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FunctionMetadataGeneratorTests.cs
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FunctionMetadataGeneratorTests.cs
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// Copyright (c) .NET Foundation. All rights reserved.
// Licensed under the MIT License. See License.txt in the project root for license information.
using System;
using System.Collections;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Dynamic;
using System.Linq;
using System.Reflection;
using System.Threading.Tasks;
using Microsoft.Azure.Functions.Tests;
using Microsoft.Azure.Functions.Worker;
using Microsoft.Azure.Functions.Worker.Http;
using Microsoft.Azure.Functions.Worker.Sdk;
using Mono.Cecil;
using Xunit;
namespace Microsoft.Azure.Functions.SdkTests
{
public class FunctionMetadataGeneratorTests
{
private static Assembly _thisAssembly = typeof(FunctionMetadataGeneratorTests).Assembly;
[Fact]
public void BasicHttpFunction()
{
var generator = new FunctionMetadataGenerator();
var module = ModuleDefinition.ReadModule(_thisAssembly.Location);
var typeDef = TestUtility.GetTypeDefinition(typeof(BasicHttp));
var functions = generator.GenerateFunctionMetadata(typeDef);
var extensions = generator.Extensions;
AssertDictionary(extensions, new Dictionary<string, string>
{
});
ValidateFunction(functions.Single(), BasicHttp.FunctionName, GetEntryPoint(nameof(BasicHttp), nameof(BasicHttp.Http)),
b => ValidateTrigger(b),
b => ValidateReturn(b));
void ValidateTrigger(ExpandoObject b)
{
AssertExpandoObject(b, new Dictionary<string, object>
{
{ "Name", "myReq" },
{ "Type", "httpTrigger" },
{ "Direction", "In" },
{ "authLevel", "Admin" },
{ "methods", new[] { "get", "Post" } },
{ "Route", "/api2" },
{ "Properties", new Dictionary<String, Object>() }
});
}
void ValidateReturn(ExpandoObject b)
{
AssertExpandoObject(b, new Dictionary<string, object>
{
{ "Name", "$return" },
{ "Type", "http" },
{ "Direction", "Out" }
});
}
FunctionMetadataJsonWriter.WriteMetadata(functions, ".");
}
[Fact]
public void BasicHttpFunctionWithNoResponse()
{
var generator = new FunctionMetadataGenerator();
var module = ModuleDefinition.ReadModule(_thisAssembly.Location);
var typeDef = TestUtility.GetTypeDefinition(typeof(BasicHttpWithNoResponse));
var functions = generator.GenerateFunctionMetadata(typeDef);
var extensions = generator.Extensions;
AssertDictionary(extensions, new Dictionary<string, string>
{
});
ValidateFunction(functions.Single(), BasicHttpWithNoResponse.FunctionName, GetEntryPoint(nameof(BasicHttpWithNoResponse), nameof(BasicHttpWithNoResponse.Http)),
b => ValidateTrigger(b));
void ValidateTrigger(ExpandoObject b)
{
AssertExpandoObject(b, new Dictionary<string, object>
{
{ "Name", "myReq" },
{ "Type", "httpTrigger" },
{ "Direction", "In" },
{ "authLevel", "Admin" },
{ "methods", new[] { "get", "Post" } },
{ "Route", "/api2" },
{ "Properties", new Dictionary<String, Object>() }
});
}
FunctionMetadataJsonWriter.WriteMetadata(functions, ".");
}
[Fact]
public void BasicHttpFunctionWithExternalReturnType()
{
var generator = new FunctionMetadataGenerator();
var module = ModuleDefinition.ReadModule(_thisAssembly.Location);
var typeDef = TestUtility.GetTypeDefinition(typeof(ExternalType_Return));
var functions = generator.GenerateFunctionMetadata(typeDef);
var extensions = generator.Extensions;
AssertDictionary(extensions, new Dictionary<string, string>
{
});
ValidateFunction(functions.Single(), ExternalType_Return.FunctionName, GetEntryPoint(nameof(ExternalType_Return), nameof(ExternalType_Return.Http)),
b => ValidateTrigger(b),
b => ValidateQueueOutput(b));
void ValidateTrigger(ExpandoObject b)
{
AssertExpandoObject(b, new Dictionary<string, object>
{
{ "Name", "myReq" },
{ "Type", "httpTrigger" },
{ "Direction", "In" },
{ "authLevel", "Admin" },
{ "methods", new[] { "get", "Post" } },
{ "Route", "/api2" },
{ "Properties", new Dictionary<String, Object>() }
});
}
void ValidateQueueOutput(ExpandoObject b)
{
AssertExpandoObject(b, new Dictionary<string, object>
