From b6d3a478fa22365207637454e0ac5c805a67af06 Mon Sep 17 00:00:00 2001
From: Jean Boussier <jean.boussier@gmail.com>
Date: Thu, 23 Jul 2015 18:45:07 -0400
Subject: Make assert_enqueued_with and assert_performed_with returns the
 matched job

---
 activejob/CHANGELOG.md                   |  5 +++++
 activejob/lib/active_job/test_helper.rb  | 13 +++++++++++--
 activejob/test/cases/test_helper_test.rb | 22 ++++++++++++++++++++++
 3 files changed, 38 insertions(+), 2 deletions(-)

(limited to 'activejob')

diff --git a/activejob/CHANGELOG.md b/activejob/CHANGELOG.md
index 1bd97eed38..d8944a5338 100644
--- a/activejob/CHANGELOG.md
+++ b/activejob/CHANGELOG.md
@@ -1,3 +1,8 @@
+*   `assert_enqueued_with` and `assert_performed_with` now returns the matched
+    job instance for further assertions.
+    
+    *Jean Boussier*
+
 *   Include I18n.locale into job serialization/deserialization and use it around
     `perform`.
 
diff --git a/activejob/lib/active_job/test_helper.rb b/activejob/lib/active_job/test_helper.rb
index e71a3b4f85..74a12884ff 100644
--- a/activejob/lib/active_job/test_helper.rb
+++ b/activejob/lib/active_job/test_helper.rb
@@ -233,10 +233,11 @@ module ActiveJob
         args.assert_valid_keys(:job, :args, :at, :queue)
         serialized_args = serialize_args_for_assertion(args)
         yield
-        matching_job = enqueued_jobs.any? do |job|
+        matching_job = enqueued_jobs.find do |job|
           serialized_args.all? { |key, value| value == job[key] }
         end
         assert matching_job, "No enqueued job found with #{args}"
+        instanciate_job(matching_job)
       ensure
         queue_adapter.enqueued_jobs = original_enqueued_jobs + enqueued_jobs
       end
@@ -254,10 +255,11 @@ module ActiveJob
         args.assert_valid_keys(:job, :args, :at, :queue)
         serialized_args = serialize_args_for_assertion(args)
         perform_enqueued_jobs { yield }
-        matching_job = performed_jobs.any? do |job|
+        matching_job = performed_jobs.find do |job|
           serialized_args.all? { |key, value| value == job[key] }
         end
         assert matching_job, "No performed job found with #{args}"
+        instanciate_job(matching_job)
       ensure
         queue_adapter.performed_jobs = original_performed_jobs + performed_jobs
       end
@@ -311,6 +313,13 @@ module ActiveJob
           end
           serialized_args
         end
+
+        def instanciate_job(payload)
+          job = payload[:job].new(*payload[:args])
+          job.scheduled_at = Time.at(payload[:at]) if payload.key?(:at)
+          job.queue_name = payload[:queue]
+          job
+        end
     end
   end
 end
diff --git a/activejob/test/cases/test_helper_test.rb b/activejob/test/cases/test_helper_test.rb
index 04c4c446e2..8c60f037d2 100644
--- a/activejob/test/cases/test_helper_test.rb
+++ b/activejob/test/cases/test_helper_test.rb
@@ -165,6 +165,17 @@ class EnqueuedJobsTest < ActiveJob::TestCase
     end
   end
 
+  def test_assert_enqueued_job_returns
+    job = assert_enqueued_with(job: LoggingJob) do
+      LoggingJob.set(wait_until: 5.minutes.from_now).perform_later(1, 2, 3)
+    end
+
+    assert_instance_of LoggingJob, job
+    assert_in_delta 5.minutes.from_now, job.scheduled_at, 1
+    assert_equal 'default', job.queue_name
+    assert_equal [1, 2, 3], job.arguments
+  end
+
   def test_assert_enqueued_job_failure
     assert_raise ActiveSupport::TestCase::Assertion do
       assert_enqueued_with(job: LoggingJob, queue: 'default') do
@@ -397,6 +408,17 @@ class PerformedJobsTest < ActiveJob::TestCase
     end
   end
 
+  def test_assert_performed_job_returns
+    job = assert_performed_with(job: NestedJob, queue: 'default') do
+      NestedJob.perform_later
+    end
+
+    assert_instance_of NestedJob, job
+    assert_nil job.scheduled_at
+    assert_equal [], job.arguments
+    assert_equal 'default', job.queue_name
+  end
+
   def test_assert_performed_job_failure
     assert_raise ActiveSupport::TestCase::Assertion do
       assert_performed_with(job: LoggingJob, at: Date.tomorrow.noon, queue: 'default') do
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