public async Task RouteAsync(RouteContext context)
{
var request = context.HttpContext.Request;
Uri uri;
PathString remaining;
if (!request.Path.StartsWithSegments(PathString.FromUriComponent("/" + _routePrefix), out remaining))
{
// Fallback to other routes.
return;
}
uri = new Uri(remaining.ToString(), UriKind.Relative);
context.HttpContext.ODataProperties().Model = _model;
var parser = new ODataUriParser(_model, uri);
var path = parser.ParsePath();
context.HttpContext.ODataProperties().NewPath = path;
context.HttpContext.ODataProperties().Path =
context.HttpContext.ODataPathHandler().Parse(_model, "http://service-root/", remaining.ToString());
context.HttpContext.ODataProperties().IsValidODataRequest = true;
await m.RouteAsync(context);
context.IsHandled = true;
}
public void PathNavigation()
{
ODataUriParser parser = new ODataUriParser(model, new Uri("http://www.potato.com/"), new Uri("http://www.potato.com/Customers(5)/Orders"));
var result = parser.ParsePath();
ApprovalVerify(QueryNodeToStringVisitor.ToString(result));
this.TestExtensions("CustoMERS(5)/OrDErs");
}
public void PathComplex()
{
ODataUriParser parser = new ODataUriParser(model, new Uri("http://www.potato.com/"), new Uri("http://www.potato.com/Customers(-32)/HomeAddress"));
var result = parser.ParsePath();
ApprovalVerify(QueryNodeToStringVisitor.ToString(result));
this.TestExtensions("CustomErs(-32)/HOMEAddress");
}
public void PathBatch()
{
ODataUriParser parser = new ODataUriParser(model, new Uri("http://www.potato.com/"), new Uri("http://www.potato.com/$batch"));
var result = parser.ParsePath();
ApprovalVerify(QueryNodeToStringVisitor.ToString(result));
this.TestExtensions("$BATch");
}
public void PathEntity()
{
ODataUriParser parser = new ODataUriParser(model, new Uri("http://www.potato.com/"), new Uri("http://www.potato.com/Orders(2)"));
var result = parser.ParsePath();
ApprovalVerify(QueryNodeToStringVisitor.ToString(result));
this.TestExtensions("OrDERS(2)");
}
private static void KeyAfterFunction()
{
Console.WriteLine("TestKeyAfterFunction");
var parser = new ODataUriParser(
extModel.Model,
ServiceRoot,
new Uri("http://demo/odata.svc/People(2)/TestNS.GetFriends(2)"));
var path=parser.ParsePath();
Console.WriteLine(path.ToLogString());
}
private static void KeyContainingSpecialChar()
{
Console.WriteLine("KeyContainingSpecialChar");
var parser = new ODataUriParser(
extModel.Model,
ServiceRoot,
new Uri("http://demo/odata.svc/Resources('w%23j')"));
var path = parser.ParsePath();
Console.WriteLine(path.ToLogString());
}
/// <summary>
/// Parses the specified URI and wraps the results in a QueryContext.
/// </summary>
/// <param name="requestUri">The URI to parse.</param>
/// <param name="model">The data store model.</param>
/// <returns>The parsed URI wrapped in a QueryContext.</returns>
public static QueryContext ParseUri(Uri requestUri, IEdmModel model)
{
var requestUriParts = requestUri.OriginalString.Split('?');
var queryPath = requestUriParts.First();
if (requestUriParts.Count() > 1)
{
throw new NotSupportedException("Query option is not supported by the service yet.");
}
ODataUriParser uriParser = new ODataUriParser(model, ServiceConstants.ServiceBaseUri, new Uri(queryPath, UriKind.Absolute));
return new QueryContext { QueryPath = uriParser.ParsePath() };
}
public void ParseKeyTemplateWithTemplateParserWithWithWhitespaceOutsideofTempateExpressionTest()
{
var uriParser = new ODataUriParser(HardCodedTestModel.TestModel, new Uri("People( {1} )", UriKind.Relative))
{
EnableUriTemplateParsing = true
