/// <summary>
/// Copies over all the values of the internal-only properties from one segment to another.
/// </summary>
/// <param name="other">Ther segment to copy from.</param>
internal void CopyValuesFrom(ODataPathSegment other)
{
Debug.Assert(other != null, "other != null");
this.Identifier = other.Identifier;
this.SingleResult = other.SingleResult;
this.TargetEdmNavigationSource = other.TargetEdmNavigationSource;
this.TargetKind = other.TargetKind;
this.TargetEdmType = other.TargetEdmType;
}
/// <summary>
/// Copies over all the values of the internal-only properties from one segment to another.
/// </summary>
/// <param name="other">Ther segment to copy from.</param>
internal void CopyValuesFrom(ODataPathSegment other)
{
DebugUtils.CheckNoExternalCallers();
Debug.Assert(other != null, "other != null");
this.Identifier = other.Identifier;
this.SingleResult = other.SingleResult;
this.TargetEdmEntitySet = other.TargetEdmEntitySet;
this.TargetKind = other.TargetKind;
this.TargetEdmType = other.TargetEdmType;
}
internal static bool IsAtomResponseFormat(string acceptTypesText, RequestTargetKind targetKind, DataServiceProtocolVersion maxProtocolVersion, Version requestMaxVersion)
{
Version effectiveMaxResponseVersion = GetEffectiveMaxResponseVersion(maxProtocolVersion, requestMaxVersion);
string mime = SelectResponseMediaType(acceptTypesText, targetKind == RequestTargetKind.Resource, effectiveMaxResponseVersion < RequestDescription.Version3Dot0);
if (mime == null)
{
return(false);
}
return(GetContentFormat(mime) == ContentFormat.Atom);
}
internal RequestDescription(RequestTargetKind targetKind, RequestTargetSource targetSource, Uri resultUri)
{
SegmentInfo info = new SegmentInfo {
TargetKind = targetKind,
TargetSource = targetSource,
SingleResult = true
};
this.segmentInfos = new SegmentInfo[] { info };
this.resultUri = resultUri;
this.responseVersion = DataServiceDefaultResponseVersion;
this.actualResponseVersion = this.ResponseVersion;
this.PreferenceApplied = System.Data.Services.PreferenceApplied.None;
}
internal RequestDescription(RequestTargetKind targetKind, RequestTargetSource targetSource, Uri resultUri)
{
SegmentInfo info = new SegmentInfo {
TargetKind = targetKind,
TargetSource = targetSource,
SingleResult = true
};
this.segmentInfos = new SegmentInfo[] { info };
this.resultUri = resultUri;
this.responseVersion = DataServiceDefaultResponseVersion;
this.actualResponseVersion = this.ResponseVersion;
this.PreferenceApplied = System.Data.Services.PreferenceApplied.None;
}
private static void RunSimpleFormatTest(RequestTargetKind requestTargetKind, ODataFormat expectedFormat)
{
var requestDescription = new RequestDescription(requestTargetKind, RequestTargetSource.None, new Uri("http://temp.org/"));
requestDescription.DetermineResponseFormat(new DataServiceSimulator());
if (expectedFormat == null)
{
requestDescription.ResponseFormat.Should().BeNull();
}
else
{
requestDescription.ResponseFormat.Should().NotBeNull();
requestDescription.ResponseFormat.Format.Should().BeSameAs(expectedFormat);
}
}
private static void RunPayloadKindTest(RequestTargetKind requestTargetKind, RequestTargetSource requestTargetSource, ResourceType targetResourceType, bool singleResult, bool isLinkUri, ODataPayloadKind expectedKind)
{
var segment = new SegmentInfo
{
TargetKind = requestTargetKind,
TargetSource = requestTargetSource,
TargetResourceType = targetResourceType,
SingleResult = singleResult,
Identifier = "Fake",
};
var operation = new ServiceOperation("Fake", ServiceOperationResultKind.Void, null, null, "GET", null);
operation.SetReadOnly();
segment.Operation = new OperationWrapper(operation);
segment.ProjectedProperty = new ResourceProperty("Fake", ResourcePropertyKind.Primitive, ResourceType.GetPrimitiveResourceType(typeof(int)));
SegmentInfo[] segmentInfos;
if (isLinkUri)
{
segmentInfos = new[]
{
new SegmentInfo(),
new SegmentInfo
{
TargetKind = RequestTargetKind.Link,
},
segment
};
}
else
{
segmentInfos = new[]
{
new SegmentInfo
{
Identifier = "Fake",
},
new SegmentInfo(),
segment
};
}
var requestDescription = new RequestDescription(segmentInfos, new Uri("http://temp.org/"));
requestDescription.ResponsePayloadKind.Should().Be(expectedKind);
}
/// <summary>
/// Initializes a new RequestDescription for a query specified by the
/// request Uri.
