93 lines
3.3 KiB
C++
93 lines
3.3 KiB
C++
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// Step 1963: LibrarySelection
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//
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// t1: default LibrarySelection has no selection (hasSelection=false)
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// t2: populated selection fields are correct
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// t3: avoidedLibraries struct fields
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// t4: multiple avoided libraries
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// t5: selection with no avoidedLibraries (only one qualified)
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#include "LibrarySelection.h"
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#include <iostream>
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namespace ws = whetstone;
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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() {
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T(default_selection_has_no_selection);
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ws::LibrarySelection s;
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C(!s.hasSelection(), "hasSelection false by default");
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C(s.selectedLibrary.empty(), "empty selectedLibrary");
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C(s.capabilityScore == 0.0f, "score 0");
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C(s.preferredAPIs.empty(), "no APIs");
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C(s.avoidedLibraries.empty(), "no avoided");
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P();
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}
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void t2() {
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T(populated_selection_fields);
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ws::LibrarySelection s;
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s.selectedLibrary = "nlohmann_json";
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s.operationDomain = "serialization.json";
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s.capabilityScore = 0.92f;
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s.preferredAPIs = {"nlohmann::json::dump()", "nlohmann::json::parse()"};
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s.justification = "nlohmann_json scores 0.92 vs best alternative protobuf at 0.60";
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C(s.hasSelection(), "hasSelection true");
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C(s.selectedLibrary == "nlohmann_json", "selectedLibrary");
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C(s.capabilityScore == 0.92f, "capabilityScore");
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C(s.preferredAPIs.size() == 2, "2 preferredAPIs");
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C(!s.justification.empty(), "justification set");
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P();
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}
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void t3() {
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T(avoided_library_struct_fields);
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ws::AvoidedLibrary av;
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av.name = "protobuf";
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av.reason = "score 0.60 < selected 0.92";
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av.score = 0.60f;
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C(av.name == "protobuf", "name");
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C(av.score == 0.60f, "score");
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C(av.reason.find("0.60") != std::string::npos, "reason contains score");
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C(av.reason.find("0.92") != std::string::npos, "reason contains selected score");
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P();
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}
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void t4() {
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T(multiple_avoided_libraries_sorted_by_score_desc);
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ws::LibrarySelection s;
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s.selectedLibrary = "serde_json";
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s.capabilityScore = 0.98f;
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s.avoidedLibraries = {
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{"nlohmann_json", "score 0.92 < selected 0.98", 0.92f},
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{"protobuf", "score 0.60 < selected 0.98", 0.60f},
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};
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C(s.avoidedLibraries.size() == 2, "2 avoided");
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C(s.avoidedLibraries[0].name == "nlohmann_json", "best avoided first");
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C(s.avoidedLibraries[0].score > s.avoidedLibraries[1].score, "sorted desc");
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P();
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}
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void t5() {
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T(selection_with_no_avoided_only_one_qualified);
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ws::LibrarySelection s;
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s.selectedLibrary = "thrust";
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s.operationDomain = "compute.parallel";
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s.capabilityScore = 0.97f;
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s.justification = "thrust scores 0.97 (only qualified library)";
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C(s.hasSelection(), "hasSelection");
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C(s.avoidedLibraries.empty(), "no avoided when only one qualifies");
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C(s.justification.find("only") != std::string::npos, "justification says only");
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P();
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}
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int main() {
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std::cout << "Step 1963: LibrarySelection\n";
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t1(); t2(); t3(); t4(); t5();
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std::cout << "\n" << p << "/" << (p + f) << " passed\n";
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return f > 0 ? 1 : 0;
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}
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