{
{ "Name", "$return" },
{ "Type", "http" },
{ "Direction", "Out" }
});
}
FunctionMetadataJsonWriter.WriteMetadata(functions, ".");
}
[Fact]
public void StorageFunctions()
{
var generator = new FunctionMetadataGenerator();
var module = ModuleDefinition.ReadModule(_thisAssembly.Location);
var typeDef = TestUtility.GetTypeDefinition(typeof(Storage));
var functions = generator.GenerateFunctionMetadata(typeDef);
var extensions = generator.Extensions;
Assert.Equal(2, functions.Count());
var queueToBlob = functions.Single(p => p.Name == "QueueToBlobFunction");
var blobToQueue = functions.Single(p => p.Name == "BlobToQueueFunction");
ValidateFunction(queueToBlob, "QueueToBlobFunction", GetEntryPoint(nameof(Storage), nameof(Storage.QueueToBlob)),
b => ValidateQueueTrigger(b),
b => ValidateBlobOutput(b));
AssertDictionary(extensions, new Dictionary<string, string>
{
{ "Microsoft.Azure.WebJobs.Extensions.Storage.Queues", "5.0.0" },
{ "Microsoft.Azure.WebJobs.Extensions.Storage.Blobs", "5.0.0" },
});
void ValidateQueueTrigger(ExpandoObject b)
{
AssertExpandoObject(b, new Dictionary<string, object>
{
{ "Name", "queuePayload" },
{ "Type", "queueTrigger" },
{ "Direction", "In" },
{ "Connection", "MyConnection" },
{ "queueName", "queueName" },
{ "DataType", "String" },
{ "Properties", new Dictionary<String, Object>() }
});
}
void ValidateBlobOutput(ExpandoObject b)
{
AssertExpandoObject(b, new Dictionary<string, object>
{
{ "Name", "$return" },
{ "Type", "blob" },
{ "Direction", "Out" },
{ "blobPath", "container1/hello.txt" },
{ "Connection", "MyOtherConnection" },
{ "Properties", new Dictionary<String, Object>() }
});
}
ValidateFunction(blobToQueue, "BlobToQueueFunction", GetEntryPoint(nameof(Storage), nameof(Storage.BlobToQueue)),
b => ValidateBlobTrigger(b),
b => ValidateQueueOutput(b));
void ValidateBlobTrigger(ExpandoObject b)
{
AssertExpandoObject(b, new Dictionary<string, object>
{
{ "Name", "blob" },
{ "Type", "blobTrigger" },
{ "Direction", "In" },
{ "path", "container2/%file%" },
{ "DataType", "String" },
{ "Properties", new Dictionary<String, Object>() }
});
}
void ValidateQueueOutput(ExpandoObject b)
{
AssertExpandoObject(b, new Dictionary<string, object>
{
{ "Name", "$return" },
{ "Type", "queue" },
{ "Direction", "Out" },
{ "queueName", "queue2" },
{ "Properties", new Dictionary<String, Object>() }
});
}
}
[Fact]
public void TimerFunction()
{
var generator = new FunctionMetadataGenerator();
var module = ModuleDefinition.ReadModule(_thisAssembly.Location);
var typeDef = TestUtility.GetTypeDefinition(typeof(Timer));
var functions = generator.GenerateFunctionMetadata(typeDef);
var extensions = generator.Extensions;
ValidateFunction(functions.Single(), "TimerFunction", GetEntryPoint(nameof(Timer), nameof(Timer.RunTimer)),
b => ValidateTrigger(b));
AssertDictionary(extensions, new Dictionary<string, string>());
void ValidateTrigger(ExpandoObject b)
{
AssertExpandoObject(b, new Dictionary<string, object>
{
{ "Name", "timer" },
{ "Type", "timerTrigger" },
{ "Direction", "In" },
{ "schedule", "0 0 0 * * *" },
{ "RunOnStartup", false },
{ "Properties", new Dictionary<String, Object>() }
});
}
}
[Fact]
public void MultiOutput_OnReturnType()
{
var generator = new FunctionMetadataGenerator();
var module = ModuleDefinition.ReadModule(_thisAssembly.Location);
var typeDef = TestUtility.GetTypeDefinition(typeof(MultiOutput_ReturnType));
var functions = generator.GenerateFunctionMetadata(typeDef);
var extensions = generator.Extensions;
Assert.Single(functions);
var queueToBlob = functions.Single(p => p.Name == "QueueToBlobFunction");
ValidateFunction(queueToBlob, "QueueToBlobFunction", GetEntryPoint(nameof(MultiOutput_ReturnType), nameof(MultiOutput_ReturnType.QueueToBlob)),
b => ValidateQueueTrigger(b),
b => ValidateBlobOutput(b),
b => ValidateQueueOutput(b));
AssertDictionary(extensions, new Dictionary<string, string>
{
{ "Microsoft.Azure.WebJobs.Extensions.Storage.Queues", "5.0.0" },
{ "Microsoft.Azure.WebJobs.Extensions.Storage.Blobs", "5.0.0" },
});
void ValidateQueueTrigger(ExpandoObject b)
