another coverage test.

1 files changed, 15 insertions, 0 deletions

diff --git a/tests/io.test b/tests/io.test
index 0941e02..c325809 100644
--- a/tests/io.test
+++ b/tests/io.test
@@ -4772,6 +4772,21 @@ test io-35.19 {Tcl_Eof, eof char in middle, cr write, crlf read} {
     close $f
     list $c $l $e [scan [string index $in end] %c]
 } {17 8 1 13}
+test io-35.20 {Tcl_Eof, eof char in middle, cr write, crlf read} {
+    file delete $path(test1)
+    set f [open $path(test1) w]
+    fconfigure $f -translation cr -eofchar {}
+    set i [format \n%cqrsuvw 26]
+    puts $f $i
+    close $f
+    set c [file size $path(test1)]
+    set f [open $path(test1) r]
+    fconfigure $f -translation crlf -eofchar \x1a
+    set l [string length [set in [read $f]]]
+    set e [eof $f]
+    close $f
+    list $c $l $e [scan [string index $in end] %c]
+} {9 1 1 13}
 
 # Test Tcl_InputBlocked