diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/ioCmd.test | 74 |
1 files changed, 73 insertions, 1 deletions
diff --git a/tests/ioCmd.test b/tests/ioCmd.test index 1754dcd..ce9c98e 100644 --- a/tests/ioCmd.test +++ b/tests/ioCmd.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: ioCmd.test,v 1.49 2009/01/08 16:41:35 dkf Exp $ +# RCS: @(#) $Id: ioCmd.test,v 1.50 2009/08/06 22:28:12 andreas_kupries Exp $ if {[lsearch [namespace children] ::tcltest] == -1} { package require tcltest 2 @@ -1015,6 +1015,38 @@ test iocmd-23.8 {chan read, level is squashed} -match glob -body { rename foo {} set res } -result {{read rc* 4096} 1 *bad code* {-code 1 -level 0 -errorcode NONE -errorline 1 -errorinfo *bad code*subcommand "read"*}} +test iocmd-23.9 {chan read, no data means eof} -match glob -setup { + set res {} + proc foo {args} { + oninit; onfinal; track + return "" + } + set c [chan create {r w} foo] +} -body { + note [read $c 2] + note [eof $c] + set res +} -cleanup { + close $c + rename foo {} + unset res +} -result {{read rc* 4096} {} 1} +test iocmd-23.10 {chan read, EAGAIN means no data, yet no eof either} -match glob -setup { + set res {} + proc foo {args} { + oninit; onfinal; track + error EAGAIN + } + set c [chan create {r w} foo] +} -body { + note [read $c 2] + note [eof $c] + set res +} -cleanup { + close $c + rename foo {} + unset res +} -result {{read rc* 4096} {} 0} # --- === *** ########################### # method write @@ -2246,6 +2278,46 @@ test iocmd.tf-23.8 {chan read, level is squashed} -match glob -body { set res } -result {{read rc* 4096} 1 *bad code* {-code 1 -level 0 -errorcode NONE -errorline 1 -errorinfo *bad code*subcommand "read"*}} \ -constraints {testchannel testthread} +test iocmd.tf-23.9 {chan read, no data means eof} -match glob -setup { + set res {} + proc foo {args} { + oninit; onfinal; track + return "" + } + set c [chan create {r w} foo] +} -body { + notes [inthread $c { + note [read $c 2] + note [eof $c] + close $c + notes + } c] + set res +} -cleanup { + rename foo {} + unset res +} -result {{read rc* 4096} {} 1} \ + -constraints {testchannel testthread} +test iocmd.tf-23.10 {chan read, EAGAIN means no data, yet no eof either} -match glob -setup { + set res {} + proc foo {args} { + oninit; onfinal; track + error EAGAIN + } + set c [chan create {r w} foo] +} -body { + notes [inthread $c { + note [read $c 2] + note [eof $c] + close $c + notes + } c] + set res +} -cleanup { + rename foo {} + unset res +} -result {{read rc* 4096} {} 0} \ + -constraints {testchannel testthread} # --- === *** ########################### # method write |