Index: openacs-4/packages/dotlrn/tcl/test/dotlrn-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/tcl/test/dotlrn-procs.tcl,v
diff -u -N -r1.4.2.1 -r1.4.2.2
--- openacs-4/packages/dotlrn/tcl/test/dotlrn-procs.tcl	26 Feb 2021 14:34:37 -0000	1.4.2.1
+++ openacs-4/packages/dotlrn/tcl/test/dotlrn-procs.tcl	26 Feb 2021 14:37:37 -0000	1.4.2.2
@@ -7,267 +7,267 @@
 
 aa_register_case -cats {web smoke} -libraries tclwebtest  tclwebtest_dotlrn_new_term {
 
-	Test Create a dotLRN Term.
+    Test Create a dotLRN Term.
 
-	@author Mounir Lallali
+    @author Mounir Lallali
 } {
-	aa_run_with_teardown -test_code {
+    aa_run_with_teardown -test_code {
 
-	    tclwebtest::cookies clear
-	    # Login user
-	    array set user_info [twt::user::create -admin]
-	    twt::user::login $user_info(email) $user_info(password)
-	    
-	    # Create new Term
-	    set term_name [ad_generate_random_string]
-	    set date [template::util::date::today]
-                
-	    set year [template::util::date::get_property year $date]
-            set next_year [expr {$year+1}]
-            set day [template::util::date::get_property day $date]
-            set month [template::util::date::get_property month $date]
-                
-	    set start_date "$year-$month-$day"
-	    set end_date "$next_year-$month-$day"
-		
-	    set response [dotlrn::twt::term_new $term_name $start_date $end_date]
-	    aa_display_result -response $response -explanation {Webtest for creating a new Term}    
-	    twt::user::logout
-        }
-}	
+        tclwebtest::cookies clear
+        # Login user
+        array set user_info [twt::user::create -admin]
+        twt::user::login $user_info(email) $user_info(password)
 
+        # Create new Term
+        set term_name [ad_generate_random_string]
+        set date [template::util::date::today]
+
+        set year [template::util::date::get_property year $date]
+        set next_year [expr {$year+1}]
+        set day [template::util::date::get_property day $date]
+        set month [template::util::date::get_property month $date]
+
+        set start_date "$year-$month-$day"
+        set end_date "$next_year-$month-$day"
+
+        set response [dotlrn::twt::term_new $term_name $start_date $end_date]
+        aa_display_result -response $response -explanation {Webtest for creating a new Term}
+        twt::user::logout
+    }
+}
+
 aa_register_case -cats {web smoke} -libraries tclwebtest tclwebtest_dotlrn_edit_term {
 
-        Test Edit a dotLRN Term.
+    Test Edit a dotLRN Term.
 
-	@author Mounir Lallali
+    @author Mounir Lallali
 } {
-	aa_run_with_teardown -test_code {
-	
-            tclwebtest::cookies clear
-            # Login user
-            array set user_info [twt::user::create -admin]
-            twt::user::login $user_info(email) $user_info(password)
-	
-	    # Create new Term
-	    set term_name [ad_generate_random_string]
-	    set start_date "2005-06-24"
-	    set end_date   "2006-06-24"
-		
-	    dotlrn::twt::term_new $term_name $start_date $end_date
-		
-	    set new_term_name [ad_generate_random_string]
-	    set date [template::util::date::today]
-		
-	    set year [template::util::date::get_property year $date]
-	    set next_year [expr {$year+1}]
-	    set day [template::util::date::get_property day $date]
-	    set month [template::util::date::get_property month $date]
-		
-	    set new_start_date "$year-$month-$day"
-	    set new_end_date "$next_year-$month-$day"
-		
-	    set term_year "$year/$next_year"
-		
-	    set response [dotlrn::twt::term_edit $term_name $new_term_name $term_year $new_start_date $new_end_date]
-	    aa_display_result -response $response -explanation {Webtest for editing Term}   
-	    twt::user::logout
-        }
-}	
+    aa_run_with_teardown -test_code {
 
+        tclwebtest::cookies clear
+        # Login user
+        array set user_info [twt::user::create -admin]
+        twt::user::login $user_info(email) $user_info(password)
+
+        # Create new Term
+        set term_name [ad_generate_random_string]
+        set start_date "2005-06-24"
+        set end_date   "2006-06-24"
+
+        dotlrn::twt::term_new $term_name $start_date $end_date
+
+        set new_term_name [ad_generate_random_string]
+        set date [template::util::date::today]
+
+        set year [template::util::date::get_property year $date]
+        set next_year [expr {$year+1}]
+        set day [template::util::date::get_property day $date]
+        set month [template::util::date::get_property month $date]
+
+        set new_start_date "$year-$month-$day"
+        set new_end_date "$next_year-$month-$day"
+
+        set term_year "$year/$next_year"
+
+        set response [dotlrn::twt::term_edit $term_name $new_term_name $term_year $new_start_date $new_end_date]
+        aa_display_result -response $response -explanation {Webtest for editing Term}
+        twt::user::logout
+    }
+}
+
 aa_register_case -cats {web smoke} -libraries tclwebtest tclwebtest_dotlrn_new_department {
 
-	Test Create a New Department.
+    Test Create a New Department.
 
