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require 'spec_helper'
describe Bunny::Session do
context 'when created' do
let(:io) { StringIO.new } # keep test output clear
def create_session
described_class.new(
host: 'fake.host',
recovery_attempts: 0,
connection_timeout: 0,
network_recovery_interval: 0,
logfile: io,
)
end
it 'has default exceptions' do
session = create_session
expect(session.recoverable_exceptions).to eq(Bunny::Session::DEFAULT_RECOVERABLE_EXCEPTIONS)
end
it 'can override exceptions' do
session = create_session
session.recoverable_exceptions = [StandardError]
expect(session.recoverable_exceptions).to eq([StandardError])
end
it 'can append exceptions' do
session = create_session
session.recoverable_exceptions << StandardError
expect(session.recoverable_exceptions).to eq(Bunny::Session::DEFAULT_RECOVERABLE_EXCEPTIONS.append(StandardError))
end
end
context 'when retry attempts have been exhausted' do
let(:io) { StringIO.new } # keep test output clear
def create_session
described_class.new(
host: 'fake.host',
recovery_attempts: 0,
connection_timeout: 0,
network_recovery_interval: 0,
logfile: io,
)
end
it 'closes the session' do
session = create_session
session.handle_network_failure(StandardError.new)
expect(session.closed?).to be true
end
it 'stops the reader loop' do
session = create_session
reader_loop = session.reader_loop
session.handle_network_failure(StandardError.new)
expect(reader_loop.stopping?).to be true
end
end
end
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