require_relative '../../test_helper'

class Admin::<%= class_name.pluralize %>ControllerTest < ActionDispatch::IntegrationTest

  setup do
    @<%= file_name %> = <%= file_name.pluralize %>(:default)
  end

  # Vanilla CMS has BasicAuth, so we need to send that with each request.
  # Change this to fit your app's authentication strategy.
  # Move this to test_helper.rb
  def r(verb, path, options = {})
    headers = options[:headers] || {}
    headers['HTTP_AUTHORIZATION'] =
      ActionController::HttpAuthentication::Basic.encode_credentials(
        ComfortableMediaSurfer::AccessControl::AdminAuthentication.username,
        ComfortableMediaSurfer::AccessControl::AdminAuthentication.password
      )
    options.merge!(headers: headers)
    send(verb, path, options)
  end

  def test_get_index
    r :get, admin_<%= file_name.pluralize %>_path
    assert_response :success
    assert assigns(:<%= file_name.pluralize %>)
    assert_template :index
  end

  def test_get_show
    r :get, admin_<%= file_name %>_path(@<%= file_name %>)
    assert_response :success
    assert assigns(:<%= file_name %>)
    assert_template :show
  end

  def test_get_show_failure
    r :get, admin_<%= file_name %>_path('invalid')
    assert_response :redirect
    assert_redirected_to action: :index
    assert_equal '<%= class_name.titleize %> not found', flash[:danger]
  end

  def test_get_new
    r :get, new_admin_<%= file_name %>_path
    assert_response :success
    assert assigns(:<%= file_name %>)
    assert_template :new
    assert_select "form[action='/admin/<%= file_name.pluralize %>']"
  end

  def test_get_edit
    r :get, edit_admin_<%= file_name %>_path(@<%= file_name %>)
    assert_response :success
    assert assigns(:<%= file_name %>)
    assert_template :edit
    assert_select "form[action='/admin/<%= file_name.pluralize %>/#{@<%= file_name %>.id}']"
  end

  def test_creation
    assert_difference '<%= class_name %>.count' do
      r :post, admin_<%= file_name.pluralize %>_path, params: {<%= file_name %>: {
      <%- model_attrs.each do |attr| -%>
        <%= attr.name %>: 'test <%= attr.name %>',
      <%- end -%>
      }}
      <%= file_name %> = <%= class_name %>.last
      assert_response :redirect
      assert_redirected_to action: :show, id: <%= file_name %>
      assert_equal '<%= class_name.titleize %> created', flash[:success]
    end
  end

  def test_creation_failure
    assert_no_difference '<%= class_name %>.count' do
      r :post, admin_<%= file_name.pluralize %>_path, params: {<%= file_name %>: { }}
      assert_response :success
      assert_template :new
      assert_equal 'Failed to create <%= class_name.titleize %>', flash[:danger]
    end
  end

  def test_update
    r :put, admin_<%= file_name %>_path(@<%= file_name %>), params: {<%= file_name %>: {
    <%- if attr = model_attrs.first -%>
      <%= attr.name %>: 'Updated'
    <%- end -%>
    }}
    assert_response :redirect
    assert_redirected_to action: :show, id: @<%= file_name %>
    assert_equal '<%= class_name.titleize %> updated', flash[:success]
    @<%= file_name %>.reload
    assert_equal 'Updated', @<%= file_name %>.<%= attr.try(:name) || 'attribute' %>
  end

  def test_update_failure
    r :put, admin_<%= file_name %>_path(@<%= file_name %>), params: {<%= file_name %>: {
      <%= attr.try(:name) || 'attribute' %>: ''
    }}
    assert_response :success
    assert_template :edit
    assert_equal 'Failed to update <%= class_name.titleize %>', flash[:danger]
    @<%= file_name %>.reload
    refute_equal '', @<%= file_name %>.<%= attr.try(:name) || 'attribute' %>
  end

  def test_destroy
    assert_difference '<%= class_name %>.count', -1 do
      r :delete, admin_<%= file_name %>_path(@<%= file_name %>)
      assert_response :redirect
      assert_redirected_to action: :index
      assert_equal '<%= class_name.titleize %> deleted', flash[:success]
    end
  end
end