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-rw-r--r--tests/winDde.test470
1 files changed, 365 insertions, 105 deletions
diff --git a/tests/winDde.test b/tests/winDde.test
index 85fb5a6..f0ef56c 100644
--- a/tests/winDde.test
+++ b/tests/winDde.test
@@ -2,7 +2,7 @@
#
# This file contains a collection of tests for one or more of the Tcl
# built-in commands. Sourcing this file into Tcl runs the tests and
-# generates output for errors. No output means no errors were found.
+# generates output for errors. No output means no errors were found.
#
# Copyright (c) 1999 by Scriptics Corporation.
#
@@ -10,172 +10,432 @@
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
if {[lsearch [namespace children] ::tcltest] == -1} {
- package require tcltest
+ package require tcltest 2
+ #tcltest::configure -verbose {pass start}
namespace import -force ::tcltest::*
}
-if {$tcl_platform(platform) == "windows"} {
- if [catch {
- set lib [lindex [glob -directory [file join [pwd] [file dirname \
- [info nameofexecutable]]] tcldde*.dll] 0]
- load $lib dde
- }] {
- puts "WARNING: Unable to find the dde package. Skipping dde tests."
- ::tcltest::cleanupTests
- return
+testConstraint dde 0
+if {[testConstraint win]} {
+ if {![catch {
+ ::tcltest::loadTestedCommands
+ package require dde
+ set ::ddelib [lindex [package ifneeded dde 1.3.3] 1]}]} {
+ testConstraint dde 1
}
}
-set scriptName script1.tcl
-proc createChildProcess { ddeServerName } {
+# -------------------------------------------------------------------------
+# Setup a script for a test server
+#
+
+set scriptName [makeFile {} script1.tcl]
+
+proc createChildProcess {ddeServerName {handler {}}} {
file delete -force $::scriptName
set f [open $::scriptName w+]
+ puts $f [list set ddeServerName $ddeServerName]
+ puts $f [list load $::ddelib dde]
puts $f {
+ # DDE child server -
+ #
if {[lsearch [namespace children] ::tcltest] == -1} {
package require tcltest
namespace import -force ::tcltest::*
}
- if [catch {
- set lib [lindex [glob -directory \
- [file join [pwd] [file dirname [info nameofexecutable]]] \
- tcldde*.dll] 0]
- load $lib dde
- }] {
- puts "Unable to find the dde package. Skipping dde tests."
- ::tcltest::cleanupTests
- return
- }
+
+ # If an error occurs during the tests, this process may end up not
+ # being closed down. To deal with this we create a 30s timeout.
+ proc ::DoTimeout {} {
+ global done ddeServerName
+ set done 1
+ puts "winDde.test child process $ddeServerName timed out."
+ flush stdout
+ }
+ set timeout [after 30000 ::DoTimeout]
+
+ # Define a restricted handler.
+ proc Handler1 {cmd} {
+ if {$cmd eq "stop"} {set ::done 1}
+ puts $cmd ; flush stdout
+ return
+ }
+ proc Handler2 {cmd} {
+ if {$cmd eq "stop"} {set ::done 1}
+ puts [uplevel \#0 $cmd] ; flush stdout
+ return
+ }
+ proc Handler3 {prefix cmd} {
+ if {$cmd eq "stop"} {set ::done 1}
+ puts [list $prefix $cmd] ; flush stdout
+ return
+ }
}
- puts $f [list dde servername $ddeServerName]
+ # set the dde server name to the supplied argument.
+ if {$handler == {}} {
+ puts $f [list dde servername $ddeServerName]
+ } else {
+ puts $f [list dde servername -handler $handler -- $ddeServerName]
+ }
puts $f {
- after 200 {set ready 1}
- vwait ready
+ # run the server and handle final cleanup.
