public async Task PassInvalidUrl_assert_exception_is_thrown(string invalidUrl)
{
var idGenerator = GetMockedLinksIdReturns(2548384);
var shortener = new Base62ByIdLinksShortener(idGenerator, new BclUrlValidator());
Assert.ThrowsAsync <UrlIsInvalidException>(async() =>
{
await shortener.ShortenAsync(invalidUrl);
});
}
public async Task CheckBase62Conversion()
{
var idGenerator = GetMockedLinksIdReturns(2548384);
var validator = GetAlwaysGoodUrlValidator();
var shortener = new Base62ByIdLinksShortener(idGenerator, validator);
var actual = await shortener.ShortenAsync("qwe");
Assert.That(actual, Is.EqualTo("kQ68"));
}
public async Task PassEmptyUrl_assert_expection_is_thrown()
{
var idGenerator = GetMockedLinksIdReturns(2548384);
var validator = GetAlwaysGoodUrlValidator();
var shortener = new Base62ByIdLinksShortener(idGenerator, validator);
Assert.ThrowsAsync <UrlIsMissingException>(async() =>
{
var _ = await shortener.ShortenAsync(string.Empty);
});
}