};
var path = uriParser.ParsePath();
var keySegment = path.LastSegment.As<KeySegment>();
KeyValuePair<string, object> keypair = keySegment.Keys.Single();
keypair.Key.Should().Be("ID");
keypair.Value.As<UriTemplateExpression>().ShouldBeEquivalentTo(new UriTemplateExpression { LiteralText = "{1}", ExpectedType = keySegment.EdmType.As<IEdmEntityType>().DeclaredKey.Single().Type });
}
public void PathBaseSingletonWithKeyShouldFail()
{
ODataUriParser parser = new ODataUriParser(model, new Uri("http://www.potato.com/"), new Uri("http://www.potato.com/SpecialOrder(1)"));
try
{
parser.ParsePath();
}
catch (ODataException e)
{
var expected = ODataExpectedExceptions.ODataException("RequestUriProcessor_SyntaxError");
expected.ExpectedMessage.Verifier.VerifyMatch("RequestUriProcessor_SyntaxError", e.Message);
}
}
public void ParseKeyTemplateAsSegmentWithTemplateParser()
{
var uriParser = new ODataUriParser(HardCodedTestModel.TestModel, new Uri("http://host"), new Uri("http://host/People/{1}"))
{
EnableUriTemplateParsing = true,
UrlConventions = ODataUrlConventions.KeyAsSegment
};
var path = uriParser.ParsePath();
var keySegment = path.LastSegment.As<KeySegment>();
KeyValuePair<string, object> keypair = keySegment.Keys.Single();
keypair.Key.Should().Be("ID");
keypair.Value.As<UriTemplateExpression>().ShouldBeEquivalentTo(new UriTemplateExpression { LiteralText = "{1}", ExpectedType = keySegment.EdmType.As<IEdmEntityType>().DeclaredKey.Single().Type });
}
public void NoneQueryOptionShouldWork()
{
var uriParser = new ODataUriParser(HardCodedTestModel.TestModel, ServiceRoot, FullUri);
var path = uriParser.ParsePath();
path.Should().HaveCount(1);
path.LastSegment.ShouldBeEntitySetSegment(HardCodedTestModel.GetPeopleSet());
uriParser.ParseFilter().Should().BeNull();
uriParser.ParseSelectAndExpand().Should().BeNull();
uriParser.ParseOrderBy().Should().BeNull();
uriParser.ParseTop().Should().Be(null);
uriParser.ParseSkip().Should().Be(null);
uriParser.ParseCount().Should().Be(null);
uriParser.ParseSearch().Should().BeNull();
uriParser.ParseSkipToken().Should().BeNull();
uriParser.ParseDeltaToken().Should().BeNull();
}
private static void TestCaseInsensitive()
{
Console.WriteLine("TestCaseInsensitive");
var parser = new ODataUriParser(
extModel.Model,
ServiceRoot,
new Uri("http://demo/odata.svc/People(1)/Pets/TestNS.Fish?$orderby=Color"));
var path = parser.ParsePath();
var clause = parser.ParseOrderBy();
Console.WriteLine(path.ToLogString());
Console.WriteLine(clause.Expression.ToLogString());
var parser2 = new ODataUriParser(
extModel.Model,
ServiceRoot,
new Uri("http://demo/odata.svc/people(1)/pets/testns.fish?$ORDERBY=color"))
{
Resolver = new ODataUriResolver { EnableCaseInsensitive = true }
};
// Identical to path and clause
var path2 = parser2.ParsePath();
var clause2 = parser2.ParseOrderBy();
Console.WriteLine(path2.ToLogString());
Console.WriteLine(clause2.Expression.ToLogString());
// Query option parser also supports custom resolver
var parser3 = new ODataQueryOptionParser(
extModel.Model,
extModel.Fish,
extModel.PetSet,
new Dictionary<string, string>
{
{"$orderby", "color"}
})
{
Resolver = new ODataUriResolver { EnableCaseInsensitive = true }
};
var clause3 = parser3.ParseOrderBy();
Console.WriteLine(clause3.Expression.ToLogString());
}
public void EmptyValueQueryOptionShouldWork()
{
var uriParser = new ODataUriParser(HardCodedTestModel.TestModel, ServiceRoot, new Uri(FullUri, "?$filter=&$select=&$expand=&$orderby=&$top=&$skip=&$count=&$search=&$unknow=&$unknowvalue&$skiptoken=&$deltatoken="));
