public void CanAddAndRemoveNewEntryInTableFile()
{
string[] newEntry = new string[] { "UnitTestKey", "UnitTestValue1", "UnitTestValue2" };
TableFile tempFile = new TableFile(string.Concat(Constants.TestData.DBPATH, Path.DirectorySeparatorChar, Constants.TestData.TEMPFILENAME_PREFIX, Constants.TestData.TABLE_FILENAME));
{// ADD ENTRY
Assert.IsFalse(tempFile.KeyExists(newEntry[0]));
tempFile.Add(newEntry);
Assert.IsTrue(tempFile.KeyExists(newEntry[0]));
}
{// COMMIT
TableFile tempFile2 = new TableFile(string.Concat(Constants.TestData.DBPATH, Path.DirectorySeparatorChar, Constants.TestData.TEMPFILENAME_PREFIX, Constants.TestData.TABLE_FILENAME));
Assert.IsFalse(tempFile2.KeyExists(newEntry[0]));
tempFile.Commit();
Assert.IsTrue(tempFile.KeyExists(newEntry[0]));
TableFile tempFile3 = new TableFile(string.Concat(Constants.TestData.DBPATH, Path.DirectorySeparatorChar, Constants.TestData.TEMPFILENAME_PREFIX, Constants.TestData.TABLE_FILENAME));
Assert.IsTrue(tempFile3.KeyExists(newEntry[0]));
Assert.IsTrue(tempFile3.Data.Contains(string.Concat(newEntry[0], "|!|", newEntry[1], "|!|", newEntry[2])));
}
{// REMOVE ENTRY
TableFile tempFile4 = new TableFile(string.Concat(Constants.TestData.DBPATH, Path.DirectorySeparatorChar, Constants.TestData.TEMPFILENAME_PREFIX, Constants.TestData.TABLE_FILENAME));
Assert.IsTrue(tempFile4.KeyExists(newEntry[0]));
tempFile4.Remove(newEntry[0]);
Assert.IsFalse(tempFile4.KeyExists(newEntry[0]));
TableFile tempFile5 = new TableFile(string.Concat(Constants.TestData.DBPATH, Path.DirectorySeparatorChar, Constants.TestData.TEMPFILENAME_PREFIX, Constants.TestData.TABLE_FILENAME));
Assert.IsTrue(tempFile5.KeyExists(newEntry[0]));
tempFile4.Commit();
TableFile tempFile6 = new TableFile(string.Concat(Constants.TestData.DBPATH, Path.DirectorySeparatorChar, Constants.TestData.TEMPFILENAME_PREFIX, Constants.TestData.TABLE_FILENAME));
Assert.IsFalse(tempFile6.KeyExists(newEntry[0]));
}
}