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Fix McpClientPrompt/Resource types to use RequestOptions like McpClientTool does (#1370)

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Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
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Copilot 2026-02-23 23:40:54 -05:00 • committed by GitHub
commit 8c46411f82
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1 changed files with 115 additions and 12 deletions
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39
tests/ModelContextProtocol.Tests/Client/McpClientResourceTemplateConstructorTests.cs
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@ -3,6 +3,7 @@ using ModelContextProtocol.Client;
using ModelContextProtocol.Protocol;
using ModelContextProtocol.Server;
using System.ComponentModel;
using System.Text.Json.Nodes;
namespace ModelContextProtocol.Tests.Client;
@ -23,6 +24,10 @@ public class McpClientResourceTemplateConstructorTests : ClientServerTestBase
{
[McpServerResource, Description("A file template")]
public static string FileTemplate([Description("The file path")] string path) => $"Content for {path}";
[McpServerResource, Description("Echoes back the metadata it receives")]
public static string MetadataEcho(RequestContext<ReadResourceRequestParams> context, [Description("An ID")] string id) =>
context.Params?.Meta?.ToJsonString() ?? "{}";
}
[Fact]
@ -31,7 +36,7 @@ public class McpClientResourceTemplateConstructorTests : ClientServerTestBase
await using McpClient client = await CreateMcpClientForServer();
var templates = await client.ListResourceTemplatesAsync(cancellationToken: TestContext.Current.CancellationToken);
var originalTemplate = templates.First();
var originalTemplate = templates.First(t => t.Name == "file_template");
var templateDefinition = originalTemplate.ProtocolResourceTemplate;
var newTemplate = new McpClientResourceTemplate(client, templateDefinition);
@ -69,7 +74,7 @@ public class McpClientResourceTemplateConstructorTests : ClientServerTestBase
await using McpClient client = await CreateMcpClientForServer();
var templates = await client.ListResourceTemplatesAsync(cancellationToken: TestContext.Current.CancellationToken);
var originalTemplate = templates.First();
var originalTemplate = templates.First(t => t.Name == "file_template");
var templateDefinition = originalTemplate.ProtocolResourceTemplate;
var reusedTemplate = new McpClientResourceTemplate(client, templateDefinition);
@ -100,4 +105,34 @@ public class McpClientResourceTemplateConstructorTests : ClientServerTestBase
Assert.Equal("A file template", clientTemplate.Description);
Assert.Equal("file:///{path}", clientTemplate.UriTemplate);
}
[Fact]
public async Task ReadAsync_WithRequestOptions_PassesMetaToServer()
{
await using McpClient client = await CreateMcpClientForServer();
var templates = await client.ListResourceTemplatesAsync(cancellationToken: TestContext.Current.CancellationToken);
var template = templates.Single(t => t.Name == "metadata_echo");
RequestOptions requestOptions = new()
{
Meta = new JsonObject
{
["traceId"] = "test-trace-123",
["customKey"] = "customValue"
}
};
var result = await template.ReadAsync(
new Dictionary<string, object?> { ["id"] = "test-id" },
options: requestOptions,
cancellationToken: TestContext.Current.CancellationToken);
Assert.NotNull(result);
var content = Assert.IsType<TextResourceContents>(result.Contents.First());
var receivedMetadata = JsonNode.Parse(content.Text)?.AsObject();
Assert.NotNull(receivedMetadata);
Assert.Equal("test-trace-123", receivedMetadata["traceId"]?.GetValue<string>());
Assert.Equal("customValue", receivedMetadata["customKey"]?.GetValue<string>());
}
}