+ after 200;# give dde a chance to get going.
puts ready
+ flush stdout
vwait done
- after 200 {set final 1}
- vwait final
+ # allow enough time for the calling process to
+ # claim all results, to avoid spurious "server did
+ # not respond"
+ after 200 { set reallyDone 1 }
+ vwait reallyDone
exit
}
close $f
+ # run the child server script.
set f [open |[list [interpreter] $::scriptName] r]
- fconfigure $f -buffering line -blocking 1
- gets $f
+ fconfigure $f -buffering line
+ gets $f line
return $f
}
-test winDde-1.1 {Settings the server's topic name} {pcOnly} {
+# -------------------------------------------------------------------------
+
+test winDde-1.1 {Settings the server's topic name} {win dde} {
list [dde servername foobar] [dde servername] [dde servername self]
} {foobar foobar self}
-test winDde-2.1 {Checking for other services} {pcOnly} {
+test winDde-2.1 {Checking for other services} {win dde} {
expr [llength [dde services {} {}]] >= 0
} 1
-
test winDde-2.2 {Checking for existence, with service and topic specified} \
- {pcOnly} {
+ {win dde} {
llength [dde services TclEval self]
} 1
-
test winDde-2.3 {Checking for existence, with only the service specified} \
- {pcOnly} {
+ {win dde} {
expr [llength [dde services TclEval {}]] >= 1
} 1
+test winDde-2.4 {Checking for existence, with only the topic specified} \
+ {win dde} {
+ expr [llength [dde services {} self]] >= 1
+} 1
+
+# -------------------------------------------------------------------------
-test winDde-3.1 {DDE execute locally} {pcOnly} {
+test winDde-3.1 {DDE execute locally} {win dde} {
set a ""
dde execute TclEval self {set a "foo"}
set a
} foo
-
-test winDde-3.2 {DDE execute -async locally} {pcOnly} {
+test winDde-3.2 {DDE execute -async locally} {win dde} {
set a ""
dde execute -async TclEval self {set a "foo"}
update
set a
} foo
-
-test winDde-3.3 {DDE request locally} {pcOnly} {
+test winDde-3.3 {DDE request locally} {win dde} {
set a ""
dde execute TclEval self {set a "foo"}
dde request TclEval self a
} foo
-
-test winDde-3.4 {DDE eval locally} {pcOnly} {
+test winDde-3.4 {DDE eval locally} {win dde} {
set a ""
dde eval self set a "foo"
} foo
-
-test winDde-3.5 {DDE request locally} {pcOnly} {
+test winDde-3.5 {DDE request locally} {win dde} {
set a ""
dde execute TclEval self {set a "foo"}
dde request -binary TclEval self a
} "foo\x00"
-test winDde-4.1 {DDE execute remotely} {stdio pcOnly} {
- list [catch {
- set a ""
- set child [createChildProcess child]
- dde execute TclEval child {set a "foo"}
- dde execute TclEval child {set done 1}
- set a
- } err] $err
-} [list 0 ""]
-
-test winDde-4.2 {DDE execute remotely} {stdio pcOnly} {
- list [catch {
- set a ""
- set child [createChildProcess child]
- dde execute -async TclEval child {set a "foo"}
- after 400 {set ::_dde_forever 1} ; vwait ::_dde_forever; #update
- dde execute TclEval child {set done 1}
- set a
- } err] $err
-} [list 0 ""]
-
-test winDde-4.3 {DDE request locally} {stdio pcOnly} {
- list [catch {
- set a ""
- set child [createChildProcess child]
- dde execute TclEval child {set a "foo"}
- set a [dde request TclEval child a]
- dde execute TclEval child {set done 1}
- set a
- } err] $err
-} [list 0 foo]
-
-test winDde-4.4 {DDE eval locally} {stdio pcOnly} {
- list [catch {
- set a ""
- set child [createChildProcess child]
- set a [dde eval child set a "foo"]
- dde execute TclEval child {set done 1}
- set a
- } err] $err
-} [list 0 foo]
-
-test winDde-5.1 {check for bad arguments} {pcOnly} {
- catch {dde execute "" "" "" ""} result
- set result
-} {wrong # args: should be "dde execute ?-async? serviceName topicName value"}
