From 11af089cee0a0e744e267d32becfe2c66a586d31 Mon Sep 17 00:00:00 2001
From: Joshua Peek <josh@joshpeek.com>
Date: Sat, 2 May 2009 23:02:22 -0500
Subject: Extract ActionController rescue templates into Rescue and
 ShowExceptions middleware.

This commit breaks all exception catching plugins like ExceptionNotifier. These plugins should be rewritten as middleware instead overriding Controller#rescue_action_in_public.
---
 actionpack/test/dispatch/show_exceptions_test.rb | 103 +++++++++++++++++++++++
 1 file changed, 103 insertions(+)
 create mode 100644 actionpack/test/dispatch/show_exceptions_test.rb

(limited to 'actionpack/test/dispatch')

diff --git a/actionpack/test/dispatch/show_exceptions_test.rb b/actionpack/test/dispatch/show_exceptions_test.rb
new file mode 100644
index 0000000000..f8f562e7c1
--- /dev/null
+++ b/actionpack/test/dispatch/show_exceptions_test.rb
@@ -0,0 +1,103 @@
+require 'abstract_unit'
+
+module ActionDispatch
+  class ShowExceptions
+    private
+      def public_path
+        "#{FIXTURE_LOAD_PATH}/public"
+      end
+  end
+end
+
+class ShowExceptionsTest < ActionController::IntegrationTest
+  Boomer = lambda do |env|
+    req = ActionDispatch::Request.new(env)
+    case req.path
+    when "/not_found"
+      raise ActionController::UnknownAction
+    when "/method_not_allowed"
+      raise ActionController::MethodNotAllowed
+    when "/not_implemented"
+      raise ActionController::NotImplemented
+    when "/unprocessable_entity"
+      raise ActionController::InvalidAuthenticityToken
+    else
+      raise "puke!"
+    end
+  end
+
+  ProductionApp = ActionDispatch::ShowExceptions.new(Boomer, false)
+  DevelopmentApp = ActionDispatch::ShowExceptions.new(Boomer, true)
+
+  test "rescue in public from a remote ip" do
+    @integration_session = open_session(ProductionApp)
+    self.remote_addr = '208.77.188.166'
+
+    get "/"
+    assert_response 500
+    assert_equal "500 error fixture\n", body
+
+    get "/not_found"
+    assert_response 404
+    assert_equal "404 error fixture\n", body
+
+    get "/method_not_allowed"
+    assert_response 405
+    assert_equal "", body
+  end
+
+  test "rescue locally from a local request" do
+    @integration_session = open_session(ProductionApp)
+    self.remote_addr = '127.0.0.1'
+
+    get "/"
+    assert_response 500
+    assert_match /puke/, body
+
+    get "/not_found"
+    assert_response 404
+    assert_match /ActionController::UnknownAction/, body
+
+    get "/method_not_allowed"
+    assert_response 405
+    assert_match /ActionController::MethodNotAllowed/, body
+  end
+
+  test "localize public rescue message" do
+    # Change locale
+    old_locale = I18n.locale
+    I18n.locale = :da
+
+    begin
+      @integration_session = open_session(ProductionApp)
+      self.remote_addr = '208.77.188.166'
+
+      get "/"
+      assert_response 500
+      assert_equal "500 localized error fixture\n", body
+
+      get "/not_found"
+      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
+    @integration_session = open_session(DevelopmentApp)
+    self.remote_addr = '208.77.188.166'
+
+    get "/"
+    assert_response 500
+    assert_match /puke/, body
+
+    get "/not_found"
+    assert_response 404
+    assert_match /ActionController::UnknownAction/, body
+
+    get "/method_not_allowed"
+    assert_response 405
+    assert_match /ActionController::MethodNotAllowed/, body
+  end
+end
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