public void GenerateInvalidUrlWithFormatException()
{
var opt = new YandexSearchOption()
{
BaseUrl =
"https://yandex.com/search/xml?user={&key={1}&query={2}&l10n=en&sortby=rlv&filter=none&groupby=attr%3D%22%22.mode%3Dflat.groups-on-page%3D10.docs-in-group%3D1",
};
var yse = new YandexSearchEngine(opt);
Assert.Throws <FormatException>(() => yse.GetFormattedSearchUrl(null));
}
public void GenerateValidUrl()
{
var opt = new YandexSearchOption()
{
BaseUrl =
"https://yandex.com/search/xml?user={0}&key={1}&query={2}&l10n=en&sortby=rlv&filter=none&groupby=attr%3D%22%22.mode%3Dflat.groups-on-page%3D10.docs-in-group%3D1",
Key = "key", User = "******"
};
var yse = new YandexSearchEngine(opt);
var searchText = "Привет";
var url = yse.GetFormattedSearchUrl(searchText);
Assert.True(!string.IsNullOrWhiteSpace(url), "url is null or whitespace");
}