From f7d95e2ef9e1e4f81f079d0add97683cf54e5c4b Mon Sep 17 00:00:00 2001
From: Tom Hughes <tom@compton.nu>
Date: Tue, 28 Apr 2020 19:44:00 +0100
Subject: [PATCH] Refactor traces controller tests

---
 config/routes.rb                           |   6 +-
 test/controllers/traces_controller_test.rb | 211 +++++++++++++--------
 2 files changed, 131 insertions(+), 86 deletions(-)

diff --git a/config/routes.rb b/config/routes.rb
index d214c070c..0af86782e 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -193,9 +193,9 @@ OpenStreetMap::Application.routes.draw do
   get "/user/:display_name/traces" => "traces#index"
   get "/user/:display_name/traces/tag/:tag/rss" => "traces#georss", :defaults => { :format => :rss }
   get "/user/:display_name/traces/rss" => "traces#georss", :defaults => { :format => :rss }
-  get "/user/:display_name/traces/:id" => "traces#show"
-  get "/user/:display_name/traces/:id/picture" => "traces#picture"
-  get "/user/:display_name/traces/:id/icon" => "traces#icon"
+  get "/user/:display_name/traces/:id" => "traces#show", :as => "show_trace"
+  get "/user/:display_name/traces/:id/picture" => "traces#picture", :as => "trace_picture"
+  get "/user/:display_name/traces/:id/icon" => "traces#icon", :as => "trace_icon"
   get "/traces/tag/:tag/page/:page" => "traces#index", :page => /[1-9][0-9]*/
   get "/traces/tag/:tag" => "traces#index"
   get "/traces/page/:page" => "traces#index", :page => /[1-9][0-9]*/
diff --git a/test/controllers/traces_controller_test.rb b/test/controllers/traces_controller_test.rb
index 7765bde46..fd91fa617 100644
--- a/test/controllers/traces_controller_test.rb
+++ b/test/controllers/traces_controller_test.rb
@@ -1,6 +1,6 @@
 require "test_helper"
 
-class TracesControllerTest < ActionController::TestCase
+class TracesControllerTest < ActionDispatch::IntegrationTest
   # Use temporary directories with unique names for each test
   # This allows the tests to be run in parallel.
   def setup
@@ -148,19 +148,21 @@ class TracesControllerTest < ActionController::TestCase
     end
 
     # First with the public index
-    get :index
+    get traces_path
     check_trace_index [trace_b, trace_a]
 
     # Restrict traces to those with a given tag
-    get :index, :params => { :tag => "London" }
+    get traces_path(:tag => "London")
     check_trace_index [trace_a]
 
+    session_for(user)
+
     # Should see more when we are logged in
-    get :index, :session => { :user => user }
+    get traces_path
     check_trace_index [trace_d, trace_c, trace_b, trace_a]
 
     # Again, we should see more when we are logged in
-    get :index, :params => { :tag => "London" }, :session => { :user => user }
+    get traces_path(:tag => "London")
     check_trace_index [trace_c, trace_a]
   end
 
@@ -175,15 +177,17 @@ class TracesControllerTest < ActionController::TestCase
     end
 
     # First try to get it when not logged in
-    get :mine
+    get traces_mine_path
     assert_redirected_to :controller => "users", :action => "login", :referer => "/traces/mine"
 
+    session_for(user)
+
     # Now try when logged in
-    get :mine, :session => { :user => user }
+    get traces_mine_path
     assert_redirected_to :action => "index", :display_name => user.display_name
 
     # Fetch the actual index
-    get :index, :params => { :display_name => user.display_name }, :session => { :user => user }
+    get traces_path(:display_name => user.display_name)
     check_trace_index [trace_b]
   end
 
@@ -199,27 +203,31 @@ class TracesControllerTest < ActionController::TestCase
     end
 
     # Test a user with no traces
-    get :index, :params => { :display_name => second_user.display_name }
+    get traces_path(:display_name => second_user.display_name)
     check_trace_index []
 
     # Test the user with the traces - should see only public ones
-    get :index, :params => { :display_name => user.display_name }
+    get traces_path(:display_name => user.display_name)
     check_trace_index [trace_b]
 
