/// <summary>
/// NOTE: This should only be called once per test as each time you call it you will get a new instance.
/// </summary>
public static MockFileSystem GetMockFileSystem(this AppUpdaterBuilder builder)
{
var fileSystem = new MockFileSystem(TestConstants.AppDirectory);
builder.FileSystemAccessedThrough(fileSystem);
return fileSystem;
}
void AndGivenAnAppUpdater()
{
var builder = new AppUpdaterBuilder(TestConstants.AppPackageId)
.SetupWithTestValues(_installedVersion);
_fileSystem = builder.GetMockFileSystem();
_appUpdater = builder.Build();
}
void GivenAnApplicationDirectoryContainingAppFiles()
{
_installedVersion = new Version(1, 0);
_builder = new AppUpdaterBuilder(TestConstants.AppPackageId)
.SetupWithTestValues(_installedVersion);
_fileSystem = _builder.GetMockFileSystem();
_appFiles = new[] { "app.exe", "app.exe.config", "nuget.dll", "data.db", "content\\logo.png" };
foreach (var file in _appFiles)
_fileSystem.AddFile(Path.Combine(AppDirectory, file), MockFileContent(file, _installedVersion));
}
protected void VerifyFile(MockFileSystem fileSystem, string file, Version version)
{
fileSystem.ReadAllText(file).ShouldBe(MockFileContent(Path.GetFileName(file), version));
}