| /* $Id$ |
| * |
| * 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 <gtest/gtest.h> |
| #include "capu/os/File.h" |
| |
| TEST(File, ConstructorTest) { |
| capu::File* f1 = new capu::File("foobar.txt", "r"); |
| EXPECT_TRUE(f1 != NULL); |
| EXPECT_FALSE(f1->isOpen()); |
| delete f1; |
| |
| capu::File* f2 = new capu::File("test.txt", "w"); |
| EXPECT_TRUE(f1 != NULL); |
| EXPECT_TRUE(f1->isOpen()); |
| delete f2; |
| } |
| |
| TEST(File, IsOpenTest) { |
| capu::File* f1 = new capu::File("foobar.txt", "r"); |
| EXPECT_TRUE(f1 != NULL); |
| EXPECT_FALSE(f1->isOpen()); |
| delete f1; |
| |
| capu::File* f2 = new capu::File("test.txt", "w"); |
| EXPECT_TRUE(f2 != NULL); |
| EXPECT_TRUE(f2->isOpen()); |
| delete f2; |
| } |
| |
| TEST(File, WriteTest) { |
| char buf1[15] = "This is a test"; |
| capu::status_t status; |
| |
| capu::File* f1 = new capu::File("test.txt", "w"); |
| EXPECT_TRUE(f1 != NULL); |
| EXPECT_TRUE(f1->isOpen()); |
| |
| // invalid params |
| status = f1->write(NULL, 0); |
| EXPECT_TRUE(status == capu::CAPU_EINVAL); |
| |
| // write data |
| status = f1->write(buf1, sizeof(buf1)-1); |
| EXPECT_TRUE(status == capu::CAPU_OK); |
| |
| delete f1; |
| } |
| |
| TEST(File, ReadTest) { |
| char buf1[20] = "This is a test"; |
| char buf2[20]; |
| |
| capu::status_t status; |
| capu::int32_t read = 0; |
| |
| // read data |
| capu::File* f1 = new capu::File("test1.txt", "r"); |
| EXPECT_TRUE(f1 != NULL); |
| EXPECT_FALSE(f1->isOpen()); |
| |
| // file not open |
| status = f1->write(buf2, strlen(buf1)); |
| EXPECT_TRUE(status == capu::CAPU_ERROR); |
| |
| delete f1; |
| |
| // write data |
| capu::File* f2 = new capu::File("test.txt", "w"); |
| EXPECT_TRUE(f2 != NULL); |
| EXPECT_TRUE(f2->isOpen()); |
| |
| status = f2->write(buf1, strlen(buf1)); |
| EXPECT_TRUE(status == capu::CAPU_OK); |
| delete f2; |
| |
| // read data |
| capu::File* f3 = new capu::File("test.txt", "r"); |
| EXPECT_TRUE(f3 != NULL); |
| EXPECT_TRUE(f3->isOpen()); |
| |
| // invalid params |
| status = f3->read(NULL, 0, NULL); |
| EXPECT_TRUE(status == capu::CAPU_EINVAL); |
| |
| read = 0; |
| memset(buf2, 0, sizeof(buf2)); |
| status = f3->read(buf2, strlen(buf1), &read); |
| EXPECT_TRUE(status == capu::CAPU_OK); |
| EXPECT_TRUE(read == strlen(buf1)); |
| delete f3; |
| |
| // read data |
| capu::File* f4 = new capu::File("test.txt", "r"); |
| EXPECT_TRUE(f4 != NULL); |
| EXPECT_TRUE(f4->isOpen()); |
| |
| memset(buf2, 0, sizeof(buf2)); |
| status = f4->read(buf2, strlen(buf1), NULL); |
| EXPECT_TRUE(status == capu::CAPU_OK); |
| EXPECT_TRUE(read == strlen(buf1)); |
| delete f4; |
| |
| // read data Eof |
| capu::File* f5 = new capu::File("test.txt", "r"); |
| EXPECT_TRUE(f5 != NULL); |
| EXPECT_TRUE(f5->isOpen()); |
| |
| read = 0; |
| memset(buf2, 0, sizeof(buf2)); |
| status = f5->read(buf2, sizeof(buf2), &read); |
| EXPECT_TRUE(status == capu::CAPU_EOF); |
| EXPECT_TRUE(read == strlen(buf1)); |
| EXPECT_TRUE(strcmp(buf1, buf2) == 0); |
| delete f5; |
| } |