Import TCL v8.0 PL2.vendor/tcl

1 files changed, 33 insertions, 8 deletions

diff --git a/contrib/tcl/tests/env.test b/contrib/tcl/tests/env.test
index e76ad7d58720..1bfc8ddaf1f3 100644
--- a/contrib/tcl/tests/env.test
+++ b/contrib/tcl/tests/env.test
@@ -10,10 +10,35 @@
 # See the file "license.terms" for information on usage and redistribution
 # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 #
-# SCCS: @(#) env.test 1.13 97/08/05 11:40:30
+# SCCS: @(#) env.test 1.14 97/10/31 17:00:03
 
 if {[string compare test [info procs test]] == 1} then {source defs}
 
+#
+# These tests will run on any platform (and indeed crashed
+# on the Mac).  So put them before you test for the existance
+# of exec.
+#
+test env-1.1 {propagation of env values to child interpreters} {
+    catch {interp delete child}
+    catch {unset env(test)}
+    interp create child
+    set env(test) garbage
+    set return [child eval {set env(test)}]
+    interp delete child
+    unset env(test)
+    set return
+} {garbage}
+#
+# This one crashed on Solaris under Tcl8.0, so we only
+# want to make sure it runs.
+#
+test env-1.2 {lappend to env value} {
+    catch {unset env(test)}
+    set env(test) aaaaaaaaaaaaaaaa
+    append env(test) bbbbbbbbbbbbbb
+    unset env(test)
+} {}    
 if {[info commands exec] == ""} {
     puts "exec not implemented for this machine"
     return
@@ -76,42 +101,42 @@ foreach name {TCL_LIBRARY PATH LD_LIBRARY_PATH} {
   }
 }
 
-test env-1.1 {adding environment variables} {
+test env-2.1 {adding environment variables} {
     getenv
 } {}
 
 set env(NAME1) "test string"
-test env-1.2 {adding environment variables} {
+test env-2.2 {adding environment variables} {
     getenv
 } {NAME1=test string}
 
 set env(NAME2) "more"
-test env-1.3 {adding environment variables} {
+test env-2.3 {adding environment variables} {
     getenv
 } {NAME1=test string
 NAME2=more}
 
 set env(XYZZY) "garbage"
-test env-1.4 {adding environment variables} {
+test env-2.4 {adding environment variables} {
     getenv
 } {NAME1=test string
 NAME2=more
 XYZZY=garbage}
 
 set env(NAME2) "new value"
-test env-2.1 {changing environment variables} {
+test env-3.1 {changing environment variables} {
     getenv
 } {NAME1=test string
 NAME2=new value
 XYZZY=garbage}
 
 unset env(NAME2)
-test env-3.1 {unsetting environment variables} {
+test env-4.1 {unsetting environment variables} {
     getenv
 } {NAME1=test string
 XYZZY=garbage}
 unset env(NAME1)
-test env-3.2 {unsetting environment variables} {
+test env-4.2 {unsetting environment variables} {
     getenv
 } {XYZZY=garbage}