public async Task AzureTextAnalyticsService_GetArticleSentiment()
{
var articleJson = File.ReadAllText(TestContext.CurrentContext.TestDirectory + "/CoreTests/NewsAPI-sample.json");
JsonDocument doc = JsonDocument.Parse(articleJson);
JsonElement root = doc.RootElement;
JsonElement articles = root.GetProperty("articles");
foreach (JsonElement article in articles.EnumerateArray())
{
System.Diagnostics.Debug.WriteLine($"Article name: {article.GetProperty("title")}; description: {article.GetProperty("description")}");
}
JsonElement article1 = articles.EnumerateArray().FirstOrDefault <JsonElement>();
string textToAnalyze = article1.GetProperty("title") + ". " + article1.GetProperty("description");
AzTextAnalyticsResult sentiment = await _textAnalyticsService.AnalyzeText(textToAnalyze);
JsonSerializerOptions options = new JsonSerializerOptions
{
WriteIndented = true
};
options.Converters.Add(new JsonStringEnumConverter());
Assert.IsNotNull(sentiment);
System.Diagnostics.Debug.WriteLine(JsonSerializer.Serialize(sentiment, options));
}
public async Task OnPostAsync()
{
var response = await _analyticsService.AnalyzeText(TextToAnalyze);
var options = new JsonSerializerOptions
{
WriteIndented = true
};
Output = JsonSerializer.Serialize(response, options);
}
private async Task PopulateSentimentForArticle(Article article)
{
var result = await _analyticsService.AnalyzeText(article.TextToAnalyze);
article.TextAnalyticsResult = result;
}