{
AssertExpandoObject(b, new Dictionary<string, object>
{
{ "Name", "queuePayload" },
{ "Type", "queueTrigger" },
{ "Direction", "In" },
{ "Connection", "MyConnection" },
{ "queueName", "queueName" },
{ "DataType", "String" },
{ "Properties", new Dictionary<String, Object>() }
});
}
void ValidateBlobOutput(ExpandoObject b)
{
AssertExpandoObject(b, new Dictionary<string, object>
{
{ "Name", "blobOutput" },
{ "Type", "blob" },
{ "Direction", "Out" },
{ "blobPath", "container1/hello.txt" },
{ "Connection", "MyOtherConnection" },
{ "DataType", "String" },
{ "Properties", new Dictionary<String, Object>() }
});
}
void ValidateQueueOutput(ExpandoObject b)
{
AssertExpandoObject(b, new Dictionary<string, object>
{
{ "Name", "queueOutput" },
{ "Type", "queue" },
{ "Direction", "Out" },
{ "queueName", "queue2" },
{ "DataType", "String" },
{ "Properties", new Dictionary<String, Object>() }
});
}
}
[Fact]
public void MultiOutput_OnReturnType_WithHttp()
{
var generator = new FunctionMetadataGenerator();
var module = ModuleDefinition.ReadModule(_thisAssembly.Location);
var typeDef = TestUtility.GetTypeDefinition(typeof(MultiOutput_ReturnType_Http));
var functions = generator.GenerateFunctionMetadata(typeDef);
var extensions = generator.Extensions;
Assert.Single(functions);
var HttpAndQueue = functions.Single(p => p.Name == "HttpAndQueue");
ValidateFunction(HttpAndQueue, "HttpAndQueue", GetEntryPoint(nameof(MultiOutput_ReturnType_Http), nameof(MultiOutput_ReturnType_Http.HttpAndQueue)),
b => ValidateHttpTrigger(b),
b => ValidateQueueOutput(b),
b => ValidateHttpOutput(b));
AssertDictionary(extensions, new Dictionary<string, string>
{
{ "Microsoft.Azure.WebJobs.Extensions.Storage.Queues", "5.0.0" }
});
void ValidateHttpTrigger(ExpandoObject b)
{
AssertExpandoObject(b, new Dictionary<string, object>
{
{ "Name", "req" },
{ "Type", "httpTrigger" },
{ "Direction", "In" },
{ "methods", new[] { "get" } },
{ "DataType", "String" },
{ "Properties", new Dictionary<String, Object>() }
});
}
void ValidateHttpOutput(ExpandoObject b)
{
AssertExpandoObject(b, new Dictionary<string, object>
{
{ "Name", "httpResponseProp" },
{ "Type", "http" },
{ "Direction", "Out" }
});
}
void ValidateQueueOutput(ExpandoObject b)
{
AssertExpandoObject(b, new Dictionary<string, object>
{
{ "Name", "queueOutput" },
{ "Type", "queue" },
{ "Direction", "Out" },
{ "queueName", "queue2" },
{ "DataType", "String" },
{ "Properties", new Dictionary<String, Object>() }
});
}
}
[Fact]
public void JustHttp_OnReturnTypeProperty()
{
var generator = new FunctionMetadataGenerator();
var module = ModuleDefinition.ReadModule(_thisAssembly.Location);
var typeDef = TestUtility.GetTypeDefinition(typeof(ReturnType_JustHttp));
var functions = generator.GenerateFunctionMetadata(typeDef);
var extensions = generator.Extensions;
Assert.Single(functions);
var HttpAndQueue = functions.Single(p => p.Name == "JustHtt");
ValidateFunction(HttpAndQueue, "JustHtt", GetEntryPoint(nameof(ReturnType_JustHttp), nameof(ReturnType_JustHttp.Justhtt)),
b => ValidateHttpTrigger(b),
b => ValidateHttpOutput(b));
AssertDictionary(extensions, new Dictionary<string, string>());
void ValidateHttpTrigger(ExpandoObject b)
{
AssertExpandoObject(b, new Dictionary<string, object>
{
{ "Name", "req" },
{ "Type", "httpTrigger" },
{ "Direction", "In" },
{ "methods", new[] { "get" } },
{ "DataType", "String" },
{ "Properties", new Dictionary<String, Object>() }
});
}
void ValidateHttpOutput(ExpandoObject b)
{
AssertExpandoObject(b, new Dictionary<string, object>
{
{ "Name", "httpResponseProp" },
{ "Type", "http" },
{ "Direction", "Out" }
});
}
}
[Fact]
public void MultiOutput_OnMethod_Throws()
{
var generator = new FunctionMetadataGenerator();
var module = ModuleDefinition.ReadModule(_thisAssembly.Location);
var typeDef = TestUtility.GetTypeDefinition(typeof(MultiOutput_Method));
var exception = Assert.Throws<FunctionsMetadataGenerationException>(() => generator.GenerateFunctionMetadata(typeDef));
Assert.Contains($"Found multiple Output bindings on method", exception.Message);