+    session_for(third_user)
+
     # Should still see only public ones when authenticated as another user
-    get :index, :params => { :display_name => user.display_name }, :session => { :user => third_user }
+    get traces_path(:display_name => user.display_name)
     check_trace_index [trace_b]
 
+    session_for(user)
+
     # Should see all traces when authenticated as the target user
-    get :index, :params => { :display_name => user.display_name }, :session => { :user => user }
+    get traces_path(:display_name => user.display_name)
     check_trace_index [trace_c, trace_b]
 
     # Should only see traces with the correct tag when a tag is specified
-    get :index, :params => { :display_name => user.display_name, :tag => "London" }, :session => { :user => user }
+    get traces_path(:display_name => user.display_name, :tag => "London")
     check_trace_index [trace_c]
 
     # Should get an error if the user does not exist
-    get :index, :params => { :display_name => "UnknownUser" }
+    get traces_path(:display_name => "UnknownUser")
     assert_response :not_found
     assert_template "users/no_such_user"
   end
@@ -230,14 +238,14 @@ class TracesControllerTest < ActionController::TestCase
     create_list(:trace, 50)
 
     # Try and get the index
-    get :index
+    get traces_path
     assert_response :success
     assert_select "table#trace_list tbody", :count => 1 do
       assert_select "tr", :count => 20
     end
 
     # Try and get the second page
-    get :index, :params => { :page => 2 }
+    get traces_path(:page => 2)
     assert_response :success
     assert_select "table#trace_list tbody", :count => 1 do
       assert_select "tr", :count => 20
@@ -262,11 +270,11 @@ class TracesControllerTest < ActionController::TestCase
     end
 
     # First with the public feed
-    get :georss, :params => { :format => :rss }
+    get traces_rss_path
     check_trace_feed [trace_b, trace_a]
 
     # Restrict traces to those with a given tag
-    get :georss, :params => { :tag => "London", :format => :rss }
+    get traces_rss_path(:tag => "London")
     check_trace_feed [trace_a]
   end
 
@@ -283,19 +291,19 @@ class TracesControllerTest < ActionController::TestCase
     create(:trace, :visibility => "private")
 
     # Test a user with no traces
-    get :georss, :params => { :display_name => second_user.display_name, :format => :rss }
+    get traces_rss_path(:display_name => second_user.display_name)
     check_trace_feed []
 
     # Test the user with the traces - should see only public ones
-    get :georss, :params => { :display_name => user.display_name, :format => :rss }
+    get traces_rss_path(:display_name => user.display_name)
     check_trace_feed [trace_c, trace_b]
 
     # Should only see traces with the correct tag when a tag is specified
-    get :georss, :params => { :display_name => user.display_name, :tag => "London", :format => :rss }
+    get traces_rss_path(:display_name => user.display_name, :tag => "London")
     check_trace_feed [trace_c]
 
     # Should no traces if the user does not exist
-    get :georss, :params => { :display_name => "UnknownUser", :format => :rss }
+    get traces_rss_path(:display_name => "UnknownUser")
     check_trace_feed []
   end
 
@@ -304,15 +312,17 @@ class TracesControllerTest < ActionController::TestCase
     public_trace_file = create(:trace, :visibility => "public")
 
     # First with no auth, which should work since the trace is public
-    get :show, :params => { :display_name => public_trace_file.user.display_name, :id => public_trace_file.id }
+    get show_trace_path(:display_name => public_trace_file.user.display_name, :id => public_trace_file)
     check_trace_show public_trace_file
 
     # Now with some other user, which should work since the trace is public
-    get :show, :params => { :display_name => public_trace_file.user.display_name, :id => public_trace_file.id }, :session => { :user => create(:user) }
+    session_for(create(:user))
+    get show_trace_path(:display_name => public_trace_file.user.display_name, :id => public_trace_file)
     check_trace_show public_trace_file
 
     # And finally we should be able to do it with the owner of the trace
-    get :show, :params => { :display_name => public_trace_file.user.display_name, :id => public_trace_file.id }, :session => { :user => public_trace_file.user }
+    session_for(public_trace_file.user)
+    get show_trace_path(:display_name => public_trace_file.user.display_name, :id => public_trace_file)
     check_trace_show public_trace_file
   end
 
