public async Task ReturnsCommentIntactIfNotAnalyzed()
{
var config = Options.Create(new WebConfiguration
{
TextAnalyticsSubscriptionKey = _invalidSubscriptionKey
});
var textAnalyticsClientFactoryMock = new Mock <ITextAnalyticsClientFactory>
{
DefaultValue = DefaultValue.Mock
};
ITextAnalyzer textAnalyzer = new TextAnalyzer(config, textAnalyticsClientFactoryMock.Object);
var comment = new Comment("test-post-id", new string('*', 555), "John Doe");
var result = await textAnalyzer.AnalyzeAsync(comment).ConfigureAwait(false);
Assert.Equal(comment.Score, result.Comment.Score);
}
public async Task AnalyzesSentimentScore(string message, double?score)
{
var config = Options.Create(new WebConfiguration
{
TextAnalyticsSubscriptionKey = _validSubscriptionKey
});
// SentimentBatchAsync extension method uses SentimentWithHttpMessagesAsync internally and mocking
// extension methods with Moq isn't currently possible. Extension methods are "hard dependencies" that
// one could also break by introducing a wrapper class and an interface.
// Let's mock SentimentWithHttpMessagesAsync method here instead.
var httpOperationResponse = new HttpOperationResponse <SentimentBatchResult>
{
Body = new SentimentBatchResult(new SentimentBatchResultItem[]
{
new SentimentBatchResultItem(score: score)
})
};
var textAnalyticsClientMock = new Mock <ITextAnalyticsClient>();
textAnalyticsClientMock.Setup(x => x.SentimentWithHttpMessagesAsync(
It.IsAny <bool?>(),
It.IsAny <MultiLanguageBatchInput>(),
It.IsAny <Dictionary <string, List <string> > >(),
It.IsAny <CancellationToken>()))
.ReturnsAsync(httpOperationResponse);
var textAnalyticsClientFactoryMock = new Mock <ITextAnalyticsClientFactory>();
textAnalyticsClientFactoryMock.Setup(x => x.CreateClient(It.IsAny <string>(), It.IsAny <string>()))
.Returns(textAnalyticsClientMock.Object);
ITextAnalyzer textAnalyzer = new TextAnalyzer(config, textAnalyticsClientFactoryMock.Object);
var comment = new Comment("test-post-id", message, "John Doe");
var analyzedComment = await textAnalyzer.AnalyzeAsync(comment).ConfigureAwait(false);
httpOperationResponse.Dispose();
Assert.Equal($"{score:0.00}", analyzedComment.Comment.Score);
}