summaryrefslogtreecommitdiffstats
path: root/tests
diff options
context:
space:
mode:
authorjan.nijtmans <nijtmans@users.sourceforge.net>2012-06-08 08:07:01 (GMT)
committerjan.nijtmans <nijtmans@users.sourceforge.net>2012-06-08 08:07:01 (GMT)
commit1c287f81b4cc32553c3336ad9f095f0e422b7116 (patch)
tree7f6587c5984cdb9a920dedd3f0e110ae7f496e0e /tests
parent342d27d13f57e57c4e1bc71b6dd00ef6244d8af1 (diff)
downloadtcl-1c287f81b4cc32553c3336ad9f095f0e422b7116.zip
tcl-1c287f81b4cc32553c3336ad9f095f0e422b7116.tar.gz
tcl-1c287f81b4cc32553c3336ad9f095f0e422b7116.tar.bz2
Revise the "null data" check: null strings are possible, but empty binary arrays are not
Diffstat (limited to 'tests')
-rw-r--r--tests/winDde.test250
1 files changed, 130 insertions, 120 deletions
diff --git a/tests/winDde.test b/tests/winDde.test
index bc64a24..83f3598 100644
--- a/tests/winDde.test
+++ b/tests/winDde.test
@@ -15,18 +15,16 @@ if {"::tcltest" ni [namespace children]} {
namespace import -force ::tcltest::*
}
-if {[testConstraint win]} {
- if [catch {
- # Is the dde extension already static to this shell?
- if [catch {load {} Dde; set ::ddelib {}}] {
- # try the location given to use on the commandline to tcltest
- ::tcltest::loadTestedCommands
- load $::ddelib Dde
- }
- testConstraint dde 1
- }] {
- testConstraint dde 0
+if [catch {
+ # Is the dde extension already static to this shell?
+ if [catch {load {} Dde; set ::ddelib {}}] {
+ # try the location given to use on the commandline to tcltest
+ ::tcltest::loadTestedCommands
+ load $::ddelib Dde
}
+ testConstraint dde 1
+}] {
+ testConstraint dde 0
}
@@ -36,7 +34,7 @@ if {[testConstraint win]} {
set scriptName [makeFile {} script1.tcl]
-proc createChildProcess { ddeServerName {handler {}}} {
+proc createChildProcess {ddeServerName args} {
file delete -force $::scriptName
set f [open $::scriptName w+]
@@ -51,7 +49,7 @@ proc createChildProcess { ddeServerName {handler {}}} {
package require tcltest
namespace import -force ::tcltest::*
}
-
+
# If an error occurs during the tests, this process may end up not
# being closed down. To deal with this we create a 30s timeout.
proc ::DoTimeout {} {
@@ -61,16 +59,19 @@ proc createChildProcess { ddeServerName {handler {}}} {
flush stdout
}
set timeout [after 30000 ::DoTimeout]
-
+
# Define a restricted handler.
proc Handler1 {cmd} {
if {$cmd eq "stop"} {set ::done 1}
- puts $cmd ; flush stdout
+ if {$cmd == ""} {
+ set cmd "null data"
+ }
+ puts $cmd ; flush stdout
return
}
proc Handler2 {cmd} {
if {$cmd eq "stop"} {set ::done 1}
- puts [uplevel \#0 $cmd] ; flush stdout
+ puts [uplevel \#0 $cmd] ; flush stdout
return
}
proc Handler3 {prefix cmd} {
@@ -80,11 +81,7 @@ proc createChildProcess { ddeServerName {handler {}}} {
}
}
# set the dde server name to the supplied argument.
- if {$handler == {}} {
- puts $f [list dde servername $ddeServerName]
- } else {
- puts $f [list dde servername -handler $handler -- $ddeServerName]
- }
+ puts $f [list dde servername {*}$args -- $ddeServerName]
puts $f {
# run the server and handle final cleanup.
after 200;# give dde a chance to get going.
