public async void GetAllAsync_ShouldOpenFileAndReadFromIt_ForeachFilePathInImportedLibraries()
{
var fileServiceMock = new Mock <IFileService>();
var settingsProviderMock = new Mock <ISettingsProviderService>();
var libraryFileServiceMock = new Mock <ILibraryFileService>();
var settings = new Settings()
{
ImportedLibraries = new List <string>()
{
"Tests\\path1.plib",
"Tests\\path2.plib",
"Tests\\path3.plib"
}
};
settingsProviderMock.Setup(x => x.Settings)
.Returns(settings);
int openFileCallCounter = 0;
int readLibraryCallCounter = 0;
fileServiceMock.Setup(x => x.OpenFile(It.IsAny <string>(), It.IsAny <FileMode>(), It.IsAny <FileAccess>(), It.IsAny <FileShare>()))
.Callback(() => { openFileCallCounter++; });
libraryFileServiceMock.Setup(x => x.ReadLibraryFromStreamAsync(It.IsAny <Stream>(), It.IsAny <Origin>()))
.Callback(() => { readLibraryCallCounter++; });
var repository = new LocalLibraryRepositoryStrategy(fileServiceMock.Object, settingsProviderMock.Object, libraryFileServiceMock.Object);
var libraries = await repository.GetAllAsync();
Assert.True(openFileCallCounter == settings.ImportedLibraries.Count && readLibraryCallCounter == settings.ImportedLibraries.Count);
}
public async void GetAllAsync_ShouldReturnListOfLibraries_WithAsManyElementsAsImportedLibrariesList()
{
var fileServiceMock = new Mock <IFileService>();
var settingsProviderMock = new Mock <ISettingsProviderService>();
var libraryFileServiceMock = new Mock <ILibraryFileService>();
var settings = new Settings()
{
ImportedLibraries = new List <string>()
{
"Tests\\path1.plib",
"Tests\\path2.plib",
"Tests\\path3.plib"
}
};
settingsProviderMock.Setup(x => x.Settings)
.Returns(settings);
libraryFileServiceMock.Setup(x => x.ReadLibraryFromStreamAsync(It.IsAny <Stream>(), It.IsAny <Origin>()))
.Returns(Task.FromResult(GetLibrary()));
var repository = new LocalLibraryRepositoryStrategy(fileServiceMock.Object, settingsProviderMock.Object, libraryFileServiceMock.Object);
var libraries = await repository.GetAllAsync();
Assert.True(libraries.ToList().Count == settings.ImportedLibraries.Count);
}
public async void GetAllAsync_ShouldReturnEmptyList_WhenImportedLibrariesListIsNull()
{
var fileServiceMock = new Mock <IFileService>();
var settingsProviderMock = new Mock <ISettingsProviderService>();
var libraryFileServiceMock = new Mock <ILibraryFileService>();
var settings = new Settings()
{
ImportedLibraries = null
};
settingsProviderMock.Setup(x => x.Settings)
.Returns(settings);
var repository = new LocalLibraryRepositoryStrategy(fileServiceMock.Object, settingsProviderMock.Object, libraryFileServiceMock.Object);
var libraries = await repository.GetAllAsync();
Assert.Empty(libraries);
}