-
-test winDde-5.2 {check for bad arguments} {pcOnly} {
- catch {dde execute "" "" ""} result
- set result
-} {cannot execute null data}
-
-test winDde-5.3 {check for bad arguments} {pcOnly} {
- catch {dde execute -foo "" "" ""} result
- set result
-} {wrong # args: should be "dde execute ?-async? serviceName topicName value"}
-
-test winDde-5.4 {DDE eval bad arguments} {pcOnly} {
- list [catch {dde eval "" "foo"} msg] $msg
-} {1 {invalid service name ""}}
+# -------------------------------------------------------------------------
+
+test winDde-4.1 {DDE execute remotely} {stdio win dde} {
+ set a ""
+ set name child-4.1
+ set child [createChildProcess $name]
+ dde execute TclEval $name {set a "foo"}
+ dde execute TclEval $name {set done 1}
+ update
+ set a
+} ""
+test winDde-4.2 {DDE execute async remotely} {stdio win dde} {
+ set a ""
+ set name child-4.2
+ set child [createChildProcess $name]
+ dde execute -async TclEval $name {set a "foo"}
+ update
+ dde execute TclEval $name {set done 1}
+ update
+ set a
+} ""
+test winDde-4.3 {DDE request remotely} {stdio win dde} {
+ set a ""
+ set name chile-4.3
+ set child [createChildProcess $name]
+ dde execute TclEval $name {set a "foo"}
+ set a [dde request TclEval $name a]
+ dde execute TclEval $name {set done 1}
+ update
+ set a
+} foo
+test winDde-4.4 {DDE eval remotely} {stdio win dde} {
+ set a ""
+ set name child-4.4
+ set child [createChildProcess $name]
+ set a [dde eval $name set a "foo"]
+ dde execute TclEval $name {set done 1}
+ update
+ set a
+} foo
+
+# -------------------------------------------------------------------------
+
+test winDde-5.1 {check for bad arguments} -constraints {win dde} -body {
+ dde execute "" "" "" ""
+} -returnCodes error -result {wrong # args: should be "dde execute ?-async? serviceName topicName value"}
+test winDde-5.2 {check for bad arguments} -constraints {win dde} -body {
+ dde execute "" "" ""
+} -returnCodes error -result {cannot execute null data}
+test winDde-5.3 {check for bad arguments} -constraints {win dde} -body {
+ dde execute -foo "" "" ""
+} -returnCodes error -result {wrong # args: should be "dde execute ?-async? serviceName topicName value"}
+test winDde-5.4 {DDE eval bad arguments} -constraints {win dde} -body {
+ dde eval "" "foo"
+} -returnCodes error -result {invalid service name ""}
+
+# -------------------------------------------------------------------------
+
+test winDde-6.1 {DDE servername bad arguments} -constraints {win dde} -body {
+ dde servername -z -z -z
+} -returnCodes error -result {bad option "-z": must be -force, -handler, or --}
+test winDde-6.2 {DDE servername set name} -constraints {win dde} -body {
+ dde servername -- winDde-6.2
+} -result {winDde-6.2}
+test winDde-6.3 {DDE servername set exact name} -constraints {win dde} -body {
+ dde servername -force winDde-6.3
+} -result {winDde-6.3}
+test winDde-6.4 {DDE servername set exact name} -constraints {win dde} -body {
+ dde servername -force -- winDde-6.4
+} -result {winDde-6.4}
+test winDde-6.5 {DDE remote servername collision} -constraints {stdio win dde} -setup {
+ set name child-6.5
+ set child [createChildProcess $name]
+} -body {
+ dde servername -- $name
+} -cleanup {
+ dde execute TclEval $name {set done 1}
+ update
+} -result "child-6.5 #2"
+test winDde-6.6 {DDE remote servername collision force} -constraints {stdio win dde} -setup {
+ set name child-6.6
+ set child [createChildProcess $name]
+} -body {
+ dde servername -force -- $name
+} -cleanup {
+ dde execute TclEval $name {set done 1}
+ update
+} -result {child-6.6}
+