@@ -94,12 +91,12 @@ proc createChildProcess { ddeServerName {handler {}}} {
# allow enough time for the calling process to
# claim all results, to avoid spurious "server did
# not respond"
- after 200 { set reallyDone 1 }
+ 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
@@ -109,160 +106,160 @@ proc createChildProcess { ddeServerName {handler {}}} {
# -------------------------------------------------------------------------
-test winDde-1.1 {Settings the server's topic name} {win dde} {
+test winDde-1.1 {Settings the server's topic name} -constraints dde -body {
list [dde servername foobar] [dde servername] [dde servername self]
-} {foobar foobar self}
+} -result {foobar foobar self}
-test winDde-2.1 {Checking for other services} {win dde} {
+test winDde-2.1 {Checking for other services} -constraints dde -body {
expr [llength [dde services {} {}]] >= 0
-} 1
+} -result 1
test winDde-2.2 {Checking for existence, with service and topic specified} \
- {win dde} {
+ -constraints dde -body {
llength [dde services TclEval self]
-} 1
+} -result 1
test winDde-2.3 {Checking for existence, with only the service specified} \
- {win dde} {
+ -constraints dde -body {
expr [llength [dde services TclEval {}]] >= 1
-} 1
+} -result 1
test winDde-2.4 {Checking for existence, with only the topic specified} \
- {win dde} {
+ -constraints dde -body {
expr [llength [dde services {} self]] >= 1
-} 1
+} -result 1
# -------------------------------------------------------------------------
-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} {win dde} {
- set a ""
- dde execute -async TclEval self {set a "foo"}
+test winDde-3.1 {DDE execute locally} -constraints dde -body {
+ set \xe1 ""
+ dde execute TclEval self [list set \xe1 foo]
+ set \xe1
+} -result foo
+test winDde-3.2 {DDE execute -async locally} -constraints dde -body {
+ set \xe1 ""
+ dde execute -async TclEval self [list set \xe1 foo]
update
- set a
-} foo
-test winDde-3.3 {DDE request locally} {win dde} {
+ set \xe1
+} -result foo
+test winDde-3.3 {DDE request locally} -constraints dde -body {
set a ""
- dde execute TclEval self {set a "foo"}
+ dde execute TclEval self [list set a foo]
dde request TclEval self a
-} foo
-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} {win dde} {
+} -result foo
+test winDde-3.4 {DDE eval locally} -constraints dde -body {
+ set \xe1 ""
+ dde eval self set \xe1 foo
+} -result foo
+test winDde-3.5 {DDE request locally} -constraints dde -body {
set a ""
- dde execute TclEval self {set a "foo"}
+ dde execute TclEval self [list set a foo]
dde request -binary TclEval self a
-} "foo\x00"
+} -result "foo\x00"
# Set variable a to A with diaeresis (unicode C4) by relying on the fact
# that utf8 is sent (e.g. "c3 84" on the wire)
-test winDde-3.6 {DDE request utf8} {win dde} {
+test winDde-3.6 {DDE request utf8} -constraints dde -body {
set a "not set"
dde execute TclEval self "set a \xc4"
scan $a %c
-} 196
+} -result 196
# Set variable a to A with diaeresis (unicode C4) using binary execute
# and compose utf-8 (e.g. "c3 84" ) manualy
-test winDde-3.7 {DDE request binary} {win dde} {
+test winDde-3.7 {DDE request binary} -constraints dde -body {
set a "not set"
- dde execute -binary TclEval self "set a \xc3\x84\x00"
+ dde execute -binary TclEval self [list set a \xc3\x84\x00]
scan $a %c
-} 196
+} -result 196
# -------------------------------------------------------------------------
-test winDde-4.1 {DDE execute remotely} {stdio win dde} {
- set a ""
- set name child-4.1
+test winDde-4.1 {DDE execute remotely} -constraints {dde stdio} -body {
+ set \xe1 ""
+ set name ch\xEDld-4.1
set child [createChildProcess $name]
- dde execute TclEval $name {set a "foo"}
+ dde execute TclEval $name [list set \xe1 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 \xe1
+} -result ""
+test winDde-4.2 {DDE execute async remotely} -constraints {dde stdio} -body {
+ set \xe1 ""
+ set name ch\xEDld-4.2
set child [createChildProcess $name]
- dde execute -async TclEval $name {set a "foo"}
+ dde execute -async TclEval $name [list set \xe1 foo]
update
dde execute TclEval $name {set done 1}
update
- set a
-} ""
-test winDde-4.3 {DDE request remotely} {stdio win dde} {
+ set \xe1
+} -result ""
+test winDde-4.3 {DDE request remotely} -constraints {dde stdio} -body {
set a ""
- set name chile-4.3
+ set name ch\xEDld-4.3
set child [createChildProcess $name]
- dde execute TclEval $name {set a "foo"}
+ dde execute TclEval $name [list 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} {
+} -result foo
+test winDde-4.4 {DDE eval remotely} -constraints {dde stdio} -body {
set a ""
- set name child-4.4
+ set name ch\xEDld-4.4
set child [createChildProcess $name]
- set a [dde eval $name set a "foo"]
+ set a [dde eval $name set a foo]
