00a9c4d976
Implements the learned adapter hints layer with governance guardrails: - HintFeatureExtractor: extract features from decision ledgers (step 859) - HintModelInterface: pair-specific hint query interface (step 860) - DeterministicFallback: safe fallback when hints unavailable (step 861) - HintConfidencePacket: confidence bands and escalation logic (step 862) - HintABHarness: A/B harness to measure hint effectiveness (step 863) - HintRollbackControl: suppress and lift hint suppression per pair (step 864) - whetstone_get_adapter_hints MCP tool (step 865) - whetstone_set_hint_policy MCP tool (step 866) - HintSafetyGuardrails: non-authoritative enforcement + audit (step 867) - Sprint63IntegrationSummary (step 868) All 10 steps passing (94 tests). Governance rule: learned hints may suggest; deterministic policy decides. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
66 lines
3.4 KiB
C++
66 lines
3.4 KiB
C++
// Step 865: whetstone_get_adapter_hints MCP tool (8 tests)
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#include "MCPServer.h"
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#include <iostream>
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static int p=0,f=0;
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#define T(n) { std::cout << " " << #n << "... "; }
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#define P() { std::cout << "PASS\n"; ++p; }
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#define F(m) { std::cout << "FAIL: " << m << "\n"; ++f; }
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#define C(c,m) if(!(c)){F(m);return;}
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void t1(){T(tool_registered);
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MCPServer srv;
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auto r=srv.handleRequest({{"jsonrpc","2.0"},{"id",1},{"method","tools/list"},{"params",{}}});
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bool found=false;
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for(auto& t:r["result"]["tools"]) if(t["name"]=="whetstone_get_adapter_hints") found=true;
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C(found,"tool found");P();}
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void t2(){T(no_pair_id_fails);
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MCPServer srv;
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auto r=srv.handleRequest({{"jsonrpc","2.0"},{"id",1},{"method","tools/call"},{"params",{{"name","whetstone_get_adapter_hints"},{"arguments",{}}}}});
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auto res=nlohmann::json::parse(r["result"]["content"][0]["text"].get<std::string>());
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C(!res["success"].get<bool>(),"fail");P();}
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void t3(){T(valid_pair_succeeds);
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MCPServer srv;
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auto r=srv.handleRequest({{"jsonrpc","2.0"},{"id",1},{"method","tools/call"},{"params",{{"name","whetstone_get_adapter_hints"},{"arguments",{{"pair_id","py->cpp"}}}}}});
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auto res=nlohmann::json::parse(r["result"]["content"][0]["text"].get<std::string>());
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C(res["success"].get<bool>(),"success");P();}
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void t4(){T(model_available_field);
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MCPServer srv;
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auto r=srv.handleRequest({{"jsonrpc","2.0"},{"id",1},{"method","tools/call"},{"params",{{"name","whetstone_get_adapter_hints"},{"arguments",{{"pair_id","py->cpp"}}}}}});
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auto res=nlohmann::json::parse(r["result"]["content"][0]["text"].get<std::string>());
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C(res.contains("model_available"),"field");P();}
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void t5(){T(hints_array_present);
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MCPServer srv;
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auto r=srv.handleRequest({{"jsonrpc","2.0"},{"id",1},{"method","tools/call"},{"params",{{"name","whetstone_get_adapter_hints"},{"arguments",{{"pair_id","py->cpp"}}}}}});
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auto res=nlohmann::json::parse(r["result"]["content"][0]["text"].get<std::string>());
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C(res["hints"].is_array(),"hints");P();}
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void t6(){T(hint_count_field);
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MCPServer srv;
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auto r=srv.handleRequest({{"jsonrpc","2.0"},{"id",1},{"method","tools/call"},{"params",{{"name","whetstone_get_adapter_hints"},{"arguments",{{"pair_id","py->cpp"}}}}}});
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auto res=nlohmann::json::parse(r["result"]["content"][0]["text"].get<std::string>());
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C(res.contains("hint_count"),"count");P();}
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void t7(){T(with_features);
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MCPServer srv;
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nlohmann::json feats=nlohmann::json::array(); feats.push_back("f1"); feats.push_back("f2");
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auto r=srv.handleRequest({{"jsonrpc","2.0"},{"id",1},{"method","tools/call"},{"params",{{"name","whetstone_get_adapter_hints"},{"arguments",{{"pair_id","py->cpp"},{"features",feats}}}}}});
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auto res=nlohmann::json::parse(r["result"]["content"][0]["text"].get<std::string>());
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C(res["hint_count"].get<int>()==2,"count 2");P();}
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void t8(){T(pair_id_in_response);
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MCPServer srv;
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auto r=srv.handleRequest({{"jsonrpc","2.0"},{"id",1},{"method","tools/call"},{"params",{{"name","whetstone_get_adapter_hints"},{"arguments",{{"pair_id","rust->go"}}}}}});
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auto res=nlohmann::json::parse(r["result"]["content"][0]["text"].get<std::string>());
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C(res["pair_id"]=="rust->go","pair_id");P();}
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int main(){
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std::cout<<"Step 865: whetstone_get_adapter_hints\n";
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t1();t2();t3();t4();t5();t6();t7();t8();
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std::cout<<"\nResults: "<<p<<"/"<<(p+f)<<" passed\n";
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return f?1:0;
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}
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