@@ -321,17 +331,19 @@ class TracesControllerTest < ActionController::TestCase
     anon_trace_file = create(:trace, :visibility => "private")
 
     # First with no auth
-    get :show, :params => { :display_name => anon_trace_file.user.display_name, :id => anon_trace_file.id }
+    get show_trace_path(:display_name => anon_trace_file.user.display_name, :id => anon_trace_file)
     assert_response :redirect
     assert_redirected_to :action => :index
 
     # Now with some other user, which should not work since the trace is anon
-    get :show, :params => { :display_name => anon_trace_file.user.display_name, :id => anon_trace_file.id }, :session => { :user => create(:user) }
+    session_for(create(:user))
+    get show_trace_path(:display_name => anon_trace_file.user.display_name, :id => anon_trace_file)
     assert_response :redirect
     assert_redirected_to :action => :index
 
     # And finally we should be able to do it with the owner of the trace
-    get :show, :params => { :display_name => anon_trace_file.user.display_name, :id => anon_trace_file.id }, :session => { :user => anon_trace_file.user }
+    session_for(anon_trace_file.user)
+    get show_trace_path(:display_name => anon_trace_file.user.display_name, :id => anon_trace_file)
     check_trace_show anon_trace_file
   end
 
@@ -340,12 +352,13 @@ class TracesControllerTest < ActionController::TestCase
     deleted_trace_file = create(:trace, :deleted)
 
     # First with a trace that has never existed
-    get :show, :params => { :display_name => create(:user).display_name, :id => 0 }
+    get show_trace_path(:display_name => create(:user).display_name, :id => 0)
     assert_response :redirect
     assert_redirected_to :action => :index
 
     # Now with a trace that has been deleted
-    get :show, :params => { :display_name => deleted_trace_file.user.display_name, :id => deleted_trace_file.id }, :session => { :user => deleted_trace_file.user }
+    session_for(deleted_trace_file.user)
+    get show_trace_path(:display_name => deleted_trace_file.user.display_name, :id => deleted_trace_file)
     assert_response :redirect
     assert_redirected_to :action => :index
   end
@@ -355,15 +368,17 @@ class TracesControllerTest < ActionController::TestCase
     public_trace_file = create(:trace, :visibility => "public", :fixture => "a")
 
     # First with no auth, which should work since the trace is public
-    get :data, :params => { :display_name => public_trace_file.user.display_name, :id => public_trace_file.id }
+    get trace_data_path(:display_name => public_trace_file.user.display_name, :id => public_trace_file)
     check_trace_data public_trace_file, "848caa72f2f456d1bd6a0fdf228aa1b9"
 
     # Now with some other user, which should work since the trace is public
-    get :data, :params => { :display_name => public_trace_file.user.display_name, :id => public_trace_file.id }, :session => { :user => create(:user) }
+    session_for(create(:user))
+    get trace_data_path(:display_name => public_trace_file.user.display_name, :id => public_trace_file)
     check_trace_data public_trace_file, "848caa72f2f456d1bd6a0fdf228aa1b9"
 
     # And finally we should be able to do it with the owner of the trace
-    get :data, :params => { :display_name => public_trace_file.user.display_name, :id => public_trace_file.id }, :session => { :user => public_trace_file.user }
+    session_for(public_trace_file.user)
+    get trace_data_path(:display_name => public_trace_file.user.display_name, :id => public_trace_file)
     check_trace_data public_trace_file, "848caa72f2f456d1bd6a0fdf228aa1b9"
   end
 
@@ -372,15 +387,15 @@ class TracesControllerTest < ActionController::TestCase
     identifiable_trace_file = create(:trace, :visibility => "identifiable", :fixture => "d")
 
     # First get the data as is
-    get :data, :params => { :display_name => identifiable_trace_file.user.display_name, :id => identifiable_trace_file.id }
+    get trace_data_path(:display_name => identifiable_trace_file.user.display_name, :id => identifiable_trace_file)
     check_trace_data identifiable_trace_file, "c6422a3d8750faae49ed70e7e8a51b93", "application/x-gzip", "gpx.gz"
 
