diff options
Diffstat (limited to 'tests/winConsole.test')
| -rw-r--r-- | tests/winConsole.test | 345 |
1 files changed, 336 insertions, 9 deletions
diff --git a/tests/winConsole.test b/tests/winConsole.test index 9075ff3..3f23c07 100644 --- a/tests/winConsole.test +++ b/tests/winConsole.test @@ -4,7 +4,7 @@ # built-in commands. Sourcing this file into Tcl runs the tests and # generates output for errors. No output means no errors were found. # -# Copyright (c) 1999 by Scriptics Corporation. +# Copyright © 1999 Scriptics Corporation. # # See the file "license.terms" for information on usage and redistribution # of this file, and for a DISCLAIMER OF ALL WARRANTIES. @@ -14,34 +14,361 @@ if {"::tcltest" ni [namespace children]} { namespace import -force ::tcltest::* } +catch {package require twapi} ;# Only to bring window to foreground. Not critical -test winConsole-1.1 {Console file channel: non-blocking gets} {win interactive} { - set oldmode [fconfigure stdin] +::tcltest::ConstraintInitializer haveThread { expr {![catch {package require Thread}]} } + +# Prompt user for a yes/no response +proc yesno {question {default "Y"}} { + set answer "" + # Make sure we are seen but catch because ui and console + # packages may not be available + catch {twapi::set_foreground_window [twapi::get_console_window]} + while {![string is boolean -strict $answer]} { + puts -nonewline stdout "$question Type Y/N followed by Enter \[$default\] : " + flush stdout + set answer [string trim [gets stdin]] + if {$answer eq ""} { + set answer $default + } + } + return [expr {!! $answer}] +} - puts stdout "Enter abcdef<return> now: " nonewline +proc prompt {prompt} { + # Make sure we are seen but catch because twapi ui and console + # packages may not be available + catch {twapi::set_foreground_window [twapi::get_console_window]} + puts -nonewline stdout "$prompt" flush stdout +} + +# Input tests + +test console-input-1.0 {Console blocking gets} -constraints {win interactive} -body { + prompt "Type \"xyz\" and hit Enter: " + gets stdin +} -result xyz + +test console-input-1.1 {Console file channel: non-blocking gets} -constraints { + win interactive +} -setup { + unset -nocomplain result + unset -nocomplain result2 +} -body { + set oldmode [fconfigure stdin] + + prompt "Type \"abc\" and hit Enter: " fileevent stdin readable { if {[gets stdin line] >= 0} { - set result $line - } else { + lappend result2 $line + if {[llength $result2] > 1} { + set result $result2 + } else { + prompt "Type \"def\" and hit Enter: " + } + } elseif {[eof stdin]} { set result "gets failed" } } fconfigure stdin -blocking 0 -buffering line - set result {} vwait result #cleanup the fileevent fileevent stdin readable {} fconfigure stdin {*}$oldmode + set result + +} -result {abc def} + +test console-input-1.1.1 {Bug baa51423c28a: Console file channel: fileevent with blocking gets} -constraints { + win interactive +} -setup { + unset -nocomplain result + unset -nocomplain result2 +} -body { + prompt "Type \"abc\" and hit Enter: " + fileevent stdin readable { + if {[gets stdin line] >= 0} { + lappend result2 $line + if {[llength $result2] > 1} { + set result $result2 + } else { + prompt "Type \"def\" and hit Enter: " + } + } elseif {[eof stdin]} { + set result "gets failed" + } + } + + vwait result + #cleanup the fileevent + fileevent stdin readable {} + set result + +} -result {abc def} + +test console-input-2.0 {Console blocking read} -constraints {win interactive} -setup { + set oldmode [fconfigure stdin] + fconfigure stdin -inputmode raw +} -cleanup { + fconfigure stdin {*}$oldmode +} -body { + prompt "Type the key \"a\". Do NOT hit Enter. You will NOT see characters echoed." + set c [read stdin 1] + puts "" + set c +} -result a + +test console-input-2.1 {Console file channel: non-blocking read} -constraints { + win interactive +} -setup { + set oldmode [fconfigure stdin] +} -cleanup { + fconfigure stdin {*}$oldmode + puts ""; # Because CRLF also would not have been echoed +} -body { + set input "" + fconfigure stdin -blocking 0 -buffering line -inputmode raw + prompt "Type \"abc\". Do NOT hit Enter. You will NOT see characters echoed." + + fileevent stdin readable { + set c [read stdin 1] + if {$c eq ""} { + if {[eof stdin]} { + set result "read eof" + } + } else { + append input $c + if {[string length $input] == 3} { + set result $input + } + } + } + + set result {} + vwait result + fileevent stdin readable {} set result +} -result abc + +# Output tests + +test console-output-1.0 {Console blocking puts stdout} -constraints {win interactive} -body { + puts stdout "123" + yesno "Did you see the string \"123\"?" +} -result 1 + +test console-output-1.1 {Console non-blocking puts stdout} -constraints { + win interactive +} -setup { + set oldmode [fconfigure stdout] + dict unset oldmode -winsize +} -cleanup { + fconfigure stdout {*}$oldmode +} -body { + fconfigure stdout -blocking 0 -buffering line + set count 0 + fileevent stdout writable { + if {[incr count] < 4} { + puts "$count" + } else { + fileevent stdout writable {} + set done 1 + } + } + vwait done + yesno "Did you see 1, 2, 3 printed on consecutive lines?" +} -result 1 + +test console-output-2.0 {Console blocking puts stderr} -constraints {win interactive} -body { + puts stderr "456" + yesno "Did you see the string \"456\"?" +} -result 1 + + +# fconfigure get tests + +## fconfigure get stdin + +test console-fconfigure-get-1.0 { + Console get stdin configuration +} -constraints {win interactive} -body { + lsort [dict keys [fconfigure stdin]] +} -result {-blocking -buffering -buffersize -encoding -eofchar -inputmode -profile -translation} + +set testnum 0 +foreach {opt result} { + -blocking 1 + -buffering line + -buffersize 4096 + -encoding utf-16 + -inputmode normal + -translation auto +} { + test console-fconfigure-get-1.[incr testnum] "Console get stdin option $opt" \ + -constraints {win interactive} -body { + fconfigure stdin $opt + } -result $result +} +test console-fconfigure-get-1.[incr testnum] { + Console get stdin option -eofchar +} -constraints {win interactive} -body { + fconfigure stdin -eofchar +} -result \x1A + +test console-fconfigure-get-1.[incr testnum] { + fconfigure -winsize +} -constraints {win interactive} -body { + fconfigure stdin -winsize +} -result {bad option "-winsize": should be one of -blocking, -buffering, -buffersize, -encoding, -eofchar, -profile, -translation, or -inputmode} -returnCodes error + +## fconfigure get stdout/stderr +foreach chan {stdout stderr} major {2 3} { + test console-fconfigure-get-$major.0 "Console get $chan configuration" -constraints { + win interactive + } -body { + lsort [dict keys [fconfigure $chan]] + } -result {-blocking -buffering -buffersize -encoding -eofchar -profile -translation -winsize} + set testnum 0 + foreach {opt result} { + -blocking 1 + -buffersize 4096 + -encoding utf-16 + -translation crlf + } { + test console-fconfigure-get-$major.[incr testnum] "Console get $chan option $opt" \ + -constraints {win interactive} -body { + fconfigure $chan $opt + } -result $result + } + + test console-fconfigure-get-$major.[incr testnum] "Console get $chan option -winsize" \ + -constraints {win interactive} -body { + fconfigure $chan -winsize + } -result {\d+ \d+} -match regexp + + test console-fconfigure-get-$major.[incr testnum] "Console get $chan option -buffering" \ + -constraints {win interactive} -body { + fconfigure $chan -buffering + } -result [expr {$chan eq "stdout" ? "line" : "none"}] + + test console-fconfigure-get-$major.