-	@author Mounir Lallali
+    @author Mounir Lallali
 } {
-	aa_run_with_teardown -test_code {
-		
-	    tclwebtest::cookies clear
-            # Login user
-	    array set user_info [twt::user::create -admin]
-            twt::user::login $user_info(email) $user_info(password)
+    aa_run_with_teardown -test_code {
 
-	    # Create a new Department
-	    set department_name [ad_generate_random_string]
-	    set description [ad_generate_random_string]
-	    set external_url [ad_generate_random_string]
-	    set department_key [ad_generate_random_string]
-	    set response [dotlrn::twt::department_new $department_name $description $external_url $department_key]
-	    aa_display_result -response $response -explanation {Webtest for creating a new Department}
-	    twt::user::logout
-	}
+        tclwebtest::cookies clear
+        # Login user
+        array set user_info [twt::user::create -admin]
+        twt::user::login $user_info(email) $user_info(password)
+
+        # Create a new Department
+        set department_name [ad_generate_random_string]
+        set description [ad_generate_random_string]
+        set external_url [ad_generate_random_string]
+        set department_key [ad_generate_random_string]
+        set response [dotlrn::twt::department_new $department_name $description $external_url $department_key]
+        aa_display_result -response $response -explanation {Webtest for creating a new Department}
+        twt::user::logout
+    }
 }
-	
+
 aa_register_case -cats {web smoke} -libraries tclwebtest tclwebtest_dotlrn_delete_department {
 
-	Test Delete Create a Department.
+    Test Delete Create a Department.
 
-	@author Mounir Lallali
+    @author Mounir Lallali
 } {
-	aa_run_with_teardown -test_code {
-	    tclwebtest::cookies clear
-            # Login user
-            array set user_info [twt::user::create -admin]
-            twt::user::login $user_info(email) $user_info(password)
+    aa_run_with_teardown -test_code {
+        tclwebtest::cookies clear
+        # Login user
+        array set user_info [twt::user::create -admin]
+        twt::user::login $user_info(email) $user_info(password)
 
-	    # Create a new Department
-	    set department_name [ad_generate_random_string]
-	    set description [ad_generate_random_string]
-	    set external_url [ad_generate_random_string]
-	    set department_key [ad_generate_random_string]
-	    dotlrn::twt::department_new $department_name $description $external_url $department_key
-	    set response [dotlrn::twt::department_delete $department_name $department_key]
-	    aa_display_result -response $response -explanation {Webtest for deleting a Department}
-	    twt::user::logout
-        }            	
+        # Create a new Department
+        set department_name [ad_generate_random_string]
+        set description [ad_generate_random_string]
+        set external_url [ad_generate_random_string]
+        set department_key [ad_generate_random_string]
+        dotlrn::twt::department_new $department_name $description $external_url $department_key
+        set response [dotlrn::twt::department_delete $department_name $department_key]
+        aa_display_result -response $response -explanation {Webtest for deleting a Department}
+        twt::user::logout
+    }
 }
 
 aa_register_case -cats {web smoke} -libraries tclwebtest tclwebtest_dotlrn_new_subject {
 
-	Test Create a New Subject.
+    Test Create a New Subject.
 
-	@author Mounir Lallali
+    @author Mounir Lallali
 } {
-	aa_run_with_teardown -test_code {
-	    tclwebtest::cookies clear
-            # Login user
-            array set user_info [twt::user::create -admin]
-            twt::user::login $user_info(email) $user_info(password)
+    aa_run_with_teardown -test_code {
+        tclwebtest::cookies clear
+        # Login user
+        array set user_info [twt::user::create -admin]
+        twt::user::login $user_info(email) $user_info(password)
 
