public async Task ConfiguringTheClient()
{
var response = new MockResponse(200);
response.SetContent(SerializationHelpers.Serialize(s_testSetting, SerializeSetting));
var mockTransport = new MockTransport(new MockResponse(503), response);
var options = new ConfigurationClientOptions();
options.Diagnostics.ApplicationId = "test_application";
options.Transport = mockTransport;
ConfigurationClient client = CreateClient <ConfigurationClient>(s_connectionString, options);
ConfigurationSetting setting = await client.GetAsync(s_testSetting.Key);
Assert.AreEqual(s_testSetting, setting);
Assert.AreEqual(2, mockTransport.Requests.Count);
}
public async Task RequestHasSpecificApiVersion()
{
var response = new MockResponse(200);
response.SetContent(SerializationHelpers.Serialize(s_testSetting, SerializeSetting));
var mockTransport = new MockTransport(response);
var options = new ConfigurationClientOptions(ConfigurationClientOptions.ServiceVersion.V1_0);
options.Diagnostics.ApplicationId = "test_application";
options.Transport = mockTransport;
ConfigurationClient client = CreateClient <ConfigurationClient>(s_connectionString, options);
ConfigurationSetting setting = await client.AddConfigurationSettingAsync(s_testSetting);
MockRequest request = mockTransport.SingleRequest;
StringAssert.Contains("api-version=1.0", request.Uri.ToUri().ToString());
}
public void TestUserAgentHeader()
{
var response = new MockResponse(200);
response.SetContent(SerializationHelpers.Serialize(_kvCollectionPageOne.ToArray(), TestHelpers.SerializeBatch));
var mockTransport = new MockTransport(response);
var clientOptions = new ConfigurationClientOptions
{
Transport = mockTransport
};
clientOptions.AddPolicy(new UserAgentHeaderPolicy(), HttpPipelinePosition.PerRetry);
var config = new ConfigurationBuilder()
.AddAzureAppConfiguration(options =>
{
options.Client = new ConfigurationClient(_connectionString, clientOptions);
options.Select("*", null);
})
.Build();
MockRequest request = mockTransport.SingleRequest;
string appUserAgent = TracingUtils.GenerateUserAgent("SdkUserAgent");
// Validate the user agent format corresponds to informational version instead of assembly version
// Informational version examples : 3.0.0 or 2.1.0-preview-010380001-1099
// Assembly version examples : 3.0.0.0 or 2.1.0.0
var nugetPackageVersionRegex = @"\d+\.\d+\.\d+(-preview-\d+-\d+)?";
Assert.Matches($@"Microsoft\.Extensions\.Configuration\.AzureAppConfiguration/{nugetPackageVersionRegex} SdkUserAgent", appUserAgent);
appUserAgent = appUserAgent.Replace("SdkUserAgent", "");
Assert.True(request.Headers.TryGetValue("User-Agent", out string userAgentHeader));
Assert.Contains(appUserAgent, userAgentHeader);
Assert.NotEqual(appUserAgent.Length, userAgentHeader.Length);
}
public async Task ConfiguringRetries()
{
// specify retry policy options
var options = new ConfigurationClientOptions();
options.RetryPolicy = RetryPolicy.CreateFixed(
maxRetries: 10,
delay: TimeSpan.FromSeconds(1),
retriableCodes: new int[] {
500, // Internal Server Error
504 // Gateway Timeout
}
);
var connectionString = Environment.GetEnvironmentVariable("AZ_CONFIG_CONNECTION");
// pass the policy options to the client
var client = new ConfigurationClient(connectionString, options);
await client.SetAsync(new ConfigurationSetting("some_key", "some_value"));
await client.DeleteAsync("some_key");
}
public async Task ConfiguringPipeline()
{
// this instance will hold pipeline creation options
var options = new ConfigurationClientOptions();
// specify custon HttpClient
options.Transport = new HttpClientTransport(s_client);
// remove logging policy
options.LoggingPolicy = null;
// specify custom retry policy options
options.RetryPolicy = new FixedRetryPolicy()
{
MaxRetries = 10,
Delay = TimeSpan.FromSeconds(1),
RetriableCodes = new [] {
500, // Internal Server Error
504 // Gateway Timeout
}
};
// add a policy (custom behavior) that executes once per client call
options.PerCallPolicies.Add(new AddHeaderPolicy());
// add a policy that executes once per retry
options.PerRetryPolicies.Add(new CustomLogPolicy());
var connectionString = Environment.GetEnvironmentVariable("AZ_CONFIG_CONNECTION");
// pass the policy options to the client
var client = new ConfigurationClient(connectionString, options);
await client.SetAsync(new ConfigurationSetting("some_key", "some_value"));
await client.DeleteAsync("some_key");
}
public ConfigurationClient CreateConfigurationClient(Uri endpoint, TokenCredential credential, ConfigurationClientOptions clientOptions)
{
ClientOptions = clientOptions;
TokenCredentialCallCount++;
return(_mockClient.Object);
}
public ConfigurationClient CreateConfigurationClient(string connectionString, ConfigurationClientOptions clientOptions)
{
ClientOptions = clientOptions;
ConnectionStringCallCount++;
return(_mockClient.Object);
}
public ConfigurationClient CreateConfigurationClient(Uri endpoint, TokenCredential credential, ConfigurationClientOptions clientOptions)
{
return(new ConfigurationClient(endpoint, credential, clientOptions));
}
public ConfigurationClient CreateConfigurationClient(string connectionString, ConfigurationClientOptions clientOptions)
{
return(new ConfigurationClient(connectionString, clientOptions));
}
