Files
doris/be/test/runtime/kafka_consumer_pipe_test.cpp
Zhengguo Yang 5a44eeaf62 [refactor] Unify all unit tests into one binary file (#8958)
1. solved the previous delayed unit test file size is too large (1.7G+) and the unit test link time is too long problem problems
2. Unify all unit tests into one file to significantly reduce unit test execution time to less than 3 mins
3. temporarily disable stream_load_test.cpp, metrics_action_test.cpp, load_channel_mgr_test.cpp because it will re-implement part of the code and affect other tests
2022-04-12 15:30:40 +08:00

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// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
#include "runtime/routine_load/kafka_consumer_pipe.h"
#include <gtest/gtest.h>
namespace doris {
class KafkaConsumerPipeTest : public testing::Test {
public:
KafkaConsumerPipeTest() {}
virtual ~KafkaConsumerPipeTest() {}
void SetUp() override {}
void TearDown() override {}
private:
};
TEST_F(KafkaConsumerPipeTest, append_read) {
KafkaConsumerPipe k_pipe(1024 * 1024, 64 * 1024);
std::string msg1 = "i have a dream";
std::string msg2 = "This is from kafka";
Status st;
st = k_pipe.append_with_line_delimiter(msg1.c_str(), msg1.length());
EXPECT_TRUE(st.ok());
st = k_pipe.append_with_line_delimiter(msg2.c_str(), msg2.length());
EXPECT_TRUE(st.ok());
st = k_pipe.finish();
EXPECT_TRUE(st.ok());
char buf[1024];
int64_t data_size = 1024;
int64_t read_bytes = 0;
bool eof = false;
st = k_pipe.read((uint8_t*)buf, data_size, &read_bytes, &eof);
EXPECT_TRUE(st.ok());
EXPECT_EQ(read_bytes, msg1.length() + msg2.length() + 2);
EXPECT_EQ(eof, false);
data_size = 1024;
st = k_pipe.read((uint8_t*)buf, data_size, &read_bytes, &eof);
EXPECT_TRUE(st.ok());
EXPECT_EQ(read_bytes, 0);
EXPECT_EQ(eof, true);
}
} // namespace doris