     # Now ask explicitly for XML format
-    get :data, :params => { :display_name => identifiable_trace_file.user.display_name, :id => identifiable_trace_file.id, :format => "xml" }
+    get trace_data_path(:display_name => identifiable_trace_file.user.display_name, :id => identifiable_trace_file.id, :format => "xml")
     check_trace_data identifiable_trace_file, "abd6675fdf3024a84fc0a1deac147c0d", "application/xml", "xml"
 
     # Now ask explicitly for GPX format
-    get :data, :params => { :display_name => identifiable_trace_file.user.display_name, :id => identifiable_trace_file.id, :format => "gpx" }
+    get trace_data_path(:display_name => identifiable_trace_file.user.display_name, :id => identifiable_trace_file.id, :format => "gpx")
     check_trace_data identifiable_trace_file, "abd6675fdf3024a84fc0a1deac147c0d"
   end
 
@@ -389,15 +404,17 @@ class TracesControllerTest < ActionController::TestCase
     anon_trace_file = create(:trace, :visibility => "private", :fixture => "b")
 
     # First with no auth
-    get :data, :params => { :display_name => anon_trace_file.user.display_name, :id => anon_trace_file.id }
+    get trace_data_path(:display_name => anon_trace_file.user.display_name, :id => anon_trace_file)
     assert_response :not_found
 
     # Now with some other user, which shouldn't work since the trace is anon
-    get :data, :params => { :display_name => anon_trace_file.user.display_name, :id => anon_trace_file.id }, :session => { :user => create(:user) }
+    session_for(create(:user))
+    get trace_data_path(:display_name => anon_trace_file.user.display_name, :id => anon_trace_file)
     assert_response :not_found
 
     # And finally we should be able to do it with the owner of the trace
-    get :data, :params => { :display_name => anon_trace_file.user.display_name, :id => anon_trace_file.id }, :session => { :user => anon_trace_file.user }
+    session_for(anon_trace_file.user)
+    get trace_data_path(:display_name => anon_trace_file.user.display_name, :id => anon_trace_file)
     check_trace_data anon_trace_file, "db4cb5ed2d7d2b627b3b504296c4f701"
   end
 
@@ -406,11 +423,12 @@ class TracesControllerTest < ActionController::TestCase
     deleted_trace_file = create(:trace, :deleted)
 
     # First with a trace that has never existed
-    get :data, :params => { :display_name => create(:user).display_name, :id => 0 }
+    get trace_data_path(:display_name => create(:user).display_name, :id => 0)
     assert_response :not_found
 
     # Now with a trace that has been deleted
-    get :data, :params => { :display_name => deleted_trace_file.user.display_name, :id => deleted_trace_file.id }, :session => { :user => deleted_trace_file.user }
+    session_for(deleted_trace_file.user)
+    get trace_data_path(:display_name => deleted_trace_file.user.display_name, :id => deleted_trace_file)
     assert_response :not_found
   end
 
@@ -419,15 +437,17 @@ class TracesControllerTest < ActionController::TestCase
     public_trace_file = create(:trace, :visibility => "public", :fixture => "a")
 
     # First with no auth, which should work since the trace is public
-    get :picture, :params => { :display_name => public_trace_file.user.display_name, :id => public_trace_file.id }
+    get trace_picture_path(:display_name => public_trace_file.user.display_name, :id => public_trace_file)
     check_trace_picture public_trace_file
 
     # Now with some other user, which should work since the trace is public
-    get :picture, :params => { :display_name => public_trace_file.user.display_name, :id => public_trace_file.id }, :session => { :user => create(:user) }
+    session_for(create(:user))
+    get trace_picture_path(:display_name => public_trace_file.user.display_name, :id => public_trace_file)
     check_trace_picture public_trace_file
 
