Add validation for before/after parameters to pagination concern

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

diff --git a/test/controllers/user_blocks_controller_test.rb b/test/controllers/user_blocks_controller_test.rb
index 8891e5b36dcb3eae5055d3ccd1bf60b160cc8d6d..97f5171335d4910fd27e53fda34bc6ea8dc8e2f5 100644 (file)
--- a/test/controllers/user_blocks_controller_test.rb
+++ b/test/controllers/user_blocks_controller_test.rb
@@ -93,18 +93,37 @@ class UserBlocksControllerTest < ActionDispatch::IntegrationTest
   ##
   # test the index action with multiple pages
   def test_index_paged
   ##
   # test the index action with multiple pages
   def test_index_paged

-    create_list(:user_block, 50)
+    user_blocks = create_list(:user_block, 50).reverse
+    next_path = user_blocks_path

 
 

-    get user_blocks_path
+    get next_path

     assert_response :success
     assert_response :success

-    assert_select "table#block_list tbody", :count => 1 do
-      assert_select "tr", :count => 20
-    end
+    check_user_blocks_table user_blocks[0...20]
+    check_no_page_link "Newer Blocks"
+    next_path = check_page_link "Older Blocks"

 
 

-    get user_blocks_path(:page => 2)
+    get next_path

     assert_response :success
     assert_response :success

-    assert_select "table#block_list tbody", :count => 1 do
-      assert_select "tr", :count => 20
+    check_user_blocks_table user_blocks[20...40]
+    check_page_link "Newer Blocks"
+    next_path = check_page_link "Older Blocks"
+
+    get next_path
+    assert_response :success
+    check_user_blocks_table user_blocks[40...50]
+    check_page_link "Newer Blocks"
+    check_no_page_link "Older Blocks"
+  end
+
+  ##
+  # test the index action with invalid pages
+  def test_index_invalid_paged
+    %w[-1 0 fred].each do |id|
+      get user_blocks_path(:before => id)
+      assert_redirected_to :controller => :errors, :action => :bad_request
+
+      get user_blocks_path(:after => id)
+      assert_redirected_to :controller => :errors, :action => :bad_request

     end
   end
 
     end
   end
 


@@ -531,18 +550,39 @@ class UserBlocksControllerTest < ActionDispatch::IntegrationTest
   # test the blocks_on action with multiple pages
   def test_blocks_on_paged
     user = create(:user)
   # test the blocks_on action with multiple pages
   def test_blocks_on_paged
     user = create(:user)

-    create_list(:user_block, 50, :user => user)
+    user_blocks = create_list(:user_block, 50, :user => user).reverse
+    next_path = user_blocks_on_path(user)

 
 

-    get user_blocks_on_path(user)
+    get next_path

     assert_response :success
     assert_response :success

-    assert_select "table#block_list tbody", :count => 1 do
-      assert_select "tr", :count => 20
-    end
+    check_user_blocks_table user_blocks[0...20]
+    check_no_page_link "Newer Blocks"
+    next_path = check_page_link "Older Blocks"

 
 

-    get user_blocks_on_path(user, :page => 2)
+    get next_path

     assert_response :success
     assert_response :success

-    assert_select "table#block_list tbody", :count => 1 do
-      assert_select "tr", :count => 20
+    check_user_blocks_table user_blocks[20...40]
+    check_page_link "Newer Blocks"
+    next_path = check_page_link "Older Blocks"
+
+    get next_path
+    assert_response :success
+    check_user_blocks_table user_blocks[40...50]
+    check_page_link "Newer Blocks"
+    check_no_page_link "Older Blocks"
+  end
+
+  ##
+  # test the blocks_on action with invalid pages
+  def test_blocks_on_invalid_paged
+    user = create(:user)
+
+    %w[-1 0 fred].each do |id|
+      get user_blocks_on_path(user, :before => id)
+      assert_redirected_to :controller => :errors, :action => :bad_request
+
+      get user_blocks_on_path(user, :after => id)
+      assert_redirected_to :controller => :errors, :action => :bad_request

     end
   end
 
     end
   end
 


@@ -592,18 +632,60 @@ class UserBlocksControllerTest < ActionDispatch::IntegrationTest
   # test the blocks_by action with multiple pages
   def test_blocks_by_paged
     user = create(:moderator_user)
   # test the blocks_by action with multiple pages
   def test_blocks_by_paged
     user = create(:moderator_user)

-    create_list(:user_block, 50, :creator => user)
+    user_blocks = create_list(:user_block, 50, :creator => user).reverse
+    next_path = user_blocks_by_path(user)

 
 

-    get user_blocks_by_path(user)
+    get next_path

     assert_response :success
     assert_response :success

-    assert_select "table#block_list tbody", :count => 1 do
-      assert_select "tr", :count => 20
-    end
+    check_user_blocks_table user_blocks[0...20]
+    check_no_page_link "Newer Blocks"
+    next_path = check_page_link "Older Blocks"

 
 

-    get user_blocks_by_path(user, :page => 2)
+    get next_path

     assert_response :success
     assert_response :success

-    assert_select "table#block_list tbody", :count => 1 do
-      assert_select "tr", :count => 20
+    check_user_blocks_table user_blocks[20...40]
+    check_page_link "Newer Blocks"
+    next_path = check_page_link "Older Blocks"
+
+    get next_path
+    assert_response :success
+    check_user_blocks_table user_blocks[40...50]
+    check_page_link "Newer Blocks"
+    check_no_page_link "Older Blocks"
+  end
+
+  ##
+  # test the blocks_by action with invalid pages
+  def test_blocks_by_invalid_paged
+    user = create(:moderator_user)
+
+    %w[-1 0 fred].each do |id|
+      get user_blocks_by_path(user, :before => id)
+      assert_redirected_to :controller => :errors, :action => :bad_request
+
+      get user_blocks_by_path(user, :after => id)
+      assert_redirected_to :controller => :errors, :action => :bad_request
+    end
+  end
+
+  private
+
+  def check_user_blocks_table(user_blocks)
+    assert_dom "table#block_list tbody tr" do |rows|
+      assert_equal user_blocks.count, rows.count, "unexpected number of rows in user blocks table"
+      rows.zip(user_blocks).map do |row, user_block|
+        assert_dom row, "a[href='#{user_block_path user_block}']", 1
+      end
+    end
+  end
+
+  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
 end
     end
   end
 end