dde execute TclEval $name {set done 1}
update
set a
-} foo
+} -result foo
# -------------------------------------------------------------------------
-test winDde-5.1 {check for bad arguments} -constraints {win dde} -body {
+test winDde-5.1 {check for bad arguments} -constraints dde -body {
dde execute "" "" "" ""
} -returnCodes error -result {wrong # args: should be "dde execute ?-async? ?-binary? serviceName topicName value"}
-test winDde-5.2 {check for bad arguments} -constraints {win dde} -body {
- dde execute "" "" ""
+test winDde-5.2 {check for bad arguments} -constraints dde -body {
+ dde execute -binary "" "" ""
} -returnCodes error -result {cannot execute null data}
-test winDde-5.3 {check for bad arguments} -constraints {win dde} -body {
+test winDde-5.3 {check for bad arguments} -constraints dde -body {
dde execute -foo "" "" ""
} -returnCodes error -result {wrong # args: should be "dde execute ?-async? ?-binary? serviceName topicName value"}
-test winDde-5.4 {DDE eval bad arguments} -constraints {win dde} -body {
+test winDde-5.4 {DDE eval bad arguments} -constraints dde -body {
dde eval "" "foo"
} -returnCodes error -result {invalid service name ""}
# -------------------------------------------------------------------------
-test winDde-6.1 {DDE servername bad arguments} -constraints {win dde} -body {
+test winDde-6.1 {DDE servername bad arguments} -constraints 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 {
+test winDde-6.2 {DDE servername set name} -constraints dde -body {
dde servername -- winDde-6.2
} -result {winDde-6.2}
-test winDde-6.3 {DDE servername set exact name} -constraints {win dde} -body {
+test winDde-6.3 {DDE servername set exact name} -constraints 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 {
+test winDde-6.4 {DDE servername set exact name} -constraints 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
+test winDde-6.5 {DDE remote servername collision} -constraints {dde stdio} -setup {
+ set name ch\xEDld-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
+} -result "ch\xEDld-6.5 #2"
+test winDde-6.6 {DDE remote servername collision force} -constraints {dde stdio} -setup {
+ set name ch\xEDld-6.6
set child [createChildProcess $name]
} -body {
dde servername -force -- $name
} -cleanup {
dde execute TclEval $name {set done 1}
update
-} -result {child-6.6}
+} -result "ch\xEDld-6.6"
# -------------------------------------------------------------------------
-test winDde-7.1 {Load DDE in slave interpreter } -constraints {win dde} -setup {
+test winDde-7.1 {Load DDE in slave interpreter} -constraints dde -setup {
interp create slave
} -body {
slave eval [list load $::ddelib Dde]
@@ -270,7 +267,7 @@ test winDde-7.1 {Load DDE in slave interpreter } -constraints {win dde} -setup {
} -cleanup {
interp delete slave
} -result {dde-interp-7.1}
-test winDde-7.2 {DDE slave cleanup} -constraints {win dde} -setup {
+test winDde-7.2 {DDE slave cleanup} -constraints dde -setup {
interp create slave
slave eval [list load $::ddelib Dde]
slave eval [list dde servername -- dde-interp-7.5]
@@ -283,7 +280,7 @@ test winDde-7.2 {DDE slave cleanup} -constraints {win dde} -setup {
set s
}
} -result {}
-test winDde-7.3 {DDE present in slave interp} -constraints {win dde} -setup {
+test winDde-7.3 {DDE present in slave interp} -constraints dde -setup {
interp create slave
slave eval [list load $::ddelib Dde]
slave eval [list dde servername -- dde-interp-7.3]
@@ -292,7 +289,7 @@ test winDde-7.3 {DDE present in slave interp} -constraints {win dde} -setup {
} -cleanup {
interp delete slave
} -result {{TclEval dde-interp-7.3}}
-test winDde-7.4 {interp name collision with -force} -constraints {win dde} -setup {
+test winDde-7.4 {interp name collision with -force} -constraints dde -setup {
interp create slave
slave eval [list load $::ddelib Dde]
slave eval [list dde servername -- dde-interp-7.4]
@@ -301,7 +298,7 @@ test winDde-7.4 {interp name collision with -force} -constraints {win dde} -setu
} -cleanup {
interp delete slave
} -result {dde-interp-7.4}
-test winDde-7.5 {interp name collision without -force} -constraints {win dde} -setup {
+test winDde-7.5 {interp name collision without -force} -constraints dde -setup {
interp create slave
slave eval [list load $::ddelib Dde]
slave eval [list dde servername -- dde-interp-7.5]
@@ -313,7 +310,7 @@ test winDde-7.5 {interp name collision without -force} -constraints {win dde} -s
# -------------------------------------------------------------------------
-test winDde-8.1 {Safe DDE load} -constraints {win dde} -setup {
+test winDde-8.1 {Safe DDE load} -constraints dde -setup {
interp create -safe slave
slave invokehidden load $::ddelib Dde
} -body {
@@ -321,20 +318,20 @@ test winDde-8.1 {Safe DDE load} -constraints {win dde} -setup {
} -cleanup {