+# -------------------------------------------------------------------------
+
+test winDde-7.1 {Load DDE in slave interpreter } -constraints {win dde} -setup {
+ interp create slave
+} -body {
+ slave eval [list load $::ddelib Dde]
+ slave eval [list dde servername -- dde-interp-7.1]
+} -cleanup {
+ interp delete slave
+} -result {dde-interp-7.1}
+test winDde-7.2 {DDE slave cleanup} -constraints {win dde} -setup {
+ interp create slave
+ slave eval [list load $::ddelib Dde]
+ slave eval [list dde servername -- dde-interp-7.5]
+ interp delete slave
+} -body {
+ dde services TclEval {}
+ set s [dde services TclEval {}]
+ set m [list [list TclEval dde-interp-7.5]]
+ if {[lsearch -exact $s $m] != -1} {
+ set s
+ }
+} -result {}
+test winDde-7.3 {DDE present in slave interp} -constraints {win dde} -setup {
+ interp create slave
+ slave eval [list load $::ddelib Dde]
+ slave eval [list dde servername -- dde-interp-7.3]
+} -body {
+ dde services TclEval dde-interp-7.3
+} -cleanup {
+ interp delete slave
+} -result {{TclEval dde-interp-7.3}}
+test winDde-7.4 {interp name collision with -force} -constraints {win dde} -setup {
+ interp create slave
+ slave eval [list load $::ddelib Dde]
+ slave eval [list dde servername -- dde-interp-7.4]
+} -body {
+ dde servername -force -- dde-interp-7.4
+} -cleanup {
+ interp delete slave
+} -result {dde-interp-7.4}
+test winDde-7.5 {interp name collision without -force} -constraints {win dde} -setup {
+ interp create slave
+ slave eval [list load $::ddelib Dde]
+ slave eval [list dde servername -- dde-interp-7.5]
+} -body {
+ dde servername -- dde-interp-7.5
+} -cleanup {
+ interp delete slave
+} -result "dde-interp-7.5 #2"
+
+# -------------------------------------------------------------------------
+
+test winDde-8.1 {Safe DDE load} -constraints {win dde} -setup {
+ interp create -safe slave
+ slave invokehidden load $::ddelib Dde
+} -body {
+ slave eval dde servername slave
+} -cleanup {
+ interp delete slave
+} -returnCodes error -result {invalid command name "dde"}
+test winDde-8.2 {Safe DDE set servername} -constraints {win dde} -setup {
+ interp create -safe slave
+ slave invokehidden load $::ddelib Dde
+} -body {
+ slave invokehidden dde servername slave
+} -cleanup {interp delete slave} -result {slave}
+test winDde-8.3 {Safe DDE check handler required for eval} -constraints {win dde} -setup {
+ interp create -safe slave
+ slave invokehidden load $::ddelib Dde
+ slave invokehidden dde servername slave
+} -body {
+ catch {dde eval slave set a 1} msg
+} -cleanup {interp delete slave} -result {1}
+test winDde-8.4 {Safe DDE check that execute is denied} -constraints {win dde} -setup {
+ interp create -safe slave
+ slave invokehidden load $::ddelib Dde
+ slave invokehidden dde servername slave
+} -body {
+ slave eval set a 1
+ dde execute TclEval slave {set a 2}
+ slave eval set a
+} -cleanup {interp delete slave} -result 1
+test winDde-8.5 {Safe DDE check that request is denied} -constraints {win dde} -setup {
+ interp create -safe slave
+ slave invokehidden load $::ddelib Dde
+ slave invokehidden dde servername slave
+} -body {
+ slave eval set a 1
+ dde request TclEval slave a
+} -cleanup {
+ interp delete slave
+} -returnCodes error -result {remote server cannot handle this command}
+test winDde-8.6 {Safe DDE assign handler procedure} -constraints {win dde} -setup {
+ interp create -safe slave
+ slave invokehidden load $::ddelib Dde
+ slave eval {proc DDEACCEPT {cmd} {set ::DDECMD $cmd}}
+} -body {
+ slave invokehidden dde servername -handler DDEACCEPT slave
+} -cleanup {interp delete slave} -result slave
