Add Sprint 62: Adapter Quality Telemetry and Failure Taxonomy (Steps 849-858)

All 86 tests passing across 10 steps. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-22 13:45:59 -07:00
parent 160bfe33bd
commit 457cbba44d
16 changed files with 737 additions and 0 deletions
--- a/editor/tests/step852_test.cpp
+++ b/editor/tests/step852_test.cpp
@@ -0,0 +1,64 @@
+// Step 852: TrendDetector tests (10 tests)
+#include "graduation/TrendDetector.h"
+#include <iostream>
+static int p=0,f=0;
+#define T(n) { std::cout << "  " << #n << "... "; }
+#define P() { std::cout << "PASS\n"; ++p; }
+#define F(m) { std::cout << "FAIL: " << m << "\n"; ++f; }
+#define C(c,m) if(!(c)){F(m);return;}
+
+void t1(){T(empty_not_recurring);
+    auto r=TrendDetector::detect("T001",{});
+    C(!r.recurring,"not recurring");P();}
+
+void t2(){T(single_period_not_recurring);
+    TrendDataPoint dp{"2026-W01","T001",3};
+    auto r=TrendDetector::detect("T001",{dp});
+    C(!r.recurring,"not recurring");P();}
+
+void t3(){T(two_periods_recurring);
+    std::vector<TrendDataPoint> pts={{"W01","T001",3},{"W02","T001",4}};
+    auto r=TrendDetector::detect("T001",pts);
+    C(r.recurring,"recurring");P();}
+
+void t4(){T(increasing_trend);
+    std::vector<TrendDataPoint> pts={{"W01","T001",2},{"W02","T001",5}};
+    auto r=TrendDetector::detect("T001",pts);
+    C(r.increasing,"increasing");P();}
+
+void t5(){T(not_increasing_decreasing);
+    std::vector<TrendDataPoint> pts={{"W01","T001",5},{"W02","T001",2}};
+    auto r=TrendDetector::detect("T001",pts);
+    C(!r.increasing,"not increasing");P();}
+
+void t6(){T(peakCount);
+    std::vector<TrendDataPoint> pts={{"W01","T001",3},{"W02","T001",7},{"W03","T001",4}};
+    auto r=TrendDetector::detect("T001",pts);
+    C(r.peakCount==7,"peak=7");P();}
+
+void t7(){T(periods_count);
+    std::vector<TrendDataPoint> pts={{"W01","T001",3},{"W02","T001",4}};
+    auto r=TrendDetector::detect("T001",pts);
+    C(r.periods==2,"periods=2");P();}
+
+void t8(){T(code_preserved);
+    auto r=TrendDetector::detect("T004",{});
+    C(r.code=="T004","code");P();}
+
+void t9(){T(toJson_output);
+    auto r=TrendDetector::detect("T001",{});
+    auto j=TrendDetector::toJson(r);
+    C(j.contains("code")&&j.contains("recurring"),"keys");P();}
+
+void t10(){T(filters_by_code);
+    std::vector<TrendDataPoint> pts={
+        {"W01","T001",3},{"W01","T002",5},{"W02","T001",4}};
+    auto r=TrendDetector::detect("T001",pts);
+    C(r.periods==2,"2 T001 periods");P();}
+
+int main(){
+    std::cout<<"Step 852: TrendDetector\n";
+    t1();t2();t3();t4();t5();t6();t7();t8();t9();t10();
+    std::cout<<"\nResults: "<<p<<"/"<<(p+f)<<" passed\n";
+    return f?1:0;
+}