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Overview
Comment:Fix namespace resolution for relative namespaces. Add "normalize" and 'strip" commands.
Timelines: family | ancestors | descendants | both | pooryorick
Files: files | file ages | folders
SHA3-256: ccd9433cb2abd51c897bc2a05b1053ff976bd4d22f05db5bfbd7b15bde2831f8
User & Date: pooryorick 2018-09-06 09:46:11
References
2019-03-01
07:14
namespacex - Forward porting commit [ccd9433cb2abd51c] Part 2: Bug fix. Fixed the mishandling of relative namespace arguments if they are not refering to a child of the global namespace :: The bug fix is accepted as is from the original commit, with thanks to Pooryorick (Nathan Coulter). check-in: b9ccb9de72 user: aku tags: gam-namespacex-improve
07:09
namespacex - Forward porting commit [ccd9433cb2abd51c] Part 1: Tests. Extended the testsuite to demonstrate that the current command implementations mishandle relative namespace arguments if they are not refering to a child of the global namespace :: Note, the changes made here diverge totally from the changes made in the original commit. Explicitly added new tests to cover the mishandled cases, leaving the existing coverage intact. The original commit OTOH shifted the entire testsuite over to cover relative namespace names, retracting the coverage for fully-qualified namespace names. check-in: 022a85f807 user: aku tags: gam-namespacex-improve
2018-12-08
16:09
Replying arjen's checkin [ccd9433cb2] check-in: d40ac86cd6 user: hypnotoad tags: trunk
Context
2018-09-19
14:20
Pulling in latest versions of clay, httpd, and practcl from the hypnotoad branch check-in: 9f6fd773b3 user: hypnotoad tags: pooryorick
2018-09-08
18:56
Pulling changes from trunk check-in: 57af8b6c63 user: hypnotoad tags: hypnotoad
2018-09-06
09:46
Fix namespace resolution for relative namespaces. Add "normalize" and 'strip" commands. check-in: ccd9433cb2 user: pooryorick tags: pooryorick
2018-09-04
19:11
Add several commands to the statistics package: Wasserstein distance, KL divergence, logistic regression. Also documentation and tests for these commands. check-in: 44761b447e user: arjenmarkus tags: pooryorick
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Changes to modules/namespacex/namespacex.man.

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[call [cmd {::namespacex hook add}]  [opt [arg namespace]] [arg cmdprefix]]
[call [cmd {::namespacex hook proc}] [opt [arg namespace]] [arg arguments] [arg body]]
[call [cmd {::namespacex hook on}]   [opt [arg namespace]] [arg guardcmdprefix] [arg actioncmdprefix]]
[call [cmd {::namespacex hook next}] [arg arg]...]

[call [cmd {::namespacex info allchildren}] [arg namespace]]

This command returns a list containing the names of all child
namespaces in the specified [arg namespace] and its children. The
names are all fully qualified.

[call [cmd {::namespacex info allvars}] [arg namespace]]

This command returns a list containing the names of all variables in
the specified [arg namespace] and its children. The names are all
relative to [arg namespace], and [emph not] fully qualified.

[call [cmd {::namespacex info vars}] [arg namespace] [opt [arg pattern]]]

This command returns a list containing the names of all variables in
the specified [arg namespace].






[call [cmd {::namespacex state get}] [arg namespace]]

This command returns a dictionary holding the names and values of all
variables in the specified [arg namespace] and its child namespaces.

[para]
Note that the names are all relative to [arg namespace],
and [emph not] fully qualified.

[call [cmd {::namespacex state set}] [arg namespace] [arg dict]]

This command takes a dictionary holding the names and values for a set
of variables and replaces the current state of the specified
[arg namespace] and its child namespaces with this state.

The result of the command is the empty string.

[call [cmd {::namespacex state drop}] [arg namespace]]

This command unsets all variables in the specified [arg namespace] and
its child namespaces.

The result of the command is the empty string.








