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Internal Release 0.5.0

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Bump protocol version to 2025-03-26
Provide fallback value for tool_name
Make configuration per server
Add support for tool annotations
document tool annotations
This commit is contained in:
Topher Bullock 2025-03-28 09:51:32 -04:00
commit 7175d49108
1 changed files with 353 additions and 42 deletions
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41
test/model_context_protocol/server_test.rb
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@ -33,19 +33,19 @@ module ModelContextProtocol
)
@server_name = "test_server"
ModelContextProtocol.configure do |config|
config.instrumentation_callback = instrumentation_helper.callback
end
configuration = ModelContextProtocol::Configuration.new
configuration.instrumentation_callback = instrumentation_helper.callback
@server = Server.new(
name: @server_name,
tools: [@tool],
prompts: [@prompt],
resources: [@resource],
configuration:,
)
end
# https://spec.modelcontextprotocol.io/specification/2024-11-05/basic/utilities/ping/#behavior-requirements
# https://spec.modelcontextprotocol.io/specification/2025-03-26/basic/utilities/ping/#behavior-requirements
test "#handle ping request returns empty response" do
request = {
jsonrpc: "2.0",
@ -98,7 +98,7 @@ module ModelContextProtocol
"jsonrpc": "2.0",
"id": 1,
"result": {
"protocolVersion": "2024-11-05",
"protocolVersion": "2025-03-26",
"capabilities": {
"prompts": {},
"resources": {},
@ -217,7 +217,7 @@ module ModelContextProtocol
exception = StandardError.new("Tool error")
@tool.expects(:call).raises(exception)
ModelContextProtocol.configuration.exception_reporter.expects(:call).with(
@server.configuration.exception_reporter.expects(:call).with(
exception,
{
tool_name: "test_tool",
@ -347,14 +347,14 @@ module ModelContextProtocol
id: 1,
params: {
name: "test_prompt",
arguments: { "test_argument" => "Hello, friend!" },
arguments: { test_argument: "Hello, friend!" },
},
}
expected_result = {
description: "Hello, world!",
messages: [
{ role: "user", content: { text: "Hello, world!" } },
{ role: "user", content: { text: "Hello, world!", type: "text" } },
],
}
@ -511,7 +511,7 @@ module ModelContextProtocol
name: "Test resource",
description: "Test resource",
mimeType: "text/plain",
contents: [{ text: "Lorem ipsum dolor sit amet" }],
contents: [{ text: "Lorem ipsum dolor sit amet", type: "text" }],
},
response[:result],
)
@ -531,5 +531,28 @@ module ModelContextProtocol
assert_equal "unknown_method", response[:error][:data]
assert_instrumentation_data({ method: "unknown_method" })
end
test "the global configuration is used if no configuration is passed to the server" do
server = Server.new(name: "test_server")
assert_equal ModelContextProtocol.configuration.instrumentation_callback,
server.configuration.instrumentation_callback
assert_equal ModelContextProtocol.configuration.exception_reporter,
server.configuration.exception_reporter
end
test "the server configuration takes precedence over the global configuration" do
configuration = ModelContextProtocol::Configuration.new
local_callback = ->(data) { puts "Local callback #{data.inspect}" }
local_exception_reporter = ->(exception, context) {
puts "Local exception reporter #{exception.inspect} #{context.inspect}"
}
configuration.instrumentation_callback = local_callback
configuration.exception_reporter = local_exception_reporter
server = Server.new(name: "test_server", configuration:)
assert_equal local_callback, server.configuration.instrumentation_callback
assert_equal local_exception_reporter, server.configuration.exception_reporter
end
end
end