+test winDde-8.7 {Safe DDE check simple command} -constraints {win dde} -setup {
+ interp create -safe slave
+ slave invokehidden load $::ddelib Dde
+ slave eval {proc DDEACCEPT {cmd} {set ::DDECMD $cmd}}
+ slave invokehidden dde servername -handler DDEACCEPT slave
+} -body {
+ dde eval slave set x 1
+} -cleanup {interp delete slave} -result {set x 1}
+test winDde-8.8 {Safe DDE check non-list command} -constraints {win dde} -setup {
+ interp create -safe slave
+ slave invokehidden load $::ddelib Dde
+ slave eval {proc DDEACCEPT {cmd} {set ::DDECMD $cmd}}
+ slave invokehidden dde servername -handler DDEACCEPT slave
+} -body {
+ set s "c:\\Program Files\\Microsoft Visual Studio\\"
+ dde eval slave $s
+ string equal [slave eval set DDECMD] $s
+} -cleanup {interp delete slave} -result 1
+test winDde-8.9 {Safe DDE check command evaluation} -constraints {win dde} -setup {
+ interp create -safe slave
+ slave invokehidden load $::ddelib Dde
+ slave eval {proc DDEACCEPT {cmd} {set ::DDECMD [uplevel \#0 $cmd]}}
+ slave invokehidden dde servername -handler DDEACCEPT slave
+} -body {
+ dde eval slave set x 1
+ slave eval set x
+} -cleanup {interp delete slave} -result 1
+test winDde-8.10 {Safe DDE check command evaluation (2)} -constraints {win dde} -setup {
+ interp create -safe slave
+ slave invokehidden load $::ddelib Dde
+ slave eval {proc DDEACCEPT {cmd} {set ::DDECMD [uplevel \#0 $cmd]}}
+ slave invokehidden dde servername -handler DDEACCEPT slave
+} -body {
+ dde eval slave [list set x 1]
+ slave eval set x
+} -cleanup {interp delete slave} -result 1
+test winDde-8.11 {Safe DDE check command evaluation (3)} -constraints {win dde} -setup {
+ interp create -safe slave
+ slave invokehidden load $::ddelib Dde
+ slave eval {proc DDEACCEPT {cmd} {set ::DDECMD [uplevel \#0 $cmd]}}
+ slave invokehidden dde servername -handler DDEACCEPT slave
+} -body {
+ dde eval slave [list [list set x 1]]
+ slave eval set x
+} -cleanup {interp delete slave} -returnCodes error -result {invalid command name "set x 1"}
+
+# -------------------------------------------------------------------------
+
+test winDde-9.1 {External safe DDE check string passing} -constraints {win dde stdio} -setup {
+ set name child-9.1
+ set child [createChildProcess $name Handler1]
+ file copy -force script1.tcl dde-script.tcl
+} -body {
+ dde eval $name set x 1
+ gets $child line
+ set line
+} -cleanup {
+ dde execute TclEval $name stop
+ update
+ file delete -force -- dde-script.tcl
+} -result {set x 1}
+test winDde-9.2 {External safe DDE check command evaluation} -constraints {win dde stdio} -setup {
+ set name child-9.2
+ set child [createChildProcess $name Handler2]
+ file copy -force script1.tcl dde-script.tcl
+} -body {
+ dde eval $name set x 1
+ gets $child line
+ set line
+} -cleanup {
+ dde execute TclEval $name stop
+ update
+ file delete -force -- dde-script.tcl
+} -result 1
+test winDde-9.3 {External safe DDE check prefixed arguments} -constraints {win dde stdio} -setup {
+ set name child-9.3
+ set child [createChildProcess $name [list Handler3 ARG]]
+ file copy -force script1.tcl dde-script.tcl
+} -body {
+ dde eval $name set x 1
+ gets $child line
+ set line
+} -cleanup {
+ dde execute TclEval $name stop
+ update
+ file delete -force -- dde-script.tcl
+} -result {ARG {set x 1}}
+
+# -------------------------------------------------------------------------
#cleanup
+#catch {interp delete $slave}; # ensure we clean up the slave.
file delete -force $::scriptName
::tcltest::cleanupTests
return
+
+# Local Variables:
+# mode: tcl
+# End:
generated by cgit v0.12 at 2024-11-05 02:36:42 (GMT)