}
[Theory]
[InlineData("StringInputFunction", nameof(CardinalityMany.StringInputFunction), false, "String")]
[InlineData("StringArrayInputFunction", nameof(CardinalityMany.StringArrayInputFunction), true, "String")]
[InlineData("BinaryInputFunction", nameof(CardinalityMany.BinaryInputFunction), false, "Binary")]
[InlineData("BinaryArrayInputFunction", nameof(CardinalityMany.BinaryArrayInputFunction), true, "Binary")]
[InlineData("IntArrayInputFunction", nameof(CardinalityMany.IntArrayInputFunction), true, "")]
[InlineData("StringListInputFunction", nameof(CardinalityMany.StringListInputFunction), true, "String")]
[InlineData("BinaryListInputFunction", nameof(CardinalityMany.BinaryListInputFunction), true, "Binary")]
[InlineData("EnumerableNestedStringGenericClassInputFunction", nameof(CardinalityMany.EnumerableNestedStringGenericClassInputFunction), true, "String")]
[InlineData("EnumerableNestedStringGenericClass2InputFunction", nameof(CardinalityMany.EnumerableNestedStringGenericClass2InputFunction), true, "String")]
[InlineData("IntListInputFunction", nameof(CardinalityMany.IntListInputFunction), true, "")]
[InlineData("StringDoubleArrayInputFunction", nameof(CardinalityMany.StringDoubleArrayInputFunction), true, "")]
[InlineData("EnumerableClassInputFunction", nameof(CardinalityMany.EnumerableClassInputFunction), true, "")]
[InlineData("EnumerableStringClassInputFunction", nameof(CardinalityMany.EnumerableStringClassInputFunction), true, "String")]
[InlineData("EnumerableBinaryClassInputFunction", nameof(CardinalityMany.EnumerableBinaryClassInputFunction), true, "Binary")]
[InlineData("EnumerableGenericClassInputFunction", nameof(CardinalityMany.EnumerableGenericClassInputFunction), true, "")]
[InlineData("EnumerableNestedBinaryClassInputFunction", nameof(CardinalityMany.EnumerableNestedBinaryClassInputFunction), true, "Binary")]
[InlineData("EnumerableNestedStringClassInputFunction", nameof(CardinalityMany.EnumerableNestedStringClassInputFunction), true, "String")]
[InlineData("LookupInputFunction", nameof(CardinalityMany.LookupInputFunction), false, "")]
[InlineData("DictionaryInputFunction", nameof(CardinalityMany.DictionaryInputFunction), false, "")]
[InlineData("ConcurrentDictionaryInputFunction", nameof(CardinalityMany.ConcurrentDictionaryInputFunction), false, "")]
[InlineData("HashSetInputFunction", nameof(CardinalityMany.HashSetInputFunction), true, "String")]
[InlineData("EnumerableInputFunction", nameof(CardinalityMany.EnumerableInputFunction), true, "")]
[InlineData("EnumerableStringInputFunction", nameof(CardinalityMany.EnumerableStringInputFunction), true, "String")]
[InlineData("EnumerableBinaryInputFunction", nameof(CardinalityMany.EnumerableBinaryInputFunction), true, "Binary")]
[InlineData("EnumerableGenericInputFunction", nameof(CardinalityMany.EnumerableGenericInputFunction), true, "")]
[InlineData("EnumerablePocoInputFunction", nameof(CardinalityMany.EnumerablePocoInputFunction), true, "")]
[InlineData("ListPocoInputFunction", nameof(CardinalityMany.ListPocoInputFunction), true, "")]
public void CardinalityManyFunctions(string functionName, string entryPoint, bool cardinalityMany, string dataType)
{
var generator = new FunctionMetadataGenerator();
var typeDef = TestUtility.GetTypeDefinition(typeof(CardinalityMany));
var functions = generator.GenerateFunctionMetadata(typeDef);
var extensions = generator.Extensions;
SdkFunctionMetadata metadata = functions.Where(a => string.Equals(a.Name, functionName, StringComparison.Ordinal)).Single();
ValidateFunction(metadata, functionName, GetEntryPoint(nameof(CardinalityMany), entryPoint),
b => ValidateTrigger(b, cardinalityMany));
AssertDictionary(extensions, new Dictionary<string, string>(){
{ "Microsoft.Azure.WebJobs.Extensions.EventHubs", "5.1.0" }
});
void ValidateTrigger(ExpandoObject b, bool many)
{
var expected = new Dictionary<string, object>()
{
{ "Name", "input" },
{ "Type", "eventHubTrigger" },
{ "Direction", "In" },
{ "eventHubName", "test" },