     # And finally we should be able to do it with the owner of the trace
-    get :picture, :params => { :display_name => public_trace_file.user.display_name, :id => public_trace_file.id }, :session => { :user => public_trace_file.user }
+    session_for(public_trace_file.user)
+    get trace_picture_path(:display_name => public_trace_file.user.display_name, :id => public_trace_file)
     check_trace_picture public_trace_file
   end
 
@@ -436,15 +456,17 @@ class TracesControllerTest < ActionController::TestCase
     anon_trace_file = create(:trace, :visibility => "private", :fixture => "b")
 
     # First with no auth
-    get :picture, :params => { :display_name => anon_trace_file.user.display_name, :id => anon_trace_file.id }
+    get trace_picture_path(:display_name => anon_trace_file.user.display_name, :id => anon_trace_file)
     assert_response :forbidden
 
     # Now with some other user, which shouldn't work since the trace is anon
-    get :picture, :params => { :display_name => anon_trace_file.user.display_name, :id => anon_trace_file.id }, :session => { :user => create(:user) }
+    session_for(create(:user))
+    get trace_picture_path(:display_name => anon_trace_file.user.display_name, :id => anon_trace_file)
     assert_response :forbidden
 
     # And finally we should be able to do it with the owner of the trace
-    get :picture, :params => { :display_name => anon_trace_file.user.display_name, :id => anon_trace_file.id }, :session => { :user => anon_trace_file.user }
+    session_for(anon_trace_file.user)
+    get trace_picture_path(:display_name => anon_trace_file.user.display_name, :id => anon_trace_file)
     check_trace_picture anon_trace_file
   end
 
@@ -453,11 +475,12 @@ class TracesControllerTest < ActionController::TestCase
     deleted_trace_file = create(:trace, :deleted)
 
     # First with a trace that has never existed
-    get :picture, :params => { :display_name => create(:user).display_name, :id => 0 }
+    get trace_picture_path(:display_name => create(:user).display_name, :id => 0)
     assert_response :not_found
 
     # Now with a trace that has been deleted
-    get :picture, :params => { :display_name => deleted_trace_file.user.display_name, :id => deleted_trace_file.id }, :session => { :user => deleted_trace_file.user }
+    session_for(deleted_trace_file.user)
+    get trace_picture_path(:display_name => deleted_trace_file.user.display_name, :id => deleted_trace_file)
     assert_response :not_found
   end
 
@@ -466,15 +489,17 @@ class TracesControllerTest < ActionController::TestCase
     public_trace_file = create(:trace, :visibility => "public", :fixture => "a")
 
     # First with no auth, which should work since the trace is public
-    get :icon, :params => { :display_name => public_trace_file.user.display_name, :id => public_trace_file.id }
+    get trace_icon_path(:display_name => public_trace_file.user.display_name, :id => public_trace_file)
     check_trace_icon public_trace_file
 
     # Now with some other user, which should work since the trace is public
-    get :icon, :params => { :display_name => public_trace_file.user.display_name, :id => public_trace_file.id }, :session => { :user => create(:user) }
+    session_for(create(:user))
+    get trace_icon_path(:display_name => public_trace_file.user.display_name, :id => public_trace_file)
     check_trace_icon public_trace_file
 
     # And finally we should be able to do it with the owner of the trace
-    get :icon, :params => { :display_name => public_trace_file.user.display_name, :id => public_trace_file.id }, :session => { :user => public_trace_file.user }
+    session_for(public_trace_file.user)
+    get trace_icon_path(:display_name => public_trace_file.user.display_name, :id => public_trace_file)
     check_trace_icon public_trace_file
   end
 
@@ -483,15 +508,17 @@ class TracesControllerTest < ActionController::TestCase
     anon_trace_file = create(:trace, :visibility => "private", :fixture => "b")
 
     # First with no auth
-    get :icon, :params => { :display_name => anon_trace_file.user.display_name, :id => anon_trace_file.id }
+    get trace_icon_path(:display_name => anon_trace_file.user.display_name, :id => anon_trace_file)
     assert_response :forbidden
 
     # Now with some other user, which shouldn't work since the trace is anon
-    get :icon, :params => { :display_name => anon_trace_file.user.display_name, :id => anon_trace_file.id }, :session => { :user => create(:user) }
+    session_for(create(:user))
+    get trace_icon_path(:display_name => anon_trace_file.user.display_name, :id => anon_trace_file)
     assert_response :forbidden
 
