public void ManualTest()
{
JobHostConfiguration config = new JobHostConfiguration();
config.UseScriptExtensions();
TestTraceWriter traceWriter = new TestTraceWriter(TraceLevel.Verbose);
JObject hostMetadata = new JObject();
var provider = new GeneralScriptBindingProvider(config, hostMetadata, traceWriter);
var metadataProvider = new JobHost(config).CreateMetadataProvider();
provider.CompleteInitialization(metadataProvider);
JObject bindingMetadata = new JObject
{
{ "type", "manualTrigger" },
{ "name", "test" },
{ "direction", "in" }
};
ScriptBindingContext context = new ScriptBindingContext(bindingMetadata);
ScriptBinding binding = null;
bool created = provider.TryCreate(context, out binding);
Assert.True(created);
Assert.Equal(typeof(string), binding.DefaultType);
var attr = binding.GetAttributes()[0];
Assert.IsType <ManualTriggerAttribute>(attr);
}
private bool TryParseTriggerParameter(JObject metadata, out ParameterDescriptor parameterDescriptor, Type parameterType = null)
{
parameterDescriptor = null;
ScriptBindingContext bindingContext = new ScriptBindingContext(metadata);
ScriptBinding binding = null;
foreach (var provider in this.Config.BindingProviders)
{
if (provider.TryCreate(bindingContext, out binding))
{
break;
}
}
if (binding != null)
{
// Construct the Attribute builders for the binding
var attributes = binding.GetAttributes();
Collection <CustomAttributeBuilder> attributeBuilders = new Collection <CustomAttributeBuilder>();
foreach (var attribute in attributes)
{
var attributeBuilder = ExtensionBinding.GetAttributeBuilder(attribute);
attributeBuilders.Add(attributeBuilder);
}
Type triggerParameterType = parameterType ?? binding.DefaultType;
parameterDescriptor = new ParameterDescriptor(bindingContext.Name, triggerParameterType, attributeBuilders);
return(true);
}
return(false);
}
private static bool TryParseFunctionBinding(ScriptHostConfiguration config, Newtonsoft.Json.Linq.JObject metadata, out FunctionBinding functionBinding)
{
functionBinding = null;
ScriptBindingContext bindingContext = new ScriptBindingContext(metadata);
ScriptBinding scriptBinding = null;
foreach (var provider in config.BindingProviders)
{
if (provider.TryCreate(bindingContext, out scriptBinding))
{
break;
}
}
if (scriptBinding == null)
{
return(false);
}
BindingMetadata bindingMetadata = BindingMetadata.Create(metadata);
functionBinding = new ExtensionBinding(config, scriptBinding, bindingMetadata);
return(true);
}
private static bool TryParseFunctionBinding(ScriptJobHostOptions config, IEnumerable <IScriptBindingProvider> bindingProviders, JObject metadata, out FunctionBinding functionBinding)
{
functionBinding = null;
ScriptBindingContext bindingContext = new ScriptBindingContext(metadata);
ScriptBinding scriptBinding = null;
foreach (var provider in bindingProviders)
{
if (provider.TryCreate(bindingContext, out scriptBinding))
{
break;
}
}
if (scriptBinding == null)
{
return(false);
}
BindingMetadata bindingMetadata = BindingMetadata.Create(metadata);
functionBinding = new ExtensionBinding(config, scriptBinding, bindingMetadata);
return(true);
}
public void ManualTest()
{
var metadataProvider = TestHelpers.GetDefaultHost()
.Services.GetService <IJobHostMetadataProvider>();
var provider = new GeneralScriptBindingProvider(NullLogger <GeneralScriptBindingProvider> .Instance, metadataProvider);
JObject bindingMetadata = new JObject
{
{ "type", "manualTrigger" },
{ "name", "test" },
{ "direction", "in" }
};
ScriptBindingContext context = new ScriptBindingContext(bindingMetadata);
ScriptBinding binding = null;
bool created = provider.TryCreate(context, out binding);
Assert.True(created);
Assert.Equal(typeof(string), binding.DefaultType);
var attr = binding.GetAttributes()[0];
Assert.IsType <ManualTriggerAttribute>(attr);
}
public override bool TryCreate(ScriptBindingContext context, out ScriptBinding binding)
{
binding = null;
if (string.Equals(context.Type, "table", StringComparison.OrdinalIgnoreCase))
{
binding = new TableScriptBinding(context);
}
else if (string.Compare(context.Type, "queueTrigger", StringComparison.OrdinalIgnoreCase) == 0 ||
string.Compare(context.Type, "queue", StringComparison.OrdinalIgnoreCase) == 0)
{
binding = new QueueScriptBinding(context);
}