{ "Connection", "EventHubConnectionAppSetting" },
{ "Properties", new Dictionary<String, Object>() }
};
if (many)
{
expected.Add("Cardinality", "Many");
}
else
{
expected.Add("Cardinality", "One");
}
if (!string.IsNullOrEmpty(dataType))
{
expected.Add("DataType", dataType);
}
AssertExpandoObject(b, expected);
}
}
[Fact]
public void CardinalityMany_WithNotIterableTypeThrows()
{
var generator = new FunctionMetadataGenerator();
var typeDef = TestUtility.GetTypeDefinition(typeof(EventHubNotBatched));
var exception = Assert.Throws<FunctionsMetadataGenerationException>(() => generator.GenerateFunctionMetadata(typeDef));
Assert.Contains("Function is configured to process events in batches but parameter type is not iterable", exception.Message);
}
[Fact]
public void EnableImplicitRegistration_NotSet()
{
// This test assembly explicitly has an ExtensionInformationAttribute, without setting EnableImplicitRegistration
var generator = new FunctionMetadataGenerator();
var module = ModuleDefinition.ReadModule(_thisAssembly.Location);
generator.GenerateFunctionMetadata(module);
Assert.Empty(generator.Extensions);
}
[Fact]
public void EnableImplicitRegistration_True()
{
var generator = new FunctionMetadataGenerator();
var module = ModuleDefinition.ReadModule(_thisAssembly.Location);
// Inject enableImplicitRegistration = true into the constructor
var enableImplicitRegistrationParam = new CustomAttributeArgument(TestUtility.GetTypeDefinition(typeof(bool)), true);
var extInfo = module.Assembly.CustomAttributes.Single(p => p.AttributeType.FullName == Constants.ExtensionsInformationType);
extInfo.ConstructorArguments.Add(enableImplicitRegistrationParam);
generator.GenerateFunctionMetadata(module);
var extension = generator.Extensions.Single();
Assert.Equal("SdkTests", extension.Key);
Assert.Equal("1.0.0", extension.Value);
}
[Fact]
public void EnableImplicitRegistration_False()
{
var generator = new FunctionMetadataGenerator();
var module = ModuleDefinition.ReadModule(_thisAssembly.Location);
// Inject enableImplicitRegistration = false into the constructor
var enableImplicitRegistrationParam = new CustomAttributeArgument(TestUtility.GetTypeDefinition(typeof(bool)), false);
var extInfo = module.Assembly.CustomAttributes.Single(p => p.AttributeType.FullName == Constants.ExtensionsInformationType);
extInfo.ConstructorArguments.Add(enableImplicitRegistrationParam);
generator.GenerateFunctionMetadata(module);
Assert.Empty(generator.Extensions);
}
[Fact]
public void FunctionWithNoRetryHasNullRetryProperty()
{
var generator = new FunctionMetadataGenerator();
var module = ModuleDefinition.ReadModule(_thisAssembly.Location);
var typeDef = TestUtility.GetTypeDefinition(typeof(Storage));
var functions = generator.GenerateFunctionMetadata(typeDef);
var queueToBlob = functions.Single(p => p.Name == "QueueToBlobFunction");
Assert.Null(queueToBlob.Retry);
}
[Fact]
public void FunctionWithFixedDelayRetry()
{
var generator = new FunctionMetadataGenerator();
var module = ModuleDefinition.ReadModule(_thisAssembly.Location);
var typeDef = TestUtility.GetTypeDefinition(typeof(RetryFunctions));
var functions = generator.GenerateFunctionMetadata(typeDef);
var funcName = "FixedDelayRetryFunction";
var fixedDelayFunction = functions.Single(p => p.Name == funcName);
var retry = fixedDelayFunction.Retry;
Assert.Equal("fixedDelay", retry.Strategy);
Assert.Equal(5, retry.MaxRetryCount);
Assert.Equal("00:00:10", retry.DelayInterval);
Assert.Null(retry.MinimumInterval);
Assert.Null(retry.MaximumInterval);
FunctionMetadataJsonWriter.WriteMetadata(functions, ".");
}
[Fact]
public void FunctionWithExponentialBackoffRetry()
{
var generator = new FunctionMetadataGenerator();
var module = ModuleDefinition.ReadModule(_thisAssembly.Location);
var typeDef = TestUtility.GetTypeDefinition(typeof(RetryFunctions));
var functions = generator.GenerateFunctionMetadata(typeDef);
var funcName = "ExponentialBackoffRetryFunction";
var fixedDelayFunction = functions.Single(p => p.Name == funcName);
var retry = fixedDelayFunction.Retry;
