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-rw-r--r--tests/append.test95
1 files changed, 52 insertions, 43 deletions
diff --git a/tests/append.test b/tests/append.test
index 3c000df..d053516 100644
--- a/tests/append.test
+++ b/tests/append.test
@@ -11,16 +11,16 @@
# See the file "license.terms" for information on usage and redistribution of
# this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
-# RCS: @(#) $Id: append.test,v 1.12 2010/09/01 20:35:33 andreas_kupries Exp $
+# RCS: @(#) $Id: append.test,v 1.13 2010/12/09 10:47:53 dkf Exp $
if {[lsearch [namespace children] ::tcltest] == -1} {
package require tcltest 2
namespace import -force ::tcltest::*
}
-catch {unset x}
-
+unset -nocomplain x
+
test append-1.1 {append command} {
- catch {unset x}
+ unset -nocomplain x
list [append x 1 2 abc "long string"] $x
} {{12abclong string} {12abclong string}}
test append-1.2 {append command} {
@@ -52,12 +52,12 @@ test append-3.2 {append errors} -returnCodes error -body {
append x(0) 44
} -result {can't set "x(0)": variable isn't array}
test append-3.3 {append errors} -returnCodes error -body {
- catch {unset x}
+ unset -nocomplain x
append x
} -result {can't read "x": no such variable}
test append-4.1 {lappend command} {
- catch {unset x}
+ unset -nocomplain x
list [lappend x 1 2 abc "long string"] $x
} {{1 2 abc {long string}} {1 2 abc {long string}}}
test append-4.2 {lappend command} {
@@ -128,19 +128,19 @@ test append-4.16 {lappend command} {
lappend x abc
} "x abc"
test append-4.17 {lappend command} {
- catch {unset x}
+ unset -nocomplain x
lappend x
} {}
test append-4.18 {lappend command} {
- catch {unset x}
+ unset -nocomplain x
lappend x {}
} {{}}
test append-4.19 {lappend command} {
- catch {unset x}
+ unset -nocomplain x
lappend x(0)
} {}
test append-4.20 {lappend command} {
- catch {unset x}
+ unset -nocomplain x
lappend x(0) abc
} {abc}
unset -nocomplain x
@@ -154,7 +154,7 @@ test append-4.22 {lappend command} -returnCodes error -body {
} -result {unmatched open quote in list}
test append-5.1 {long lappends} -setup {
- catch {unset x}
+ unset -nocomplain x
proc check {var size} {
set l [llength $var]
if {$l != $size} {
@@ -188,7 +188,7 @@ test append-6.2 {lappend errors} -returnCodes error -body {
test append-7.1 {lappend-created var and error in trace on that var} -setup {
catch {rename foo ""}
- catch {unset x}
+ unset -nocomplain x
} -body {
trace variable x w foo
proc foo {} {global x; unset x}
@@ -200,8 +200,8 @@ test append-7.1 {lappend-created var and error in trace on that var} -setup {
