# Commands covered: history # # This file contains a collection of tests for one or more of the Tcl # 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) 1991-1993 The Regents of the University of California. # Copyright (c) 1994 Sun Microsystems, Inc. # # See the file "license.terms" for information on usage and redistribution # of this file, and for a DISCLAIMER OF ALL WARRANTIES. # # RCS: @(#) $Id: history.test,v 1.2 2001/09/14 01:43:39 zlaski Exp $ if {[catch {history}]} { puts stdout "This version of Tcl was built without the history command;\n" puts stdout "history tests will be skipped.\n" return } if {[string compare test [info procs test]] == 1} then {source defs} set num [history nextid] history keep 3 history add {set a 12345} history add {set b [format {A test %s} string]} history add {Another test} # "history event" test history-1.1 {event option} {history event -1} \ {set b [format {A test %s} string]} test history-1.2 {event option} {history event $num} \ {set a 12345} test history-1.3 {event option} {history event [expr $num+2]} \ {Another test} test history-1.4 {event option} {history event set} \ {set b [format {A test %s} string]} test history-1.5 {event option} {history e "* a*"} \ {set a 12345} test history-1.6 {event option} {catch {history event *gorp} msg} 1 test history-1.7 {event option} { catch {history event *gorp} msg set msg } {no event matches "*gorp"} test history-1.8 {event option} {history event} \ {set b [format {A test %s} string]} test history-1.9 {event option} {catch {history event 123 456} msg} 1 test history-1.10 {event option} { catch {history event 123 456} msg set msg } {wrong # args: should be "history event ?event?"} # "history redo" set a 0 history redo -2 test history-2.1 {redo option} {set a} 12345 set b 0 history redo test history-2.2 {redo option} {set b} {A test string} test history-2.3 {redo option} {catch {history redo -3 -4}} 1 test history-2.4 {redo option} { catch {history redo -3 -4} msg set msg } {wrong # args: should be "history redo ?event?"} # "history add" history add "set a 444" exec test history-3.1 {add option} {set a} 444 test history-3.2 {add option} {catch {history add "set a 444" execGorp}} 1 test history-3.3 {add option} { catch {history add "set a 444" execGorp} msg set msg } {bad argument "execGorp": should be "exec"} test history-3.4 {add option} {catch {history add "set a 444" a} msg} 1 test history-3.5 {add option} { catch {history add "set a 444" a} msg set msg } {bad argument "a": should be "exec"} history add "set a 555" e test history-3.6 {add option} {set a} 555 history add "set a 666" test history-3.7 {add option} {set a} 555 test history-3.8 {add option} {catch {history add "set a 666" e f} msg} 1 test history-3.9 {add option} { catch {history add "set a 666" e f} msg set msg } {wrong # args: should be "history add event ?exec?"} # "history change" history change "A test value" test history-4.1 {change option} {history event [expr {[history n]-1}]} \ "A test value" history ch "Another test" -1 test history-4.2 {change option} {history e} "Another test" test history-4.3 {change option} {history event [expr {[history n]-1}]} \ "A test value" test history-4.4 {change option} {catch {history change Foo 4 10}} 1 test history-4.5 {change option} { catch {history change Foo 4 10} msg set msg } {wrong # args: should be "history change newValue ?event?"} test history-4.6 {change option} { catch {history change Foo [expr {[history n]-4}]} } 1 set num [expr {[history n]-4}] test history-4.7 {change option} { catch {history change Foo $num} msg set msg } "event \"$num\" is too far in the past" # "history info" set num [history n] history add set\ a\ {b\nc\ d\ e} history add {set b 1234} history add set\ c\ {a\nb\nc} test history-5.1 {info option} {history info} [format {%6d set a {b c d e} %6d set b 1234 %6d set c {a b c}} $num [expr $num+1] [expr $num+2]] test history-5.2 {info option} {history i 2} [format {%6d set b 1234 %6d set c {a b c}} [expr $num+1] [expr $num+2]] test history-5.3 {info option} {catch {history i 2 3}} 1 test history-5.4 {info option} { catch {history i 2 3} msg set msg } {wrong # args: should be "history info ?count?"} test history-5.5 {info option} {history} [format {%6d set a {b c d e} %6d set b 1234 %6d set c {a b c}} $num [expr $num+1] [expr $num+2]] # "history keep" history add "foo1" history add "foo2" history add "foo3" history keep 2 test history-6.1 {keep option} {history event [expr [history n]-1]} foo3 test history-6.2 {keep option} {history event -1} foo2 test history-6.3 {keep option} {catch {history event -3}} 1 test history-6.4 {keep option} { catch {history event -3} msg set msg } {event "-3" is too far in the past} history k 5 test history-6.5 {keep option} {history event -1} foo2 test history-6.6 {keep option} {history event -2} {} test history-6.7 {keep option} {history event -3} {} test history-6.8 {keep option} {history event -4} {} test history-6.9 {keep option} {catch {history event -5}} 1 test history-6.10 {keep option} {catch {history keep 4 6}} 1 test history-6.11 {keep option} { catch {history keep 4 6} msg set msg } {wrong # args: should be "history keep ?count?"} test history-6.12 {keep option} {catch {history keep}} 0 test history-6.13 {keep option} { history keep } {5} test history-6.14 {keep option} {catch {history keep -3}} 1 test history-6.15 {keep option} { catch {history keep -3} msg set msg } {illegal keep count "-3"} test history-6.16 {keep option} { catch {history keep butter} msg set msg } {illegal keep count "butter"} # "history nextid" set num [history n] history add "Testing" history add "Testing2" test history-7.1 {nextid option} {history event} "Testing" test history-7.2 {nextid option} {history next} [expr $num+2] test history-7.3 {nextid option} {catch {history nextid garbage}} 1 test history-7.4 {nextid option} { catch {history nextid garbage} msg set msg } {wrong # args: should be "history nextid"} # "history clear" set num [history n] history add "Testing" history add "Testing2" test history-8.1 {clear option} {catch {history clear junk}} 1 test history-8.2 {clear option} {history clear} {} history add "Testing" test history-8.3 {clear option} {history} { 1 Testing} # miscellaneous test history-9.1 {miscellaneous} {catch {history gorp} msg} 1 test history-9.2 {miscellaneous} { catch {history gorp} msg set msg } {bad option "gorp": must be add, change, clear, event, info, keep, nextid, or redo}