refactor show exceptions tests

actionpack/test/controller/show_exceptions_test.rb

@@ -0,0 +1,59 @@
+require 'abstract_unit'
+
+module ShowExceptions
+  class ShowExceptionsController < ActionController::Metal
+    use ActionDispatch::ShowExceptions
+
+    def boom
+      raise 'boom!'
+    end
+  end
+
+  class ShowExceptionsTest < ActionDispatch::IntegrationTest
+    test 'show error page from a remote ip' do
+      @app = ShowExceptionsController.action(:boom)
+      self.remote_addr = '208.77.188.166'
+      get '/'
+      assert_equal "500 error fixture\n", body
+    end
+
+    test 'show diagnostics from a local ip' do
+      @app = ShowExceptionsController.action(:boom)
+      ['127.0.0.1', '127.0.0.127', '::1', '0:0:0:0:0:0:0:1', '0:0:0:0:0:0:0:1%0'].each do |ip_address|
+        self.remote_addr = ip_address
+        get '/'
+        assert_match /boom/, body
+      end
+    end
+
+    test 'show diagnostics from a remote ip when consider_all_requests_local is true' do
+      Rails.stubs(:application).returns stub(:config => stub(:consider_all_requests_local => true))
+      @app = ShowExceptionsController.action(:boom)
+      self.remote_addr = '208.77.188.166'
+      get '/'
+      assert_match /boom/, body
+    end
+  end
+
+  class ShowExceptionsOverridenController < ShowExceptionsController
+    private
+
+    def show_detailed_exceptions?
+      params['detailed'] == '1'
+    end
+  end
+
+  class ShowExceptionsOverridenTest < ActionDispatch::IntegrationTest
+    test 'show error page' do
+      @app = ShowExceptionsOverridenController.action(:boom)
+      get '/', {'detailed' => '0'}
+      assert_equal "500 error fixture\n", body
+    end
+
+    test 'show diagnostics message' do
+      @app = ShowExceptionsOverridenController.action(:boom)
+      get '/', {'detailed' => '1'}
+      assert_match /boom/, body
+    end
+  end
+end

actionpack/test/dispatch/show_exceptions_test.rb

@@ -3,12 +3,12 @@ require 'abstract_unit'
 class ShowExceptionsTest < ActionDispatch::IntegrationTest
 
   class Boomer
-    def initialize(show_exceptions = false)
-      @show_exceptions = show_exceptions
+    def initialize(detailed  = false)
+      @detailed = detailed
     end
 
     def call(env)
-      env['action_dispatch.show_exceptions'] = @show_exceptions
+      env['action_dispatch.show_detailed_exceptions'] = @detailed
       req = ActionDispatch::Request.new(env)
       case req.path
       when "/not_found"
@@ -32,9 +32,8 @@ class ShowExceptionsTest < ActionDispatch::IntegrationTest
   ProductionApp = ActionDispatch::ShowExceptions.new(Boomer.new(false))
   DevelopmentApp = ActionDispatch::ShowExceptions.new(Boomer.new(true))
 
-  test "rescue in public from a remote ip" do
+  test "rescue with error page when show_exceptions is false" do
     @app = ProductionApp
-    self.remote_addr = '208.77.188.166'
 
     get "/", {}, {'action_dispatch.show_exceptions' => true}
     assert_response 500
@@ -49,48 +48,8 @@ class ShowExceptionsTest < ActionDispatch::IntegrationTest
     assert_equal "", body
   end
 
-  test "rescue locally from a local request" do
-    @app = ProductionApp
-    ['127.0.0.1', '127.0.0.127', '::1', '0:0:0:0:0:0:0:1', '0:0:0:0:0:0:0:1%0'].each do |ip_address|
-      self.remote_addr = ip_address
-
-      get "/", {}, {'action_dispatch.show_exceptions' => true}
-      assert_response 500
-      assert_match(/puke/, body)
-
-      get "/not_found", {}, {'action_dispatch.show_exceptions' => true}
-      assert_response 404
-      assert_match(/#{ActionController::UnknownAction.name}/, body)
-
-      get "/method_not_allowed", {}, {'action_dispatch.show_exceptions' => true}
-      assert_response 405
-      assert_match(/ActionController::MethodNotAllowed/, body)
-    end
-  end
-
-  test "localize public rescue message" do
-    # Change locale
-    old_locale, I18n.locale = I18n.locale, :da
-
-    begin
-      @app = ProductionApp
-      self.remote_addr = '208.77.188.166'
-
-      get "/", {}, {'action_dispatch.show_exceptions' => true}
-      assert_response 500
-      assert_equal "500 localized error fixture\n", body
-
-      get "/not_found", {}, {'action_dispatch.show_exceptions' => true}
-      assert_response 404
-      assert_equal "404 error fixture\n", body
-    ensure
-      I18n.locale = old_locale
-    end
-  end
-
-  test "always rescue locally in development mode" do
+  test "rescue with diagnostics message when show_exceptions is true" do
     @app = DevelopmentApp
-    self.remote_addr = '208.77.188.166'
 
     get "/", {}, {'action_dispatch.show_exceptions' => true}
     assert_response 500
@@ -105,6 +64,25 @@ class ShowExceptionsTest < ActionDispatch::IntegrationTest
     assert_match(/ActionController::MethodNotAllowed/, body)
   end
 
+  test "localize rescue error page" do
+    # Change locale
+    old_locale, I18n.locale = I18n.locale, :da
+
+    begin
+      @app = ProductionApp
+
+      get "/", {}, {'action_dispatch.show_exceptions' => true}
+      assert_response 500
+      assert_equal "500 localized error fixture\n", body
+
+      get "/not_found", {}, {'action_dispatch.show_exceptions' => true}
+      assert_response 404
+      assert_equal "404 error fixture\n", body
+    ensure
+      I18n.locale = old_locale
+    end
+  end
+
   test "does not show filtered parameters" do
     @app = DevelopmentApp
 
@@ -114,16 +92,15 @@ class ShowExceptionsTest < ActionDispatch::IntegrationTest
     assert_match("&quot;foo&quot;=&gt;&quot;[FILTERED]&quot;", body)
   end
 
-  test "show registered original exception for wrapped exceptions when consider_all_requests_local is false" do
+  test "show registered original exception for wrapped exceptions when show_exceptions is false" do
     @app = ProductionApp
-    self.remote_addr = '208.77.188.166'
 
     get "/not_found_original_exception", {}, {'action_dispatch.show_exceptions' => true}
     assert_response 404
     assert_match(/404 error/, body)
   end
 
-  test "show registered original exception for wrapped exceptions when consider_all_requests_local is true" do
+  test "show registered original exception for wrapped exceptions when show_exceptions is true" do
     @app = DevelopmentApp
 
     get "/not_found_original_exception", {}, {'action_dispatch.show_exceptions' => true}
@@ -132,7 +109,7 @@ class ShowExceptionsTest < ActionDispatch::IntegrationTest
   end
 
   test "show the controller name in the diagnostics template when controller name is present" do
-    @app = ProductionApp
+    @app = DevelopmentApp
     get("/runtime_error", {}, {
       'action_dispatch.show_exceptions' => true,
       'action_dispatch.request.parameters' => {