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Merge pull request #3368 from kenhys/resend-cat
fluent-cat: support secondary [Fluent::EventTime, {}] record too
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Original file line number | Diff line number | Diff line change |
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require_relative '../helper' | ||
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require 'test-unit' | ||
require 'open3' | ||
require 'fluent/plugin/output' | ||
require 'fluent/plugin/in_forward' | ||
require 'fluent/plugin/out_secondary_file' | ||
require 'fluent/test/driver/output' | ||
require 'fluent/test/driver/input' | ||
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class TestFluentCat < ::Test::Unit::TestCase | ||
def setup | ||
Fluent::Test.setup | ||
FileUtils.mkdir_p(TMP_DIR) | ||
@record = { 'key' => 'value' } | ||
@time = event_time | ||
@es = Fluent::OneEventStream.new(@time, @record) | ||
@primary = create_primary | ||
metadata = @primary.buffer.new_metadata | ||
@chunk = create_chunk(@primary, metadata, @es) | ||
end | ||
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def teardown | ||
FileUtils.rm_rf(TMP_DIR) | ||
end | ||
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TMP_DIR = File.expand_path(File.dirname(__FILE__) + "/../tmp/command/fluent_cat#{ENV['TEST_ENV_NUMBER']}") | ||
FLUENT_CAT_COMMAND = File.expand_path(File.dirname(__FILE__) + "/../../bin/fluent-cat") | ||
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PORT = unused_port | ||
CONFIG = %[ | ||
port #{PORT} | ||
bind 127.0.0.1 | ||
] | ||
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SECONDARY_CONFIG = %[ | ||
directory #{TMP_DIR} | ||
] | ||
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class DummyOutput < Fluent::Plugin::Output | ||
def write(chunk); end | ||
end | ||
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def create_driver(conf=CONFIG) | ||
Fluent::Test::Driver::Input.new(Fluent::Plugin::ForwardInput).configure(conf) | ||
end | ||
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def create_primary(buffer_cofig = config_element('buffer')) | ||
DummyOutput.new.configure(config_element('ROOT','',{}, [buffer_cofig])) | ||
end | ||
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def create_secondary_driver(conf=SECONDARY_CONFIG) | ||
c = Fluent::Test::Driver::Output.new(Fluent::Plugin::SecondaryFileOutput) | ||
c.instance.acts_as_secondary(@primary) | ||
c.configure(conf) | ||
end | ||
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def create_chunk(primary, metadata, es) | ||
primary.buffer.generate_chunk(metadata).tap do |c| | ||
c.concat(es.to_msgpack_stream, es.size) | ||
c.commit | ||
end | ||
end | ||
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sub_test_case "json" do | ||
def test_cat_json | ||
d = create_driver | ||
d.run(expect_records: 1) do | ||
Open3.pipeline_w("ruby #{FLUENT_CAT_COMMAND} --port #{PORT} json") do |stdin| | ||
stdin.puts('{"key":"value"}') | ||
stdin.close | ||
end | ||
end | ||
event = d.events.first | ||
assert_equal([1, "json", @record], | ||
[d.events.size, event.first, event.last]) | ||
end | ||
end | ||
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sub_test_case "msgpack" do | ||
def test_cat_secondary_file | ||
d = create_secondary_driver | ||
path = d.instance.write(@chunk) | ||
d = create_driver | ||
d.run(expect_records: 1) do | ||
Open3.pipeline_w("ruby #{FLUENT_CAT_COMMAND} --port #{PORT} --format msgpack secondary") do |stdin| | ||
stdin.write(File.read(path)) | ||
stdin.close | ||
end | ||
end | ||
event = d.events.first | ||
assert_equal([1, "secondary", @record], | ||
[d.events.size, event.first, event.last]) | ||
end | ||
end | ||
end |