public async Task CreateClientAsync()
{
await using SearchResources resources = await SearchResources.CreateWithHotelsIndexAsync(this);
Environment.SetEnvironmentVariable("SEARCH_ENDPOINT", resources.Endpoint.ToString());
Environment.SetEnvironmentVariable("SEARCH_API_KEY", resources.PrimaryApiKey);
#region Snippet:Azure_Search_Tests_Samples_CreateClientAsync
// Get the service endpoint and API key from the environment
Uri endpoint = new Uri(Environment.GetEnvironmentVariable("SEARCH_ENDPOINT"));
SearchApiKeyCredential credential = new SearchApiKeyCredential(
Environment.GetEnvironmentVariable("SEARCH_API_KEY"));
// Create a new SearchServiceClient
SearchServiceClient search = new SearchServiceClient(endpoint, credential);
/*@@*/ search = InstrumentClient(new SearchServiceClient(endpoint, credential, GetSearchClientOptions()));
// Perform an operation
Response <SearchServiceStatistics> stats = await search.GetStatisticsAsync();
Console.WriteLine($"You are using {stats.Value.Counters.IndexCounter.Usage} indexes.");
#endregion Snippet:Azure_Search_Tests_Samples_CreateClientAsync
Assert.AreEqual(1, stats.Value.Counters.IndexCounter.Usage);
}
public async Task HandleErrors()
{
await using SearchResources resources = await SearchResources.CreateWithHotelsIndexAsync(this);
Environment.SetEnvironmentVariable("SEARCH_ENDPOINT", resources.Endpoint.ToString());
Environment.SetEnvironmentVariable("SEARCH_API_KEY", resources.PrimaryApiKey);
#region Snippet:Azure_Search_Tests_Samples_HandleErrors
Uri endpoint = new Uri(Environment.GetEnvironmentVariable("SEARCH_ENDPOINT"));
SearchApiKeyCredential credential = new SearchApiKeyCredential(
Environment.GetEnvironmentVariable("SEARCH_API_KEY"));
// Create an invalid SearchIndexClientClient
string fakeIndexName = "doesnotexist";
SearchIndexClient index = new SearchIndexClient(endpoint, fakeIndexName, credential);
/*@@*/ index = InstrumentClient(new SearchIndexClient(endpoint, fakeIndexName, credential, GetSearchClientOptions()));
try
{
//@@ index.GetCount();
/*@@*/ await index.GetCountAsync();
}
catch (RequestFailedException ex) when(ex.Status == 404)
{
Console.WriteLine("Index wasn't found.");
}
#endregion Snippet:Azure_Search_Tests_Samples_HandleErrors
}
public async Task GetCountAsync()
{
await using SearchResources resources = await SearchResources.CreateWithHotelsIndexAsync(this);
Environment.SetEnvironmentVariable("SEARCH_ENDPOINT", resources.Endpoint.ToString());
Environment.SetEnvironmentVariable("SEARCH_API_KEY", resources.PrimaryApiKey);
Environment.SetEnvironmentVariable("SEARCH_INDEX", resources.IndexName);
#region Snippet:Azure_Search_Tests_Samples_GetCountAsync
// Create a SearchIndexClient
Uri endpoint = new Uri(Environment.GetEnvironmentVariable("SEARCH_ENDPOINT"));
SearchApiKeyCredential credential = new SearchApiKeyCredential(
Environment.GetEnvironmentVariable("SEARCH_API_KEY"));
string indexName = Environment.GetEnvironmentVariable("SEARCH_INDEX");
SearchIndexClient index = new SearchIndexClient(endpoint, indexName, credential);
/*@@*/ index = InstrumentClient(new SearchIndexClient(endpoint, indexName, credential, GetSearchClientOptions()));
// Get and report the number of documents in the index
Response <long> count = await index.GetCountAsync();
Console.WriteLine($"Search index {indexName} has {count.Value} documents.");
#endregion Snippet:Azure_Search_Tests_Samples_GetCountAsync
}