From ace3a25496d80d8d08a3e88eefb6c44398df5dff Mon Sep 17 00:00:00 2001
From: Ken Raeburn <raeburn@mit.edu>
Date: Thu, 18 Sep 2008 15:42:34 +0000
Subject: [PATCH] If unset env(KRB5CCNAME) doesn't work, skip the tests that
 depend on it

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@20730 dc483132-0cff-0310-8789-dd5450dbe970
---
 .../passwd/unit-test/kpasswd.0/principal.exp  | 43 +++++++++++++++----
 1 file changed, 35 insertions(+), 8 deletions(-)

diff --git a/src/kadmin/passwd/unit-test/kpasswd.0/principal.exp b/src/kadmin/passwd/unit-test/kpasswd.0/principal.exp
index 9cfff69f6..01b2296fc 100644
--- a/src/kadmin/passwd/unit-test/kpasswd.0/principal.exp
+++ b/src/kadmin/passwd/unit-test/kpasswd.0/principal.exp
@@ -15,8 +15,21 @@ if [info exist env(DEBUG)] { debug 1 }
 if {[info exists env(KRB5CCNAME)]} {
 	unset env(KRB5CCNAME)
 }
+
+# Apple (in Mac OS X 10.5.4) is shipping a tcl in which
+# unsetting env-array values seems not to work!
+if {[info exists env(KRB5CCNAME)]} {
+    untested {B.7: default nonexisting ccache(1) (unset failed, tcl defective!)}
+    untested {B.7: default nonexisting ccache(2)}
+    untested {B.4: default existing cache containing existing principal}
+    set test2pass test2
+
+} else {
+
+
 kdestroy
 
+
 #### no principal specified
 
 if {[info exists env(USER)]} {
@@ -25,21 +38,33 @@ if {[info exists env(USER)]} {
     set whoami [exec whoami]
 }
 
-test_win {} {B.7: default nonexisting ccache(1)} $whoami $whoami newpass
-test_win {} {B.7: default nonexisting ccache(2)} $whoami newpass $whoami
+    test_win {} {B.7: default nonexisting ccache(1)} $whoami $whoami newpass
+    test_win {} {B.7: default nonexisting ccache(2)} $whoami newpass $whoami
 
-kinit test2 test2
-test_win {} {B.4: default existing cache containing existing principal} \
-	test2 test2 newpass
-kdestroy
+    kinit test2 test2
+    test_win {} {B.4: default existing cache containing existing principal} \
+	    test2 test2 newpass
+    kdestroy
+    set test2pass newpass
+}
 
 set env(KRB5CCNAME) FILE:/tmp/ovsec_adm_test_ccache
-kinit test2 newpass
+kinit test2 $test2pass
 test_win {} {B.3: specified existing cache containing existing principal} \
-	test2 newpass test2
+	test2 $test2pass test2
 kdestroy
 unset env(KRB5CCNAME)
 
+# Apple (in Mac OS X 10.5.4) is shipping a tcl in which
+# unsetting env-array values seems not to work!
+if {[info exists env(KRB5CCNAME)]} {
+    untested {B.14: existing principal, no realm}
+    untested {B.15, C.6: non-existent principal, no realm}
+    untested {B.16: existing principal, with realm}
+    untested {B.17: non-existent principal, with realm}
+
+} else {
+
 #### principal on command line
 
 #
@@ -58,3 +83,5 @@ test_initerr {bogus@SECURE-TEST.OV.COM} \
 	{B.17: non-existent principal, with realm} \
 	bogus bogus \
 	3 "${initerr_str}Client not found in Kerberos database"
+
+}
-- 
2.26.2