48   FdFile file;  in TEST_F()  local
49   EXPECT_EQ(-1, file.Fd());  in TEST_F()
50   EXPECT_FALSE(file.IsOpened());  in TEST_F()
51   EXPECT_TRUE(file.GetPath().empty());  in TEST_F()
56   FdFile file(good_path, O_CREAT | O_WRONLY, true);  in TEST_F()  local
57   ASSERT_TRUE(file.IsOpened());  in TEST_F()
58   EXPECT_GE(file.Fd(), 0);  in TEST_F()
59   EXPECT_TRUE(file.IsOpened());  in TEST_F()
60   EXPECT_FALSE(file.ReadOnlyMode());  in TEST_F()
61   EXPECT_EQ(0, file.Flush());  in TEST_F()
62   EXPECT_EQ(0, file.Close());  in TEST_F()
63   EXPECT_EQ(-1, file.Fd());  in TEST_F()
64   EXPECT_FALSE(file.IsOpened());  in TEST_F()
77   FdFile file(tmp.GetFilename(), O_RDONLY, false);  in TEST_F()  local
78   ASSERT_TRUE(file.IsOpened());  in TEST_F()
79   EXPECT_TRUE(file.ReadOnlyMode());  in TEST_F()
80   EXPECT_GE(file.Fd(), 0);  in TEST_F()
82   EXPECT_FALSE(file.ReadFully(&buffer, 4));  in TEST_F()
93   FdFile file(tmp.GetFilename(), O_RDWR, false);  in TEST_F()  local
94   ASSERT_TRUE(file.IsOpened());  in TEST_F()
95   EXPECT_GE(file.Fd(), 0);  in TEST_F()
96   EXPECT_FALSE(file.ReadOnlyMode());  in TEST_F()
105   EXPECT_TRUE(file.Write(ignore_prefix, sizeof(ignore_prefix), offset));  in TEST_F()
107   EXPECT_TRUE(file.Write(read_suffix, sizeof(read_suffix), offset));  in TEST_F()
109   ASSERT_EQ(file.Flush(), 0);  in TEST_F()
113   EXPECT_TRUE(file.PreadFully(buffer, sizeof(read_suffix), offset));  in TEST_F()
116   ASSERT_EQ(file.Close(), 0);  in TEST_F()
122   FdFile file(tmp.GetFilename(), O_RDWR, false);  in TEST_F()  local
123   ASSERT_GE(file.Fd(), 0);  in TEST_F()
124   EXPECT_TRUE(file.IsOpened());  in TEST_F()
125   EXPECT_FALSE(file.ReadOnlyMode());  in TEST_F()
134   EXPECT_TRUE(file.PwriteFully(test_string, length, offset));  in TEST_F()
135   ASSERT_EQ(file.Flush(), 0);  in TEST_F()
138   EXPECT_TRUE(file.PreadFully(&offset_read_string[0], length, offset));  in TEST_F()
141   EXPECT_TRUE(file.PreadFully(&read_string[0], length, 0u));  in TEST_F()
144   ASSERT_EQ(file.Close(), 0);  in TEST_F()
178   FdFile file(tmp.GetFilename(), O_RDWR, false);  in TEST_F()  local
179   ASSERT_TRUE(file.IsOpened());  in TEST_F()
180   EXPECT_GE(file.Fd(), 0);  in TEST_F()
182   int old_fd = file.Fd();  in TEST_F()
184   FdFile file2(std::move(file));  in TEST_F()
185   EXPECT_FALSE(file.IsOpened());  in TEST_F()
197   FdFile file(tmp.GetFilename(), O_RDONLY, false);  in TEST_F()  local
198   ASSERT_TRUE(file.ReadOnlyMode());  in TEST_F()
203   file2 = std::move(file);  in TEST_F()
213   FdFile file(filename, O_RDWR, false);  in TEST_F()  local
214   ASSERT_TRUE(file.IsOpened());  in TEST_F()
215   EXPECT_GE(file.Fd(), 0);  in TEST_F()
217   EXPECT_TRUE(file.WriteFully(&buffer, sizeof(buffer)));  in TEST_F()
218   EXPECT_EQ(file.Flush(), 0);  in TEST_F()
220   EXPECT_TRUE(file.Erase(true));  in TEST_F()
222   EXPECT_FALSE(file.IsOpened());  in TEST_F()
285   FdFile file(pipefd[1], true);  in TEST_F()  local
286   ASSERT_TRUE(file.WriteFully("foo", 3));  in TEST_F()
287   ASSERT_EQ(0, file.Flush());  in TEST_F()
288   ASSERT_EQ(0, file.FlushCloseOrErase());  in TEST_F()