Rename mount

native_client_sdk/src/libraries/nacl_mounts_test/kernel_wrap_test.cc

-/* Copyright (c) 2012 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.
- */
-
-#include <string>
-#include <vector>
-#include "gtest/gtest.h"
-#include "nacl_mounts/kernel_proxy.h"
-#include "nacl_mounts/kernel_intercept.h"
-#include "nacl_mounts/kernel_wrap.h"
-#include "kernel_proxy_mock.h"
-
-using ::testing::StrEq;
-using ::testing::_;
-
-namespace {
-
-#define COMPARE_FIELD(f) \
-  if (arg->f != statbuf->f) { \
-    *result_listener << "mismatch of field \""#f"\". " \
-      "expected: " << statbuf->f << \
-      " actual: " << arg->f; \
-    return false; \
-  }
-
-MATCHER_P(IsEqualToStatbuf, statbuf, "") {
-  COMPARE_FIELD(st_dev);
-  COMPARE_FIELD(st_ino);
-  COMPARE_FIELD(st_mode);
-  COMPARE_FIELD(st_nlink);
-  COMPARE_FIELD(st_uid);
-  COMPARE_FIELD(st_gid);
-  COMPARE_FIELD(st_rdev);
-  COMPARE_FIELD(st_size);
-  COMPARE_FIELD(st_atime);
-  COMPARE_FIELD(st_mtime);
-  COMPARE_FIELD(st_ctime);
-  return true;
-}
-
-#undef COMPARE_FIELD
-
-ACTION_P(SetStat, statbuf) {
-  memset(arg1, 0, sizeof(struct stat));
-  arg1->st_dev = statbuf->st_dev;
-  arg1->st_ino = statbuf->st_ino;
-  arg1->st_mode = statbuf->st_mode;
-  arg1->st_nlink = statbuf->st_nlink;
-  arg1->st_uid = statbuf->st_uid;
-  arg1->st_gid = statbuf->st_gid;
-  arg1->st_rdev = statbuf->st_rdev;
-  arg1->st_size = statbuf->st_size;
-  arg1->st_atime = statbuf->st_atime;
-  arg1->st_mtime = statbuf->st_mtime;
-  arg1->st_ctime = statbuf->st_ctime;
-  return 0;
-}
-
-void MakeDummyStatbuf(struct stat* statbuf) {
-  memset(&statbuf[0], 0, sizeof(struct stat));
-  statbuf->st_dev = 1;
-  statbuf->st_ino = 2;
-  statbuf->st_mode = 3;
-  statbuf->st_nlink = 4;
-  statbuf->st_uid = 5;
-  statbuf->st_gid = 6;
-  statbuf->st_rdev = 7;
-  statbuf->st_size = 8;
-  statbuf->st_atime = 9;
-  statbuf->st_mtime = 10;
-  statbuf->st_ctime = 11;
-}
-
-class KernelWrapTest : public ::testing::Test {
- public:
-  KernelWrapTest() {
-    ki_init(&mock);
-  }
-
-  ~KernelWrapTest() {
-    ki_uninit();
-  }
-
-  KernelProxyMock mock;
-};
-
-}  // namespace
-
-
-TEST_F(KernelWrapTest, access) {
-  EXPECT_CALL(mock, access(StrEq("access"), 12)).Times(1);
-  access("access", 12);
-}
-
-TEST_F(KernelWrapTest, chdir) {
-  EXPECT_CALL(mock, chdir(StrEq("chdir"))).Times(1);
-  chdir("chdir");
-}
-
-TEST_F(KernelWrapTest, chmod) {
-  EXPECT_CALL(mock, chmod(StrEq("chmod"), 23)).Times(1);
-  chmod("chmod", 23);
-}
-
-TEST_F(KernelWrapTest, close) {
-  EXPECT_CALL(mock, close(34)).Times(1);
-  close(34);
-}
-
-TEST_F(KernelWrapTest, dup) {
-  EXPECT_CALL(mock, dup(123)).Times(1);
-  dup(123);
-}
-
-TEST_F(KernelWrapTest, dup2) {
-  EXPECT_CALL(mock, dup2(123, 234)).Times(1);
-  dup2(123, 234);
-}
-
-TEST_F(KernelWrapTest, fstat) {
-  struct stat in_statbuf;
-  MakeDummyStatbuf(&in_statbuf);
-  EXPECT_CALL(mock, fstat(234, _))
-      .Times(1)
-      .WillOnce(SetStat(&in_statbuf));
-  struct stat out_statbuf;
-  fstat(234, &out_statbuf);
-  EXPECT_THAT(&in_statbuf, IsEqualToStatbuf(&out_statbuf));
-}
-
-TEST_F(KernelWrapTest, fsync) {
-  EXPECT_CALL(mock, fsync(345)).Times(1);
-  fsync(345);
-}
-
-TEST_F(KernelWrapTest, getcwd) {
-  EXPECT_CALL(mock, getcwd(StrEq("getcwd"), 1)).Times(1);
-  char buffer[] = "getcwd";
-  getcwd(buffer, 1);
-}
-
-TEST_F(KernelWrapTest, getdents) {
-  EXPECT_CALL(mock, getdents(456, NULL, 567)).Times(1);
-  getdents(456, NULL, 567);
-}
-
-// gcc gives error: getwd is deprecated.