Assert.Equal("exponentialBackoff", retry.Strategy);
Assert.Equal(5, retry.MaxRetryCount);
Assert.Null(retry.DelayInterval);
Assert.Equal("00:00:04", retry.MinimumInterval);
Assert.Equal("00:15:00", retry.MaximumInterval);
FunctionMetadataJsonWriter.WriteMetadata(functions, ".");
}
[Fact]
public void FunctionWithRetryPolicyWithInvalidIntervals()
{
// negative intervals
Assert.Throws<ArgumentOutOfRangeException>(() => new FixedDelayRetryAttribute(5, "-00:00:10"));
Assert.Throws<ArgumentOutOfRangeException>(() => new ExponentialBackoffRetryAttribute(5, "-00:00:14", "00:15:00"));
// min interval greater than max interval
Assert.Throws<ArgumentException>(() => new ExponentialBackoffRetryAttribute(5, "00:15:00", "00:00:14"));
// invalid interval that can't be parsed
Assert.Throws<ArgumentOutOfRangeException>(() => new FixedDelayRetryAttribute(5, "something_bad"));
Assert.Throws<ArgumentOutOfRangeException>(() => new ExponentialBackoffRetryAttribute(5, "something_bad", "00:01:00"));
}
private class EventHubNotBatched
{
[Function("EventHubTrigger")]
public static void EventHubTrigger([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting")] string input,
FunctionContext context)
{
throw new NotImplementedException();
}
}
private static string GetEntryPoint(string className, string methodName) => $"{typeof(FunctionMetadataGeneratorTests).FullName}+{className}.{methodName}";
private void ValidateFunction(SdkFunctionMetadata sdkFunctionMetadata, string name, string entryPoint, params Action<ExpandoObject>[] bindingValidations)
{
Assert.Equal(name, sdkFunctionMetadata.Name);
Assert.Equal($"{_thisAssembly.GetName().Name}.dll", sdkFunctionMetadata.ScriptFile);
Assert.Equal("dotnet-isolated", sdkFunctionMetadata.Language);
Assert.Equal(sdkFunctionMetadata.EntryPoint, entryPoint);
Assert.Null(sdkFunctionMetadata.FunctionDirectory);
Assert.Single(sdkFunctionMetadata.Properties, p => p.Key == "IsCodeless" && p.Value.ToString() == "False");
Assert.Collection(sdkFunctionMetadata.Bindings, bindingValidations);
}
private static void AssertExpandoObject(ExpandoObject expando, IDictionary<string, object> expected)
{
var dict = (IDictionary<string, object>)expando;
AssertDictionary(dict, expected);
}
private static void AssertDictionary<K, V>(IDictionary<K, V> dict, IDictionary<K, V> expected)
{
Assert.Equal(expected.Count, dict.Count);
foreach (var kvp in expected)
{
Assert.Equal(kvp.Value, dict[kvp.Key]);
}
}
private class BasicHttp
{
public const string FunctionName = "BasicHttpFunction";
[Function(FunctionName)]
public Task<HttpResponseData> Http([HttpTrigger(AuthorizationLevel.Admin, "get", "Post", Route = "/api2")] HttpRequestData myReq)
{
throw new NotImplementedException();
}
}
private class BasicHttpWithNoResponse
{
public const string FunctionName = "BasicHttpWithNoResponse";
[Function(FunctionName)]
public void Http([HttpTrigger(AuthorizationLevel.Admin, "get", "Post", Route = "/api2")] HttpRequestData myReq)
{
throw new NotImplementedException();
}
}
private class Storage
{
public void AnotherMethod()
{
}
[Function("QueueToBlobFunction")]
[BlobOutput("container1/hello.txt", Connection = "MyOtherConnection")]
public string QueueToBlob(
[QueueTrigger("queueName", Connection = "MyConnection")] string queuePayload)
{
throw new NotImplementedException();
}
[Function("BlobToQueueFunction")]
[QueueOutput("queue2")]
public object BlobToQueue(
[BlobTrigger("container2/%file%")] string blob)
{
throw new NotImplementedException();
}
}
private class ExternalType_Return
{
public const string FunctionName = "BasicHttpWithExternalTypeReturn";
[Function(FunctionName)]
public ExternalPoco Http([HttpTrigger(AuthorizationLevel.Admin, "get", "Post", Route = "/api2")] HttpRequestData myReq)
{
throw new NotImplementedException();
}
}
private class MultiOutput_Method
{
[Function("QueueToBlobFunction")]
[BlobOutput("container1/hello.txt", Connection = "MyOtherConnection")]
[QueueOutput("queue2")]
public string QueueToBlob(
[QueueTrigger("queueName", Connection = "MyConnection")] string queuePayload)