var path = uriParser.ParsePath();
path.Should().HaveCount(1);
path.LastSegment.ShouldBeEntitySetSegment(HardCodedTestModel.GetPeopleSet());
uriParser.ParseFilter().Should().BeNull();
var results = uriParser.ParseSelectAndExpand();
results.AllSelected.Should().BeTrue();
results.SelectedItems.Should().HaveCount(0);
uriParser.ParseOrderBy().Should().BeNull();
Action action = () => uriParser.ParseTop();
action.ShouldThrow<ODataException>().WithMessage(Strings.SyntacticTree_InvalidTopQueryOptionValue(""));
action = () => uriParser.ParseSkip();
action.ShouldThrow<ODataException>().WithMessage(Strings.SyntacticTree_InvalidSkipQueryOptionValue(""));
action = () => uriParser.ParseCount();
action.ShouldThrow<ODataException>().WithMessage(Strings.ODataUriParser_InvalidCount(""));
action = () => uriParser.ParseSearch();
action.ShouldThrow<ODataException>().WithMessage(Strings.UriQueryExpressionParser_ExpressionExpected(0, ""));
uriParser.ParseSkipToken().Should().BeEmpty();
uriParser.ParseDeltaToken().Should().BeEmpty();
}
private static void TestUnqualified()
{
Console.WriteLine("TestUnqualified");
var parser = new ODataUriParser(
extModel.Model,
ServiceRoot,
new Uri("http://demo/odata.svc/People(1)/Addr/TestNS.GetZip"));
var path = parser.ParsePath();
Console.WriteLine(path.ToLogString());
var parser2 = new ODataUriParser(
extModel.Model,
ServiceRoot,
new Uri("http://demo/odata.svc/People(1)/addr/getzip"))
{
Resolver = new UnqualifiedODataUriResolver { EnableCaseInsensitive = true }
};
// Identical to path
var path2 = parser2.ParsePath();
Console.WriteLine(path2.ToLogString());
}
public void PathTypeSegmentToNavigation()
{
ODataUriParser parser = new ODataUriParser(model, new Uri("http://www.potato.com/"), new Uri("http://www.potato.com/People(1)/Microsoft.Test.Taupo.OData.WCFService.Customer/Orders"));
var result = parser.ParsePath();
ApprovalVerify(QueryNodeToStringVisitor.ToString(result));
this.TestExtensions("people(1)/microsoft.test.taupo.ODATA.WCFService.Customer/OrderS");
//, Unqualified type not supported yet.
//"People(1)/Customer/Orders",
//"People(1)/customer/Orders");
}
public void ParsePathExceptionDataTestWithAlias()
{
var parser = new ODataUriParser(HardCodedTestModel.TestModel, new Uri("GetCoolestPersonWithStyle(styleID=@p1)/UndeclaredProperty?@p1=32", UriKind.Relative));
Action action = () => parser.ParsePath();
ODataUnrecognizedPathException ex = action.ShouldThrow<ODataUnrecognizedPathException>().And;
ex.ParsedSegments.As<IEnumerable<ODataPathSegment>>().Count().Should().Be(1);
ex.CurrentSegment.Should().Be("UndeclaredProperty");
ex.UnparsedSegments.As<IEnumerable<string>>().Count().Should().Be(0);
var aliasNode = parser.ParameterAliasNodes;
aliasNode.Count.Should().Be(1);
aliasNode["@p1"].ShouldBeConstantQueryNode(32);
}
public void ParsePathExceptionDataTestInvalidNavigationProperty()
{
var parser = new ODataUriParser(HardCodedTestModel.TestModel, new Uri("People(1)/MyDog/Color1", UriKind.Relative));
Action action = () => parser.ParsePath();
ODataUnrecognizedPathException ex = action.ShouldThrow<ODataUnrecognizedPathException>().And;
ex.ParsedSegments.As<IEnumerable<ODataPathSegment>>().Count().Should().Be(3);
ex.CurrentSegment.Should().Be("Color1");
ex.UnparsedSegments.As<IEnumerable<string>>().Count().Should().Be(0);
parser.ParameterAliasNodes.Count.Should().Be(0);
}
public void PathFunctionAliasedParameterWithResolver()
{
ODataUriParser parser = new ODataUriParser(model, new Uri("http://www.potato.com/"), new Uri("http://www.potato.com/Customers/Microsoft.Test.Taupo.OData.WCFService.InCity(City=@a)?@a='Redmond'"));