interp delete slave
} -returnCodes error -result {invalid command name "dde"}
-test winDde-8.2 {Safe DDE set servername} -constraints {win dde} -setup {
+test winDde-8.2 {Safe DDE set servername} -constraints 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 {
+test winDde-8.3 {Safe DDE check handler required for eval} -constraints 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 {
+test winDde-8.4 {Safe DDE check that execute is denied} -constraints dde -setup {
interp create -safe slave
slave invokehidden load $::ddelib Dde
slave invokehidden dde servername slave
@@ -343,7 +340,7 @@ test winDde-8.4 {Safe DDE check that execute is denied} -constraints {win dde} -
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 {
+test winDde-8.5 {Safe DDE check that request is denied} -constraints dde -setup {
interp create -safe slave
slave invokehidden load $::ddelib Dde
slave invokehidden dde servername slave
@@ -353,14 +350,14 @@ test winDde-8.5 {Safe DDE check that request is denied} -constraints {win dde} -
} -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 {
+test winDde-8.6 {Safe DDE assign handler procedure} -constraints 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 {
+test winDde-8.7 {Safe DDE check simple command} -constraints dde -setup {
interp create -safe slave
slave invokehidden load $::ddelib Dde
slave eval {proc DDEACCEPT {cmd} {set ::DDECMD $cmd}}
@@ -368,7 +365,7 @@ test winDde-8.7 {Safe DDE check simple command} -constraints {win dde} -setup {
} -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 {
+test winDde-8.8 {Safe DDE check non-list command} -constraints dde -setup {
interp create -safe slave
slave invokehidden load $::ddelib Dde
slave eval {proc DDEACCEPT {cmd} {set ::DDECMD $cmd}}
@@ -378,16 +375,16 @@ test winDde-8.8 {Safe DDE check non-list command} -constraints {win dde} -setup
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 {
+test winDde-8.9 {Safe DDE check command evaluation} -constraints 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
+ dde eval slave set \xe1 1
+ slave eval set \xe1
} -cleanup {interp delete slave} -result 1
-test winDde-8.10 {Safe DDE check command evaluation (2)} -constraints {win dde} -setup {
+test winDde-8.10 {Safe DDE check command evaluation (2)} -constraints dde -setup {
interp create -safe slave
slave invokehidden load $::ddelib Dde
slave eval {proc DDEACCEPT {cmd} {set ::DDECMD [uplevel \#0 $cmd]}}
@@ -396,7 +393,7 @@ test winDde-8.10 {Safe DDE check command evaluation (2)} -constraints {win dde}
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 {
+test winDde-8.11 {Safe DDE check command evaluation (3)} -constraints dde -setup {
interp create -safe slave
slave invokehidden load $::ddelib Dde
slave eval {proc DDEACCEPT {cmd} {set ::DDECMD [uplevel \#0 $cmd]}}
@@ -408,9 +405,9 @@ test winDde-8.11 {Safe DDE check command evaluation (3)} -constraints {win dde}
# -------------------------------------------------------------------------
-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]
+test winDde-9.1 {External safe DDE check string passing} -constraints {dde stdio} -setup {
+ set name ch\xEDld-9.1
+ set child [createChildProcess $name -handler Handler1]
file copy -force script1.tcl dde-script.tcl
} -body {
dde eval $name set x 1
@@ -421,9 +418,9 @@ test winDde-9.1 {External safe DDE check string passing} -constraints {win dde s
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]
+test winDde-9.2 {External safe DDE check command evaluation} -constraints {dde stdio} -setup {
+ set name ch\xEDld-9.2
+ set child [createChildProcess $name -handler Handler2]
file copy -force script1.tcl dde-script.tcl
} -body {
dde eval $name set x 1
@@ -434,9 +431,9 @@ test winDde-9.2 {External safe DDE check command evaluation} -constraints {win d
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]]
+test winDde-9.3 {External safe DDE check prefixed arguments} -constraints {dde stdio} -setup {
+ set name ch\xEDld-9.3
+ set child [createChildProcess $name -handler [list Handler3 ARG]]
file copy -force script1.tcl dde-script.tcl
} -body {
dde eval $name set x 1
@@ -447,6 +444,19 @@ test winDde-9.3 {External safe DDE check prefixed arguments} -constraints {win d
update
file delete -force -- dde-script.tcl
} -result {ARG {set x 1}}
+test winDde-9.4 {External safe DDE check null data passing} -constraints {dde stdio} -setup {
+ set name ch\xEDld-9.4
+ set child [createChildProcess $name -handler Handler1]
+ file copy -force script1.tcl dde-script.tcl
+} -body {
+ dde execute TclEval $name ""
+ gets $child line
+ set line
+} -cleanup {
+ dde execute TclEval $name stop
+ update
+ file delete -force -- dde-script.tcl
+} -result {null data}
# -------------------------------------------------------------------------