[list_end]
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[call [cmd {::namespacex hook add}]  [opt [arg namespace]] [arg cmdprefix]]
[call [cmd {::namespacex hook proc}] [opt [arg namespace]] [arg arguments] [arg body]]
[call [cmd {::namespacex hook on}]   [opt [arg namespace]] [arg guardcmdprefix] [arg actioncmdprefix]]
[call [cmd {::namespacex hook next}] [arg arg]...]

[call [cmd {::namespacex info allchildren}] [arg namespace]]

Returns a list containing the names of all child
namespaces in the specified [arg namespace] and its children. The
names are all fully qualified.

[call [cmd {::namespacex info allvars}] [arg namespace]]

Returns a list containing the names of all variables in
the specified [arg namespace] and its children. The names are all
relative to [arg namespace], and [emph not] fully qualified.

[call [cmd {::namespacex info vars}] [arg namespace] [opt [arg pattern]]]

Returns a list containing the names of all variables in
the specified [arg namespace].

[call [cmd {::namespacex normalize}] [arg namespace]]

Returns the absolute name of [arg namespace], which is resolved relative
to the namespace of the caller, with all unneeded colon characters removed.

[call [cmd {::namespacex state get}] [arg namespace]]

Returns a dictionary holding the names and values of all
variables in the specified [arg namespace] and its child namespaces.

[para]
Note that the names are all relative to [arg namespace],
and [emph not] fully qualified.

[call [cmd {::namespacex state set}] [arg namespace] [arg dict]]

Takes a dictionary holding the names and values for a set
of variables and replaces the current state of the specified
[arg namespace] and its child namespaces with this state.

The result of the command is the empty string.

[call [cmd {::namespacex state drop}] [arg namespace]]

Unsets all variables in the specified [arg namespace] and
its child namespaces.

The result of the command is the empty string.


[call [cmd {::namespacex strip}] [arg namespace] [arg namespaces]]

Each item in [arg namespaces] must be the absolute normalized name of a child
namespace of [arg prefix].  Returns the corresponding list of relative names of
child namespaces.

[list_end]
[manpage_end]

Changes to modules/namespacex/namespacex.tcl.

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# # ## ### ##### ######## ############# ######################
## Requisites

package require Tcl 8.5  ; # namespace ensembles, {*}

namespace eval ::namespacex {
    namespace export add hook info state
    namespace ensemble create

    namespace eval hook {
	namespace export add proc on next
	namespace ensemble create

	# add - hook a command prefix into the chain of unknown handlers for a








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# # ## ### ##### ######## ############# ######################
## Requisites

package require Tcl 8.5  ; # namespace ensembles, {*}

namespace eval ::namespacex {
    namespace export add hook info normalize strip state
    namespace ensemble create

    namespace eval hook {
	namespace export add proc on next
	namespace ensemble create

	# add - hook a command prefix into the chain of unknown handlers for a
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        return -code $rc $result
    }
}

# # ## ### ##### ######## ############# ######################
## Implementation :: Info - Visible API


proc ::namespacex::info::allvars {ns} {
    if {![string match {::*} $ns]} { set ns ::$ns }
    ::set result [::info vars ${ns}::*]
    foreach cns [allchildren $ns] {
	lappend result {*}[::info vars ${cns}::*]
    }
    return [Strip $ns $result]
}


proc ::namespacex::info::allchildren {ns} {
    if {![string match {::*} $ns]} { set ns ::$ns }
    ::set result [list]
    foreach cns [::namespace children $ns] {
	lappend result {*}[allchildren $cns]
	lappend result $cns
    }
    return $result
}


proc ::namespacex::info::vars {ns {pattern *}} {

    return [Strip $ns [::info vars ${ns}::$pattern]]
}



proc ::namespacex::info::Strip {ns itemlist} {
    set n [string length $ns]


    if {![string match {::*} $ns]} {





	incr n 4
    } else {



	incr n 2
    }

    set result {}
    foreach i $itemlist {
	lappend result [string range $i $n end]
    }
    return $result
}



