go beyond namespace call frame} { 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}] + list [expr {"x" in [test_ns_uplevel::test_uplevel #2]}] \ + [expr {"y" in [test_ns_uplevel::test_uplevel #2]}] } {1 1} test namespace-old-7.6 {absolute call frame references work too} { lsort [test_ns_uplevel::test_uplevel #1] @@ -597,11 +581,9 @@ test namespace-old-7.6 {absolute call frame references work too} { 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 @@ -612,6 +594,17 @@ 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} @@ -633,7 +626,6 @@ test namespace-old-8.1 {traces work across namespace boundaries} { namespace eval foo { variable x "" } - variable status "" proc monitor {name1 name2 op} { variable status @@ -644,7 +636,6 @@ test namespace-old-8.1 {traces work across namespace boundaries} { 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}} @@ -657,7 +648,6 @@ test namespace-old-9.1 {empty "namespace export" list} { 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 @@ -670,7 +660,15 @@ test namespace-old-9.3 {define test namespaces for import} { } 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} - +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"} +} test namespace-old-9.4 {check export status} { set x "" namespace eval test_ns_import { @@ -682,19 +680,24 @@ test namespace-old-9.4 {check export status} { } set x } {::test_ns_import::cmd1 ::test_ns_import::cmd2 ::test_ns_import::cmd3} - +namespace eval test_ns_import { + namespace export cmd1 cmd2 + namespace import ::test_ns_export::* +} 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 -} {} - + namespace eval test_ns_import_empty { + namespace import ::test_ns_export::* + try { + lsort [namespace import] + } finally { + namespace delete [namespace current] + } + } +} {cmd1 cmd2 cmd3} +# there is no namespace-old-9.6 test namespace-old-9.7 {empty forget list for "namespace forget" command} { namespace forget } {} - catch {rename cmd1 {}} catch {rename cmd2 {}} catch {rename ncmd {}} @@ -704,11 +707,10 @@ test namespace-old-9.8 {only exported commands are imported} { namespace import test_ns_import::cmd* set x [lsort [info commands cmd*]] } {cmd1 cmd2} - +namespace import test_ns_import::cmd* 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 @@ -720,27 +722,31 @@ test namespace-old-9.10 {commands can be imported from many namespaces} { namespace import test_ns_import2::* lsort [concat [info commands cmd*] [info commands ncmd*]] } {cmd1 cmd2 ncmd ncmd1 ncmd2} - +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::* 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} - +catch { rename cmd1 "" } 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] @@ -748,13 +754,12 @@ test namespace-old-9.15 {existing commands can't be overwritten} { 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} { + proc cmd1 {x y} { return [expr $x+$y] } 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? @@ -762,13 +767,11 @@ test namespace-old-9.17 {commands can be imported into many namespaces} { [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*] \ @@ -792,43 +795,44 @@ test namespace-old-10.1 {define namespace for scope test} { 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} - +namespace eval test_ns_inscope { + proc show {args} { + return "show: $args" + } +} 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}} - +namespace eval test_ns_inscope { + variable x "x-value" +} 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 "" } @@ -851,3 +855,7 @@ eval namespace delete [namespace children :: test_ns_*] # cleanup ::tcltest::cleanupTests return + +# Local Variables: +# mode: tcl +# End: |