-#if defined(__GNUC__)
-#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
-#endif
-TEST_F(KernelWrapTest, getwd) {
-  EXPECT_CALL(mock, getwd(StrEq("getwd"))).Times(1);
-  char buffer[] = "getwd";
-  getwd(buffer);
-}
-#if defined(__GNUC__)
-#pragma GCC diagnostic warning "-Wdeprecated-declarations"
-#endif
-
-TEST_F(KernelWrapTest, isatty) {
-  EXPECT_CALL(mock, isatty(678)).Times(1);
-  isatty(678);
-}
-
-TEST_F(KernelWrapTest, lseek) {
-  EXPECT_CALL(mock, lseek(789, 891, 912)).Times(1);
-  lseek(789, 891, 912);
-}
-
-TEST_F(KernelWrapTest, mkdir) {
-#if defined(WIN32)
-  EXPECT_CALL(mock, mkdir(StrEq("mkdir"), 0777)).Times(1);
-  mkdir("mkdir");
-#else
-  EXPECT_CALL(mock, mkdir(StrEq("mkdir"), 1234)).Times(1);
-  mkdir("mkdir", 1234);
-#endif
-}
-
-TEST_F(KernelWrapTest, mount) {
-  EXPECT_CALL(mock,
-      mount(StrEq("mount1"), StrEq("mount2"), StrEq("mount3"), 2345, NULL))
-      .Times(1);
-  mount("mount1", "mount2", "mount3", 2345, NULL);
-}
-
-TEST_F(KernelWrapTest, open) {
-  EXPECT_CALL(mock, open(StrEq("open"), 3456)).Times(1);
-  open("open", 3456);
-}
-
-TEST_F(KernelWrapTest, read) {
-  EXPECT_CALL(mock, read(4567, NULL, 5678)).Times(1);
-  read(4567, NULL, 5678);
-}
-
-TEST_F(KernelWrapTest, remove) {
-  EXPECT_CALL(mock, remove(StrEq("remove"))).Times(1);
-  remove("remove");
-}
-
-TEST_F(KernelWrapTest, rmdir) {
-  EXPECT_CALL(mock, rmdir(StrEq("rmdir"))).Times(1);
-  rmdir("rmdir");
-}
-
-TEST_F(KernelWrapTest, stat) {
-  struct stat in_statbuf;
-  MakeDummyStatbuf(&in_statbuf);
-  EXPECT_CALL(mock, stat(StrEq("stat"), _))
-      .Times(1)
-      .WillOnce(SetStat(&in_statbuf));
-  struct stat out_statbuf;
-  stat("stat", &out_statbuf);
-  EXPECT_THAT(&in_statbuf, IsEqualToStatbuf(&out_statbuf));
-}
-
-TEST_F(KernelWrapTest, umount) {
-  EXPECT_CALL(mock, umount(StrEq("umount"))).Times(1);
-  umount("umount");
-}
-
-TEST_F(KernelWrapTest, unlink) {
-  EXPECT_CALL(mock, unlink(StrEq("unlink"))).Times(1);
-  unlink("unlink");
-}
-
-TEST_F(KernelWrapTest, write) {
-  EXPECT_CALL(mock, write(6789, NULL, 7891)).Times(1);
-  write(6789, NULL, 7891);
-}