# # ## ### ##### ######## ############# ######################
## Implementation :: State - Visible API

proc ::namespacex::state::drop {ns} {
    if {![string match {::*} $ns]} { ::set ns ::$ns }
    namespace eval $ns [list ::unset {*}[::namespacex info allvars $ns]]
    return
}

proc ::namespacex::state::get {ns} {
    if {![string match {::*} $ns]} { ::set ns ::$ns }
    ::set result {}
    foreach v [::namespacex info allvars $ns] {
	namespace upvar $ns $v value
	lappend result $v $value
    }
    return $result
}

proc ::namespacex::state::set {ns state} {
    if {![string match {::*} $ns]} { ::set ns ::$ns }
    # Inlined 'state drop'.
    namespace eval $ns [list ::unset  {*}[::namespacex info allvars $ns]]
    namespace eval $ns [list variable {*}$state]
    return
}


# # ## ### ##### ######## ############# ######################
## Ready

package provide namespacex 0.1








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        return -code $rc $result
    }
}

# # ## ### ##### ######## ############# ######################
## Implementation :: Info - Visible API


proc ::namespacex::info::allvars ns {
    set ns [uplevel 1 [list [namespace parent] normalize $ns]]
    ::set result [::info vars ${ns}::*]
    foreach cns [allchildren $ns] {
	lappend result {*}[::info vars ${cns}::*]
    }
    return [[namespace parent] strip $ns $result]
}


proc ::namespacex::info::allchildren ns {
    set ns [uplevel 1 [list [namespace parent] normalize $ns]]
    ::set result [list]
    foreach cns [::namespace children $ns] {
	lappend result {*}[allchildren $cns]
	lappend result $cns
    }
    return $result
}


proc ::namespacex::info::vars {ns {pattern *}} {
    set ns [uplevel 1 [list [namespace parent] normalize $ns]]
    return [[namespace parent] strip $ns [::info vars ${ns}::$pattern]]
}


# this implementation avoids string operations
proc ::namespacex::normalize ns {
    if {[uplevel 1 [list ::namespace exists $ns]]} {
	return [uplevel 1 [list namespace eval $ns {namespace current}]]
    }
    if {![string match ::* $ns]} {
	set ns [uplevel 1 {namespace current}]::$ns
    }
    regsub {::+} $ns :: ns
    return $ns
}


proc ::namespacex::strip {ns itemlist} {
    set n [string length $ns]
    if {$ns ne {::}} {
	incr n 2
    }

    set result {}
    foreach i $itemlist {
	lappend result [string range $i $n end]
    }
    return $result
}



# # ## ### ##### ######## ############# ######################
## Implementation :: State - Visible API

proc ::namespacex::state::drop ns {
    ::set ns [uplevel 1 [list [namespace parent] normalize $ns]]
    namespace eval $ns [list ::unset {*}[::namespacex info allvars $ns]]
    return
}

proc ::namespacex::state::get ns {
    ::set ns [uplevel 1 [list [namespace parent] normalize $ns]]
    ::set result {}
    foreach v [::namespacex info allvars $ns] {
	namespace upvar $ns $v value
	lappend result $v $value
    }
    return $result
}

proc ::namespacex::state::set {ns state} {
    ::set ns [uplevel 1 [list [namespace parent] normalize $ns]]
    # Inlined 'state drop'.
    namespace eval $ns [list ::unset  {*}[::namespacex info allvars $ns]]
    namespace eval $ns [list variable {*}$state]
    return
}


# # ## ### ##### ######## ############# ######################
## Ready

package provide namespacex 0.1

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testing {
    useLocal namespacex.tcl namespacex
}

# -------------------------------------------------------------------------



proc ns_setup {} {
    namespace eval ::X {
        namespace eval A {}
        namespace eval B {
            namespace eval D {}
        }
        namespace eval C {}
    }
}

proc ns2_setup {} {
    namespace eval ::X {
        variable vXa 1
        variable vXb aleph
        namespace eval B {
            variable vB 3
        }
    }
}

proc ns3_setup {} {
    namespace eval ::X {
        namespace eval B {
            variable vB mjolnir
        }
    }
}

