| // 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(); |
| } |