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test: Add s3_client test for upload PUT fallback

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The test case creates non-jumbo upload simk and puts some bytes into it,
then flushes. In order to make sure the fallback did took place the
multipar memory tracker sempahore is broken in advance.

Signed-off-by: Pavel Emelyanov <xemul@scylladb.com>
This commit is contained in:
Pavel Emelyanov
2023-10-24 10:31:39 +03:00
parent 63f2bdca01
commit caa3e751f7
1 changed files with 28 additions and 0 deletions
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28
test/boost/s3_test.cc
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@@ -162,6 +162,34 @@ SEASTAR_THREAD_TEST_CASE(test_client_multipart_copy_upload) {
do_test_client_multipart_upload(true);
}
SEASTAR_THREAD_TEST_CASE(test_client_multipart_upload_fallback) {
const sstring name(fmt::format("/{}/testfbobject-{}", tests::getenv_safe("S3_BUCKET_FOR_TEST"), ::getpid()));
testlog.info("Make client");
semaphore mem(0);
mem.broken(); // so that any attempt to use it throws
auto cln = s3::client::make(tests::getenv_safe("S3_SERVER_ADDRESS_FOR_TEST"), make_minio_config(), mem);
auto close_client = deferred_close(*cln);
testlog.info("Upload object");
auto out = output_stream<char>(cln->make_upload_sink(name));
auto close = seastar::deferred_close(out);
temporary_buffer<char> data = sstring("1A3B5C7890").release();
out.write(reinterpret_cast<const char*>(data.begin()), data.size()).get();
testlog.info("Flush upload");
out.flush().get(); // if it tries to do regular flush, memory claim would throw
auto delete_object = deferred_delete_object(cln, name);
testlog.info("Closing");
close.close_now();
testlog.info("Get object content");
temporary_buffer<char> res = cln->get_object_contiguous(name).get0();
BOOST_REQUIRE_EQUAL(to_sstring(std::move(res)), to_sstring(std::move(data)));
}
SEASTAR_THREAD_TEST_CASE(test_client_readable_file) {
const sstring name(fmt::format("/{}/testroobject-{}", tests::getenv_safe("S3_BUCKET_FOR_TEST"), ::getpid()));