var result = parser.ParsePath();
ApprovalVerify(QueryNodeToStringVisitor.ToString(result));
this.TestExtensions("customers/Microsoft.Test.Taupo.OData.wcfservice.InCity(city=@a)?@a='Redmond'",
"Customers/InCity(City=@a)?@a='Redmond'",
"customers/incity(CITY=@a)?@a='Redmond'");
}
public void PathLimitIsRespectedForPath()
{
ODataUriParser parser = new ODataUriParser(HardCodedTestModel.TestModel, new Uri("http://gobbldygook/", UriKind.Absolute), new Uri("http://gobbldygook/path/to/something", UriKind.Absolute)) { Settings = { PathLimit = 0 } };
Action parseWithLimit = () => parser.ParsePath();
parseWithLimit.ShouldThrow<ODataException>().WithMessage(ODataErrorStrings.UriQueryPathParser_TooManySegments);
}
protected virtual ODataMessageWriterSettings GetWriterSettings()
{
ODataMessageWriterSettings settings = new ODataMessageWriterSettings
{
AutoComputePayloadMetadataInJson = true,
PayloadBaseUri = this.ServiceRootUri,
ODataUri = new ODataUri()
{
RequestUri = this.RequestUri,
ServiceRoot = this.ServiceRootUri,
Path = this.QueryContext.QueryPath,
SelectAndExpand = this.QueryContext.QuerySelectExpandClause,
}
};
// TODO: howang why here?
if (this.QueryContext != null)
{
if (this.QueryContext.CanonicalUri == null)
{
settings.ODataUri.RequestUri = this.QueryContext.QueryUri;
settings.ODataUri.Path = this.QueryContext.QueryPath;
}
else
{
settings.ODataUri.RequestUri = this.QueryContext.CanonicalUri;
ODataUriParser uriParser = new ODataUriParser(this.DataSource.Model, ServiceConstants.ServiceBaseUri, this.QueryContext.CanonicalUri);
settings.ODataUri.Path = uriParser.ParsePath();
}
}
// TODO: howang read the encoding from request.
settings.SetContentType(string.IsNullOrEmpty(this.QueryContext.FormatOption) ? this.RequestAcceptHeader : this.QueryContext.FormatOption, Encoding.UTF8.WebName);
return settings;
}
public void PathPrimitive()
{
ODataUriParser parser = new ODataUriParser(model, new Uri("http://www.potato.com/"), new Uri("http://www.potato.com/Customers(0)/FirstName"));
var result = parser.ParsePath();
ApprovalVerify(QueryNodeToStringVisitor.ToString(result));
this.TestExtensions("CustomERS(0)/FiRStName");
}
public void PathFunctionWithComplexParameters()
{
string inputstring = "http://www.potato.com/Customers/Microsoft.Test.Taupo.OData.WCFService.Within(Address={ Street:'1 Microsoft Way', City:'Redmond', PostalCode:'98052' }, " +
"Distance=@a, Location=geography'Point(10 30 15 6)', ArbitraryInt=@b, DateTimeOffset=null, Byte=@c, LineString=@d)/" +
"Microsoft.Test.Taupo.OData.WCFService.Within(Address=null, " +
"Distance=5.04, ArbitraryInt=24555, DateTimeOffset=null, Byte=@f, Location=@e, LineString=@potato)";
ODataUriParser parser = new ODataUriParser(model, new Uri("http://www.potato.com/"), new Uri(inputstring));
var result = parser.ParsePath();
ApprovalVerify(QueryNodeToStringVisitor.ToString(result));
this.TestExtensions(
"customers/Microsoft.Test.Taupo.OData.WCFService.Within(Address={ Street:'1 Microsoft Way', City:'Redmond', PostalCode:'98052' }, " +
"Distance=@a, LocAtion=geography'Point(10 30 15 6)', ArbitraryInt=@b, DateTimeOffset=null, Byte=@c, LineString=@d)/" +
"Microsoft.Test.Taupo.OData.WCFService.Within(Address=null, " +
"Distance=5.04, ArbitraryInt=24555, DateTimeOffset=null, Byte=@f, Location=@e, LineString=@potato)",
"Customers/Within(Address={ Street:'1 Microsoft Way', City:'Redmond', PostalCode:'98052' }, " +
"Distance=@a, Location=geography'Point(10 30 15 6)', ArbitraryInt=@b, DateTimeOffset=null, Byte=@c, LineString=@d)/" +
