| // 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/schema_variables_scanner.h" |
| |
| #include <gtest/gtest.h> |
| |
| #include <string> |
| |
| #include "common/object_pool.h" |
| #include "runtime/descriptors.h" |
| #include "runtime/mem_pool.h" |
| #include "service/doris_server.h" |
| #include "util/debug_util.h" |
| |
| namespace doris { |
| |
| class SchemaVariablesScannerTest : public testing::Test { |
| public: |
| SchemaVariablesScannerTest() {} |
| |
| 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; |
| }; |
| |
| char g_tuple_buf[10000]; // enough for tuple |
| TEST_F(SchemaVariablesScannerTest, normal_use) { |
| SchemaVariablesScanner scanner; |
| Status status = scanner.init(&_param, &_obj_pool); |
| ASSERT_TRUE(status.ok()); |
| const TupleDescriptor* tuple_desc = scanner.tuple_desc(); |
| ASSERT_TRUE(NULL != tuple_desc); |
| status = scanner.start((RuntimeState*)1); |
| ASSERT_TRUE(status.ok()); |
| Tuple* tuple = (Tuple*)g_tuple_buf; |
| bool eos = false; |
| while (!eos) { |
| status = scanner.get_next_row(tuple, &_mem_pool, &eos); |
| ASSERT_TRUE(status.ok()); |
| if (!eos) { |
| LOG(INFO) << print_tuple(tuple, *tuple_desc); |
| } |
| } |
| } |
| |
| TEST_F(SchemaVariablesScannerTest, use_with_no_init) { |
| SchemaVariablesScanner scanner; |
| const TupleDescriptor* tuple_desc = scanner.tuple_desc(); |
| ASSERT_TRUE(NULL == tuple_desc); |
| Status status = scanner.start((RuntimeState*)1); |
| ASSERT_FALSE(status.ok()); |
| Tuple* tuple = (Tuple*)g_tuple_buf; |
| bool eos = false; |
| status = scanner.get_next_row(tuple, &_mem_pool, &eos); |
| ASSERT_FALSE(status.ok()); |
| } |
| |
| TEST_F(SchemaVariablesScannerTest, invalid_param) { |
| SchemaVariablesScanner scanner; |
| Status status = scanner.init(&_param, NULL); |
| ASSERT_FALSE(status.ok()); |
| status = scanner.init(&_param, &_obj_pool); |
| ASSERT_TRUE(status.ok()); |
| const TupleDescriptor* tuple_desc = scanner.tuple_desc(); |
| ASSERT_TRUE(NULL != tuple_desc); |
| status = scanner.start((RuntimeState*)1); |
| ASSERT_TRUE(status.ok()); |
| Tuple* tuple = (Tuple*)g_tuple_buf; |
| bool eos = false; |
| status = scanner.get_next_row(tuple, NULL, &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(); |
| } |