# -------------------------------------------------------------------------


test namespacex-info-allchildren-1.0 {namespacex info allchildren, wrong\#args} -body {
    namespacex info allchildren
} -returnCodes error -result {wrong # args: should be "namespacex info allchildren ns"}


test namespacex-info-allchildren-1.1 {namespacex info allchildren, wrong\#args} -body {
    namespacex info allchildren N X
} -returnCodes error -result {wrong # args: should be "namespacex info allchildren ns"}


test namespacex-info-allchildren-2.0.0 {namespacex info allchildren} -setup {
    ns_setup
} -body {
    lsort -dict [namespacex info allchildren ::X]
} -cleanup {
    namespace delete ::X

} -result {::X::A ::X::B ::X::B::D ::X::C}

test namespacex-info-allchildren-2.0.1 {namespacex info allchildren} -setup {
    ns_setup
} -body {
    lsort -dict [namespacex info allchildren X]
} -cleanup {
    namespace delete ::X
} -result {::X::A ::X::B ::X::B::D ::X::C}

# -------------------------------------------------------------------------


test namespacex-info-vars-1.0 {namespacex info vars, wrong\#args} -body {
    namespacex info vars
} -returnCodes error -result {wrong # args: should be "namespacex info vars ns ?pattern?"}


test namespacex-info-vars-1.1 {namespacex info vars, wrong\#args} -body {
    namespacex info vars N P X
} -returnCodes error -result {wrong # args: should be "namespacex info vars ns ?pattern?"}


test namespacex-info-vars-2.0 {namespacex info vars} -setup {
    ns2_setup
} -body {
    lsort -dict [namespacex info vars ::X]
} -cleanup {
    namespace delete ::X
} -result {vXa vXb}


test namespacex-info-vars-2.1 {namespacex info vars} -setup {
    namespace eval ::X {}
} -body {
    lsort -dict [namespacex info vars ::X]
} -cleanup {
    namespace delete ::X
} -result {}


test namespacex-info-vars-2.2 {namespacex info vars} -setup {
    ns3_setup
} -body {
    lsort -dict [namespacex info vars ::X]
} -cleanup {
    namespace delete ::X
} -result {}

# -------------------------------------------------------------------------


test namespacex-info-allvars-1.0 {namespacex info allvars, wrong\#args} -body {
    namespacex info allvars
} -returnCodes error -result {wrong # args: should be "namespacex info allvars ns"}


test namespacex-info-allvars-1.1 {namespacex info allvars, wrong\#args} -body {
    namespacex info allvars N X
} -returnCodes error -result {wrong # args: should be "namespacex info allvars ns"}


test namespacex-info-allvars-2.0.0 {namespacex info allvars} -setup {
    ns2_setup
} -body {
    lsort -dict [namespacex info allvars ::X]
} -cleanup {
    namespace delete ::X
} -result {B::vB vXa vXb}


test namespacex-info-allvars-2.0.1 {namespacex info allvars} -setup {
    ns2_setup
} -body {
    lsort -dict [namespacex info allvars X]
} -cleanup {
    namespace delete ::X
} -result {B::vB vXa vXb}


test namespacex-info-allvars-2.1.0 {namespacex info allvars} -setup {
    namespace eval ::X {}
} -body {
    lsort -dict [namespacex info allvars ::X]
} -cleanup {
    namespace delete ::X
} -result {}


test namespacex-info-allvars-2.1.1 {namespacex info allvars} -setup {
    namespace eval ::X {}
} -body {
    lsort -dict [namespacex info allvars X]
} -cleanup {
    namespace delete ::X
} -result {}


test namespacex-info-allvars-2.2.0 {namespacex info allvars} -setup {
    ns3_setup
} -body {
    lsort -dict [namespacex info allvars ::X]
} -cleanup {
    namespace delete ::X
} -result {B::vB}


test namespacex-info-allvars-2.2.1 {namespacex info allvars} -setup {
    ns3_setup
} -body {
    lsort -dict [namespacex info allvars X]
} -cleanup {
    namespace delete ::X
} -result {B::vB}