-	    # Create a new Department
-	    set department_name [ad_generate_random_string]
-	    set description [ad_generate_random_string]
-	    set external_url [ad_generate_random_string]
-	    set department_key [ad_generate_random_string]
-	    dotlrn::twt::department_new $department_name $description $external_url $department_key	
-	    # Create a New Subject
-	    set subject_name [ad_generate_random_string]
-	    set description [ad_generate_random_string]
-	    set subject_key  [ad_generate_random_string]
-	    set response [dotlrn::twt::subject_new $department_name $subject_name $description $subject_key]
-	    aa_display_result -response $response -explanation {Webtest for creating a new Subject}
-	    twt::user::logout
-        }              	
+        # Create a new Department
+        set department_name [ad_generate_random_string]
+        set description [ad_generate_random_string]
+        set external_url [ad_generate_random_string]
+        set department_key [ad_generate_random_string]
+        dotlrn::twt::department_new $department_name $description $external_url $department_key
+        # Create a New Subject
+        set subject_name [ad_generate_random_string]
+        set description [ad_generate_random_string]
+        set subject_key  [ad_generate_random_string]
+        set response [dotlrn::twt::subject_new $department_name $subject_name $description $subject_key]
+        aa_display_result -response $response -explanation {Webtest for creating a new Subject}
+        twt::user::logout
+    }
 }
 
 aa_register_case -cats {web smoke} -libraries tclwebtest tclwebtest_dotlrn_delete_subject {
 
-        Test Delete a Subject.
+    Test Delete a Subject.
 
-	@author Mounir Lallali
+    @author Mounir Lallali
 } {
-	aa_run_with_teardown -test_code {
-	                tclwebtest::cookies clear
-            # Login user
-            array set user_info [twt::user::create -admin]
-            twt::user::login $user_info(email) $user_info(password)
+    aa_run_with_teardown -test_code {
+        tclwebtest::cookies clear
+        # Login user
+        array set user_info [twt::user::create -admin]
+        twt::user::login $user_info(email) $user_info(password)
 
-	    # Create a new Department
-	    set department_name [ad_generate_random_string]
-	    set description [ad_generate_random_string]
-	    set external_url [ad_generate_random_string]
-	    set department_key [ad_generate_random_string]
-	    dotlrn::twt::department_new $department_name $description $external_url $department_key	
-	    # Create a New Subject
-	    set subject_name [ad_generate_random_string]
-	    set description [ad_generate_random_string]
-	    set subject_key  [ad_generate_random_string]
-	    dotlrn::twt::subject_new $department_name $subject_name $description $subject_key
-                
-	    # Delete a Subject
-	    set response [dotlrn::twt::subject_delete $department_name]
-	    aa_display_result -response $response -explanation {Webtest for deleting a Subject}
-	    twt::user::logout
-        }              	
+        # Create a new Department
+        set department_name [ad_generate_random_string]
+        set description [ad_generate_random_string]
+        set external_url [ad_generate_random_string]
+        set department_key [ad_generate_random_string]
+        dotlrn::twt::department_new $department_name $description $external_url $department_key
+        # Create a New Subject
+        set subject_name [ad_generate_random_string]
+        set description [ad_generate_random_string]
+        set subject_key  [ad_generate_random_string]
+        dotlrn::twt::subject_new $department_name $subject_name $description $subject_key
+
+        # Delete a Subject
+        set response [dotlrn::twt::subject_delete $department_name]
+        aa_display_result -response $response -explanation {Webtest for deleting a Subject}
+        twt::user::logout
+    }
 }
 
 aa_register_case -cats {web smoke} -libraries tclwebtest tclwebtest_dotlrn_edit_subject {
 
-	Test Edit a Subject.
+    Test Edit a Subject.
 
-	@author Mounir Lallali
+    @author Mounir Lallali
 } {
-	aa_run_with_teardown -test_code {
-            tclwebtest::cookies clear
-            # Login user
-            array set user_info [twt::user::create -admin]
-            twt::user::login $user_info(email) $user_info(password)
+    aa_run_with_teardown -test_code {
+        tclwebtest::cookies clear
+        # Login user
+        array set user_info [twt::user::create -admin]
+        twt::user::login $user_info(email) $user_info(password)
 
-	    # Create a new Department
-	    set department_name [ad_generate_random_string]
-	    set description [ad_generate_random_string]
-	    set external_url [ad_generate_random_string]
-	    set department_key [ad_generate_random_string]
-	    dotlrn::twt::department_new $department_name $description $external_url $department_key	
-	    # Create a New Subject
-	    set subject_name [ad_generate_random_string]
-	    set description [ad_generate_random_string]
-	    set subject_key  [ad_generate_random_string]
-	    dotlrn::twt::subject_new $department_name $subject_name $description $subject_key		
-	    # Edit a Subject
-	    set new_subject_name [ad_generate_random_string]
-	    set new_description [ad_generate_random_string]
-	    set response [dotlrn::twt::subject_edit $department_name $subject_name $new_subject_name $new_description]
-	    aa_display_result -response $response -explanation {Webtest for editing a Subject}
-	    twt::user::logout
-        }
+        # Create a new Department
+        set department_name [ad_generate_random_string]
+        set description [ad_generate_random_string]
+        set external_url [ad_generate_random_string]
+        set department_key [ad_generate_random_string]
+        dotlrn::twt::department_new $department_name $description $external_url $department_key
+        # Create a New Subject
+        set subject_name [ad_generate_random_string]
+        set description [ad_generate_random_string]
+        set subject_key  [ad_generate_random_string]
+        dotlrn::twt::subject_new $department_name $subject_name $description $subject_key
+        # Edit a Subject
+        set new_subject_name [ad_generate_random_string]
+        set new_description [ad_generate_random_string]
+        set response [dotlrn::twt::subject_edit $department_name $subject_name $new_subject_name $new_description]
+        aa_display_result -response $response -explanation {Webtest for editing a Subject}
+        twt::user::logout
+    }
 }
 