else if (string.Compare(context.Type, "blobTrigger", StringComparison.OrdinalIgnoreCase) == 0 ||
string.Compare(context.Type, "blob", StringComparison.OrdinalIgnoreCase) == 0)
{
binding = new BlobScriptBinding(context);
}
else if (string.Compare(context.Type, "httpTrigger", StringComparison.OrdinalIgnoreCase) == 0)
{
binding = new HttpScriptBinding(context);
}
else if (string.Compare(context.Type, "manualTrigger", StringComparison.OrdinalIgnoreCase) == 0)
{
binding = new ManualScriptBinding(context);
}
return(binding != null);
}
/// <inheritdoc/>
public override bool TryCreate(ScriptBindingContext context, out ScriptBinding binding)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
if (_apiHubConfig.Logger == null)
{
_apiHubConfig.Logger = TraceWriter;
}
binding = null;
if (string.Compare(context.Type, "apiHubFileTrigger", StringComparison.OrdinalIgnoreCase) == 0 ||
string.Compare(context.Type, "apiHubFile", StringComparison.OrdinalIgnoreCase) == 0)
{
binding = new ApiHubFileScriptBinding(_apiHubConfig, context, _nameResolver);
}
else if (string.Compare(context.Type, "apiHubTable", StringComparison.OrdinalIgnoreCase) == 0)
{
binding = new ApiHubTableScriptBinding(context);
}
return(binding != null);
}
public override bool TryCreate(ScriptBindingContext context, out ScriptBinding binding)
{
binding = null;
if (string.Compare(context.Type, "httpTrigger", StringComparison.OrdinalIgnoreCase) == 0)
{
binding = new HttpScriptBinding(context);
}
return(binding != null);
}
public static FunctionBinding CreateTestBinding(JObject json)
{
ScriptBindingContext context = new ScriptBindingContext(json);
WebJobsCoreScriptBindingProvider provider = new WebJobsCoreScriptBindingProvider(new JobHostConfiguration(), new JObject(), null);
ScriptBinding scriptBinding = null;
provider.TryCreate(context, out scriptBinding);
BindingMetadata bindingMetadata = BindingMetadata.Create(json);
ScriptHostConfiguration config = new ScriptHostConfiguration();
return(new ExtensionBinding(config, scriptBinding, bindingMetadata));
}
public static FunctionBinding CreateTestBinding(JObject json)
{
ScriptBindingContext context = new ScriptBindingContext(json);
WebJobsCoreScriptBindingProvider provider = new WebJobsCoreScriptBindingProvider(NullLogger <WebJobsCoreScriptBindingProvider> .Instance);
ScriptBinding scriptBinding = null;
provider.TryCreate(context, out scriptBinding);
BindingMetadata bindingMetadata = BindingMetadata.Create(json);
var config = new ScriptJobHostOptions();
return(new ExtensionBinding(config, scriptBinding, bindingMetadata));
}
public void TryCreate_NoMatchingMetadata_DoesNotCreateBinding()
{
JObject bindingMetadata = new JObject
{
{ "type", "queue" },
{ "name", "test" },
{ "direction", "out" }
};
ScriptBindingContext context = new ScriptBindingContext(bindingMetadata);
ScriptBinding binding = null;
bool created = _provider.TryCreate(context, out binding);
Assert.False(created);
Assert.Null(binding);
}
/// <inheritdoc/>
public override bool TryCreate(ScriptBindingContext context, out ScriptBinding binding)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
binding = null;
if (string.Compare(context.Type, "documentDB", StringComparison.OrdinalIgnoreCase) == 0)
{
binding = new DocumentDBScriptBinding(context);
}
return(binding != null);
}
public override bool TryCreate(ScriptBindingContext context, out ScriptBinding binding)
{
string name = context.Type;
var attrType = this._metadataProvider.GetAttributeTypeFromName(name);
if (attrType == null)
{
binding = null;
return(false);
}
var attr = this._metadataProvider.GetAttribute(attrType, context.Metadata);
binding = new GeneralScriptBinding(this._metadataProvider, attr, context);
return(true);
}
/// <inheritdoc/>
public override bool TryCreate(ScriptBindingContext context, out ScriptBinding binding)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
binding = null;
if (string.Equals(context.Type, "timerTrigger", StringComparison.OrdinalIgnoreCase))
{
binding = new TimerTriggerScriptBinding(_nameResolver, _environment, context);
}
return(binding != null);
}
public void TryCreate_MatchingMetadata_CreatesBinding()
{
JObject bindingMetadata = new JObject
{
{ "type", "twilioSMS" },
{ "name", "test" },
{ "direction", "out" }
};