# -------------------------------------------------------------------------


test namespacex-state-get-1.0 {namespacex state get, wrong\#args} -body {
    namespacex state get
} -returnCodes error -result {wrong # args: should be "namespacex state get ns"}


test namespacex-state-get-1.1 {namespacex state get, wrong\#args} -body {
    namespacex state get N X
} -returnCodes error -result {wrong # args: should be "namespacex state get ns"}


test namespacex-state-get-2.0.0 {namespacex state get} -setup {
    ns2_setup
} -body {
    dictsort [namespacex state get ::X]
} -cleanup {
    namespace delete ::X
} -result {B::vB 3 vXa 1 vXb aleph}


test namespacex-state-get-2.0.1 {namespacex state get} -setup {
    ns2_setup
} -body {
    dictsort [namespacex state get X]
} -cleanup {
    namespace delete ::X
} -result {B::vB 3 vXa 1 vXb aleph}


test namespacex-state-get-2.1.0 {namespacex state get} -setup {
    namespace eval ::X {}
} -body {
    dictsort [namespacex state get ::X]
} -cleanup {
    namespace delete ::X
} -result {}


test namespacex-state-get-2.1.1 {namespacex state get} -setup {
    namespace eval ::X {}
} -body {
    dictsort [namespacex state get X]
} -cleanup {
    namespace delete ::X
} -result {}


test namespacex-state-get-2.2.0 {namespacex state get} -setup {
    ns3_setup
} -body {
    dictsort [namespacex state get ::X]
} -cleanup {
    namespace delete ::X
} -result {B::vB mjolnir}


test namespacex-state-get-2.2.1 {namespacex state get} -setup {
    ns3_setup
} -body {
    dictsort [namespacex state get X]
} -cleanup {
    namespace delete ::X
} -result {B::vB mjolnir}

# -------------------------------------------------------------------------


test namespacex-state-drop-1.0 {namespacex state drop, wrong\#args} -body {
    namespacex state drop
} -returnCodes error -result {wrong # args: should be "namespacex state drop ns"}


test namespacex-state-drop-1.1 {namespacex state drop, wrong\#args} -body {
    namespacex state drop N X
} -returnCodes error -result {wrong # args: should be "namespacex state drop ns"}


test namespacex-state-drop-2.0.0 {namespacex state drop} -setup {
    ns2_setup
} -body {
    namespacex state drop ::X
    dictsort [namespacex state get ::X]
} -cleanup {
    namespace delete ::X
} -result {}


test namespacex-state-drop-2.0.1 {namespacex state drop} -setup {
    ns2_setup
} -body {
    namespacex state drop X
    dictsort [namespacex state get X]
} -cleanup {
    namespace delete ::X
} -result {}


test namespacex-state-drop-2.1.0 {namespacex state drop} -setup {
    namespace eval ::X {}
} -body {
    namespacex state drop X
    dictsort [namespacex state get ::X]
} -cleanup {
    namespace delete ::X
} -result {}


test namespacex-state-drop-2.1.1 {namespacex state drop} -setup {
    namespace eval ::X {}
} -body {
    namespacex state drop X
    dictsort [namespacex state get X]
} -cleanup {
    namespace delete ::X
} -result {}


test namespacex-state-drop-2.2.0 {namespacex state drop} -setup {
    ns3_setup
} -body {
    namespacex state drop X
    dictsort [namespacex state get ::X]
} -cleanup {
    namespace delete ::X
} -result {}


test namespacex-state-drop-2.2.1 {namespacex state drop} -setup {
    ns3_setup
} -body {
    namespacex state drop X
    dictsort [namespacex state get X]
} -cleanup {
    namespace delete ::X
} -result {}

