public ViewResult GetResults(InputFields inputFields)
{
if (ModelState.IsValid)
{
string googleSearchUrl = UrlGenerator.GenerateGoogleSearchUrl(inputFields.KeyWords);
string webPageContent = WebPageDownloader.GetWebPageContent(googleSearchUrl);
string rankings = ResultsGenerator.GetRankingsFormattedAsString(webPageContent, inputFields.Url);
Results results = new Results {
Rankings = rankings
};
return(View("Results", results));
}
return(View("Index"));
}
public void GivenKeyWordsAndMaxNumOfResultsExpectCorrectUrl()
{
//Arrange
const string KeyWordsSpaceDelimited = "some key words";
const int MaxNumOfResults = 20;
//Act
string actualUrl = UrlGenerator.GenerateGoogleSearchUrl(KeyWordsSpaceDelimited, MaxNumOfResults);
//Assert
const string ExpectedUrl = "https://www.google.com.au/search?q=some+key+words&num=20";
Assert.AreEqual(actualUrl, ExpectedUrl);
}