public void Parse_FileStreamIsNull_ThrowsArgumentNullException()
{
var fileName = _fixture.Create <string>();
Stream stream = null;
var parser = new FluentTerminalThemeParser();
Func <Task <TerminalTheme> > parse = () => parser.Parse(fileName, stream);
parse.Should().Throw <ArgumentNullException>().And.ParamName.Should().Be("fileContent");
}
public async Task Parse_FileStreamIsNull_ThrowsArgumentNullException()
{
var fileName = _fixture.Create <string>();
Stream stream = null;
var parser = new FluentTerminalThemeParser();
Func <Task <TerminalTheme> > parse = () => parser.Parse(fileName, stream);
await parse.Should().ThrowAsync <ArgumentNullException>().WithParameterName("fileContent");
}
public void Parse_InvalidFileName_ThrowsArgumentNullException(string fileName)
{
var theme = _fixture.Create <TerminalTheme>();
var serialized = JsonConvert.SerializeObject(theme);
var stream = new MemoryStream(Encoding.UTF8.GetBytes(serialized));
var parser = new FluentTerminalThemeParser();
Func <Task <TerminalTheme> > parse = () => parser.Parse(fileName, stream);
parse.Should().Throw <ArgumentNullException>().And.ParamName.Should().Be("fileName");
}
public void Parse_InvalidFileStream_ThrowsException()
{
var fileName = _fixture.Create <string>();
var serialized = _fixture.Create <string>();
var stream = new MemoryStream(Encoding.UTF8.GetBytes(serialized));
var parser = new FluentTerminalThemeParser();
Func <Task <TerminalTheme> > parse = () => parser.Parse(fileName, stream);
parse.Should().Throw <Exception>();
}
public async Task Parse_ValidFileStream_ReturnsTheme()
{
var theme = _fixture.Create <TerminalTheme>();
var serialized = JsonConvert.SerializeObject(theme);
var stream = new MemoryStream(Encoding.UTF8.GetBytes(serialized));
var parser = new FluentTerminalThemeParser();
var parsedTheme = await parser.Parse(theme.Name, stream);
parsedTheme.Name.Should().Be(theme.Name);
parsedTheme.Author.Should().Be(theme.Author);
parsedTheme.PreInstalled.Should().Be(false);
parsedTheme.Colors.Should().BeEquivalentTo(theme.Colors);
}