     # And finally we should be able to do it with the owner of the trace
-    get :icon, :params => { :display_name => anon_trace_file.user.display_name, :id => anon_trace_file.id }, :session => { :user => anon_trace_file.user }
+    session_for(anon_trace_file.user)
+    get trace_icon_path(:display_name => anon_trace_file.user.display_name, :id => anon_trace_file)
     check_trace_icon anon_trace_file
   end
 
@@ -500,25 +527,27 @@ class TracesControllerTest < ActionController::TestCase
     deleted_trace_file = create(:trace, :deleted)
 
     # First with a trace that has never existed
-    get :icon, :params => { :display_name => create(:user).display_name, :id => 0 }
+    get trace_icon_path(:display_name => create(:user).display_name, :id => 0)
     assert_response :not_found
 
     # Now with a trace that has been deleted
-    get :icon, :params => { :display_name => deleted_trace_file.user.display_name, :id => deleted_trace_file.id }, :session => { :user => deleted_trace_file.user }
+    session_for(deleted_trace_file.user)
+    get trace_icon_path(:display_name => deleted_trace_file.user.display_name, :id => deleted_trace_file)
     assert_response :not_found
   end
 
   # Test fetching the new trace page
   def test_new_get
     # First with no auth
-    get :new
+    get new_trace_path
     assert_response :redirect
     assert_redirected_to :controller => :users, :action => :login, :referer => new_trace_path
 
     # Now authenticated as a user with gps.trace.visibility set
     user = create(:user)
     create(:user_preference, :user => user, :k => "gps.trace.visibility", :v => "identifiable")
-    get :new, :session => { :user => user }
+    session_for(user)
+    get new_trace_path
     assert_response :success
     assert_template :new
     assert_select "select#trace_visibility option[value=identifiable][selected]", 1
@@ -526,14 +555,16 @@ class TracesControllerTest < ActionController::TestCase
     # Now authenticated as a user with gps.trace.public set
     second_user = create(:user)
     create(:user_preference, :user => second_user, :k => "gps.trace.public", :v => "default")
-    get :new, :session => { :user => second_user }
+    session_for(second_user)
+    get new_trace_path
     assert_response :success
     assert_template :new
     assert_select "select#trace_visibility option[value=public][selected]", 1
 
     # Now authenticated as a user with no preferences
     third_user = create(:user)
-    get :new, :session => { :user => third_user }
+    session_for(third_user)
+    get new_trace_path
     assert_response :success
     assert_template :new
     assert_select "select#trace_visibility option[value=private][selected]", 1
@@ -547,7 +578,7 @@ class TracesControllerTest < ActionController::TestCase
     user = create(:user)
 
     # First with no auth
-    post :create, :params => { :trace => { :gpx_file => file, :description => "New Trace", :tagstring => "new,trace", :visibility => "trackable" } }
+    post traces_path(:trace => { :gpx_file => file, :description => "New Trace", :tagstring => "new,trace", :visibility => "trackable" })
     assert_response :forbidden
 
     # Rewind the file
@@ -556,7 +587,8 @@ class TracesControllerTest < ActionController::TestCase
     # Now authenticated
     create(:user_preference, :user => user, :k => "gps.trace.visibility", :v => "identifiable")
     assert_not_equal "trackable", user.preferences.where(:k => "gps.trace.visibility").first.v
-    post :create, :params => { :trace => { :gpx_file => file, :description => "New Trace", :tagstring => "new,trace", :visibility => "trackable" } }, :session => { :user => user }
+    session_for(user)
+    post traces_path, :params => { :trace => { :gpx_file => file, :description => "New Trace", :tagstring => "new,trace", :visibility => "trackable" } }
     assert_response :redirect
     assert_redirected_to :action => :index, :display_name => user.display_name
     assert_match(/file has been uploaded/, flash[:notice])
@@ -581,7 +613,8 @@ class TracesControllerTest < ActionController::TestCase
     # Now authenticated
     create(:user_preference, :user => user, :k => "gps.trace.visibility", :v => "identifiable")
     assert_not_equal "trackable", user.preferences.where(:k => "gps.trace.visibility").first.v
-    post :create, :params => { :trace => { :gpx_file => file, :description => "", :tagstring => "new,trace", :visibility => "trackable" } }, :session => { :user => user }
+    session_for(user)
+    post traces_path, :params => { :trace => { :gpx_file => file, :description => "", :tagstring => "new,trace", :visibility => "trackable" } }
     assert_template :new
     assert_match "Description is too short (minimum is 1 character)", response.body
   end
@@ -592,24 +625,28 @@ class TracesControllerTest < ActionController::TestCase
     deleted_trace_file = create(:trace, :deleted)
 