ScriptBindingContext context = new ScriptBindingContext(bindingMetadata);
ScriptBinding binding = null;
bool created = _provider.TryCreate(context, out binding);
Assert.True(created);
Assert.Same(binding.Context, context);
Assert.Same(typeof(IAsyncCollector <JObject>), binding.DefaultType);
}
public override bool TryCreate(ScriptBindingContext context, out ScriptBinding binding)
{
binding = null;
if (string.Compare(context.Type, "serviceBusTrigger", StringComparison.OrdinalIgnoreCase) == 0 ||
string.Compare(context.Type, "serviceBus", StringComparison.OrdinalIgnoreCase) == 0)
{
binding = new ServiceBusScriptBinding(context);
}
if (string.Compare(context.Type, "eventHubTrigger", StringComparison.OrdinalIgnoreCase) == 0 ||
string.Compare(context.Type, "eventHub", StringComparison.OrdinalIgnoreCase) == 0)
{
binding = new EventHubScriptBinding(Config, _eventHubConfiguration, context);
}
return(binding != null);
}
public void TryCreate_NoMatchingMetadata_DoesNotCreateBinding()
{
JObject bindingMetadata = new JObject
{
{ "type", "unknown" },
{ "name", "test" },
{ "direction", "out" }
};
ScriptBindingContext context = new ScriptBindingContext(bindingMetadata);
ScriptBinding binding = null;
var mockMetadataProvider = new Mock <IJobHostMetadataProvider>();
var provider = new GeneralScriptBindingProvider(NullLogger <GeneralScriptBindingProvider> .Instance, mockMetadataProvider.Object);
bool created = provider.TryCreate(context, out binding);
Assert.False(created);
Assert.Null(binding);
}
public static FunctionBinding CreateBindingFromHost(IHost host, JObject json)
{
var bindingProviders = host.Services.GetServices <IScriptBindingProvider>();
var context = new ScriptBindingContext(json);
ScriptBinding scriptBinding = null;
bindingProviders.FirstOrDefault(p => p.TryCreate(context, out scriptBinding));
if (scriptBinding != null)
{
BindingMetadata bindingMetadata = BindingMetadata.Create(json);
var config = new ScriptJobHostOptions();
return(new ExtensionBinding(config, scriptBinding, bindingMetadata));
}
return(null);
}
public void TryCreate_GetAttributes_EntityTypeTopic()
{
JObject bindingMetadata = new JObject
{
{ "type", "serviceBus" },
{ "name", "test" },
{ "direction", "out" },
{ "topicName", "topic" }
};
ScriptBindingContext context = new ScriptBindingContext(bindingMetadata);
ScriptBinding binding = null;
bool created = _provider.TryCreate(context, out binding);
Assert.True(created);
Assert.Same(binding.Context, context);
var serviceBusAttr = binding.GetAttributes()
.Where(attr => attr is ServiceBusAttribute)
.First() as ServiceBusAttribute;
Assert.Equal(EntityType.Topic, serviceBusAttr.EntityType);
}
public void TryCreate_NoMatchingMetadata_DoesNotCreateBinding()
{
JObject bindingMetadata = new JObject
{
{ "type", "unknown" },
{ "name", "test" },
{ "direction", "out" }
};
ScriptBindingContext context = new ScriptBindingContext(bindingMetadata);
ScriptBinding binding = null;
JobHostConfiguration config = new JobHostConfiguration();
config.UseScriptExtensions();
JObject hostMetadata = new JObject();
var provider = new GeneralScriptBindingProvider(config, hostMetadata, null);
var metadataProvider = new JobHost(config).CreateMetadataProvider();
provider.CompleteInitialization(metadataProvider);
bool created = provider.TryCreate(context, out binding);
Assert.False(created);
Assert.Null(binding);
}
public override bool TryCreate(ScriptBindingContext context, out ScriptBinding binding)
{
string name = context.Type;
var attrType = _metadataProvider.GetAttributeTypeFromName(name);
if (attrType == null)
{
binding = null;
return(false);
}
try
{
var attr = _metadataProvider.GetAttribute(attrType, context.Metadata);
binding = new GeneralScriptBinding(_metadataProvider, attr, context);
}
catch (Exception e)
{
throw new Exception($"Unable to configure binding '{context.Name}' of type '{name}'. This may indicate invalid function.json properties", e);
}
return(true);
}
public ExtensionBinding(ScriptHostConfiguration config, ScriptBinding binding, BindingMetadata metadata) : base(config, metadata, binding.Context.Access)
{
_binding = binding;
Attributes = _binding.GetAttributes();
}
public override bool TryCreate(ScriptBindingContext context, out ScriptBinding binding)
{
binding = null;
return(false);
}
