| /** |
| * 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 "lib/FileSystem.h" |
| #include "test_commons.h" |
| |
| TEST(FileSystem, RawFileSystem) { |
| FileSystem & fs = FileSystem::getLocal(); |
| fs.mkdirs("temp"); |
| string temppath = "temp/data"; |
| string content; |
| GenerateKVTextLength(content, 4111111, "word"); |
| FileOutputStream * output = (FileOutputStream*)fs.create(temppath, true); |
| output->write(content.data(), content.length()); |
| output->close(); |
| delete output; |
| FileInputStream * input = (FileInputStream*)fs.open(temppath); |
| char buff[1024]; |
| int64_t total = 0; |
| while (true) { |
| int rd = input->read(buff, 1024); |
| if (rd <= 0) { |
| break; |
| } |
| ASSERT_EQ(content.substr(total, rd), string(buff, rd)); |
| total += rd; |
| } |
| ASSERT_EQ(content.length(), total); |
| delete input; |
| ASSERT_EQ(fs.getLength(temppath), content.length()); |
| ASSERT_TRUE(fs.exists(temppath)); |
| fs.remove("temp"); |
| ASSERT_FALSE(fs.exists(temppath)); |
| } |
| |