Made many tests work properly when the current directory is not writable.

Added targets to unix/Makefile.in to facilitate testing of this situation.

1 files changed, 6 insertions, 8 deletions

diff --git a/tests/env.test b/tests/env.test
index ce14fed..1fbec90 100644
--- a/tests/env.test
+++ b/tests/env.test
@@ -11,7 +11,7 @@
 # See the file "license.terms" for information on usage and redistribution
 # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 #
-# RCS: @(#) $Id: env.test,v 1.14 2002/06/22 04:19:47 dgp Exp $
+# RCS: @(#) $Id: env.test,v 1.15 2002/07/05 10:38:42 dkf Exp $
 
 if {[lsearch [namespace children] ::tcltest] == -1} {
     package require tcltest 2
@@ -60,8 +60,7 @@ test env-1.3 {reflection of env by "array names"} {
 # Skip them if exec is not defined.
 ::tcltest::testConstraint execCommandExists [expr {[info commands exec] != ""}]
 
-set f [open printenv w]
-puts $f {
+set printenvScript [makeFile {
     proc lrem {listname name} {
 	upvar $listname list
 	set i [lsearch $list $name]
@@ -85,12 +84,11 @@ puts $f {
 	puts "$p=$env($p)"
     }
     exit
-}
-close $f
+} printenv]
 	
 proc getenv {} {
-    global printenv tcltest
-    catch {exec $::tcltest::tcltest printenv} out
+    global printenvScript tcltest
+    catch {exec $::tcltest::tcltest $printenvScript} out
     if {$out == "child process exited abnormally"} {
 	set out {}
     }
@@ -244,7 +242,7 @@ foreach name [array names env2] {
 }
 
 # cleanup
-file delete printenv
+removeFile $printenvScript
 ::tcltest::cleanupTests
 return