public void Open_OpensEntryStreamForModificationAndStorage_Test()
{
//Arrange
var epfArchive = EPFArchive.ToUpdate(_readWriteEPFArchiveFile);
var epfArchiveEntry = epfArchive.FindEntry(EXISTING_ENTRY_NAME_B);
var entryStream = epfArchiveEntry.Open();
//Act
using (var toSaveInArchive = File.OpenRead($@"{EXPECTED_EXTRACT_DIR}\{EXISTING_ENTRY_NAME_A}"))
{
toSaveInArchive.CopyTo(entryStream);
entryStream.SetLength(toSaveInArchive.Length);
}
epfArchive.Save();
epfArchive.Dispose();
using (var savedFile = File.OpenRead(@".\SandBox\ReadWriteValidArchive.epf"))
{
epfArchive = EPFArchive.ToExtract(savedFile);
epfArchive.ExtractEntries(VALID_OUTPUT_EXTRACT_DIR, new string[] { EXISTING_ENTRY_NAME_B });
}
var areSame = Helpers.FileEquals($@"{EXPECTED_EXTRACT_DIR}\{EXISTING_ENTRY_NAME_A}",
$@"{ VALID_OUTPUT_EXTRACT_DIR}\{EXISTING_ENTRY_NAME_B}");
//Assert
Assert.IsTrue(areSame, "Extracted entry should be exact as saved entry");
}
private void OpenArchive(object argument)
{
try
{
var archiveFilePath = argument as string;
var fileStream = File.Open(archiveFilePath, FileMode.Open, FileAccess.ReadWrite);
_epfArchive = EPFArchive.ToUpdate(fileStream);
_epfArchive.EntryChanged += _epfArchive_EntryChanged;
_epfArchive.PropertyChanged += _epfArchive_PropertyChanged;
dispatcher.Invoke(RefreshEntries);
ArchiveFilePath = archiveFilePath;
AppLabel = $"{APP_NAME} - {ArchiveFilePath}";
IsReadOnly = false;
HasHiddenData = _epfArchive.HasHiddenData;
IsArchiveOpened = true;
IsArchiveSaveAllowed = true;
Status.Log.Success($"Archive '{ Path.GetFileName(ArchiveFilePath)}' opened.");
}
catch (Exception ex)
{
Status.Log.Error($"Unable to open archive. Reason: {ex.Message}");
}
}
public void EPFArchive_InvalidInputStream_Throws_Test()
{
//Arrange
//Act
var epfArchive = EPFArchive.ToUpdate(_notEPFArchiveFile);
//Assert
}
public void EPFArchive_InvalidInputStream_Throws_Test()
{
//Arrange
//Act
var epfArchive = EPFArchive.ToExtract(_invalidEPFFile);
//Assert
}
public void EPFArchive_NullInputStream_Throws_Test()
{
//Arrange
//Act
var epfArchive = EPFArchive.ToUpdate(null);
//Assert
}
public void EPFArchive_ReadOnlyInputStream_Throws_Test()
{
//Arrange
//Act
var epfArchive = EPFArchive.ToUpdate(_readonlyEPFArchiveFile);
//Assert
}
public void ValidateEntryName_TooLongProposedName_Throws_Test()
{
//Arrange
var proposedName = "123456789abcefg";
//Act
var validEntryName = EPFArchive.ValidateEntryName(proposedName);
//Assert
}
public void ValidateEntryName_NonASCIIName_Throws_Test()
{
//Arrange
string proposedName = "Błąd";
//Act
var validEntryName = EPFArchive.ValidateEntryName(proposedName);
//Assert
}
public void ValidateEntryName_NullName_Throws_Test()
{
//Arrange
string proposedName = null;
//Act
var validEntryName = EPFArchive.ValidateEntryName(proposedName);
//Assert
}
public void EPFArchive_ValidInputStream_OpensArchiveWithEntries_Test()
{
//Arrange
//Act
var epfArchive = EPFArchive.ToExtract(_validEPFFile);
var entriesNo = epfArchive.Entries.Count;
//Assert
Assert.IsTrue(entriesNo != 0, "Opened EPF Archive should contain entries.");
}
public void Save_ThrowsInvalidOperationException_Test()
{
//Arrange
var epfArchive = EPFArchive.ToExtract(_validEPFFile);
//Act
epfArchive.Save();
//Assert
}
public void ExtractEntries_InvalidOutputFolder_Throws_Test()
{
//Arrange
var epfArchive = EPFArchive.ToUpdate(_readWriteEPFArchiveFile);
//Act
epfArchive.ExtractEntries(MISSING_OUTPUT_EXTRACT_DIR, TEST_ENTRIES);
//Assert
}
public void RemoveEntry_Throws_Test()
{
//Arrange
var epfArchive = EPFArchive.ToExtract(_validEPFFile);
//Act
var result = epfArchive.RemoveEntry("TFile1.txt");
//Assert
}
public void ExtractAll_InvalidOutputFolder_Throws_Test()
{
//Arrange
var epfArchive = EPFArchive.ToExtract(_validEPFFile);
//Act
epfArchive.ExtractAll(MISSING_OUTPUT_EXTRACT_DIR);
//Assert
}
public void Dispose_NoException_Test()
{
//Arrange
var epfArchive = EPFArchive.ToExtract(_validEPFFile);
