public async Task WillFindMatches(string filename)
{
IIqdbClient api = GetIqdbClient();
SearchResult result;
using (var fs = new FileStream(filename, FileMode.Open))
{
result = await api.SearchFile(fs);
}
Assert.NotNull(result);
Assert.True(result.IsFound);
Assert.NotNull(result.Matches);
Assert.True(result.Matches.Count(match => match.MatchType == MatchType.Other) > 0);
Assert.True(result.Matches.Count(match => match.MatchType == MatchType.Additional) > 1);
Assert.True(result.Matches.Count(match => match.MatchType == MatchType.Best) == 1);
AssertSearchStats(result);
Assert.NotNull(result.YourImage);
Assert.False(String.IsNullOrWhiteSpace(result.YourImage.Name));
Assert.False(String.IsNullOrWhiteSpace(result.YourImage.PreviewUrl));
foreach (var match in result.Matches)
{
Assert.True(match.Similarity > 0);
Assert.NotEqual(default(Resolution), match.Resolution);
Assert.False(String.IsNullOrWhiteSpace(match.PreviewUrl));
Assert.False(String.IsNullOrWhiteSpace(match.Url));
}
}
public async Task WillThrowExceptions()
{
IIqdbClient api = GetIqdbClient();
using (var fs = new FileStream("Resources/favicon.ico", FileMode.Open))
{
await Assert.ThrowsAsync <InvalidFileFormatException>(() =>
api.SearchFile(fs));
}
await Assert.ThrowsAsync <ArgumentNullException>(() => api.SearchFile(null));
using (var fs = new FileStream("Resources/large.jpg", FileMode.Open))
{
await Assert.ThrowsAsync <ImageTooLargeException>(() =>
api.SearchFile(fs));
}
}
public IIqdbClient GetIqdbClient() => _api ?? (_api = new IqdbClient());