public void SearchByExpression_ShouldReturnResponse_WhenDataIsAvailable()
{
var term = "java";
var _handler = new Mock <IHttpHandler>();
var _configuration = IntialMockConfiguration();
var _gateway = new GoogleSearchEngineGateway(_configuration.Object, _handler.Object);
var response = new HttpResponseMessage
{
StatusCode = System.Net.HttpStatusCode.OK,
Content = new StringContent("{\n \"kind\": \"Custom\",\n \"searchInformation\":{\n \"totalResults\":\"1500\",\n \"searchTime\":0.123 \n } \n}")
};
var expected = new GoogleResponseDto
{
Kind = "Custom",
SearchInformation = new SearchInformationDto
{
SearchTime = 0.123,
TotalResults = "1500"
}
};
_handler.Setup(s => s.GetAsync(It.IsAny <string>())).Returns(Task.FromResult(response));
var actual = _gateway.SearchByExpression(term);
actual.Should().BeEquivalentTo(expected);
}
public static SearchResult ToSearchResultModel(this GoogleResponseDto response, string term, string engine)
{
var googleResult = new SearchResult();
googleResult.Result = Convert.ToInt64(response.SearchInformation.TotalResults);
googleResult.EngineName = engine;
googleResult.TermToSearch = term;
return(googleResult);
}
public void Search_ShouldThrowException_WhenResponseIsNull()
{
var term = "java";
GoogleResponseDto response = null;
_gateway.Setup(g => g.SearchByExpression(It.IsAny <string>())).Returns(response);
Action act = () => _searchEngine.Search(term);
act.Should().Throw <Exception>().And.Message.Should().Be("Quota exceeded for quota metric 'Queries' and limit 'Queries per day' of service 'customsearch.googleapis.com'");
}
public void SearchEngineResults_ShouldReturnResults_WhenGivenValidTerms()
{
string[] terms = { ".net", "java" };
var expected = new List <SearchResult>()
{
new SearchResult {
EngineName = "Google", Result = 1500, TermToSearch = ".net"
},
new SearchResult {
EngineName = "Bing", Result = 1000, TermToSearch = ".net"
},
new SearchResult {
EngineName = "Google", Result = 1500, TermToSearch = "java"
},
new SearchResult {
EngineName = "Bing", Result = 1000, TermToSearch = "java"
}
};
var bingResponse = new BingResponseDto
{
WebPages = new WebPagesDto {
TotalEstimatedMatches = 1000, WebSearchUrl = "SomeUrl"
},
_Type = "Custom"
};
var googleResponse = new GoogleResponseDto
{
Kind = "CustomSerch",
SearchInformation = new SearchInformationDto {
SearchTime = 0.123, TotalResults = "1500"
}
};
_bingGateway.Setup(s => s.SearchByExpression(".net")).Returns(bingResponse);
_bingGateway.Setup(s => s.SearchByExpression("java")).Returns(bingResponse);
_googleGateway.Setup(s => s.SearchByExpression(".net")).Returns(googleResponse);
_googleGateway.Setup(s => s.SearchByExpression("java")).Returns(googleResponse);
var actual = _manager.SearchEngineResults(terms);
actual.Should().BeEquivalentTo(expected);
}
public void ToSearchResultModel_ShouldMapSearchInformationTotalResultsToResult_WhenProcessingGoogleResponse()
{
var term = ".net";
var engine = "Google";
var bingResponseDto = new GoogleResponseDto
{
SearchInformation = new SearchInformationDto {
TotalResults = "1000"
}
};
var expected = new SearchResult
{
EngineName = engine,
Result = 1000,
TermToSearch = term
};
var actual = bingResponseDto.ToSearchResultModel(term, engine);
actual.Should().BeEquivalentTo(expected);
}
public void Search_ShouldReturnSearchReturnModel_WhenGivenATerm()
{
var term = "java";
var expected = new SearchResult
{
EngineName = "Google",
TermToSearch = term,
Result = 1500
};
var response = new GoogleResponseDto
{
Kind = "CustomSearch#Search",
SearchInformation = new SearchInformationDto {
SearchTime = 0.123, TotalResults = "1500"
}
};
_gateway.Setup(g => g.SearchByExpression(term)).Returns(response);
var actual = _searchEngine.Search(term);
actual.Should().BeEquivalentTo(expected);
}
