public void ShouldReturnNullWithNoHeader()
{
var parser = new LanguageHeaderParser();
var result = parser.Parse("");
Assert.That(result, Is.Null);
}
public void ShouldReturnNullForMalformedHeader(string header)
{
var parser = new LanguageHeaderParser();
var result = parser.Parse(header);
Assert.That(result, Is.Null);
}
public void ShouldParseOutHeader()
{
const string header = "en-US,en;q=0.8,de;q=0.6,de-DE;q=0.4";
var expected = new List <Language>
{
new Language("en-us", 1.0d),
new Language("en", 0.8d),
new Language("de", 0.6d),
new Language("de-de", 0.4d)
};
var parser = new LanguageHeaderParser();
var result = parser.Parse(header);
for (var i = 0; i < result.Count; i++)
{
Assert.That(new LanguageComparer().Equals(result[i], expected[i]));
}
}
