public virtual async Task <IEnumerable <ApartComplex> > AggregateData()
{
var citiesData = await _cityHandler.GetCityData();
var apartComplexes = await _apartComplexHandler.GetApartComplexes(citiesData);
await _apartmentHandler.SetApartments(apartComplexes);
return(apartComplexes);
}
public async Task GetCityData()
{
// Arrange
var city1Node = HtmlNode.CreateNode(_htmlCity1Literal);
var city2Node = HtmlNode.CreateNode(_htmlCity2Literal);
var expectedResult = new List <CityData>
{
new CityData()
{
Name = "Київ", Url = "https://lun.ua/?q=kyiv"
},
new CityData()
{
Name = "Київська обл.", Url = "https://lun.ua/?q=kyiv_region"
}
};
var cityHRefs = new List <string>
{
"/?q=kyiv", "/?q=kyiv_region"
};
var htmlWebMock = new Mock <HtmlWeb>();
var htmlParserMock = new Mock <HtmlParser>(htmlWebMock.Object);
htmlParserMock
.Setup(htmlParser => htmlParser.ParseText(city1Node))
.Returns(expectedResult[0].Name);
htmlParserMock
.Setup(htmlParser => htmlParser.ParseText(city2Node))
.Returns(expectedResult[1].Name);
htmlParserMock
.Setup(htmlParser => htmlParser.ParseHref(city1Node))
.Returns(cityHRefs[0]);
htmlParserMock
.Setup(htmlParser => htmlParser.ParseHref(city2Node))
.Returns(cityHRefs[1]);
var pageHandlerMock = new Mock <PageHandler>(htmlParserMock.Object);
pageHandlerMock
.Setup(pageHandler => pageHandler.LoadCityHtml())
.ReturnsAsync(new HtmlNodeCollection(null)
{
city1Node, city2Node
});
pageHandlerMock
.Setup(pageHandler => pageHandler.CreateLunUaUrl(cityHRefs[0]))
.Returns(expectedResult[0].Url);
pageHandlerMock
.Setup(pageHandler => pageHandler.CreateLunUaUrl(cityHRefs[1]))
.Returns(expectedResult[1].Url);
var cityHandler = new CityHandler(pageHandlerMock.Object, htmlParserMock.Object);
// Act
var actualResult = await cityHandler.GetCityData();
// Assert
Assert.Equal(expectedResult.ToList(), actualResult.ToList());
}