[incr testnum] { + fconfigure -inputmode + } -constraints {win interactive} -body { + fconfigure $chan -inputmode + } -result {bad option "-inputmode": should be one of -blocking, -buffering, -buffersize, -encoding, -eofchar, -profile, -translation, or -winsize} -returnCodes error + +} + +## fconfigure set stdin + +test console-fconfigure-set-1.0 { + fconfigure -inputmode password +} -constraints {win interactive} -body { + set result {} + + prompt "Type \"pass\" and hit Enter. You should NOT see characters echoed: " + fconfigure stdin -inputmode password + lappend result [gets stdin] + lappend result [fconfigure stdin -inputmode] + fconfigure stdin -inputmode normal + lappend result [yesno "\nWere the characters echoed?"] + + prompt "Type \"norm\" and hit Enter. You should see characters echoed: " + lappend result [gets stdin] + lappend result [fconfigure stdin -inputmode] + lappend result [yesno "Were the characters echoed?"] + + set result +} -result [list pass password 0 norm normal 1] + +test console-fconfigure-set-1.1 { + fconfigure -inputmode raw +} -constraints {win interactive} -body { + set result {} + + prompt "Type the keys \"a\", Ctrl-H, \"b\". Do NOT hit Enter. You should NOT see characters echoed: " + fconfigure stdin -inputmode raw + lappend result [read stdin 3] + lappend result [fconfigure stdin -inputmode] + fconfigure stdin -inputmode normal + lappend result [yesno "\nWere the characters echoed?"] + + prompt "Type the keys \"c\", Ctrl-H, \"d\" and hit Enter. You should see characters echoed: " + lappend result [gets stdin] + lappend result [fconfigure stdin -inputmode] + lappend result [yesno "Were the characters echoed (c replaced by d)?"] + + set result +} -result [list a\x08b raw 0 d normal 1] + +test console-fconfigure-set-1.2 { + fconfigure -inputmode reset +} -constraints {win interactive} -body { + set result {} + + prompt "Type \"pass\" and hit Enter. You should NOT see characters echoed: " + fconfigure stdin -inputmode password + lappend result [gets stdin] + lappend result [fconfigure stdin -inputmode] + fconfigure stdin -inputmode reset + lappend result [yesno "\nWere the characters echoed?"] + + prompt "Type \"reset\" and hit Enter. You should see characters echoed: " + lappend result [gets stdin] + lappend result [fconfigure stdin -inputmode] + lappend result [yesno "Were the characters echoed?"] + + set result +} -result [list pass password 0 reset normal 1] + +test console-fconfigure-set-1.3 { + fconfigure stdin -winsize +} -constraints {win interactive} -body { + fconfigure stdin -winsize {10 30} +} -result {bad option "-winsize": should be one of -blocking, -buffering, -buffersize, -encoding, -eofchar, -profile, -translation, or -inputmode} -returnCodes error + +## fconfigure set stdout,stderr + +test console-fconfigure-set-2.0 { + fconfigure stdout -winsize +} -constraints {win interactive} -body { + fconfigure stdout -winsize {10 30} +} -result {bad option "-winsize": should be one of -blocking, -buffering, -buffersize, -encoding, -eofchar, -profile, or -translation} -returnCodes error + +test console-fconfigure-set-3.0 { + fconfigure stderr -winsize +} -constraints {win interactive} -body { + fconfigure stderr -winsize {10 30} +} -result {bad option "-winsize": should be one of -blocking, -buffering, -buffersize, -encoding, -eofchar, or -profile, -translation} -returnCodes error + +# Multiple threads -} "abcdef" +test console-thread-input-1.0 {Get input in thread} -constraints { + win interactive haveThread +} -setup { + set tid [thread::create] +} -cleanup { + thread::release $tid +} -body { + prompt "Type \"xyz\" and hit Enter: " + thread::send $tid {gets stdin} +} -result xyz -#cleanup +test console-thread-output-1.0 {Output from thread} -constraints { + win interactive haveThread +} -setup { + set tid [thread::create] +} -cleanup { + thread::release $tid +} -body { + thread::send $tid {puts [thread::id]} + yesno "Did you see $tid printed?" +} -result 1 ::tcltest::cleanupTests return |