Index: mojo/services/files/public/c/tests/mojio_unistd_unittest.cc |
diff --git a/mojo/services/files/public/c/tests/mojio_unistd_unittest.cc b/mojo/services/files/public/c/tests/mojio_unistd_unittest.cc |
deleted file mode 100644 |
index bb6af7f5facdccfa888ad3965e784003665b4311..0000000000000000000000000000000000000000 |
--- a/mojo/services/files/public/c/tests/mojio_unistd_unittest.cc |
+++ /dev/null |
@@ -1,140 +0,0 @@ |
-// Copyright 2015 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-// Basic tests of things declared in mojio_unistd.h, as well as |
-// |mojio_creat()|/|mojio_open()| from mojio_fcntl.h. Note that more thorough |
-// tests are done more directly at a different level. |
- |
-#include <errno.h> |
-#include <string.h> |
- |
-#include "files/public/c/mojio_fcntl.h" |
-#include "files/public/c/mojio_sys_stat.h" |
-#include "files/public/c/mojio_unistd.h" |
-#include "files/public/c/tests/mojio_test_base.h" |
- |
-namespace { |
- |
-using MojioUnistdTest = mojio::test::MojioTestBase; |
- |
-TEST_F(MojioUnistdTest, CreatWriteOpenCloseReadClose) { |
- const char kTestFileName[] = "test_file"; |
- const char kTestData[] = "Hello mojio!"; |
- |
- errno = 12345; |
- int write_fd = mojio_creat(kTestFileName, MOJIO_S_IRWXU); |
- int errno_value = errno; // |ASSERT_EQ()| might conceivably change errno. |
- ASSERT_EQ(0, write_fd); // FDs are allocated starting from 0. |
- EXPECT_EQ(12345, errno_value); // errno should be untouched. |
- |
- errno = 12345; |
- mojio_ssize_t bytes_written = |
- mojio_write(write_fd, kTestData, sizeof(kTestData)); |
- errno_value = errno; |
- EXPECT_EQ(static_cast<mojio_ssize_t>(sizeof(kTestData)), bytes_written); |
- EXPECT_EQ(12345, errno_value); |
- |
- errno = 12345; |
- int read_fd = mojio_open(kTestFileName, MOJIO_O_RDONLY); |
- errno_value = errno; |
- ASSERT_EQ(1, read_fd); // |write_fd| is still open, so we should get 1. |
- EXPECT_EQ(12345, errno_value); |
- |
- errno = 12345; |
- int result = mojio_close(write_fd); |
- errno_value = errno; |
- EXPECT_EQ(0, result); |
- EXPECT_EQ(12345, errno_value); |
- |
- char buffer[100] = {}; |
- errno = 12345; |
- mojio_ssize_t bytes_read = mojio_read(read_fd, buffer, sizeof(buffer)); |
- errno_value = errno; |
- EXPECT_EQ(static_cast<mojio_ssize_t>(sizeof(kTestData)), bytes_read); |
- EXPECT_EQ(12345, errno_value); |
- EXPECT_EQ(0, memcmp(buffer, kTestData, sizeof(kTestData))); |
- EXPECT_EQ('\0', buffer[sizeof(kTestData)]); |
- |
- errno = 12345; |
- result = mojio_close(read_fd); |
- errno_value = errno; |
- EXPECT_EQ(0, result); |
- EXPECT_EQ(12345, errno_value); |
-} |
- |
-TEST_F(MojioUnistdTest, FtruncateLseek) { |
- const char kTestData[] = "Hello mojio!"; |
- |
- int fd = mojio_open("my_file", MOJIO_O_CREAT | MOJIO_O_RDWR, MOJIO_S_IRWXU); |
- EXPECT_GE(fd, 0); |
- |
- mojio_ssize_t bytes_written = mojio_write(fd, kTestData, sizeof(kTestData)); |
- EXPECT_EQ(static_cast<mojio_ssize_t>(sizeof(kTestData)), bytes_written); |
- |
- errno = 12345; |
- int result = mojio_ftruncate(fd, sizeof(kTestData) - 2); |
- int errno_value = errno; |
- EXPECT_EQ(0, result); |
- EXPECT_EQ(12345, errno_value); |
- |
- errno = 12345; |
- mojio_off_t offset = mojio_lseek(fd, -5, MOJIO_SEEK_END); |
- errno_value = errno; |
- EXPECT_EQ(static_cast<mojio_off_t>(sizeof(kTestData)) - 2 - 5, offset); |
- EXPECT_EQ(12345, errno_value); |
- |
- char buffer[100] = {}; |
- errno = 12345; |
- mojio_ssize_t bytes_read = mojio_read(fd, buffer, sizeof(buffer)); |
- errno_value = errno; |
- EXPECT_EQ(5, bytes_read); |
- EXPECT_EQ(12345, errno_value); |
- EXPECT_EQ(0, memcmp(buffer, &kTestData[sizeof(kTestData) - 2 - 5], 5)); |
- EXPECT_EQ('\0', buffer[5]); |
- |
- EXPECT_EQ(0, mojio_close(fd)); |
-} |
- |
-TEST_F(MojioUnistdTest, Ebadf) { |
- errno = 12345; |
- int result = mojio_close(-1); |
- int errno_value = errno; |
- EXPECT_EQ(-1, result); |
- EXPECT_EQ(EBADF, errno_value); |
- |
- errno = 12345; |
- result = mojio_dup(-1); |
- errno_value = errno; |
- EXPECT_EQ(-1, result); |
- EXPECT_EQ(EBADF, errno_value); |
- |
- errno = 12345; |
- result = mojio_ftruncate(-1, 0); |
- errno_value = errno; |
- EXPECT_EQ(-1, result); |
- EXPECT_EQ(EBADF, errno_value); |
- |
- errno = 12345; |
- mojio_off_t offset = mojio_lseek(-1, 0, MOJIO_SEEK_SET); |
- errno_value = errno; |
- EXPECT_EQ(-1, offset); |
- EXPECT_EQ(EBADF, errno_value); |
- |
- char buf[10] = {}; |
- errno = 12345; |
- mojio_ssize_t size = mojio_read(-1, buf, sizeof(buf)); |
- errno_value = errno; |
- EXPECT_EQ(-1, size); |
- EXPECT_EQ(EBADF, errno_value); |
- |
- errno = 12345; |
- size = mojio_write(-1, buf, sizeof(buf)); |
- errno_value = errno; |
- EXPECT_EQ(-1, size); |
- EXPECT_EQ(EBADF, errno_value); |
-} |
- |
-// TODO(vtl): mojio_chdir(), mojio_dup(). |
- |
-} // namespace |