{
throw new NotImplementedException();
}
}
private class MultiOutput_ReturnType
{
[Function("QueueToBlobFunction")]
public MultiReturn QueueToBlob(
[QueueTrigger("queueName", Connection = "MyConnection")] string queuePayload)
{
throw new NotImplementedException();
}
}
private class ReturnType_JustHttp
{
[Function("JustHtt")]
public JustHttp Justhtt(
[HttpTrigger("get")] string req)
{
throw new NotImplementedException();
}
}
private class MultiOutput_ReturnType_Http
{
[Function("HttpAndQueue")]
public MultiReturn_Http HttpAndQueue(
[HttpTrigger("get")] string req)
{
throw new NotImplementedException();
}
}
private class MultiReturn
{
[BlobOutput("container1/hello.txt", Connection = "MyOtherConnection")]
public string blobOutput { get; set; }
[QueueOutput("queue2")]
public string queueOutput { get; set; }
}
private class MultiReturn_Http
{
[QueueOutput("queue2")]
public string queueOutput { get; set; }
public HttpResponseData httpResponseProp { get; set; }
}
private class JustHttp
{
public HttpResponseData httpResponseProp { get; set; }
}
private class Timer
{
[Function("TimerFunction")]
public Task RunTimer([TimerTrigger("0 0 0 * * *", RunOnStartup = false)] object timer)
{
throw new NotImplementedException();
}
}
private class CardinalityMany
{
[Function("StringInputFunction")]
public static void StringInputFunction([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting", IsBatched = false)] string input,
FunctionContext context)
{
throw new NotImplementedException();
}
[Function("StringArrayInputFunction")]
public static void StringArrayInputFunction([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting")] string[] input,
FunctionContext context)
{
throw new NotImplementedException();
}
[Function("BinaryInputFunction")]
public static void BinaryInputFunction([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting", IsBatched = false)] byte[] input,
FunctionContext context)
{
throw new NotImplementedException();
}
[Function("BinaryArrayInputFunction")]
public static void BinaryArrayInputFunction([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting")] byte[][] input,
FunctionContext context)
{
throw new NotImplementedException();
}
[Function("IntArrayInputFunction")]
public static void IntArrayInputFunction([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting")] int[] input,
FunctionContext context)
{
throw new NotImplementedException();
}
[Function("StringListInputFunction")]
public static void StringListInputFunction([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting")] List<string> input,
FunctionContext context)
{
throw new NotImplementedException();
}
[Function("StringDoubleArrayInputFunction")]
public static void StringDoubleArrayInputFunction([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting")] string[][] input,
FunctionContext context)
{
throw new NotImplementedException();
}
[Function("BinaryListInputFunction")]
public static void BinaryListInputFunction([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting")] List<byte[]> input,
FunctionContext context)
{
throw new NotImplementedException();
}
[Function("IntListInputFunction")]
public static void IntListInputFunction([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting")] int[] input,
FunctionContext context)
{
throw new NotImplementedException();
}
[Function("EnumerableClassInputFunction")]
public static void EnumerableClassInputFunction([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting")] EnumerableTestClass input,
FunctionContext context)
{
throw new NotImplementedException();
}
[Function("EnumerableStringClassInputFunction")]
public static void EnumerableStringClassInputFunction([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting")] EnumerableStringTestClass input,
FunctionContext context)
{
throw new NotImplementedException();
}
[Function("EnumerableBinaryClassInputFunction")]
public static void EnumerableBinaryClassInputFunction([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting")] EnumerableBinaryTestClass input,
