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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 "exec/schema_scanner.h"
#include <gtest/gtest.h>
#include <string>
#include "common/object_pool.h"
#include "runtime/descriptors.h"
#include "runtime/mem_pool.h"
namespace doris {
class SchemaScannerTest : public testing::Test {
public:
SchemaScannerTest() {}
virtual void SetUp() {
_param.db = &_db;
_param.table = &_table;
_param.wild = &_wild;
}
private:
ObjectPool _obj_pool;
MemPool _mem_pool;
SchemaScannerParam _param;
std::string _db;
std::string _table;
std::string _wild;
};
SchemaScanner::ColumnDesc s_test_columns[] = {
// name, type, size, is_null
{"Name", TYPE_VARCHAR, sizeof(StringValue), false},
{"Location", TYPE_VARCHAR, sizeof(StringValue), false},
{"Comment", TYPE_VARCHAR, sizeof(StringValue), false},
{"is_null", TYPE_VARCHAR, sizeof(StringValue), true},
};
char g_tuple_buf[10000]; // enough for tuple
TEST_F(SchemaScannerTest, normal_use) {
SchemaScanner scanner(s_test_columns,
sizeof(s_test_columns) / sizeof(SchemaScanner::ColumnDesc));
Status status = scanner.init(&_param, &_obj_pool);
ASSERT_TRUE(status.ok());
status = scanner.init(&_param, &_obj_pool);
ASSERT_TRUE(status.ok());
status = scanner.start((RuntimeState*)1);
ASSERT_TRUE(status.ok());
const TupleDescriptor* tuple_desc = scanner.tuple_desc();
ASSERT_TRUE(NULL != tuple_desc);
ASSERT_EQ(65, tuple_desc->byte_size());
Tuple* tuple = (Tuple*)g_tuple_buf;
bool eos;
status = scanner.get_next_row(tuple, &_mem_pool, &eos);
ASSERT_TRUE(status.ok());
}
TEST_F(SchemaScannerTest, input_fail) {
SchemaScanner scanner(s_test_columns,
sizeof(s_test_columns) / sizeof(SchemaScanner::ColumnDesc));
Status status = scanner.init(&_param, &_obj_pool);
ASSERT_TRUE(status.ok());
status = scanner.init(&_param, &_obj_pool);
ASSERT_TRUE(status.ok());
status = scanner.start((RuntimeState*)1);
ASSERT_TRUE(status.ok());
const TupleDescriptor* tuple_desc = scanner.tuple_desc();
ASSERT_TRUE(NULL != tuple_desc);
ASSERT_EQ(65, tuple_desc->byte_size());
bool eos;
status = scanner.get_next_row(NULL, &_mem_pool, &eos);
ASSERT_FALSE(status.ok());
}
TEST_F(SchemaScannerTest, invalid_param) {
SchemaScanner scanner(NULL, sizeof(s_test_columns) / sizeof(SchemaScanner::ColumnDesc));
Status status = scanner.init(&_param, &_obj_pool);
ASSERT_FALSE(status.ok());
}
TEST_F(SchemaScannerTest, no_init_use) {
SchemaScanner scanner(s_test_columns,
sizeof(s_test_columns) / sizeof(SchemaScanner::ColumnDesc));
Status status = scanner.start((RuntimeState*)1);
ASSERT_FALSE(status.ok());
const TupleDescriptor* tuple_desc = scanner.tuple_desc();
ASSERT_TRUE(NULL == tuple_desc);
Tuple* tuple = (Tuple*)g_tuple_buf;
bool eos;
status = scanner.get_next_row(tuple, &_mem_pool, &eos);
ASSERT_FALSE(status.ok());
}
} // namespace doris
int main(int argc, char** argv) {
std::string conffile = std::string(getenv("DORIS_HOME")) + "/conf/be.conf";
if (!doris::config::init(conffile.c_str(), false)) {
fprintf(stderr, "error read config file. \n");
return -1;
}
init_glog("be-test");
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}