public async Task Stream_Null_And_Version_Null_Returns_Empty()
{
// Arrange
// Act
var result = await VersionF.GetVersion(null, null);
// Assert
Assert.Equal("0.0.0.0", result);
}
public async Task Stream_Null_Returns_Version()
{
// Arrange
var version = Setup.NewVersion;
var expected = VersionF.GetVersionString(version);
// Act
var result = await VersionF.GetVersion(null, version);
// Assert
Assert.Equal(expected, result);
}
public async Task Stream_Not_Null_Returns_Stream_Value()
{
// Arrange
var value = Rnd.Str;
var stream = new MemoryStream(Encoding.UTF8.GetBytes(value));
// Act
var result = await VersionF.GetVersion(stream, null);
// Assert
Assert.Equal(value, result);
}
public async Task Stream_Not_Null_Catches_Stream_Exception_Returns_Version()
{
// Arrange
var stream = new MemoryStream();
stream.Dispose(); // causes StreamReader.ReadToEndAsync() to throw an exception
var version = Setup.NewVersion;
var expected = VersionF.GetVersionString(version);
// Act
var result = await VersionF.GetVersion(stream, version);
// Assert
Assert.Equal(expected, result);
}