164 lines
6.6 KiB
Plaintext
164 lines
6.6 KiB
Plaintext
# This file contains tests for the tclProc.c source file. Tests appear in
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# the same order as the C code that they test. The set of tests is
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# currently incomplete since it includes only new tests, in particular
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# tests for code changed for the addition of Tcl namespaces. Other
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# procedure-related tests appear in other test files such as proc-old.test.
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#
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# Sourcing this file into Tcl runs the tests and generates output for
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# errors. No output means no errors were found.
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#
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# Copyright (c) 1997 Sun Microsystems, Inc.
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#
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# See the file "license.terms" for information on usage and redistribution
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# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
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#
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# SCCS: @(#) proc.test 1.11 97/08/12 13:31:43
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if {[string compare test [info procs test]] == 1} then {source defs}
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catch {eval namespace delete [namespace children :: test_ns_*]}
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catch {rename p ""}
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catch {rename {} ""}
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catch {unset msg}
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test proc-1.1 {Tcl_ProcObjCmd, put proc in namespace specified in name, if any} {
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catch {eval namespace delete [namespace children :: test_ns_*]}
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namespace eval test_ns_1 {
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namespace eval baz {}
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}
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proc test_ns_1::baz::p {} {
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return "p in [namespace current]"
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}
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list [test_ns_1::baz::p] \
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[namespace eval test_ns_1 {baz::p}] \
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[info commands test_ns_1::baz::*]
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} {{p in ::test_ns_1::baz} {p in ::test_ns_1::baz} ::test_ns_1::baz::p}
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test proc-1.2 {Tcl_ProcObjCmd, namespace specified in proc name must exist} {
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catch {eval namespace delete [namespace children :: test_ns_*]}
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list [catch {proc test_ns_1::baz::p {} {}} msg] $msg
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} {1 {can't create procedure "test_ns_1::baz::p": unknown namespace}}
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test proc-1.3 {Tcl_ProcObjCmd, empty proc name} {
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catch {eval namespace delete [namespace children :: test_ns_*]}
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proc :: {} {
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return "empty called"
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}
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list [::] \
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[info body {}]
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} {{empty called} {
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return "empty called"
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}}
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test proc-1.4 {Tcl_ProcObjCmd, simple proc name and proc defined in namespace} {
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catch {eval namespace delete [namespace children :: test_ns_*]}
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namespace eval test_ns_1 {
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namespace eval baz {
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proc p {} {
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return "p in [namespace current]"
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}
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}
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}
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list [test_ns_1::baz::p] \
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[info commands test_ns_1::baz::*]
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} {{p in ::test_ns_1::baz} ::test_ns_1::baz::p}
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test proc-1.5 {Tcl_ProcObjCmd, qualified proc name and proc defined in namespace} {
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catch {eval namespace delete [namespace children :: test_ns_*]}
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namespace eval test_ns_1::baz {}
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namespace eval test_ns_1 {
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proc baz::p {} {
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return "p in [namespace current]"
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}
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}
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list [test_ns_1::baz::p] \
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[info commands test_ns_1::baz::*] \
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[namespace eval test_ns_1::baz {namespace which p}]
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} {{p in ::test_ns_1::baz} ::test_ns_1::baz::p ::test_ns_1::baz::p}
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test proc-1.6 {Tcl_ProcObjCmd, namespace code ignores single ":"s in middle or end of command names} {
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catch {eval namespace delete [namespace children :: test_ns_*]}
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namespace eval test_ns_1 {
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proc q: {} {return "q:"}
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proc value:at: {} {return "value:at:"}
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}
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list [namespace eval test_ns_1 {q:}] \
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[namespace eval test_ns_1 {value:at:}] \
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[test_ns_1::q:] \
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[test_ns_1::value:at:] \
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[lsort [info commands test_ns_1::*]] \
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[namespace eval test_ns_1 {namespace which q:}] \
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[namespace eval test_ns_1 {namespace which value:at:}]
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} {q: value:at: q: value:at: {::test_ns_1::q: ::test_ns_1::value:at:} ::test_ns_1::q: ::test_ns_1::value:at:}
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test proc-1.7 {Tcl_ProcObjCmd, check that formal parameter names are not array elements} {
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catch {rename p ""}
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list [catch {proc p {a(1) a(2)} {
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set z [expr $a(1)+$a(2)]
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puts "$z=z, $a(1)=$a(1)"
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}} msg] $msg
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} {1 {procedure "p" has formal parameter "a(1)" that is an array element}}
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test proc-2.1 {TclFindProc, simple proc name and proc not in namespace} {
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catch {eval namespace delete [namespace children :: test_ns_*]}
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catch {rename p ""}
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proc p {} {return "p in [namespace current]"}
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info body p
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} {return "p in [namespace current]"}
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test proc-2.2 {TclFindProc, simple proc name and proc defined in namespace} {
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catch {eval namespace delete [namespace children :: test_ns_*]}
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namespace eval test_ns_1 {
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namespace eval baz {
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proc p {} {return "p in [namespace current]"}
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}
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}
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namespace eval test_ns_1::baz {info body p}
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} {return "p in [namespace current]"}
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test proc-2.3 {TclFindProc, qualified proc name and proc defined in namespace} {
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catch {eval namespace delete [namespace children :: test_ns_*]}
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namespace eval test_ns_1::baz {}
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namespace eval test_ns_1 {
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proc baz::p {} {return "p in [namespace current]"}
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}
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namespace eval test_ns_1 {info body baz::p}
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} {return "p in [namespace current]"}
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test proc-2.4 {TclFindProc, global proc and executing in namespace} {
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catch {eval namespace delete [namespace children :: test_ns_*]}
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catch {rename p ""}
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proc p {} {return "global p"}
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namespace eval test_ns_1::baz {info body p}
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} {return "global p"}
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test proc-3.1 {TclObjInterpProc, proc defined and executing in same namespace} {
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catch {eval namespace delete [namespace children :: test_ns_*]}
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proc p {} {return "p in [namespace current]"}
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p
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} {p in ::}
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test proc-3.2 {TclObjInterpProc, proc defined and executing in same namespace} {
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catch {eval namespace delete [namespace children :: test_ns_*]}
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namespace eval test_ns_1::baz {
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proc p {} {return "p in [namespace current]"}
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p
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}
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} {p in ::test_ns_1::baz}
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test proc-3.3 {TclObjInterpProc, proc defined and executing in different namespaces} {
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catch {eval namespace delete [namespace children :: test_ns_*]}
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catch {rename p ""}
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proc p {} {return "p in [namespace current]"}
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namespace eval test_ns_1::baz {
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p
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}
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} {p in ::}
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test proc-3.4 {TclObjInterpProc, procs execute in the namespace in which they were defined unless renamed into new namespace} {
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catch {eval namespace delete [namespace children :: test_ns_*]}
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catch {rename p ""}
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namespace eval test_ns_1::baz {
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proc p {} {return "p in [namespace current]"}
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rename ::test_ns_1::baz::p ::p
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list [p] [namespace which p]
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}
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} {{p in ::} ::p}
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test proc-3.5 {TclObjInterpProc, any old result is reset before appending error msg about missing arguments} {
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proc p {x} {info commands 3m}
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list [catch {p} msg] $msg
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} {1 {no value given for parameter "x" to "p"}}
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catch {eval namespace delete [namespace children :: test_ns_*]}
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catch {rename p ""}
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catch {rename {} ""}
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catch {unset msg}
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