public void InvalidTemplate_InvalidParameterNameWithCloseBracketThrows()
{
ExceptionAssert.Throws <RoutePatternException>(
() => RoutePatternParser.Parse("{a}/{aa}a}/{z}"),
"There is an incomplete parameter in the route template. Check that each '{' character has a " +
"matching '}' character.");
}
public UdpServiceEntry CreateServiceEntry(Type service)
{
UdpServiceEntry result = null;
var routeTemplate = service.GetCustomAttribute <ServiceBundleAttribute>();
var objInstance = _serviceProvider.GetInstances(service);
var behavior = objInstance as UdpBehavior;
var path = RoutePatternParser.Parse(routeTemplate.RouteTemplate, service.Name);
if (path.Length > 0 && path[0] != '/')
{
path = $"/{path}";
}
if (behavior != null)
{
result = new UdpServiceEntry
{
Behavior = behavior,
Type = behavior.GetType(),
Path = path,
}
}
;
return(result);
}
#endregion
}
private static void RunTest(
string template,
string path,
RouteValueDictionary defaults,
IDictionary <string, object> expected)
{
// Arrange
var matcher = new RoutePatternMatcher(
RoutePatternParser.Parse(template),
defaults ?? new RouteValueDictionary());
var values = new RouteValueDictionary();
// Act
var match = matcher.TryMatch(new PathString(path), values);
// Assert
if (expected == null)
{
Assert.False(match);
}
else
{
Assert.True(match);
Assert.Equal(expected.Count, values.Count);
foreach (string key in values.Keys)
{
Assert.Equal(expected[key], values[key]);
}
}
}
public WSServiceEntry CreateServiceEntry(Type service)
{
WSServiceEntry result = null;
var routeTemplate = service.GetCustomAttribute <ServiceBundleAttribute>();
var behaviorContract = service.GetCustomAttribute <BehaviorContractAttribute>();
var objInstance = _serviceProvider.GetInstances(service);
var behavior = objInstance as WSBehavior;
var path = RoutePatternParser.Parse(routeTemplate.RouteTemplate, service.Name);
if (path.Length > 0 && path[0] != '/')
{
path = $"/{path}";
}
if (behavior != null)
{
behavior.Protocol = behaviorContract?.Protocol;
result = new WSServiceEntry
{
Behavior = behavior,
Type = behavior.GetType(),
Path = path,
};
}
return(result);
}
public void InvalidTemplate_RepeatedParametersThrows()
{
ExceptionAssert.Throws <RoutePatternException>(
() => RoutePatternParser.Parse("foo/aa{p1}{p2}"),
"A path segment cannot contain two consecutive parameters. They must be separated by a '/' or by " +
"a literal string.");
}
public void InvalidTemplate_CannotHaveConsecutiveCloseBrace()
{
ExceptionAssert.Throws <RoutePatternException>(
() => RoutePatternParser.Parse("foo/{p1}}"),
"There is an incomplete parameter in the route template. Check that each '{' character has a " +
"matching '}' character.");
}
public void InvalidTemplate_ConsecutiveSeparatorsSlashSlashThrows()
{
ExceptionAssert.Throws <RoutePatternException>(
() => RoutePatternParser.Parse("{a}//{z}"),
"The route template separator character '/' cannot appear consecutively. It must be separated by " +
"either a parameter or a literal value.");
}
public void InvalidTemplate_WithMismatchedBraces(string template)
{
ExceptionAssert.Throws <RoutePatternException>(
() => RoutePatternParser.Parse(template),
@"There is an incomplete parameter in the route template. Check that each '{' character has a " +
"matching '}' character.");
}
public WSServiceEntry CreateServiceEntry(Type service)
{
WSServiceEntry result = null;
var routeTemplate = service.GetCustomAttribute <ServiceBundleAttribute>();
var behaviorContract = service.GetCustomAttribute <BehaviorContractAttribute>();
var objInstance = _serviceProvider.GetInstances(service);
