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-rw-r--r--tests/io.test104
1 files changed, 104 insertions, 0 deletions
diff --git a/tests/io.test b/tests/io.test
index 006b403..f6690ad 100644
--- a/tests/io.test
+++ b/tests/io.test
@@ -4299,6 +4299,110 @@ test io-33.10 {Tcl_Gets, exercising double buffering} {
close $f
set y
} 300
+test io-33.11 {TclGetsObjBinary, [10dc6daa37]} -setup {
+ proc driver {cmd args} {
+ variable buffer
+ variable index
+ set chan [lindex $args 0]
+ switch -- $cmd {
+ initialize {
+ set index($chan) 0
+ set buffer($chan) .......
+ return {initialize finalize watch read}
+ }
+ finalize {
+ unset index($chan) buffer($chan)
+ return
+ }
+ watch {}
+ read {
+ set n [lindex $args 1]
+ if {$n > 3} {set n 3}
+ set new [expr {$index($chan) + $n}]
+ set result [string range $buffer($chan) $index($chan) $new-1]
+ set index($chan) $new
+ return $result
+ }
+ }
+ }
+} -body {
+ set c [chan create read [namespace which driver]]
+ chan configure $c -translation binary -blocking 0
+ list [gets $c] [gets $c] [gets $c] [gets $c]
+} -cleanup {
+ close $c
+ rename driver {}
+} -result {{} {} {} .......}
+test io-33.12 {Tcl_GetsObj, [10dc6daa37]} -setup {
+ proc driver {cmd args} {
+ variable buffer
+ variable index
+ set chan [lindex $args 0]
+ switch -- $cmd {
+ initialize {
+ set index($chan) 0
+ set buffer($chan) .......
+ return {initialize finalize watch read}
+ }
+ finalize {
+ unset index($chan) buffer($chan)
+ return
+ }
+ watch {}
+ read {
+ set n [lindex $args 1]
+ if {$n > 3} {set n 3}
+ set new [expr {$index($chan) + $n}]
+ set result [string range $buffer($chan) $index($chan) $new-1]
+ set index($chan) $new
+ return $result
+ }
+ }
+ }
+} -body {
+ set c [chan create read [namespace which driver]]
+ chan configure $c -blocking 0
+ list [gets $c] [gets $c] [gets $c] [gets $c]
+} -cleanup {
+ close $c
+ rename driver {}
+} -result {{} {} {} .......}
+test io-33.13 {Tcl_GetsObj, [10dc6daa37]} -setup {
+ proc driver {cmd args} {
+ variable buffer
+ variable index
+ set chan [lindex $args 0]
+ switch -- $cmd {
+ initialize {
+ set index($chan) 0
+ set buffer($chan) [string repeat \
+ [string repeat . 64]\n[string repeat . 25] 2]
+ return {initialize finalize watch read}
+ }
+ finalize {
+ unset index($chan) buffer($chan)
+ return
+ }
+ watch {}
+ read {
+ set n [lindex $args 1]
+ if {$n > 65} {set n 65}
+ set new [expr {$index($chan) + $n}]
+ set result [string range $buffer($chan) $index($chan) $new-1]
+ set index($chan) $new
+ return $result
+ }
+ }
+ }
+} -body {
+ set c [chan create read [namespace which driver]]
+ chan configure $c -blocking 0
+ list [gets $c] [gets $c] [gets $c] [gets $c] [gets $c]
+} -cleanup {
+ close $c
+ rename driver {}
+} -result [list [string repeat . 64] {} [string repeat . 89] \
+ [string repeat . 25] {}]
# Test Tcl_Seek and Tcl_Tell.