logstash/qa/integration/specs/install_java_plugin_spec.rb
Rob Bavey e02a9e00c7
Fix plugin classloading (#14060)
Prior to this commit, attempting to use a custom java plugin installed from rubygems would
fail as the `files` field used to find jar files in the gem is not populated for such gems

This commit uses the `full_require_path` to find the jar file for a native jar plugin,
which should work regardless of where the gem was installed from, locally or via rubygems

Additionally, this commit will only attempt to locate the jar file inside the gem when it
is required (only when the experimental separate plugin class loader is used)

This commit builds on the work done in #13888

Relates: #13888, #11305

Co-authored-by: twosom <two_somang@icloud.com>
Co-authored-by: Ry Biesemeyer <yaauie@users.noreply.github.com>
2022-05-03 17:49:21 -04:00

80 lines
2.6 KiB
Ruby

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require_relative '../framework/fixture'
require_relative '../framework/settings'
require_relative '../framework/helpers'
require "logstash/devutils/rspec/spec_helper"
require "stud/temporary"
describe "Install and run java plugin" do
before(:all) do
@fixture = Fixture.new(__FILE__)
@logstash = @fixture.get_service("logstash")
@logstash_plugin = @logstash.plugin_cli
end
after(:all) {
@logstash.teardown
@fixture.teardown
}
after(:each) {
# cleanly remove the installed plugin to don't pollute
# the environment for other subsequent tests
removal = @logstash_plugin.run_raw("bin/logstash-plugin uninstall #{plugin_name}")
expect(removal.stderr_and_stdout).to match(/Successfully removed #{plugin_name}/)
expect(removal.exit_code).to eq(0)
}
let(:max_retry) { 120 }
let!(:settings_dir) { Stud::Temporary.directory }
let(:plugin_name) { "logstash-input-java_input_example" }
let(:install_command) { "bin/logstash-plugin install" }
it "successfully runs a pipeline with an installed Java plugins" do
execute = @logstash_plugin.run_raw("#{install_command} #{plugin_name}")
expect(execute.stderr_and_stdout).to match(/Installation successful/)
expect(execute.exit_code).to eq(0)
installed = @logstash_plugin.list(plugin_name)
expect(installed.stderr_and_stdout).to match(/#{plugin_name}/)
@logstash.start_background_with_config_settings(config_to_temp_file(@fixture.config), settings_dir)
# wait for Logstash to start
started = false
while !started
begin
sleep(1)
result = @logstash.monitoring_api.event_stats
started = !result.nil?
rescue
retry
end
end
Stud.try(max_retry.times, RSpec::Expectations::ExpectationNotMetError) do
result = @logstash.monitoring_api.event_stats
expect(result["in"]).to eq(4)
end
end
end