summaryrefslogtreecommitdiffstats
path: root/tests/io.test
diff options
context:
space:
mode:
Diffstat (limited to 'tests/io.test')
-rw-r--r--tests/io.test42
1 files changed, 41 insertions, 1 deletions
diff --git a/tests/io.test b/tests/io.test
index 3dd5bbf..e03fa8a 100644
--- a/tests/io.test
+++ b/tests/io.test
@@ -13,7 +13,7 @@
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
-# RCS: @(#) $Id: io.test,v 1.87 2008/04/10 20:58:59 andreas_kupries Exp $
+# RCS: @(#) $Id: io.test,v 1.88 2008/04/15 18:34:48 andreas_kupries Exp $
if {[catch {package require tcltest 2}]} {
puts stderr "Skipping tests in [info script]. tcltest 2 required."
@@ -6967,6 +6967,46 @@ test io-53.8 {CopyData: async callback and error handling, Bug 1932639} -setup {
removeFile foo
removeFile bar
} -result {0 sync/OK 0 {CMD 2} {bgerror/OK !STOP}}
+test io-53.8a {CopyData: async callback and error handling, Bug 1932639, at eof} -setup {
+ # copy progress callback. errors out intentionally
+ proc ::cmd args {
+ lappend ::RES "CMD $args"
+ set ::forever has-been-reached
+ return
+ }
+ # Files we use for our channels
+ set foo [makeFile ashgdfashdgfasdhgfasdhgf foo]
+ set bar [makeFile {} bar]
+ # Channels to copy between
+ set f [open $foo r] ; fconfigure $f -translation binary
+ set g [open $bar w] ; fconfigure $g -translation binary -buffering none
+} -constraints {stdio openpipe fcopy} -body {
+ # Initialize and force eof on the input.
+ seek $f 0 end ; read $f 1
+ set ::RES [eof $f]
+ # Run the copy. Should not invoke -command now.
+ fcopy $f $g -size 2 -command ::cmd
+ # Check that -command was not called synchronously
+ lappend ::RES [expr {([llength $::RES] > 1) ? "sync/FAIL" : "sync/OK"}]
+ # Now let the async part happen. Should capture the eof in cmd
+ # If not break the event loop via timer.
+ set token [after 1000 {
+ lappend ::RES {cmd/FAIL timeout}
+ set ::forever has-been-reached
+ }]
+ vwait ::forever
+ catch {after cancel $token}
+ # Report
+ set ::RES
+} -cleanup {
+ close $f
+ close $g
+ catch {unset ::RES}
+ catch {unset ::forever}
+ rename ::cmd {}
+ removeFile foo
+ removeFile bar
+} -result {1 sync/OK {CMD 0}}
test io-53.9 {CopyData: -size and event interaction, Bug 780533} -setup {
set out [makeFile {} out]
set err [makeFile {} err]