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rails--rails/activejob/test/cases/job_serialization_test.rb
Rafael Mendonça França 5b9cd1a579
Make sure that when serialing an just deserialized job arguments are there
When a job was just deserialized `arguments` is `nil` and the serialized
arguments are in the `@serialized_arguments` variable. If we try to
serialize this job again the arguments are going to be `nil` instead of
what was serialized.

The test we had was not checking this case because it was deserializing
the job in the same object that had the arguments.

To fix this, when the `@serialized_arguments` are present we return it
instead of the result of the `arguments` serialized.
2018-05-01 13:33:50 -04:00

64 lines
1.6 KiB
Ruby

# frozen_string_literal: true
require "helper"
require "jobs/gid_job"
require "jobs/hello_job"
require "models/person"
require "json"
class JobSerializationTest < ActiveSupport::TestCase
setup do
JobBuffer.clear
@person = Person.find(5)
end
test "serialize job with gid" do
GidJob.perform_later @person
assert_equal "Person with ID: 5", JobBuffer.last_value
end
test "serialize includes current locale" do
assert_equal "en", HelloJob.new.serialize["locale"]
end
test "serialize and deserialize are symmetric" do
# Round trip a job in memory only
h1 = HelloJob.new("Rafael")
h2 = HelloJob.deserialize(h1.serialize)
assert_equal h1.serialize, h2.serialize
# Now verify it's identical to a JSON round trip.
# We don't want any non-native JSON elements in the job hash,
# like symbols.
payload = JSON.dump(h2.serialize)
h3 = HelloJob.deserialize(JSON.load(payload))
assert_equal h2.serialize, h3.serialize
end
test "deserialize sets locale" do
job = HelloJob.new
job.deserialize "locale" => "es"
assert_equal "es", job.locale
end
test "deserialize sets default locale" do
job = HelloJob.new
job.deserialize({})
assert_equal "en", job.locale
end
test "serialize stores provider_job_id" do
job = HelloJob.new
assert_nil job.serialize["provider_job_id"]
job.provider_job_id = "some value set by adapter"
assert_equal job.provider_job_id, job.serialize["provider_job_id"]
end
test "serialize stores the current timezone" do
Time.use_zone "Hawaii" do
job = HelloJob.new
assert_equal "Hawaii", job.serialize["timezone"]
end
end
end