154 lines
3.8 KiB
Go
154 lines
3.8 KiB
Go
// Copyright 2026 Alibaba Group
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package main
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import (
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"reflect"
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"testing"
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)
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func TestFirstSuccessfulInitializeResponsePrefersSuccess(t *testing.T) {
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t.Parallel()
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payload := map[string]any{
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"initialize": map[string]any{
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"attempts": []any{
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map[string]any{
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"response": map[string]any{
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"jsonrpc": "2.0",
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"id": 1,
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"error": map[string]any{
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"code": -32000,
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"message": "temporary unavailable",
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},
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},
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},
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map[string]any{
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"response": map[string]any{
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"jsonrpc": "2.0",
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"id": 1,
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"result": map[string]any{
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"protocolVersion": "2025-03-26",
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},
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},
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},
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},
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},
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}
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response := firstSuccessfulInitializeResponse(payload)
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protocolVersion := stringValue(mapValue(mapValue(response)["result"])["protocolVersion"])
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if protocolVersion != "2025-03-26" {
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t.Fatalf("firstSuccessfulInitializeResponse() protocolVersion = %q, want 2025-03-26", protocolVersion)
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}
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}
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func TestMergedSuccessfulMethodResponseAggregatesToolsAcrossPages(t *testing.T) {
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t.Parallel()
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payload := map[string]any{
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"methods": map[string]any{
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"tools/list": map[string]any{
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"pages": []any{
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map[string]any{
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"response": map[string]any{
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"jsonrpc": "2.0",
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"id": 2,
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"error": map[string]any{
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"code": -32603,
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"message": "temporary error",
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},
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},
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},
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map[string]any{
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"response": map[string]any{
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"jsonrpc": "2.0",
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"id": 2,
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"result": map[string]any{
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"tools": []any{
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map[string]any{"name": "tool_a"},
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},
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},
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},
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},
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map[string]any{
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"response": map[string]any{
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"jsonrpc": "2.0",
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"id": 2,
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"result": map[string]any{
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"tools": []any{
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map[string]any{"name": "tool_b"},
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},
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},
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},
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},
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},
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},
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},
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}
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response := mergedSuccessfulMethodResponse(payload, "tools/list")
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tools := mapValue(mapValue(response)["result"])["tools"]
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values, ok := sliceValue(tools)
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if !ok {
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t.Fatalf("mergedSuccessfulMethodResponse() tools type = %T, want []any", tools)
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}
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toolNames := make([]string, 0, len(values))
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for _, raw := range values {
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toolNames = append(toolNames, stringValue(mapValue(raw)["name"]))
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}
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if !reflect.DeepEqual(toolNames, []string{"tool_a", "tool_b"}) {
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t.Fatalf("mergedSuccessfulMethodResponse() tools = %#v, want [tool_a tool_b]", toolNames)
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}
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}
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func TestMergedSuccessfulMethodResponseFallsBackWhenNoSuccess(t *testing.T) {
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t.Parallel()
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payload := map[string]any{
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"methods": map[string]any{
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"tools/list": map[string]any{
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"pages": []any{
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map[string]any{
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"response": map[string]any{
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"jsonrpc": "2.0",
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"id": 2,
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"error": map[string]any{
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"code": -32601,
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"message": "method not found",
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},
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},
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},
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map[string]any{
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"response": map[string]any{
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"jsonrpc": "2.0",
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"id": 2,
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"error": map[string]any{
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"code": -32601,
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"message": "method not found",
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},
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},
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},
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},
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},
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},
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}
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response := mergedSuccessfulMethodResponse(payload, "tools/list")
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if mapValue(response)["error"] == nil {
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t.Fatalf("mergedSuccessfulMethodResponse() expected fallback error response, got %#v", response)
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}
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}
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