Add validation for before/after parameters to pagination concern

[rails.git] / test / controllers / users_controller_test.rb

diff --git a/test/controllers/users_controller_test.rb b/test/controllers/users_controller_test.rb
index 4ff9e76f6763bf4e967bc5b80b9ecd6f0eac68e9..02cc2eb582cbeea9abc91c7f15ac62e41f617e83 100644 (file)
--- a/test/controllers/users_controller_test.rb
+++ b/test/controllers/users_controller_test.rb
@@ -644,23 +644,56 @@ class UsersControllerTest < ActionDispatch::IntegrationTest
 
     # 100 examples, an administrator, and a granter for the admin.
     assert_equal 102, User.count
+    next_path = users_path
 
-    get users_path
+    get next_path
     assert_response :success
     assert_template :index
     assert_select "table#user_list tbody tr", :count => 50
+    check_no_page_link "Newer Users"
+    next_path = check_page_link "Older Users"
 
-    get users_path, :params => { :page => 2 }
+    get next_path
     assert_response :success
     assert_template :index
     assert_select "table#user_list tbody tr", :count => 50
+    check_page_link "Newer Users"
+    next_path = check_page_link "Older Users"
 
-    get users_path, :params => { :page => 3 }
+    get next_path
     assert_response :success
     assert_template :index
     assert_select "table#user_list tbody tr", :count => 2
+    check_page_link "Newer Users"
+    check_no_page_link "Older Users"
+  end
+
+  def test_index_get_invalid_paginated
+    session_for(create(:administrator_user))
+
+    %w[-1 0 fred].each do |id|
+      get users_path(:before => id)
+      assert_redirected_to :controller => :errors, :action => :bad_request
+
+      get users_path(:after => id)
+      assert_redirected_to :controller => :errors, :action => :bad_request
+    end
   end
 
+  private
+
+  def check_no_page_link(name)
+    assert_select "a.page-link", { :text => /#{Regexp.quote(name)}/, :count => 0 }, "unexpected #{name} page link"
+  end
+
+  def check_page_link(name)
+    assert_select "a.page-link", { :text => /#{Regexp.quote(name)}/ }, "missing #{name} page link" do |buttons|
+      return buttons.first.attributes["href"].value
+    end
+  end
+
+  public
+
   def test_index_post_confirm
     inactive_user = create(:user, :pending)
     suspended_user = create(:user, :suspended)