/// </summary>
/// <param name="targetKind">The kind of target for the request.</param>
/// <param name="targetSource">The source for this target.</param>
/// <param name="resultUri">URI to the results requested (with no query component).</param>
internal RequestDescription(RequestTargetKind targetKind, RequestTargetSource targetSource, Uri resultUri)
{
WebUtil.DebugEnumIsDefined(targetKind);
Debug.Assert(resultUri != null, "resultUri != null");
Debug.Assert(resultUri.IsAbsoluteUri, "resultUri.IsAbsoluteUri(" + resultUri + ")");
SegmentInfo segment = new SegmentInfo();
segment.TargetKind = targetKind;
segment.TargetSource = targetSource;
segment.SingleResult = true;
this.segmentInfos = new SegmentInfo[] { segment };
this.resultUri = resultUri;
this.requireMinimumVersion = new Version(1, 0);
this.responseVersion = DataServiceDefaultResponseVersion;
this.maxFeatureVersion = new Version(1, 0);
}
/// <summary>
/// Initializes a new RequestDescription for a query specified by the
/// request Uri.
/// </summary>
/// <param name="targetKind">The kind of target for the request.</param>
/// <param name="targetSource">The source for this target.</param>
/// <param name="resultUri">URI to the results requested (with no query component).</param>
internal RequestDescription(RequestTargetKind targetKind, RequestTargetSource targetSource, Uri resultUri)
{
WebUtil.DebugEnumIsDefined(targetKind);
Debug.Assert(resultUri != null, "resultUri != null");
Debug.Assert(resultUri.IsAbsoluteUri, "resultUri.IsAbsoluteUri(" + resultUri + ")");
SegmentInfo segment = new SegmentInfo
{
TargetKind = targetKind,
TargetSource = targetSource,
SingleResult = true
};
this.segmentInfos = new[] { segment };
this.resultUri = resultUri;
#if DEBUG
this.maxFeatureVersion = VersionUtil.Version4Dot0;
#endif
this.ResponseVersion = VersionUtil.DataServiceDefaultResponseVersion;
this.ActualResponseVersion = this.ResponseVersion;
this.Preference = ClientPreference.None;
}
private static void RunPayloadKindTest(RequestTargetKind requestTargetKind, RequestTargetSource requestTargetSource, ResourceType targetResourceType, bool singleResult, bool isLinkUri, ODataPayloadKind expectedKind)
{
var segment = new SegmentInfo
{
TargetKind = requestTargetKind,
TargetSource = requestTargetSource,
TargetResourceType = targetResourceType,
SingleResult = singleResult,
Identifier = "Fake",
};
var operation = new ServiceOperation("Fake", ServiceOperationResultKind.Void, null, null, "GET", null);
operation.SetReadOnly();
segment.Operation = new OperationWrapper(operation);
segment.ProjectedProperty = new ResourceProperty("Fake", ResourcePropertyKind.Primitive, ResourceType.GetPrimitiveResourceType(typeof(int)));
SegmentInfo[] segmentInfos;
if (isLinkUri)
{
segmentInfos = new[]
{
new SegmentInfo(),
new SegmentInfo
{
TargetKind = RequestTargetKind.Link,
},
segment
};
}
else
{
segmentInfos = new[]
{
new SegmentInfo
{
Identifier = "Fake",
},
new SegmentInfo(),
segment
};
}
var requestDescription = new RequestDescription(segmentInfos, new Uri("http://temp.org/"));
requestDescription.ResponsePayloadKind.Should().Be(expectedKind);
}
private static void RunSimpleFormatTest(RequestTargetKind requestTargetKind, ODataFormat expectedFormat)
{
var requestDescription = new RequestDescription(requestTargetKind, RequestTargetSource.None, new Uri("http://temp.org/"));
requestDescription.DetermineResponseFormat(new DataServiceSimulator());
if (expectedFormat == null)
{
requestDescription.ResponseFormat.Should().BeNull();
}
else
{
requestDescription.ResponseFormat.Should().NotBeNull();
requestDescription.ResponseFormat.Format.Should().BeSameAs(expectedFormat);
}
}
/// <summary>
/// Initializes a new RequestDescription for a query specified by the
/// request Uri.
/// </summary>
/// <param name="targetKind">The kind of target for the request.</param>
/// <param name="targetSource">The source for this target.</param>
/// <param name="resultUri">URI to the results requested (with no query component).</param>
internal RequestDescription(RequestTargetKind targetKind, RequestTargetSource targetSource, Uri resultUri)
{
WebUtil.DebugEnumIsDefined(targetKind);
Debug.Assert(resultUri != null, "resultUri != null");
Debug.Assert(resultUri.IsAbsoluteUri, "resultUri.IsAbsoluteUri(" + resultUri + ")");
SegmentInfo segment = new SegmentInfo();
segment.TargetKind = targetKind;
segment.TargetSource = targetSource;
segment.SingleResult = true;
this.segmentInfos = new SegmentInfo[] { segment };
this.resultUri = resultUri;
this.requireMinimumVersion = new Version(1, 0);
this.responseVersion = DataServiceDefaultResponseVersion;
this.maxFeatureVersion = new Version(1, 0);
}