1 files changed, 212 insertions, 0 deletions
diff --git a/xbmc/filesystem/test/TestFile.cpp b/xbmc/filesystem/test/TestFile.cpp
new file mode 100644
index 0000000..abefe46
--- /dev/null
+++ b/xbmc/filesystem/test/TestFile.cpp
@@ -0,0 +1,212 @@
+/*
+ *  Copyright (C) 2005-2018 Team Kodi
+ *  This file is part of Kodi - https://kodi.tv
+ *
+ *  SPDX-License-Identifier: GPL-2.0-or-later
+ *  See LICENSES/README.md for more information.
+ */
+
+#include "filesystem/File.h"
+#include "test/TestUtils.h"
+
+#include <errno.h>
+#include <string>
+
+#include <gtest/gtest.h>
+
+TEST(TestFile, Read)
+{
+  const std::string newLine = CXBMCTestUtils::Instance().getNewLineCharacters();
+  const size_t size = 1616;
+  const size_t lines = 25;
+  size_t addPerLine = newLine.length() - 1;
+  size_t realSize = size + lines * addPerLine;
+
+  const std::string firstBuf  = "About" + newLine + "-----" + newLine + "XBMC is ";
+  const std::string secondBuf = "an award-winning fre";
+  const std::string thirdBuf  = "ent hub for digital ";
+  const std::string fourthBuf  = "rs, XBMC is a non-pr";
+  const std::string fifthBuf = "multimedia jukebox." + newLine;
+
+  XFILE::CFile file;
+  char buf[23] = {};
+
+  size_t currentPos;
+  ASSERT_TRUE(file.Open(
+    XBMC_REF_FILE_PATH("/xbmc/filesystem/test/reffile.txt")));
+  EXPECT_EQ(0, file.GetPosition());
+  EXPECT_EQ(realSize, file.GetLength());
+  EXPECT_EQ(firstBuf.length(), static_cast<size_t>(file.Read(buf, firstBuf.length())));
+  file.Flush();
+  currentPos = firstBuf.length();
+  EXPECT_EQ(currentPos, file.GetPosition());
+  EXPECT_EQ(0, memcmp(firstBuf.c_str(), buf, firstBuf.length()));
+  EXPECT_EQ(secondBuf.length(), static_cast<size_t>(file.Read(buf, secondBuf.length())));
+  currentPos += secondBuf.length();
+  EXPECT_EQ(currentPos, file.GetPosition());
+  EXPECT_EQ(0, memcmp(secondBuf.c_str(), buf, secondBuf.length()));
+  currentPos = 100 + addPerLine * 3;
+  EXPECT_EQ(currentPos, file.Seek(currentPos));
+  EXPECT_EQ(currentPos, file.GetPosition());
+  EXPECT_EQ(thirdBuf.length(), static_cast<size_t>(file.Read(buf, thirdBuf.length())));
+  file.Flush();
+  currentPos += thirdBuf.length();
+  EXPECT_EQ(currentPos, file.GetPosition());
+  EXPECT_EQ(0, memcmp(thirdBuf.c_str(), buf, thirdBuf.length()));
+  currentPos += 100 + addPerLine * 1;
+  EXPECT_EQ(currentPos, file.Seek(100 + addPerLine * 1, SEEK_CUR));
+  EXPECT_EQ(currentPos, file.GetPosition());
+  EXPECT_EQ(fourthBuf.length(), static_cast<size_t>(file.Read(buf, fourthBuf.length())));
+  file.Flush();
+  currentPos += fourthBuf.length();
+  EXPECT_EQ(currentPos, file.GetPosition());
+  EXPECT_EQ(0, memcmp(fourthBuf.c_str(), buf, fourthBuf.length()));
+  currentPos = realSize - fifthBuf.length();
+  EXPECT_EQ(currentPos, file.Seek(-(int64_t)fifthBuf.length(), SEEK_END));
+  EXPECT_EQ(currentPos, file.GetPosition());
+  EXPECT_EQ(fifthBuf.length(), static_cast<size_t>(file.Read(buf, fifthBuf.length())));
+  file.Flush();
+  currentPos += fifthBuf.length();
+  EXPECT_EQ(currentPos, file.GetPosition());
+  EXPECT_EQ(0, memcmp(fifthBuf.c_str(), buf, fifthBuf.length()));
+  currentPos += 100;
+  EXPECT_EQ(currentPos, file.Seek(100, SEEK_CUR));
+  EXPECT_EQ(currentPos, file.GetPosition());
+  currentPos = 0;
+  EXPECT_EQ(currentPos, file.Seek(currentPos, SEEK_SET));
+  EXPECT_EQ(firstBuf.length(), static_cast<size_t>(file.Read(buf, firstBuf.length())));
+  file.Flush();
+  currentPos += firstBuf.length();
+  EXPECT_EQ(currentPos, file.GetPosition());
+  EXPECT_EQ(0, memcmp(firstBuf.c_str(), buf, firstBuf.length()));
+  EXPECT_EQ(0, file.Seek(0, SEEK_SET));
+  EXPECT_EQ(-1, file.Seek(-100, SEEK_SET));
+  file.Close();
+}
+
+TEST(TestFile, Write)
+{
+  XFILE::CFile *file;
+  const char str[] = "TestFile.Write test string\n";
+  char buf[30] = {};