var behavior = objInstance as WebSocketBehavior;
var path = RoutePatternParser.Parse(routeTemplate.RouteTemplate, service.Name);
if (path.Length > 0 && path[0] != '/')
{
path = $"/{path}";
}
if (behavior != null)
{
result = new WSServiceEntry
{
Behavior = behavior,
Type = behavior.GetType(),
Path = path,
FuncBehavior = () =>
{
return(GetWebSocketBehavior(service, _options?.Behavior, behaviorContract));
}
}
}
;
return(result);
}
public void InvalidTemplate_CannotHaveMoreThanOneCatchAllInMultiSegment()
{
ExceptionAssert.Throws <RoutePatternException>(
() => RoutePatternParser.Parse("{*p1}abc{*p2}"),
"A path segment that contains more than one section, such as a literal section or a parameter, " +
"cannot contain a catch-all parameter.");
}
[InlineData(@"{p1:regex(^\d{{3}}-\d{{3}}-\d{4}}$)}")] // Not escaped {
public void Parse_RegularExpressions_Unescaped(string template)
{
// Act and Assert
ExceptionAssert.Throws <RoutePatternException>(
() => RoutePatternParser.Parse(template),
"In a route parameter, '{' and '}' must be escaped with '{{' and '}}'.");
}
private ServiceEntry Create(MethodInfo method, string serviceName, string routeTemplate)
{
var serviceId = _serviceIdGenerator.GenerateServiceId(method);
var attributes = method.GetCustomAttributes().ToList();
var serviceDescriptor = new ServiceDescriptor
{
Id = serviceId,
RoutePath = RoutePatternParser.Parse(routeTemplate, serviceName, method.Name)
};
var descriptorAttributes = method.GetCustomAttributes <ServiceDescriptorAttribute>();
foreach (var descriptorAttribute in descriptorAttributes)
{
descriptorAttribute.Apply(serviceDescriptor);
}
var authorization = attributes.Where(p => p is AuthorizationFilterAttribute).FirstOrDefault();
if (authorization != null)
{
serviceDescriptor.EnableAuthorization(true);
}
if (authorization != null)
{
serviceDescriptor.AuthType(((authorization as AuthorizationAttribute)?.AuthType)
?? AuthorizationType.AppSecret);
}
var fastInvoker = GetHandler(serviceId, method);
return(new ServiceEntry
{
Descriptor = serviceDescriptor,
RoutePath = serviceDescriptor.RoutePath,
MethodName = method.Name,
Type = method.DeclaringType,
Attributes = attributes,
Func = (key, parameters) =>
{
var instance = _serviceProvider.GetInstances(key, method.DeclaringType);
var list = new List <object>();
foreach (var parameterInfo in method.GetParameters())
{
//加入是否有默认值的判断，有默认值，并且用户没传，取默认值
if (parameterInfo.HasDefaultValue && !parameters.ContainsKey(parameterInfo.Name))
{
list.Add(parameterInfo.DefaultValue);
continue;
}
var value = parameters[parameterInfo.Name];
var parameterType = parameterInfo.ParameterType;
var parameter = _typeConvertibleService.Convert(value, parameterType);
list.Add(parameter);
}
var result = fastInvoker(instance, list.ToArray());
return Task.FromResult(result);
}
});
}
public void ValidTemplate_CanStartWithSlashOrTildeSlash(string routePattern)
{
// Arrange & Act
var pattern = RoutePatternParser.Parse(routePattern);
// Assert
Assert.Equal(routePattern, pattern.RawText);
}
public void Parse_ComplexSegment_OptionalParametersSeparatedByPeriod_Invalid(string template, string parameter)
{
// Act and Assert
ExceptionAssert.Throws <RoutePatternException>(
() => RoutePatternParser.Parse(template),
"In the segment '" + template + "', the optional parameter 'p2' is preceded by an invalid " +
"segment '" + parameter + "'. Only a period (.) can precede an optional parameter.");
}
public void Parse_RegularExpressions_Invalid(string template)
{
// Act and Assert
ExceptionAssert.Throws <RoutePatternException>(
() => RoutePatternParser.Parse(template),