     # First with no auth
-    get :edit, :params => { :display_name => public_trace_file.user.display_name, :id => public_trace_file.id }
+    get edit_trace_path(:display_name => public_trace_file.user.display_name, :id => public_trace_file)
     assert_response :redirect
     assert_redirected_to :controller => :users, :action => :login, :referer => edit_trace_path(:display_name => public_trace_file.user.display_name, :id => public_trace_file.id)
 
     # Now with some other user, which should fail
-    get :edit, :params => { :display_name => public_trace_file.user.display_name, :id => public_trace_file.id }, :session => { :user => create(:user) }
+    session_for(create(:user))
+    get edit_trace_path(:display_name => public_trace_file.user.display_name, :id => public_trace_file)
     assert_response :forbidden
 
     # Now with a trace which doesn't exist
-    get :edit, :params => { :display_name => create(:user).display_name, :id => 0 }, :session => { :user => create(:user) }
+    session_for(create(:user))
+    get edit_trace_path(:display_name => create(:user).display_name, :id => 0)
     assert_response :not_found
 
     # Now with a trace which has been deleted
-    get :edit, :params => { :display_name => deleted_trace_file.user.display_name, :id => deleted_trace_file.id }, :session => { :user => deleted_trace_file.user }
+    session_for(deleted_trace_file.user)
+    get edit_trace_path(:display_name => deleted_trace_file.user.display_name, :id => deleted_trace_file)
     assert_response :not_found
 
     # Finally with a trace that we are allowed to edit
-    get :edit, :params => { :display_name => public_trace_file.user.display_name, :id => public_trace_file.id }, :session => { :user => public_trace_file.user }
+    session_for(public_trace_file.user)
+    get edit_trace_path(:display_name => public_trace_file.user.display_name, :id => public_trace_file)
     assert_response :success
   end
 
@@ -622,23 +659,27 @@ class TracesControllerTest < ActionController::TestCase
     new_details = { :description => "Changed description", :tagstring => "new_tag", :visibility => "private" }
 
     # First with no auth
-    put :update, :params => { :display_name => public_trace_file.user.display_name, :id => public_trace_file.id, :trace => new_details }
+    put trace_path(:display_name => public_trace_file.user.display_name, :id => public_trace_file, :trace => new_details)
     assert_response :forbidden
 
     # Now with some other user, which should fail
-    put :update, :params => { :display_name => public_trace_file.user.display_name, :id => public_trace_file.id, :trace => new_details }, :session => { :user => create(:user) }
+    session_for(create(:user))
+    put trace_path(:display_name => public_trace_file.user.display_name, :id => public_trace_file, :trace => new_details)
     assert_response :forbidden
 
     # Now with a trace which doesn't exist
-    put :update, :params => { :display_name => create(:user).display_name, :id => 0 }, :session => { :user => create(:user), :trace => new_details }
+    session_for(create(:user))
+    put trace_path(:display_name => create(:user).display_name, :id => 0, :trace => new_details)
     assert_response :not_found
 
     # Now with a trace which has been deleted
-    put :update, :params => { :display_name => deleted_trace_file.user.display_name, :id => deleted_trace_file.id, :trace => new_details }, :session => { :user => deleted_trace_file.user }
+    session_for(deleted_trace_file.user)
+    put trace_path(:display_name => deleted_trace_file.user.display_name, :id => deleted_trace_file, :trace => new_details)
     assert_response :not_found
 
