New options to only run assert or competion tests

New tests for missing permissions

test/totest.sh

@@ -35,6 +35,13 @@ tocompete_init() {
     touch "${_tc_tmp}/a"
     ln -s "${_tc_tmp}/a" "${_tc_tmp}/a 2"
     ln -s "${_tc_tmp}/a 2" "${_tc_tmp}/a 3"
+    
+    # compete_no_permission
+    mkdir -p "${_tc_tmp}/noperm"
+    chmod 400 "${_tc_tmp}/noperm"
+    ln -s "noperm" "${_tc_tmp}/lnoperm"
+    
+    #ls -l "${_tc_tmp}"
   }
 
   # Base directory for the test
@@ -50,8 +57,14 @@ tocompete_init() {
     "/bin/adb"
   )
 
+  compete_no_permission=( "No permission to enter directory (direct and link)"
+    "noperm"
+    "lnoperm"
+  )
+
   # Add tests to global test array from test_rdlink
   tocompete+=(
+    compete_no_permission
     compete_links
     compete_canonicalize
     #compete_all