From ef4aff07a41f1249baade695e68c75a8db3ded58 Mon Sep 17 00:00:00 2001
From: David Heinemeier Hansson <david@loudthinking.com>
Date: Thu, 22 May 2014 20:35:02 +0200
Subject: Add exception handling with built-in retry options

---
 test/cases/callbacks_test.rb |  1 -
 test/cases/rescue_test.rb    | 16 ++++++++++++++++
 test/jobs/rescue_job.rb      | 15 +++++++++++++++
 3 files changed, 31 insertions(+), 1 deletion(-)
 create mode 100644 test/cases/rescue_test.rb
 create mode 100644 test/jobs/rescue_job.rb

(limited to 'test')

diff --git a/test/cases/callbacks_test.rb b/test/cases/callbacks_test.rb
index 06e2ea4a2e..104519dcb7 100644
--- a/test/cases/callbacks_test.rb
+++ b/test/cases/callbacks_test.rb
@@ -1,5 +1,4 @@
 require 'helper'
-require 'active_job/arguments'
 require 'jobs/callback_job'
 
 require 'active_support/core_ext/object/inclusion'
diff --git a/test/cases/rescue_test.rb b/test/cases/rescue_test.rb
new file mode 100644
index 0000000000..ca4c69f91b
--- /dev/null
+++ b/test/cases/rescue_test.rb
@@ -0,0 +1,16 @@
+require 'helper'
+require 'jobs/rescue_job'
+
+require 'active_support/core_ext/object/inclusion'
+
+class RescueTest < ActiveSupport::TestCase
+  setup do
+    $BUFFER = []
+  end
+  
+  test 'rescue perform exception with retry' do
+    job = RescueJob.new
+    job.perform_with_hooks("david")
+    assert_equal [ "rescued from StandardError", "performed beautifully" ], $BUFFER
+  end
+end
diff --git a/test/jobs/rescue_job.rb b/test/jobs/rescue_job.rb
new file mode 100644
index 0000000000..66b28d768e
--- /dev/null
+++ b/test/jobs/rescue_job.rb
@@ -0,0 +1,15 @@
+class RescueJob < ActiveJob::Base
+  rescue_from(StandardError) do
+    $BUFFER << "rescued from StandardError"
+    arguments[0] = "DIFFERENT!"
+    retry_now
+  end
+
+  def perform(person = "david")
+    if person == "david"
+      raise "Hair too good"
+    else
+      $BUFFER << "performed beautifully"
+    end
+  end
+end
-- 
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