/// <summary>
/// Gets a collection of jokes by the search term provided. Supports multiple search terms, split by whitespaces.
/// An OR operation is used by the API if more than one term is given.
/// </summary>
/// <param name="searchTerm">The term to search for jokes with.</param>
/// <param name="limit">The maximum number of search results to return. Default is 30.</param>
/// <returns>Collection of jokes that contain the search term provided.</returns>
public async Task <JokeSearchResponse> GetBySearchTerm(string searchTerm, int limit = 30)
{
var responseMessage = await _httpClient.GetAsync(
DadJokeServiceHelpers.GetSearchRequestUriWithQueryString(_endpointGetBySearchTerm, searchTerm, limit));
responseMessage.EnsureSuccessStatusCode();
string content = await responseMessage.Content.ReadAsStringAsync();
var jokeSearchReponse = JsonConvert.DeserializeObject <JokeSearchResponse>(content);
if (searchTerm != null)
{
// Account for cases where there are two or more terms in the search term
string[] searchTermSplit = searchTerm.Split(' ', StringSplitOptions.RemoveEmptyEntries);
jokeSearchReponse.Results = DadJokeServiceHelpers.EmphasizeWithUppercase(jokeSearchReponse.Results, searchTermSplit);
}
jokeSearchReponse.ResultsBySize = DadJokeServiceHelpers.GroupByJokeSize(jokeSearchReponse.Results);
return(jokeSearchReponse);
}
public void EmphasizeWithUppercase_ZeroMatches_DoesNotEmphasize()
{
// Arrange
string expected = "this is a bird joke";
var inputJokeResponses = new JokeResponse[] {
new JokeResponse()
{
Joke = "this is a bird joke"
}
};
var inputTermsToEmphasize = new string[] { "cat", "dog" };
// Act
string actual = DadJokeServiceHelpers
.EmphasizeWithUppercase(inputJokeResponses, inputTermsToEmphasize).
Single()
.Joke;
// Assert
Assert.AreEqual(expected, actual);
}
public void EmphasizeWithUppercase_MultipleSearchTermOneMatch_EmphasizesMatchingTermOnly()
{
// Arrange
string expected = "this is a DOG joke";
var inputJokeResponses = new JokeResponse[] {
new JokeResponse()
{
Joke = "this is a dog joke"
}
};
var inputTermsToEmphasize = new string[] { "cat", "dog" };
// Act
string actual = DadJokeServiceHelpers
.EmphasizeWithUppercase(inputJokeResponses, inputTermsToEmphasize).
Single()
.Joke;
// Assert
Assert.AreEqual(expected, actual);
}