"There is an incomplete parameter in the route template. Check that each '{' character has a matching " +
"'}' character.");
}
public void InvalidTemplate_InvalidParameterNameWithQuestionThrows()
{
ExceptionAssert.Throws <RoutePatternException>(
() => RoutePatternParser.Parse("{Controller}.mvc/{?}"),
"The route parameter name '' is invalid. Route parameter names must be non-empty and cannot" +
" contain these characters: '{', '}', '/'. The '?' character marks a parameter as optional, and" +
" can occur only at the end of the parameter. The '*' character marks a parameter as catch-all," +
" and can occur only at the start of the parameter.");
}
public void InvalidTemplate_ParameterCannotContainQuestionMark_UnlessAtEnd()
{
ExceptionAssert.Throws <RoutePatternException>(
() => RoutePatternParser.Parse("{foor?b}"),
"The route parameter name 'foor?b' is invalid. Route parameter names must be non-empty and cannot" +
" contain these characters: '{', '}', '/'. The '?' character marks a parameter as optional, and" +
" can occur only at the end of the parameter. The '*' character marks a parameter as catch-all," +
" and can occur only at the start of the parameter.");
}
public void InvalidTemplate_CannotHaveCatchAllWithNoName()
{
ExceptionAssert.Throws <RoutePatternException>(
() => RoutePatternParser.Parse("foo/{*}"),
"The route parameter name '' is invalid. Route parameter names must be non-empty and cannot" +
" contain these characters: '{', '}', '/'. The '?' character marks a parameter as optional," +
" and can occur only at the end of the parameter. The '*' character marks a parameter as catch-all," +
" and can occur only at the start of the parameter.");
}
/// <summary>
/// Creates a <see cref="RoutePattern"/> from its string representation.
/// </summary>
/// <param name="pattern">The route pattern string to parse.</param>
/// <returns>The <see cref="RoutePattern"/>.</returns>
public static RoutePattern Parse(string pattern)
{
if (pattern == null)
{
throw new ArgumentNullException(nameof(pattern));
}
return(RoutePatternParser.Parse(pattern));
}
public RtmpRemoteInvokeService(IServiceRouteProvider serviceRotueProvider, ILogger <RtmpRemoteInvokeService> logger,
IHealthCheckService healthCheckService,
ITransportClientFactory transportClientFactory)
{
_serviceRotueProvider = serviceRotueProvider;
_logger = logger;
_healthCheckService = healthCheckService;
_transportClientFactory = transportClientFactory;
_routePath = RoutePatternParser.Parse(AppConfig.Option.RouteTemplate, "ILiveRomtePublishService", "Publish");
}
/// <summary>
/// Creates a <see cref="RoutePattern"/> from its string representation along
/// with provided default values and parameter policies.
/// </summary>
/// <param name="pattern">The route pattern string to parse.</param>
/// <param name="defaults">
/// Additional default values to associated with the route pattern. May be null.
/// The provided object will be converted to key-value pairs using <see cref="RouteValueDictionary"/>
/// and then merged into the parsed route pattern.
/// </param>
/// <param name="parameterPolicies">
/// Additional parameter policies to associated with the route pattern. May be null.
/// The provided object will be converted to key-value pairs using <see cref="RouteValueDictionary"/>
/// and then merged into the parsed route pattern.
/// Multiple policies can be specified for a key by providing a collection as the value.
/// </param>
/// <param name="requiredValues">
/// Route values that can be substituted for parameters in the route pattern. See remarks on <see cref="RoutePattern.RequiredValues"/>.