//Act
epfArchive.Dispose();
//Assert
}
public void CreateEntry_Throws_Test()
{
//Arrange
var epfArchive = EPFArchive.ToExtract(_validEPFFile);
//Act
epfArchive.CreateEntry("TFile1.txt", @".\SandBox\ValidEntry.png");
//Assert
}
public void ReplaceEntry_Throws()
{
//Arrange
var epfArchive = EPFArchive.ToExtract(_validEPFFile);
//Act
epfArchive.ReplaceEntry("Huh.txt", @".\SandBox\Huh.png");
//Assert
}
public void CreateEntry_ExistingEntryName_InvalidInputFile_Throws_Test()
{
//Arrange
var epfArchive = EPFArchive.ToUpdate(_readWriteEPFArchiveFile);
//Act
epfArchive.CreateEntry("Huh.txt", @".\SandBox\Huh.txt");
//Assert
}
public void ValidateEntryName_CorrectProposedName_ReturnsValidEntryName_Test()
{
//Arrange
var proposedName = "123456789abc";
//Act
var validEntryName = EPFArchive.ValidateEntryName(proposedName);
//Assert
Assert.IsTrue(validEntryName == "123456789ABC", "Expected different validated entry name.");
}
public void EPFArchive_ValidInputStream_CreatesEmptyArchive_Test()
{
//Arrange
//Act
var epfArchive = EPFArchive.ToCreate();
var entriesNo = epfArchive.Entries.Count;
//Assert
Assert.IsTrue(entriesNo == 0, "Created EPF Archive should not contain any entries.");
}
public void ReplaceEntry_NotExistingEntryName_NotExistingInputFile_Throws()
{
//Arrange
var epfArchive = EPFArchive.ToUpdate(_readWriteEPFArchiveFile);
//Act
epfArchive.ReplaceEntry("Huh.txt", @".\SandBox\Huh.png");
//Assert
}
public void ExtractTo_InvalidOutputFolder_Throws_Test()
{
//Arrange
var epfArchive = EPFArchive.ToUpdate(_readWriteEPFArchiveFile);
var epfArchiveEntry = epfArchive.FindEntry(EXISTING_ENTRY_NAME_A);
//Act
epfArchiveEntry.ExtractTo(INVALID_OUTPUT_EXTRACT_DIR);
//Assert
}
public void FindEntry_NotExistingEntry_ReturnsNull_Test()
{
//Arrange
var epfArchive = EPFArchive.ToExtract(_validEPFFile);
//Act
var entry = epfArchive.FindEntry("Huh.txt");
//Assert
Assert.IsTrue(entry == null, "Entry should not exist.");
}
public void CreateEntry_ExistingEntryName_ValidInputFile_Throws_Test()
{
//Arrange
Helpers.DeployResource(@".\SandBox\ValidEntry.png", "ValidEntry.png");
var epfArchive = EPFArchive.ToUpdate(_readWriteEPFArchiveFile);
//Act
epfArchive.CreateEntry("TFile1.txt", @".\SandBox\ValidEntry.png");
//Assert
}
public void Dispose_CloseInputStream_Test()
{
//Arrange
var epfArchive = EPFArchive.ToUpdate(_readWriteEPFArchiveFile);
//Act
epfArchive.Dispose();
//Assert
Assert.IsTrue(!_readWriteEPFArchiveFile.CanRead, "Input stream should be closed");
}
public void Dispose_LeaveInputStreamOpen_Test()
{
//Arrange
var epfArchive = EPFArchive.ToUpdate(_readWriteEPFArchiveFile, true);
//Act
epfArchive.Dispose();
//Assert
Assert.IsTrue(_readWriteEPFArchiveFile.CanRead, "Input stream should be left open");
}
public void ReplaceEntry_NotExistingEntryName_ExistingInputFile_ThrowsArgumentException()
{
//Arrange
Helpers.DeployResource(@".\SandBox\ValidEntry.png", "ValidEntry.png");
var epfArchive = EPFArchive.ToUpdate(_readWriteEPFArchiveFile);
//Act
epfArchive.ReplaceEntry("Huh.txt", @".\SandBox\ValidEntry.png");
//Assert
}
public void FindEntry_NotExistingEntry_ReturnsNull_Test()
{
//Arrange
var epfArchive = EPFArchive.ToUpdate(_readWriteEPFArchiveFile);
//Act
var entry = epfArchive.FindEntry("Huh.txt");
//Assert
Assert.IsTrue(entry == null, "Entry should not exist.");
}
public void FindEntry_ExistingEntry_ReturnsEntryObject_Test()
{
//Arrange
var epfArchive = EPFArchive.ToUpdate(_readWriteEPFArchiveFile);
//Act
var entry = epfArchive.FindEntry("TFile1.txt");
//Assert
Assert.IsTrue(entry != null, "Entry supose to exist in archive.");
}
public void CreateEntry_CreatesNewEntry_Test()
{
//Arrange
var epfArchive = EPFArchive.ToCreate();
//Act
epfArchive.CreateEntry("TFile1.txt", $@"{EXPECTED_EXTRACT_DIR}\TFile1.txt");
var entriesNo = epfArchive.Entries.Count;
//Assert
Assert.IsTrue(entriesNo == 1, "Created EPF Archive should contain one entry.");
}
