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Text File | 1997-08-15 | 6.6 KB | 212 lines | [TEXT/ALFA] |
- # 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.
- #
- # SCCS: @(#) history.test 1.15 97/08/13 14:37:10
-
- 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}
-
-