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ispec: fix cross-spec leak from fatal error integration specs #13002

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Jun 21, 2021
Merged

ispec: fix cross-spec leak from fatal error integration specs #13002

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20 changes: 16 additions & 4 deletions qa/integration/specs/fatal_error_spec.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -28,10 +28,19 @@
@logstash = @fixture.get_service("logstash")
end

after(:each) { @logstash.teardown }
after(:each) do
@logstash.teardown
FileUtils.rm_rf(temp_dir)
end

let(:timeout) { 90 } # seconds
let(:temp_dir) { Stud::Temporary.directory("logstash-error-test") }
let(:logs_dir) { File.join(temp_dir, "logs") }

# ensure PQ data is isolated.
# We crash before ACK-ing events, so we need to make sure we don't
# leave those un-ACK'd events in the queue to poison a subsequent test.
let(:data_dir) { File.join(temp_dir, "data") }

it "halts LS on fatal error" do
config = "input { generator { count => 1 message => 'a fatal error' } } "
Expand All @@ -42,7 +51,7 @@

expect(@logstash.exit_code).to be 120

log_file = "#{temp_dir}/logstash-plain.log"
log_file = "#{logs_dir}/logstash-plain.log"
expect( File.exists?(log_file) ).to be true
expect( File.read(log_file) ).to match /\[FATAL\]\[org.logstash.Logstash.*?java.lang.AssertionError: a fatal error/m
end
Expand All @@ -55,13 +64,16 @@

expect(@logstash.exit_code).to be 0 # normal exit

log_file = "#{temp_dir}/logstash-plain.log"
log_file = "#{logs_dir}/logstash-plain.log"
expect( File.exists?(log_file) ).to be true
expect( File.read(log_file) ).to match /\[ERROR\]\[org.logstash.Logstash.*?uncaught exception \(in thread .*?java.io.EOFException: unexpected/m
end

def spawn_logstash_and_wait_for_exit!(config, timeout)
@logstash.spawn_logstash('-w', '1', '--path.logs', temp_dir, '-e', config)
@logstash.spawn_logstash('--pipeline.workers=1',
'--path.logs', logs_dir,
'--path.data', data_dir,
'--config.string', config)

time = Time.now
while (Time.now - time) < timeout
Expand Down