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#include <gtest/gtest.h>
#include <memory>
#include <string>
#include <vector>
#include "mocks/mock_feature.h"
#include "scorer.h"
using namespace std;
using namespace ::testing;
namespace {
class ScorerTest : public Test {
protected:
virtual void SetUp() {
feature1 = make_shared<MockFeature>();
EXPECT_CALL(*feature1, Score(_)).WillRepeatedly(Return(0.5));
EXPECT_CALL(*feature1, GetName()).WillRepeatedly(Return("f1"));
feature2 = make_shared<MockFeature>();
EXPECT_CALL(*feature2, Score(_)).WillRepeatedly(Return(-1.3));
EXPECT_CALL(*feature2, GetName()).WillRepeatedly(Return("f2"));
vector<shared_ptr<Feature> > features = {feature1, feature2};
scorer = make_shared<Scorer>(features);
}
shared_ptr<MockFeature> feature1;
shared_ptr<MockFeature> feature2;
shared_ptr<Scorer> scorer;
};
TEST_F(ScorerTest, TestScore) {
vector<double> expected_scores = {0.5, -1.3};
Phrase phrase;
FeatureContext context(phrase, phrase, 0.3, 2, 11);
EXPECT_EQ(expected_scores, scorer->Score(context));
}
TEST_F(ScorerTest, TestGetNames) {
vector<string> expected_names = {"f1", "f2"};
EXPECT_EQ(expected_names, scorer->GetFeatureNames());
}
} // namespace
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