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# frozen_string_literal: true
require "helper"
require "jobs/retry_job"
require "models/person"
class ExceptionsTest < ActiveJob::TestCase
setup do
JobBuffer.clear
skip if ActiveJob::Base.queue_adapter.is_a?(ActiveJob::QueueAdapters::InlineAdapter)
end
test "successfully retry job throwing exception against defaults" do
perform_enqueued_jobs do
RetryJob.perform_later "DefaultsError", 5
assert_equal [
"Raised DefaultsError for the 1st time",
"Raised DefaultsError for the 2nd time",
"Raised DefaultsError for the 3rd time",
"Raised DefaultsError for the 4th time",
"Successfully completed job" ], JobBuffer.values
end
end
test "successfully retry job throwing exception against higher limit" do
perform_enqueued_jobs do
RetryJob.perform_later "ShortWaitTenAttemptsError", 9
assert_equal 9, JobBuffer.values.count
end
end
test "failed retry job when exception kept occurring against defaults" do
perform_enqueued_jobs do
begin
RetryJob.perform_later "DefaultsError", 6
assert_equal "Raised DefaultsError for the 5th time", JobBuffer.last_value
rescue DefaultsError
pass
end
end
end
test "failed retry job when exception kept occurring against higher limit" do
perform_enqueued_jobs do
begin
RetryJob.perform_later "ShortWaitTenAttemptsError", 11
assert_equal "Raised ShortWaitTenAttemptsError for the 10th time", JobBuffer.last_value
rescue ShortWaitTenAttemptsError
pass
end
end
end
test "discard job" do
perform_enqueued_jobs do
RetryJob.perform_later "DiscardableError", 2
assert_equal "Raised DiscardableError for the 1st time", JobBuffer.last_value
end
end
test "custom handling of discarded job" do
perform_enqueued_jobs do
RetryJob.perform_later "CustomDiscardableError", 2
assert_equal "Dealt with a job that was discarded in a custom way. Message: CustomDiscardableError", JobBuffer.last_value
end
end
test "custom handling of job that exceeds retry attempts" do
perform_enqueued_jobs do
RetryJob.perform_later "CustomCatchError", 6
assert_equal "Dealt with a job that failed to retry in a custom way after 6 attempts. Message: CustomCatchError", JobBuffer.last_value
end
end
test "long wait job" do
travel_to Time.now
perform_enqueued_jobs do
assert_performed_with at: (Time.now + 3600.seconds).to_i do
RetryJob.perform_later "LongWaitError", 5
end
end
end
test "exponentially retrying job" do
travel_to Time.now
perform_enqueued_jobs do
assert_performed_with at: (Time.now + 3.seconds).to_i do
assert_performed_with at: (Time.now + 18.seconds).to_i do
assert_performed_with at: (Time.now + 83.seconds).to_i do
assert_performed_with at: (Time.now + 258.seconds).to_i do
RetryJob.perform_later "ExponentialWaitTenAttemptsError", 5
end
end
end
end
end
end
test "custom wait retrying job" do
travel_to Time.now
perform_enqueued_jobs do
assert_performed_with at: (Time.now + 2.seconds).to_i do
assert_performed_with at: (Time.now + 4.seconds).to_i do
assert_performed_with at: (Time.now + 6.seconds).to_i do
assert_performed_with at: (Time.now + 8.seconds).to_i do
RetryJob.perform_later "CustomWaitTenAttemptsError", 5
end
end
end
end
end
end
test "successfully retry job throwing one of two retryable exceptions" do
perform_enqueued_jobs do
RetryJob.perform_later "SecondRetryableErrorOfTwo", 3
assert_equal [
"Raised SecondRetryableErrorOfTwo for the 1st time",
"Raised SecondRetryableErrorOfTwo for the 2nd time",
"Successfully completed job" ], JobBuffer.values
end
end
test "discard job throwing one of two discardable exceptions" do
perform_enqueued_jobs do
RetryJob.perform_later "SecondDiscardableErrorOfTwo", 2
assert_equal [ "Raised SecondDiscardableErrorOfTwo for the 1st time" ], JobBuffer.values
end
end
test "successfully retry job throwing DeserializationError" do
perform_enqueued_jobs do
RetryJob.perform_later Person.new(404), 5
assert_equal ["Raised ActiveJob::DeserializationError for the 5 time"], JobBuffer.values
end
end
end
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