62 lines
2.5 KiB
C++
62 lines
2.5 KiB
C++
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// Step 840: PairSelectionStrategyEngine tests (10 tests)
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#include "graduation/PairSelectionStrategy.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(full_sweep);
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std::vector<std::string> pairs={"a","b","c","d","e"};
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auto r=PairSelectionStrategyEngine::select(SelectionStrategy::FullSweep,pairs,3);
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C(r.selectedPairs.size()==5,"all pairs");P();}
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void t2(){T(hot_pairs_count);
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std::vector<std::string> pairs={"a","b","c","d","e"};
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auto r=PairSelectionStrategyEngine::select(SelectionStrategy::HotPairs,pairs,3);
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C(r.selectedPairs.size()==3,"3 pairs");P();}
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void t3(){T(random_sample_count);
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std::vector<std::string> pairs={"a","b","c","d","e"};
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auto r=PairSelectionStrategyEngine::select(SelectionStrategy::RandomSample,pairs,3);
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C(r.selectedPairs.size()==3,"3 pairs");P();}
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void t4(){T(empty_pairs);
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auto r=PairSelectionStrategyEngine::select(SelectionStrategy::FullSweep,{},3);
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C(r.selectedPairs.empty(),"empty");P();}
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void t5(){T(full_sweep_rationale);
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auto r=PairSelectionStrategyEngine::select(SelectionStrategy::FullSweep,{"a"},3);
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C(r.rationale=="full_sweep","rationale");P();}
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void t6(){T(hot_pairs_rationale);
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auto r=PairSelectionStrategyEngine::select(SelectionStrategy::HotPairs,{"a"},3);
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C(r.rationale=="hot_pairs","rationale");P();}
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void t7(){T(sample_size_respected);
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std::vector<std::string> pairs={"a","b","c","d","e"};
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auto r=PairSelectionStrategyEngine::select(SelectionStrategy::HotPairs,pairs,2);
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C(r.selectedPairs.size()==2,"size=2");P();}
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void t8(){T(all_pairs_in_full_sweep);
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std::vector<std::string> pairs={"x","y","z"};
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auto r=PairSelectionStrategyEngine::select(SelectionStrategy::FullSweep,pairs,1);
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C(r.selectedPairs.size()==3,"all 3");P();}
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void t9(){T(sample_size_gt_available);
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std::vector<std::string> pairs={"a","b"};
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auto r=PairSelectionStrategyEngine::select(SelectionStrategy::HotPairs,pairs,10);
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C(r.selectedPairs.size()==2,"capped at available");P();}
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void t10(){T(random_sample_rationale);
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auto r=PairSelectionStrategyEngine::select(SelectionStrategy::RandomSample,{"a"},3);
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C(r.rationale=="random_sample","rationale");P();}
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int main(){
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std::cout<<"Step 840: PairSelectionStrategyEngine\n";
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t1();t2();t3();t4();t5();t6();t7();t8();t9();t10();
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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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