public async Task <string> GetPlayerNameForId(int playerId)
{
if (_cache.ContainsKey(playerId))
{
return(_cache[playerId]);
}
string url = _urlConfigurationProvider.GetNflPlayerEndpoint(playerId);
string titleTag = await _htmlParserProvider.getInnerTextForFirstXPathMatch(url, XPATH_FOR_PLAYER_NAME);
string playerName = _espnHtmlTrimService.TrimNameFromTitleTag(titleTag);
_cache[playerId] = playerName;
return(playerName);
}
public async Task Should_GetPlayerNameForId_ForStandardInput()
{
//arrange
int playerId = 55555;
string url = "http://www.espn.com/nfl/player/_/id/55555";
string xPath = "//head/title";
IHtmlParserProvider htmlParserProvider = A.Fake <IHtmlParserProvider>();
A.CallTo(() => htmlParserProvider.getInnerTextForFirstXPathMatch(url, xPath)).Returns("Emmanuel Sanders Stats, News, Bio | ESPN");
IEspnHtmlTrimService espnHtmlTrimService = A.Fake <IEspnHtmlTrimService>();
A.CallTo(() => espnHtmlTrimService.TrimNameFromTitleTag("Emmanuel Sanders Stats, News, Bio | ESPN")).Returns("Emmanuel Sanders");
IUrlConfigurationProvider urlConfigurationProvider = A.Fake <IUrlConfigurationProvider>();
A.CallTo(() => urlConfigurationProvider.GetNflPlayerEndpoint(playerId)).Returns(url);
NflPlayerService nflPlayerService = new NflPlayerService(htmlParserProvider, espnHtmlTrimService, urlConfigurationProvider);
//act
string playerName = await nflPlayerService.GetPlayerNameForId(55555);
//assert
playerName.Should().BeEquivalentTo("Emmanuel Sanders");
}