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require 'minitest/autorun'
require 'yaml'
require 'tempfile'
$LOAD_PATH.unshift(File.expand_path("../../lib", __FILE__))
require 'aliyun/oss'
require_relative 'config'
require_relative 'helper'
class TestCrcCheck < Minitest::Test
include Aliyun::Test::Helper
@@tests_run = 0
@@test_file = nil
def setup
Aliyun::Common::Logging.set_log_level(Logger::DEBUG)
client = Aliyun::OSS::Client.new(TestConf.creds)
@bucket = client.get_bucket(TestConf.bucket)
@prefix = 'tests/crc_check/'
if @@tests_run == 0
@@test_file = Tempfile.new('oss_ruby_sdk_test_crc')
(10 * 1024).times { @@test_file.write(random_bytes(1024)) }
end
@@tests_run += 1
end
def teardown
if @@tests_run == TestCrcCheck.runnable_methods.length
@@test_file.unlink unless @@test_file.nil?
end
end
def get_key(k)
@prefix + k
end
def test_put_object
skip unless TestConf.creds[:upload_crc_enable]
# Check crc status
assert(@bucket.upload_crc_enable)
# Create a test file with 10MB random bytes to put.
key = get_key('put_file')
@bucket.put_object(key, :file => @@test_file.path)
test_object = @bucket.get_object(key)
assert_equal(test_object.size, 10 * 1024 * 1024)
# Check crc wrong case.
assert_raises Aliyun::OSS::CrcInconsistentError do
@bucket.put_object(key, {:init_crc => 1, :file => @@test_file.path}) do |content|
content << 'hello world.'
end
end
# Put a string to oss.
key = get_key('put_string')
@bucket.put_object(key, :init_crc => 0) do |content|
content << 'hello world.'
end
test_object = @bucket.get_object(key)
assert_equal(test_object.size, 'hello world.'.size)
# Check crc wrong case.
assert_raises Aliyun::OSS::CrcInconsistentError do
@bucket.put_object(key, :init_crc => 1) do |content|
content << 'hello world.'
end
end
ensure
@bucket.delete_object(key)
end
def test_append_object
skip unless TestConf.creds[:upload_crc_enable]
key = get_key('append_file')
# Check crc status
assert(@bucket.upload_crc_enable)
# Check $key object doesn't exist.
test_object = @bucket.get_object(key) rescue 0
@bucket.delete_object(key) if test_object.size
# Create a append object to oss with a string.
position = @bucket.append_object(key, 0, :init_crc => 0) do |content|
content << 'hello world.'
end
test_object = @bucket.get_object(key)
assert_equal(test_object.size, 'hello world.'.size)
# Append a test file to oss $key object.
@bucket.append_object(key, position, {:init_crc => test_object.headers[:x_oss_hash_crc64ecma], :file => @@test_file.path})
test_object = @bucket.get_object(key)
assert_equal(test_object.size, 'hello world.'.size + (10 * 1024 * 1024))
# No crc check when init_crc is nil
position = @bucket.append_object(key, test_object.size) do |content|
content << 'hello world.'
end
test_object = @bucket.get_object(key)
assert_equal(test_object.size, 'hello world.'.size * 2 + (10 * 1024 * 1024))
# Check crc wrong case.
assert_raises Aliyun::OSS::CrcInconsistentError do
position = @bucket.append_object(key, test_object.size, :init_crc => 0) do |content|
content << 'hello world.'
end
end
# Check crc wrong case.
test_object = @bucket.get_object(key)
assert_raises Aliyun::OSS::CrcInconsistentError do
@bucket.append_object(key, test_object.size, {:init_crc => 0, :file => @@test_file.path})
end
ensure
@bucket.delete_object(key)
end
def test_upload_object
skip unless TestConf.creds[:upload_crc_enable]
key = get_key('upload_file')
# Check crc status
assert(@bucket.upload_crc_enable)
@bucket.resumable_upload(key, @@test_file.path, :cpt_file => "#{@@test_file.path}.cpt", threads: 2, :part_size => 1024 * 1024)
test_object = @bucket.get_object(key)
assert_equal(test_object.size, (10 * 1024 * 1024))
ensure
@bucket.delete_object(key)
end
def test_get_small_object
skip unless TestConf.creds[:download_crc_enable]
# Check crc status
assert(@bucket.download_crc_enable)
# Put a string to oss.
key = get_key('get_small_object')
@bucket.put_object(key) do |content|
content << 'hello world.'
end
temp_buf = ""
test_object = @bucket.get_object(key) { |c| temp_buf << c }
assert_equal(test_object.size, 'hello world.'.size)
# Check crc wrong case.
assert_raises Aliyun::OSS::CrcInconsistentError do
@bucket.get_object(key, {:init_crc => 1}) { |c| temp_buf << c }
end
ensure
@bucket.delete_object(key)
end
def test_get_large_object
skip unless TestConf.creds[:download_crc_enable]
# Check crc status
assert(@bucket.download_crc_enable)
# put a test file with 10MB random bytes to oss for testing get.
key = get_key('get_file')
@bucket.put_object(key, :file => @@test_file.path)
get_temp_file = Tempfile.new('oss_ruby_sdk_test_crc_get')
test_object = @bucket.get_object(key, {:file => get_temp_file})
assert_equal(test_object.size, 10 * 1024 * 1024)
# Check crc wrong case.
assert_raises Aliyun::OSS::CrcInconsistentError do
@bucket.get_object(key, {:file => get_temp_file, :init_crc => 1})
end
ensure
get_temp_file.unlink unless get_temp_file.nil?
@bucket.delete_object(key)
end
end
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