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# This file contains tests for the tclExecute.c source file. Tests appear
# in the same order as the C code that they test. The set of tests is
# currently incomplete since it currently includes only new tests for
# code changed for the addition of Tcl namespaces. Other execution-
# related tests appear in several other test files including
# namespace.test, basic.test, eval.test, for.test, etc.
#
# 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.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
# RCS: @(#) $Id: execute.test,v 1.2 1998/09/14 18:40:08 stanton Exp $
if {[string compare test [info procs test]] == 1} then {source defs}
catch {eval namespace delete [namespace children :: test_ns_*]}
catch {rename foo ""}
catch {unset x}
catch {unset y}
catch {unset msg}
test execute-1.1 {Tcl_GetCommandFromObj, convert to tclCmdNameType} {
catch {eval namespace delete [namespace children :: test_ns_*]}
catch {unset x}
catch {unset y}
namespace eval test_ns_1 {
namespace export cmd1
proc cmd1 {args} {return "cmd1: $args"}
proc cmd2 {args} {return "cmd2: $args"}
}
namespace eval test_ns_1::test_ns_2 {
namespace import ::test_ns_1::*
}
set x "test_ns_1::"
set y "test_ns_2::"
list [namespace which -command ${x}${y}cmd1] \
[catch {namespace which -command ${x}${y}cmd2} msg] $msg \
[catch {namespace which -command ${x}${y}:cmd2} msg] $msg
} {::test_ns_1::test_ns_2::cmd1 0 {} 0 {}}
test execute-1.2 {Tcl_GetCommandFromObj, check if cached tclCmdNameType is invalid} {
catch {eval namespace delete [namespace children :: test_ns_*]}
catch {rename foo ""}
catch {unset l}
proc foo {} {
return "global foo"
}
namespace eval test_ns_1 {
proc whichFoo {} {
return [namespace which -command foo]
}
}
set l ""
lappend l [test_ns_1::whichFoo]
namespace eval test_ns_1 {
proc foo {} {
return "namespace foo"
}
}
lappend l [test_ns_1::whichFoo]
set l
} {::foo ::test_ns_1::foo}
test execute-1.3 {Tcl_GetCommandFromObj, command never found} {
catch {eval namespace delete [namespace children :: test_ns_*]}
catch {rename foo ""}
namespace eval test_ns_1 {
proc foo {} {
return "namespace foo"
}
}
namespace eval test_ns_1 {
proc foo {} {
return "namespace foo"
}
}
list [namespace eval test_ns_1 {namespace which -command foo}] \
[rename test_ns_1::foo ""] \
[catch {namespace eval test_ns_1 {namespace which -command foo}} msg] $msg
} {::test_ns_1::foo {} 0 {}}
test execute-2.1 {SetCmdNameFromAny, set cmd name to empty heap string if NULL} {
catch {eval namespace delete [namespace children :: test_ns_*]}
catch {unset l}
proc {} {} {return {}}
{}
set l {}
lindex {} 0
{}
} {}
test execute-3.1 {UpdateStringOfCmdName: called for duplicate of empty cmdName object} {
proc {} {} {}
proc { } {} {}
proc p {} {
set x {}
$x
append x { }
$x
}
p
} {}
catch {eval namespace delete [namespace children :: test_ns_*]}
catch {rename foo ""}
catch {rename p ""}
catch {rename {} ""}
catch {rename { } ""}
catch {unset x}
catch {unset y}
catch {unset msg}
concat {}
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