# -------------------------------------------------------------------------


test namespacex-state-set-1.0 {namespacex state set, wrong\#args} -body {
    namespacex state set
} -returnCodes error -result {wrong # args: should be "namespacex state set ns state"}


test namespacex-state-set-1.1 {namespacex state set, wrong\#args} -body {
    namespacex state set N
} -returnCodes error -result {wrong # args: should be "namespacex state set ns state"}


test namespacex-state-set-1.2 {namespacex state set, wrong\#args} -body {
    namespacex state set N S X
} -returnCodes error -result {wrong # args: should be "namespacex state set ns state"}


test namespacex-state-set-2.0.0 {namespacex state set} -setup {
    ns2_setup
    set ST [namespacex state get ::X]
    ns3_setup
} -body {
    namespacex state set ::X $ST
    dictsort [namespacex state get ::X]
} -cleanup {
    namespace delete ::X
} -result {B::vB 3 vXa 1 vXb aleph}


test namespacex-state-set-2.0.1 {namespacex state set} -setup {
    ns2_setup
    set ST [namespacex state get ::X]
    ns3_setup
} -body {
    namespacex state set X $ST
    dictsort [namespacex state get X]
} -cleanup {
    namespace delete ::X
} -result {B::vB 3 vXa 1 vXb aleph}


test namespacex-state-set-2.1.0 {namespacex state set} -setup {
    ns3_setup
    set ST [namespacex state get ::X]
    ns2_setup
} -body {
    namespacex state set ::X $ST
    dictsort [namespacex state get ::X]
} -cleanup {
    namespace delete ::X
} -result {B::vB mjolnir}


test namespacex-state-set-2.1.1 {namespacex state set} -setup {
    ns3_setup
    set ST [namespacex state get ::X]
    ns2_setup
} -body {
    namespacex state set X $ST
    dictsort [namespacex state get X]
} -cleanup {
    namespace delete ::X
} -result {B::vB mjolnir}

# -------------------------------------------------------------------------
testsuiteCleanup

# Local variables:
# mode: tcl
# indent-tabs-mode: nil
# End:









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testing {
    useLocal namespacex.tcl namespacex
}

# -------------------------------------------------------------------------


namespace eval Q {
    proc ns_setup {} {
	namespace eval X {
	    namespace eval A {}
	    namespace eval B {
		namespace eval D {}
	    }
	    namespace eval C {}
	}
    }

    proc ns2_setup {} {
	namespace eval X::Y {
	    variable vXa 1
	    variable vXb aleph
	    namespace eval B {
		variable vB 3
	    }
	}
    }

    proc ns3_setup {} {
	namespace eval X {
	    namespace eval B {
		variable vB mjolnir
	    }
	}
    }

    # -------------------------------------------------------------------------


    test namespacex-info-allchildren-1.0 {namespacex info allchildren, wrong\#args} -body {
	namespacex info allchildren
    } -returnCodes error -result {wrong # args: should be "namespacex info allchildren ns"}


    test namespacex-info-allchildren-1.1 {namespacex info allchildren, wrong\#args} -body {
	namespacex info allchildren N X
    } -returnCodes error -result {wrong # args: should be "namespacex info allchildren ns"}


    test namespacex-info-allchildren-2.0.0 {namespacex info allchildren} -setup {
	ns_setup
    } -body {
	lsort -dict [namespacex strip [namespace current] [namespacex info allchildren X]]
    } -cleanup {
	namespace delete X
    } -result {X::A X::B X::B::D X::C}


    test namespacex-info-allchildren-2.0.1 {namespacex info allchildren} -setup {
	ns_setup
    } -body {
	lsort -dict [namespacex strip [namespace current] [namespacex info allchildren X]]
    } -cleanup {
	namespace delete X
    } -result {X::A X::B X::B::D X::C}

    # -------------------------------------------------------------------------


    test namespacex-info-vars-1.0 {namespacex info vars, wrong\#args} -body {
	namespacex info vars
    } -returnCodes error -result {wrong # args: should be "namespacex info vars ns ?pattern?"}


    test namespacex-info-vars-1.1 {namespacex info vars, wrong\#args} -body {
	namespacex info vars N P X
    } -returnCodes error -result {wrong # args: should be "namespacex info vars ns ?pattern?"}


    test namespacex-info-vars-2.0 {namespacex info vars} -setup {
	ns2_setup
    } -body {
	lsort -dict [namespacex info vars X::::Y]
    } -cleanup {
	namespace delete X
    } -result {vXa vXb}


    test namespacex-info-vars-2.1 {namespacex info vars} -setup {
	namespace eval X {}
    } -body {
	lsort -dict [namespacex info vars X]
    } -cleanup {
	namespace delete X
    } -result {}


    test namespacex-info-vars-2.2 {namespacex info vars} -setup {
	ns3_setup
    } -body {
	lsort -dict [namespacex info vars X]
    } -cleanup {
	namespace delete X
    } -result {}