     # Finally with a trace that we are allowed to edit
-    put :update, :params => { :display_name => public_trace_file.user.display_name, :id => public_trace_file.id, :trace => new_details }, :session => { :user => public_trace_file.user }
+    session_for(public_trace_file.user)
+    put trace_path(:display_name => public_trace_file.user.display_name, :id => public_trace_file, :trace => new_details)
     assert_response :redirect
     assert_redirected_to :action => :show, :display_name => public_trace_file.user.display_name
     trace = Trace.find(public_trace_file.id)
@@ -653,23 +694,27 @@ class TracesControllerTest < ActionController::TestCase
     deleted_trace_file = create(:trace, :deleted)
 
     # First with no auth
-    delete :destroy, :params => { :display_name => public_trace_file.user.display_name, :id => public_trace_file.id }
+    delete trace_path(:display_name => public_trace_file.user.display_name, :id => public_trace_file)
     assert_response :forbidden
 
     # Now with some other user, which should fail
-    delete :destroy, :params => { :display_name => public_trace_file.user.display_name, :id => public_trace_file.id }, :session => { :user => create(:user) }
+    session_for(create(:user))
+    delete trace_path(:display_name => public_trace_file.user.display_name, :id => public_trace_file)
     assert_response :forbidden
 
     # Now with a trace which doesn't exist
-    delete :destroy, :params => { :display_name => create(:user).display_name, :id => 0 }, :session => { :user => create(:user) }
+    session_for(create(:user))
+    delete trace_path(:display_name => create(:user).display_name, :id => 0)
     assert_response :not_found
 
     # Now with a trace has already been deleted
-    delete :destroy, :params => { :display_name => deleted_trace_file.user.display_name, :id => deleted_trace_file.id }, :session => { :user => deleted_trace_file.user }
+    session_for(deleted_trace_file.user)
+    delete trace_path(:display_name => deleted_trace_file.user.display_name, :id => deleted_trace_file)
     assert_response :not_found
 
     # Now with a trace that we are allowed to delete
-    delete :destroy, :params => { :display_name => public_trace_file.user.display_name, :id => public_trace_file.id }, :session => { :user => public_trace_file.user }
+    session_for(public_trace_file.user)
+    delete trace_path(:display_name => public_trace_file.user.display_name, :id => public_trace_file)
     assert_response :redirect
     assert_redirected_to :action => :index, :display_name => public_trace_file.user.display_name
     trace = Trace.find(public_trace_file.id)
@@ -678,8 +723,8 @@ class TracesControllerTest < ActionController::TestCase
     # Finally with a trace that is destroyed by an admin
     public_trace_file = create(:trace, :visibility => "public")
     admin = create(:administrator_user)
-
-    delete :destroy, :params => { :display_name => public_trace_file.user.display_name, :id => public_trace_file.id }, :session => { :user => admin }
+    session_for(admin)
+    delete trace_path(:display_name => public_trace_file.user.display_name, :id => public_trace_file)
     assert_response :redirect
     assert_redirected_to :action => :index, :display_name => public_trace_file.user.display_name
     trace = Trace.find(public_trace_file.id)
@@ -701,8 +746,8 @@ class TracesControllerTest < ActionController::TestCase
         assert_select "item", :count => traces.length do |items|
           traces.zip(items).each do |trace, item|
             assert_select item, "title", trace.name
-            assert_select item, "link", "http://test.host/user/#{ERB::Util.u(trace.user.display_name)}/traces/#{trace.id}"
-            assert_select item, "guid", "http://test.host/user/#{ERB::Util.u(trace.user.display_name)}/traces/#{trace.id}"
+            assert_select item, "link", "http://www.example.com/user/#{ERB::Util.u(trace.user.display_name)}/traces/#{trace.id}"
+            assert_select item, "guid", "http://www.example.com/user/#{ERB::Util.u(trace.user.display_name)}/traces/#{trace.id}"
             assert_select item, "description"
             # assert_select item, "dc:creator", trace.user.display_name
             assert_select item, "pubDate", trace.timestamp.rfc822
-- 
2.43.2