 aa_register_case -cats {web smoke} -libraries tclwebtest tclwebtest_dotlrn_new_class {
 
-        Test Create a New Class.
+    Test Create a New Class.
 
-	@author Mounir Lallali
+    @author Mounir Lallali
 } {
-	aa_run_with_teardown -test_code {
-            tclwebtest::cookies clear
-            # Login user
-            array set user_info [twt::user::create -admin]
-            twt::user::login $user_info(email) $user_info(password)
+    aa_run_with_teardown -test_code {
+        tclwebtest::cookies clear
+        # Login user
+        array set user_info [twt::user::create -admin]
+        twt::user::login $user_info(email) $user_info(password)
 
-	    # Create a new Department
-	    set department_name [ad_generate_random_string]
-	    set description [ad_generate_random_string]
-	    set external_url [ad_generate_random_string]
-	    set department_key [ad_generate_random_string]
-	    dotlrn::twt::department_new $department_name $description $external_url $department_key
- 
-	    # Create a New Subject
-	    set subject_name [ad_generate_random_string]
-	    set description [ad_generate_random_string]
-	    set subject_key  [ad_generate_random_string]
-	    dotlrn::twt::subject_new $department_name $subject_name $description $subject_key
+        # Create a new Department
+        set department_name [ad_generate_random_string]
+        set description [ad_generate_random_string]
+        set external_url [ad_generate_random_string]
+        set department_key [ad_generate_random_string]
+        dotlrn::twt::department_new $department_name $description $external_url $department_key
 
-	    # Create a New Class
-	    set class_name [ad_generate_random_string]
-	    set description [ad_generate_random_string]
-	    set class_key  [ad_generate_random_string]
-	    set response [dotlrn::twt::class_new $department_name $class_name $description $class_key]
-	    aa_display_result -response $response -explanation {Webtest for creating a new Class}
-	    twt::user::logout
-	}
+        # Create a New Subject
+        set subject_name [ad_generate_random_string]
+        set description [ad_generate_random_string]
+        set subject_key  [ad_generate_random_string]
+        dotlrn::twt::subject_new $department_name $subject_name $description $subject_key
+
+        # Create a New Class
+        set class_name [ad_generate_random_string]
+        set description [ad_generate_random_string]
+        set class_key  [ad_generate_random_string]
+        set response [dotlrn::twt::class_new $department_name $class_name $description $class_key]
+        aa_display_result -response $response -explanation {Webtest for creating a new Class}
+        twt::user::logout
+    }
 }
 
 aa_register_case -cats {web smoke} -libraries tclwebtest tclwebtest_dotlrn_new_community {
 
-        Test Create a New Community.
+    Test Create a New Community.
 
-	@author Mounir Lallali
+    @author Mounir Lallali
 } {
-	aa_run_with_teardown -test_code {
-            tclwebtest::cookies clear
-            # Login user
-            array set user_info [twt::user::create -admin]
-            twt::user::login $user_info(email) $user_info(password)
+    aa_run_with_teardown -test_code {
+        tclwebtest::cookies clear
+        # Login user
+        array set user_info [twt::user::create -admin]
+        twt::user::login $user_info(email) $user_info(password)
 
-	    # Create a New Community
-	    set community_name [ad_generate_random_string]
-	    set description [ad_generate_random_string]
-	    set response [dotlrn::twt::community_new $community_name $description]
-	    aa_display_result -response $response -explanation {Webtest for creating a new Community}
-	    twt::user::logout
-	}
+        # Create a New Community
+        set community_name [ad_generate_random_string]
+        set description [ad_generate_random_string]
+        set response [dotlrn::twt::community_new $community_name $description]
+        aa_display_result -response $response -explanation {Webtest for creating a new Community}
+        twt::user::logout
+    }
 }
 
 aa_register_case -cats {