FunctionContext context)
{
throw new NotImplementedException();
}
[Function("EnumerableGenericClassInputFunction")]
public static void EnumerableGenericClassInputFunction([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting")] EnumerableGenericTestClass input,
FunctionContext context)
{
throw new NotImplementedException();
}
[Function("EnumerableNestedBinaryClassInputFunction")]
public static void EnumerableNestedBinaryClassInputFunction([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting")] EnumerableBinaryNestedTestClass input,
FunctionContext context)
{
throw new NotImplementedException();
}
[Function("EnumerableNestedStringClassInputFunction")]
public static void EnumerableNestedStringClassInputFunction([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting")] EnumerableStringNestedTestClass input,
FunctionContext context)
{
throw new NotImplementedException();
}
[Function("EnumerableNestedStringGenericClassInputFunction")]
public static void EnumerableNestedStringGenericClassInputFunction([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting")] EnumerableStringNestedGenericTestClass<string> input,
FunctionContext context)
{
throw new NotImplementedException();
}
[Function("EnumerableNestedStringGenericClass2InputFunction")]
public static void EnumerableNestedStringGenericClass2InputFunction([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting")] EnumerableStringNestedGenericTestClass2<string, int> input,
FunctionContext context)
{
throw new NotImplementedException();
}
[Function("LookupInputFunction")]
public static void LookupInputFunction([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting", IsBatched = false)] Lookup<string, int> input,
FunctionContext context)
{
throw new NotImplementedException();
}
[Function("DictionaryInputFunction")]
public static void DictionaryInputFunction([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting", IsBatched = false)] Dictionary<string, string> input,
FunctionContext context)
{
throw new NotImplementedException();
}
[Function("ConcurrentDictionaryInputFunction")]
public static void ConcurrentDictionaryInputFunction([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting", IsBatched = false)] ConcurrentDictionary<string, string> input,
FunctionContext context)
{
throw new NotImplementedException();
}
[Function("HashSetInputFunction")]
public static void HashSetInputFunction([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting")] HashSet<string> input,
FunctionContext context)
{
throw new NotImplementedException();
}
[Function("EnumerableInputFunction")]
public static void EnumerableInputFunction([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting")] IEnumerable input,
FunctionContext context)
{
throw new NotImplementedException();
}
[Function("EnumerableStringInputFunction")]
public static void EnumerableStringInputFunction([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting")] IEnumerable<string> input,
FunctionContext context)
{
throw new NotImplementedException();
}
[Function("EnumerableBinaryInputFunction")]
public static void EnumerableBinaryInputFunction([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting")] IEnumerable<byte[]> input,
FunctionContext context)
{
throw new NotImplementedException();
}
[Function("EnumerableGenericInputFunction")]
public static void EnumerableGenericInputFunction<T>([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting")] IEnumerable<T> input,
FunctionContext context)
{
throw new NotImplementedException();
}
[Function("EnumerablePocoInputFunction")]
public static void EnumerablePocoInputFunction<T>([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting")] IEnumerable<Poco> input,
FunctionContext context)
{
throw new NotImplementedException();
}
[Function("ListPocoInputFunction")]
public static void ListPocoInputFunction<T>([EventHubTrigger("test", Connection = "EventHubConnectionAppSetting")] List<Poco> input,
FunctionContext context)
{
throw new NotImplementedException();
}
}
private class RetryFunctions
{