    # -------------------------------------------------------------------------


    test namespacex-info-allvars-1.0 {namespacex info allvars, wrong\#args} -body {
	namespacex info allvars
    } -returnCodes error -result {wrong # args: should be "namespacex info allvars ns"}


    test namespacex-info-allvars-1.1 {namespacex info allvars, wrong\#args} -body {
	namespacex info allvars N X
    } -returnCodes error -result {wrong # args: should be "namespacex info allvars ns"}


    test namespacex-info-allvars-2.0.0 {namespacex info allvars} -setup {
	ns2_setup
    } -body {
	lsort -dict [namespacex info allvars X::::Y]
    } -cleanup {
	namespace delete X
    } -result {B::vB vXa vXb}


    test namespacex-info-allvars-2.0.1 {namespacex info allvars} -setup {
	ns2_setup
    } -body {
	lsort -dict [namespacex info allvars X::Y]
    } -cleanup {
	namespace delete X
    } -result {B::vB vXa vXb}


    test namespacex-info-allvars-2.1.0 {namespacex info allvars} -setup {
	namespace eval X {}
    } -body {
	lsort -dict [namespacex info allvars X]
    } -cleanup {
	namespace delete X
    } -result {}


    test namespacex-info-allvars-2.1.1 {namespacex info allvars} -setup {
	namespace eval X {}
    } -body {
	lsort -dict [namespacex info allvars X]
    } -cleanup {
	namespace delete X
    } -result {}


    test namespacex-info-allvars-2.2.0 {namespacex info allvars} -setup {
	ns3_setup
    } -body {
	lsort -dict [namespacex info allvars X]
    } -cleanup {
	namespace delete X
    } -result {B::vB}


    test namespacex-info-allvars-2.2.1 {namespacex info allvars} -setup {
	ns3_setup
    } -body {
	lsort -dict [namespacex info allvars X]
    } -cleanup {
	namespace delete X
    } -result {B::vB}

    # -------------------------------------------------------------------------


    test namespacex-state-get-1.0 {namespacex state get, wrong\#args} -body {
	namespacex state get
    } -returnCodes error -result {wrong # args: should be "namespacex state get ns"}


    test namespacex-state-get-1.1 {namespacex state get, wrong\#args} -body {
	namespacex state get N X
    } -returnCodes error -result {wrong # args: should be "namespacex state get ns"}


    test namespacex-state-get-2.0.0 {namespacex state get} -setup {
	ns2_setup
    } -body {
	dictsort [namespacex state get X::Y]
    } -cleanup {
	namespace delete X
    } -result {B::vB 3 vXa 1 vXb aleph}


    test namespacex-state-get-2.0.1 {namespacex state get} -setup {
	ns2_setup
    } -body {
	dictsort [namespacex state get X::Y]
    } -cleanup {
	namespace delete X
    } -result {B::vB 3 vXa 1 vXb aleph}


    test namespacex-state-get-2.1.0 {namespacex state get} -setup {
	namespace eval ::X {}
    } -body {
	dictsort [namespacex state get ::X]
    } -cleanup {
	namespace delete ::X
    } -result {}


    test namespacex-state-get-2.1.1 {namespacex state get} -setup {
	namespace eval X {}
    } -body {
	dictsort [namespacex state get X]
    } -cleanup {
	namespace delete X
    } -result {}


    test namespacex-state-get-2.2.0 {namespacex state get} -setup {
	ns3_setup
    } -body {
	dictsort [namespacex state get X]
    } -cleanup {
	namespace delete X
    } -result {B::vB mjolnir}


    test namespacex-state-get-2.2.1 {namespacex state get} -setup {
	ns3_setup
    } -body {
	dictsort [namespacex state get X]
    } -cleanup {
	namespace delete X
    } -result {B::vB mjolnir}