+
+  ASSERT_NE(nullptr, file = XBMC_CREATETEMPFILE(""));
+  file->Close();
+  ASSERT_TRUE(file->OpenForWrite(XBMC_TEMPFILEPATH(file), true));
+  EXPECT_EQ((int)sizeof(str), file->Write(str, sizeof(str)));
+  file->Flush();
+  EXPECT_EQ((int64_t)sizeof(str), file->GetPosition());
+  file->Close();
+  ASSERT_TRUE(file->Open(XBMC_TEMPFILEPATH(file)));
+  EXPECT_EQ(0, file->GetPosition());
+  EXPECT_EQ((int64_t)sizeof(str), file->Seek(0, SEEK_END));
+  EXPECT_EQ(0, file->Seek(0, SEEK_SET));
+  EXPECT_EQ((int64_t)sizeof(str), file->GetLength());
+  EXPECT_EQ(sizeof(str), static_cast<size_t>(file->Read(buf, sizeof(buf))));
+  file->Flush();
+  EXPECT_EQ((int64_t)sizeof(str), file->GetPosition());
+  EXPECT_EQ(0, memcmp(str, buf, sizeof(str)));
+  file->Close();
+  EXPECT_TRUE(XBMC_DELETETEMPFILE(file));
+}
+
+TEST(TestFile, Exists)
+{
+  XFILE::CFile *file;
+
+  ASSERT_NE(nullptr, file = XBMC_CREATETEMPFILE(""));
+  file->Close();
+  EXPECT_TRUE(XFILE::CFile::Exists(XBMC_TEMPFILEPATH(file)));
+  EXPECT_FALSE(XFILE::CFile::Exists(""));
+  EXPECT_TRUE(XBMC_DELETETEMPFILE(file));
+}
+
+TEST(TestFile, Stat)
+{
+  XFILE::CFile *file;
+  struct __stat64 buffer;
+
+  ASSERT_NE(nullptr, file = XBMC_CREATETEMPFILE(""));
+  EXPECT_EQ(0, file->Stat(&buffer));
+  file->Close();
+  EXPECT_NE(0U, buffer.st_mode | _S_IFREG);
+  EXPECT_EQ(-1, XFILE::CFile::Stat("", &buffer));
+  EXPECT_EQ(ENOENT, errno);
+  EXPECT_TRUE(XBMC_DELETETEMPFILE(file));
+}
+
+TEST(TestFile, Delete)
+{
+  XFILE::CFile *file;
+  std::string path;
+
+  ASSERT_NE(nullptr, file = XBMC_CREATETEMPFILE(""));
+  file->Close();
+  path = XBMC_TEMPFILEPATH(file);
+  EXPECT_TRUE(XFILE::CFile::Exists(path));
+  EXPECT_TRUE(XFILE::CFile::Delete(path));
+  EXPECT_FALSE(XFILE::CFile::Exists(path));
+  EXPECT_FALSE(XBMC_DELETETEMPFILE(file));
+}
+
+TEST(TestFile, Rename)
+{
+  XFILE::CFile *file1, *file2;
+  std::string path1, path2;
+
+  ASSERT_NE(nullptr, file1 = XBMC_CREATETEMPFILE(""));
+  file1->Close();
+  path1 = XBMC_TEMPFILEPATH(file1);
+  ASSERT_NE(nullptr, file2 = XBMC_CREATETEMPFILE(""));
+  file2->Close();
+  path2 = XBMC_TEMPFILEPATH(file2);
+  EXPECT_TRUE(XFILE::CFile::Delete(path1));
+  EXPECT_FALSE(XFILE::CFile::Exists(path1));
+  EXPECT_TRUE(XFILE::CFile::Exists(path2));
+  EXPECT_TRUE(XFILE::CFile::Rename(path2, path1));
+  EXPECT_TRUE(XFILE::CFile::Exists(path1));
+  EXPECT_FALSE(XFILE::CFile::Exists(path2));
+  EXPECT_TRUE(XFILE::CFile::Delete(path1));
+  EXPECT_FALSE(XBMC_DELETETEMPFILE(file1));
+  EXPECT_FALSE(XBMC_DELETETEMPFILE(file2));
+}
+
+TEST(TestFile, Copy)
+{
+  XFILE::CFile *file1, *file2;
+  std::string path1, path2;
+
+  ASSERT_NE(nullptr, file1 = XBMC_CREATETEMPFILE(""));
+  file1->Close();
+  path1 = XBMC_TEMPFILEPATH(file1);
+  ASSERT_NE(nullptr, file2 = XBMC_CREATETEMPFILE(""));
+  file2->Close();
+  path2 = XBMC_TEMPFILEPATH(file2);
+  EXPECT_TRUE(XFILE::CFile::Delete(path1));
+  EXPECT_FALSE(XFILE::CFile::Exists(path1));
+  EXPECT_TRUE(XFILE::CFile::Exists(path2));
+  EXPECT_TRUE(XFILE::CFile::Copy(path2, path1));
+  EXPECT_TRUE(XFILE::CFile::Exists(path1));
+  EXPECT_TRUE(XFILE::CFile::Exists(path2));
+  EXPECT_TRUE(XFILE::CFile::Delete(path1));
+  EXPECT_TRUE(XFILE::CFile::Delete(path2));
+  EXPECT_FALSE(XBMC_DELETETEMPFILE(file1));
+  EXPECT_FALSE(XBMC_DELETETEMPFILE(file2));
+}
+
+TEST(TestFile, SetHidden)
+{
+  XFILE::CFile *file;
+
+  ASSERT_NE(nullptr, file = XBMC_CREATETEMPFILE(""));
+  file->Close();
+  EXPECT_TRUE(XFILE::CFile::Exists(XBMC_TEMPFILEPATH(file)));
+  bool result = XFILE::CFile::SetHidden(XBMC_TEMPFILEPATH(file), true);
+#ifdef TARGET_WINDOWS
+  EXPECT_TRUE(result);
+#else
+  EXPECT_FALSE(result);
+#endif
+  EXPECT_TRUE(XFILE::CFile::Exists(XBMC_TEMPFILEPATH(file)));
+  EXPECT_TRUE(XBMC_DELETETEMPFILE(file));
+}