/// </param>
/// <returns>The <see cref="RoutePattern"/>.</returns>
public static RoutePattern Parse(string pattern, object?defaults, object?parameterPolicies, object?requiredValues)
{
if (pattern == null)
{
throw new ArgumentNullException(nameof(pattern));
}
var original = RoutePatternParser.Parse(pattern);
return(PatternCore(original.RawText, Wrap(defaults), Wrap(parameterPolicies), Wrap(requiredValues), original.PathSegments));
}
public void Parse_ComplexSegment_OptionalParameter_NotTheLastPart(
string template,
string parameter,
string invalid)
{
// Act and Assert
ExceptionAssert.Throws <RoutePatternException>(
() => RoutePatternParser.Parse(template),
"An optional parameter must be at the end of the segment. In the segment '" + template +
"', optional parameter '" + parameter + "' is followed by '" + invalid + "'.");
}
public void Parse_SingleParameter()
{
// Arrange
var template = "{p}";
var expected = Pattern(template, Segment(ParameterPart("p")));
// Act
var actual = RoutePatternParser.Parse(template);
// Assert
Assert.Equal <RoutePattern>(expected, actual, new RoutePatternEqualityComparer());
}
public void Parse_OptionalParameter()
{
// Arrange
var template = "{p?}";
var expected = Pattern(template, Segment(ParameterPart("p", null, RoutePatternParameterKind.Optional)));
// Act
var actual = RoutePatternParser.Parse(template);
// Assert
Assert.Equal <RoutePattern>(expected, actual, new RoutePatternEqualityComparer());
}
public void ParseRouteParameter_ThrowsIf_ParameterContainsSpecialCharacters(
string template,
string parameterName)
{
// Arrange
var expectedMessage = "The route parameter name '" + parameterName + "' is invalid. Route parameter " +
"names must be non-empty and cannot contain these characters: '{', '}', '/'. The '?' character " +
"marks a parameter as optional, and can occur only at the end of the parameter. The '*' character " +
"marks a parameter as catch-all, and can occur only at the start of the parameter.";
// Act & Assert
ExceptionAssert.Throws <RoutePatternException>(() => RoutePatternParser.Parse(template), expectedMessage);
}
public void Parse_ComplexSegment_LP()
{
// Arrange
var template = "cool-{p1}";
var expected = Pattern(
template,
Segment(
LiteralPart("cool-"),
ParameterPart("p1")));
// Act
var actual = RoutePatternParser.Parse(template);
// Assert
Assert.Equal <RoutePattern>(expected, actual, new RoutePatternEqualityComparer());
}
public void Parse_MultipleParameters()
{
// Arrange
var template = "{p1}/{p2}/{*p3}";
var expected = Pattern(
template,
Segment(ParameterPart("p1")),
Segment(ParameterPart("p2")),
Segment(ParameterPart("p3", null, RoutePatternParameterKind.CatchAll)));
// Act
var actual = RoutePatternParser.Parse(template);
// Assert
Assert.Equal <RoutePattern>(expected, actual, new RoutePatternEqualityComparer());
}
public void Parse_MultipleLiterals()
{
// Arrange
var template = "cool/awesome/super";
var expected = Pattern(
template,
Segment(LiteralPart("cool")),
Segment(LiteralPart("awesome")),
Segment(LiteralPart("super")));
// Act
var actual = RoutePatternParser.Parse(template);
// Assert
Assert.Equal <RoutePattern>(expected, actual, new RoutePatternEqualityComparer());
}
[InlineData(@"{p1:regex(([{{(])\w+)}", @"regex(([{(])\w+)")] // Not balanced {
public void Parse_RegularExpressions(string template, string constraint)
{
// Arrange
var expected = Pattern(
template,
Segment(
ParameterPart(
"p1",
null,
RoutePatternParameterKind.Standard,
Constraint(constraint))));
// Act
var actual = RoutePatternParser.Parse(template);
// Assert
Assert.Equal <RoutePattern>(expected, actual, new RoutePatternEqualityComparer());
}
public void Parse_ComplexSegment_OptionalParameterFollowingPeriod_PeriodAfterSlash()
{
// Arrange
var template = "{p2}/.{p3?}";
var expected = Pattern(
template,
Segment(ParameterPart("p2")),
Segment(
SeparatorPart("."),
ParameterPart("p3", null, RoutePatternParameterKind.Optional)));
// Act
var actual = RoutePatternParser.Parse(template);
// Assert
Assert.Equal <RoutePattern>(expected, actual, new RoutePatternEqualityComparer());
}
