Add example

sentry-delayed_job/example/Gemfile

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+source "https://rubygems.org"
+
+gem "rails"
+gem "sqlite3"
+gem "delayed_job"
+gem 'delayed_job_active_record'
+gem "sentry-delayed_job", path: "../"
+gem "sentry-ruby", path: "../../sentry-ruby"
+
+gem "pry"

sentry-delayed_job/example/app.rb

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+require "pry"
+require "active_job"
+require "active_record"
+require "delayed_job"
+require "delayed_job_active_record"
+require "logger"
+
+# This connection will do for database-independent bug reports.
+ActiveRecord::Base.establish_connection(adapter: "sqlite3", database: ":memory:")
+# ActiveRecord::Base.logger = Logger.new(STDOUT)
+
+ActiveRecord::Schema.define do
+ create_table :delayed_jobs do |table|
+ table.integer :priority, default: 0, null: false # Allows some jobs to jump to the front of the queue
+ table.integer :attempts, default: 0, null: false # Provides for retries, but still fail eventually.
+ table.text :handler, null: false # YAML-encoded string of the object that will do work
+ table.text :last_error # reason for last failure (See Note below)
+ table.datetime :run_at # When to run. Could be Time.zone.now for immediately, or sometime in the future.
+ table.datetime :locked_at # Set when a client is working on this object
+ table.datetime :failed_at # Set when all retries have failed (actually, by default, the record is deleted instead)
+ table.string :locked_by # Who is working on this object (if locked)
+ table.string :queue # The name of the queue this job is in
+ table.timestamps null: true
+ end
+end
+
+class MyJob < ActiveJob::Base
+ self.queue_adapter = :delayed_job
+
+ def perform
+ raise "foo"
+ end
+end
+
+MyJob.perform_later
+
+enqueued_job = Delayed::Backend::ActiveRecord::Job.last
+
+begin
+ enqueued_job.invoke_job
+rescue => e
+ puts("active job failed because of \"#{e.message}\"")
+end
+
+class Foo
+ def bar
+ 1 / 0
+ end
+end
+
+Foo.new.delay.bar
+
+enqueued_job = Delayed::Backend::ActiveRecord::Job.last
+
+begin
+ enqueued_job.invoke_job
+rescue => e
+ puts("inline job failed because of \"#{e.message}\"")
+end
+
+