"Microsoft.Test.Taupo.OData.WCFService.Within(Address=null, " +
"Distance=5.04, ArbitraryInt=24555, DateTimeOffset=null, Byte=@f, Location=@e, LineString=@potato)",
"customers/within(Address={ Street:'1 Microsoft Way', City:'Redmond', PostalCode:'98052' }, " +
"Distance=@a, LocAtion=geography'Point(10 30 15 6)', ArbitraryInt=@b, DateTimeOffset=null, Byte=@c, LineString=@d)/" +
"Within(Address=null, " +
"Distance=5.04, ArbitraryInt=24555, DATETimeOffset=null, Byte=@f, Location=@e, LineString=@potato)");
}
public void PathFunctionWithParens()
{
ODataUriParser parserWithoutparens = new ODataUriParser(model, new Uri("http://www.potato.com/"), new Uri("http://www.potato.com/Orders/Microsoft.Test.Taupo.OData.WCFService.OrdersWithMoreThanTwoItems"));
ODataUriParser parserWithparens = new ODataUriParser(model, new Uri("http://www.potato.com/"), new Uri("http://www.potato.com/Orders/Microsoft.Test.Taupo.OData.WCFService.OrdersWithMoreThanTwoItems()"));
Assert.AreEqual(QueryNodeToStringVisitor.ToString(parserWithoutparens.ParsePath()), QueryNodeToStringVisitor.ToString(parserWithparens.ParsePath()));
}
public void PathAction()
{
ODataUriParser parser = new ODataUriParser(model, new Uri("http://www.potato.com/"), new Uri("http://www.potato.com/People(1)/Microsoft.Test.Taupo.OData.WCFService.ChangeAddress"));
var result = parser.ParsePath();
ApprovalVerify(QueryNodeToStringVisitor.ToString(result));
this.TestExtensions("PEOPLE(1)/Microsoft.Test.Taupo.ODATA.WCFService.ChangeAddress",
"People(1)/ChangeAddress",
"people(1)/changeaddress");
}
public void PathEntityWithDurationKeyUsingKeyAsSegmments()
{
ODataUriParser parser = new ODataUriParser(model, new Uri("http://www.potato.com/"), new Uri("http://www.potato.com/DurationInKeys/P1DT2H3M4.5678901S"));
parser.UrlConventions = ODataUrlConventions.KeyAsSegment;
var result = parser.ParsePath();
ApprovalVerify(QueryNodeToStringVisitor.ToString(result));
}
public void PathEntityWithDurationKey()
{
ODataUriParser parser = new ODataUriParser(model, new Uri("http://www.potato.com/"), new Uri("http://www.potato.com/DurationInKeys(duration'P1DT2H3M4.5678901S')"));
var result = parser.ParsePath();
ApprovalVerify(QueryNodeToStringVisitor.ToString(result));
this.TestExtensions("durationinkeys(dUration'P1DT2H3M4.5678901S')");
}
public void PathActionWithParens()
{
ODataUriParser parserWithoutparens = new ODataUriParser(model, new Uri("http://www.potato.com/"), new Uri("http://www.potato.com/People(1)/Microsoft.Test.Taupo.OData.WCFService.ChangeAddress"));
ODataUriParser parserWithparens = new ODataUriParser(model, new Uri("http://www.potato.com/"), new Uri("http://www.potato.com/People(1)/Microsoft.Test.Taupo.OData.WCFService.ChangeAddress()"));
Assert.AreEqual(QueryNodeToStringVisitor.ToString(parserWithoutparens.ParsePath()), QueryNodeToStringVisitor.ToString(parserWithparens.ParsePath()));
}
public void PathCollection()
{
ODataUriParser parser = new ODataUriParser(model, new Uri("http://www.potato.com/"), new Uri("http://www.potato.com/People(1)/Numbers"));
var result = parser.ParsePath();
ApprovalVerify(QueryNodeToStringVisitor.ToString(result));
this.TestExtensions("people(1)/numbers");
}
public void PathKeysAsSegments()
{
var parser = new ODataUriParser(model, new Uri("http://www.potato.com/"), new Uri("http://www.potato.com/Customers/5")) { UrlConventions = ODataUrlConventions.KeyAsSegment };
var result = parser.ParsePath();
ApprovalVerify(QueryNodeToStringVisitor.ToString(result));
}