    # -------------------------------------------------------------------------


    test namespacex-state-drop-1.0 {namespacex state drop, wrong\#args} -body {
	namespacex state drop
    } -returnCodes error -result {wrong # args: should be "namespacex state drop ns"}


    test namespacex-state-drop-1.1 {namespacex state drop, wrong\#args} -body {
	namespacex state drop N X
    } -returnCodes error -result {wrong # args: should be "namespacex state drop ns"}


    test namespacex-state-drop-2.0.0 {namespacex state drop} -setup {
	ns2_setup
    } -body {
	namespacex state drop X
	dictsort [namespacex state get X]
    } -cleanup {
	namespace delete X
    } -result {}


    test namespacex-state-drop-2.0.1 {namespacex state drop} -setup {
	ns2_setup
    } -body {
	namespacex state drop X
	dictsort [namespacex state get X]
    } -cleanup {
	namespace delete X
    } -result {}


    test namespacex-state-drop-2.1.0 {namespacex state drop} -setup {
	namespace eval X {}
    } -body {
	namespacex state drop X
	dictsort [namespacex state get X]
    } -cleanup {
	namespace delete X
    } -result {}


    test namespacex-state-drop-2.1.1 {namespacex state drop} -setup {
	namespace eval X {}
    } -body {
	namespacex state drop X
	dictsort [namespacex state get X]
    } -cleanup {
	namespace delete X
    } -result {}


    test namespacex-state-drop-2.2.0 {namespacex state drop} -setup {
	ns3_setup
    } -body {
	namespacex state drop X
	dictsort [namespacex state get X]
    } -cleanup {
	namespace delete X
    } -result {}


    test namespacex-state-drop-2.2.1 {namespacex state drop} -setup {
	ns3_setup
    } -body {
	namespacex state drop X
	dictsort [namespacex state get X]
    } -cleanup {
	namespace delete X
    } -result {}

    # -------------------------------------------------------------------------


    test namespacex-state-set-1.0 {namespacex state set, wrong\#args} -body {
	namespacex state set
    } -returnCodes error -result {wrong # args: should be "namespacex state set ns state"}


    test namespacex-state-set-1.1 {namespacex state set, wrong\#args} -body {
	namespacex state set N
    } -returnCodes error -result {wrong # args: should be "namespacex state set ns state"}


    test namespacex-state-set-1.2 {namespacex state set, wrong\#args} -body {
	namespacex state set N S X
    } -returnCodes error -result {wrong # args: should be "namespacex state set ns state"}


    test namespacex-state-set-2.0.0 {namespacex state set} -setup {
	ns2_setup
	set ST [namespacex state get X::Y]
	ns3_setup
    } -body {
	namespacex state set X::Y $ST
	dictsort [namespacex state get X::Y]
    } -cleanup {
	namespace delete X
    } -result {B::vB 3 vXa 1 vXb aleph}


    test namespacex-state-set-2.0.1 {namespacex state set} -setup {
	ns2_setup
	set ST [namespacex state get X::Y]
	ns3_setup
    } -body {
	namespacex state set X::Y $ST
	dictsort [namespacex state get X::Y]
    } -cleanup {
	namespace delete X::Y
    } -result {B::vB 3 vXa 1 vXb aleph}


    test namespacex-state-set-2.1.0 {namespacex state set} -setup {
	ns3_setup
	set ST [namespacex state get X]
	ns2_setup
    } -body {
	namespacex state set X $ST
	dictsort [namespacex state get X]
    } -cleanup {
	namespace delete X
    } -result {B::vB mjolnir}


    test namespacex-state-set-2.1.1 {namespacex state set} -setup {
	ns3_setup
	set ST [namespacex state get X]
	ns2_setup
    } -body {
	namespacex state set X $ST
	dictsort [namespacex state get X]
    } -cleanup {
	namespace delete X
    } -result {B::vB mjolnir}

    # -------------------------------------------------------------------------
    testsuiteCleanup

    # Local variables:
    # mode: tcl
    # indent-tabs-mode: nil
    # End:
}

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