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-rw-r--r--tests/io.test20
1 files changed, 20 insertions, 0 deletions
diff --git a/tests/io.test b/tests/io.test
index a1625ba..c1938a1 100644
--- a/tests/io.test
+++ b/tests/io.test
@@ -4921,6 +4921,26 @@ test io-36.1 {Tcl_InputBlocked on nonblocking pipe} {stdio openpipe} {
close $f1
set x
} {{} 1 hello 0 {} 1}
+test io-36.1.1 {Tcl_InputBlocked on nonblocking binary pipe} {stdio openpipe} {
+ set f1 [open "|[list [interpreter]]" r+]
+ chan configure $f1 -encoding binary -translation lf -eofchar {}
+ puts $f1 {puts hello_from_pipe}
+ flush $f1
+ gets $f1
+ fconfigure $f1 -blocking off -buffering full
+ puts $f1 {puts hello}
+ set x ""
+ lappend x [gets $f1]
+ lappend x [fblocked $f1]
+ flush $f1
+ after 200
+ lappend x [gets $f1]
+ lappend x [fblocked $f1]
+ lappend x [gets $f1]
+ lappend x [fblocked $f1]
+ close $f1
+ set x
+} {{} 1 hello 0 {} 1}
test io-36.2 {Tcl_InputBlocked on blocking pipe} {stdio openpipe} {
set f1 [open "|[list [interpreter]]" r+]
fconfigure $f1 -buffering line