list [info exists x] [catch {set x} msg] $msg
} -result {0 1 {can't read "x": no such variable}}
test append-7.2 {lappend var triggers read trace} -setup {
- catch {unset myvar}
- catch {unset ::result}
+ unset -nocomplain myvar
+ unset -nocomplain ::result
} -body {
trace variable myvar r foo
proc foo {args} {append ::result $args}
@@ -209,8 +209,8 @@ test append-7.2 {lappend var triggers read trace} -setup {
return $::result
} -result {myvar {} r}
test append-7.3 {lappend var triggers read trace, array var} -setup {
- catch {unset myvar}
- catch {unset ::result}
+ unset -nocomplain myvar
+ unset -nocomplain ::result
} -body {
# The behavior of read triggers on lappend changed in 8.0 to not trigger
# them, and was changed back in 8.4.
@@ -220,8 +220,8 @@ test append-7.3 {lappend var triggers read trace, array var} -setup {
return $::result
} -result {myvar b r}
test append-7.4 {lappend var triggers read trace, array var exists} -setup {
- catch {unset myvar}
- catch {unset ::result}
+ unset -nocomplain myvar
+ unset -nocomplain ::result
} -body {
set myvar(0) 1
trace variable myvar r foo
@@ -230,8 +230,8 @@ test append-7.4 {lappend var triggers read trace, array var exists} -setup {
return $::result
} -result {myvar b r}
test append-7.5 {append var does not trigger read trace} -setup {
- catch {unset myvar}
- catch {unset ::result}
+ unset -nocomplain myvar
+ unset -nocomplain ::result
} -body {
trace variable myvar r foo
proc foo {args} {append ::result $args}
@@ -239,15 +239,16 @@ test append-7.5 {append var does not trigger read trace} -setup {
info exists ::result
} -result {0}
+# THERE ARE NO append-8.* TESTS
+# New tests for bug 3057639 to show off the more consistent behaviour of
+# lappend in both direct-eval and bytecompiled code paths (see appendComp.test
+# for the compiled variants). lappend now behaves like append. 9.0/1 lappend -
+# 9.2/3 append
-# New tests for bug 3057639 to show off the more consistent behaviour
-# of lappend in both direct-eval and bytecompiled code paths (see
-# appendComp.test for the compiled variants). lappend now behaves like
-# append. 9.0/1 lappend - 9.2/3 append
-
-test append-9.0 {bug 3057639, lappend direct eval, read trace on non-existing array variable element} {
- catch {unset myvar}
+test append-9.0 {bug 3057639, lappend direct eval, read trace on non-existing array variable element} -setup {
+ unset -nocomplain myvar
+} -body {
array set myvar {}
proc nonull {var key val} {
upvar 1 $var lvar
@@ -259,17 +260,19 @@ test append-9.0 {bug 3057639, lappend direct eval, read trace on non-existing ar
list [catch {
lappend myvar(key) "new value"
} msg] $msg
-} {0 {{new value}}}
-
-test append-9.1 {bug 3057639, lappend direct eval, read trace on non-existing env element} {
- catch {unset ::env(__DUMMY__)}
+} -result {0 {{new value}}}
+test append-9.1 {bug 3057639, lappend direct eval, read trace on non-existing env element} -setup {
+ unset -nocomplain ::env(__DUMMY__)
+} -body {
list [catch {
lappend ::env(__DUMMY__) "new value"
} msg] $msg
-} {0 {{new value}}}
-
-test append-9.2 {bug 3057639, append direct eval, read trace on non-existing array variable element} {
- catch {unset myvar}
+} -cleanup {
+ unset -nocomplain ::env(__DUMMY__)
+} -result {0 {{new value}}}
+test append-9.2 {bug 3057639, append direct eval, read trace on non-existing array variable element} -setup {
+ unset -nocomplain myvar
+} -body {
array set myvar {}
proc nonull {var key val} {
upvar 1 $var lvar
@@ -281,19 +284,25 @@ test append-9.2 {bug 3057639, append direct eval, read trace on non-existing arr
list [catch {
append myvar(key) "new value"
} msg] $msg
-} {0 {new value}}
-
-test append-9.3 {bug 3057639, append direct eval, read trace on non-existing env element} {
- catch {unset ::env(__DUMMY__)}
+} -result {0 {new value}}
+test append-9.3 {bug 3057639, append direct eval, read trace on non-existing env element} -setup {
+ unset -nocomplain ::env(__DUMMY__)
+} -body {
list [catch {
append ::env(__DUMMY__) "new value"
} msg] $msg
-} {0 {new value}}
-
-
-catch {unset i x result y}
+} -cleanup {
+ unset -nocomplain ::env(__DUMMY__)
+} -result {0 {new value}}
+
+unset -nocomplain i x result y
catch {rename foo ""}
# cleanup
::tcltest::cleanupTests
return
+
+# Local Variables:
+# mode: tcl
+# fill-column: 78
+# End:
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