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-rw-r--r--extractor/precomputation_test.cc143
1 files changed, 61 insertions, 82 deletions
diff --git a/extractor/precomputation_test.cc b/extractor/precomputation_test.cc
index c6e457fd..e81ece5d 100644
--- a/extractor/precomputation_test.cc
+++ b/extractor/precomputation_test.cc
@@ -38,23 +38,6 @@ class PrecomputationTest : public Test {
precomputation = Precomputation(suffix_array, 3, 3, 10, 5, 1, 4, 2);
}
- void CheckCollocation(const Collocations& collocations,
- const vector<int>& collocation,
- const vector<vector<int>>& locations) {
- for (auto location: locations) {
- auto item = make_pair(collocation, location);
- EXPECT_FALSE(find(collocations.begin(), collocations.end(), item) ==
- collocations.end());
- }
- }
-
- void CheckIllegalCollocation(const Collocations& collocations,
- const vector<int>& collocation) {
- for (auto item: collocations) {
- EXPECT_FALSE(collocation == item.first);
- }
- }
-
vector<int> data;
shared_ptr<MockDataArray> data_array;
shared_ptr<MockSuffixArray> suffix_array;
@@ -62,71 +45,67 @@ class PrecomputationTest : public Test {
};
TEST_F(PrecomputationTest, TestCollocations) {
- Collocations collocations = precomputation.GetCollocations();
-
- EXPECT_EQ(50, collocations.size());
-
- vector<int> collocation = {2, 3, -1, 2};
- vector<vector<int>> locations = {{1, 5}, {1, 8}, {5, 8}, {5, 11}, {8, 11}};
- CheckCollocation(collocations, collocation, locations);
-
- collocation = {2, 3, -1, 2, 3};
- locations = {{1, 5}, {1, 8}, {5, 8}};
- CheckCollocation(collocations, collocation, locations);
-
- collocation = {2, 3, -1, 3};
- locations = {{1, 6}, {1, 9}, {5, 9}};
- CheckCollocation(collocations, collocation, locations);
- collocation = {3, -1, 2};
- locations = {{2, 5}, {2, 8}, {2, 11}, {6, 8}, {6, 11}, {9, 11}};
- CheckCollocation(collocations, collocation, locations);
- collocation = {3, -1, 3};
- locations = {{2, 6}, {2, 9}, {6, 9}};
- CheckCollocation(collocations, collocation, locations);
- collocation = {3, -1, 2, 3};
- locations = {{2, 5}, {2, 8}, {6, 8}};
- CheckCollocation(collocations, collocation, locations);
- collocation = {2, -1, 2};
- locations = {{1, 5}, {1, 8}, {5, 8}, {5, 11}, {8, 11}};
- CheckCollocation(collocations, collocation, locations);
- collocation = {2, -1, 2, 3};
- locations = {{1, 5}, {1, 8}, {5, 8}};
- CheckCollocation(collocations, collocation, locations);
- collocation = {2, -1, 3};
- locations = {{1, 6}, {1, 9}, {5, 9}};
- CheckCollocation(collocations, collocation, locations);
-
- collocation = {2, -1, 2, -2, 2};
- locations = {{1, 5, 8}, {5, 8, 11}};
- CheckCollocation(collocations, collocation, locations);
- collocation = {2, -1, 2, -2, 3};
- locations = {{1, 5, 9}};
- CheckCollocation(collocations, collocation, locations);
- collocation = {2, -1, 3, -2, 2};
- locations = {{1, 6, 8}, {5, 9, 11}};
- CheckCollocation(collocations, collocation, locations);
- collocation = {2, -1, 3, -2, 3};
- locations = {{1, 6, 9}};
- CheckCollocation(collocations, collocation, locations);
- collocation = {3, -1, 2, -2, 2};
- locations = {{2, 5, 8}, {2, 5, 11}, {2, 8, 11}, {6, 8, 11}};
- CheckCollocation(collocations, collocation, locations);
- collocation = {3, -1, 2, -2, 3};
- locations = {{2, 5, 9}};
- CheckCollocation(collocations, collocation, locations);
- collocation = {3, -1, 3, -2, 2};
- locations = {{2, 6, 8}, {2, 6, 11}, {2, 9, 11}, {6, 9, 11}};
- CheckCollocation(collocations, collocation, locations);
- collocation = {3, -1, 3, -2, 3};
- locations = {{2, 6, 9}};
- CheckCollocation(collocations, collocation, locations);
-
- // Collocation exceeds max_rule_symbols.
- collocation = {2, -1, 2, -2, 2, 3};
- CheckIllegalCollocation(collocations, collocation);
- // Collocation contains non frequent pattern.
- collocation = {2, -1, 5};
- CheckIllegalCollocation(collocations, collocation);
+ Index collocations = precomputation.GetCollocations();
+
+ vector<int> key = {2, 3, -1, 2};
+ vector<int> expected_value = {1, 5, 1, 8, 5, 8, 5, 11, 8, 11};
+ EXPECT_EQ(expected_value, collocations[key]);
+ key = {2, 3, -1, 2, 3};
+ expected_value = {1, 5, 1, 8, 5, 8};
+ EXPECT_EQ(expected_value, collocations[key]);
+ key = {2, 3, -1, 3};
+ expected_value = {1, 6, 1, 9, 5, 9};
+ EXPECT_EQ(expected_value, collocations[key]);
+ key = {3, -1, 2};
+ expected_value = {2, 5, 2, 8, 2, 11, 6, 8, 6, 11, 9, 11};
+ EXPECT_EQ(expected_value, collocations[key]);
+ key = {3, -1, 3};
+ expected_value = {2, 6, 2, 9, 6, 9};
+ EXPECT_EQ(expected_value, collocations[key]);
+ key = {3, -1, 2, 3};
+ expected_value = {2, 5, 2, 8, 6, 8};
+ EXPECT_EQ(expected_value, collocations[key]);
+ key = {2, -1, 2};
+ expected_value = {1, 5, 1, 8, 5, 8, 5, 11, 8, 11};
+ EXPECT_EQ(expected_value, collocations[key]);
+ key = {2, -1, 2, 3};
+ expected_value = {1, 5, 1, 8, 5, 8};
+ EXPECT_EQ(expected_value, collocations[key]);
+ key = {2, -1, 3};
+ expected_value = {1, 6, 1, 9, 5, 9};
+ EXPECT_EQ(expected_value, collocations[key]);
+
+ key = {2, -1, 2, -2, 2};
+ expected_value = {1, 5, 8, 5, 8, 11};
+ EXPECT_EQ(expected_value, collocations[key]);
+ key = {2, -1, 2, -2, 3};
+ expected_value = {1, 5, 9};
+ EXPECT_EQ(expected_value, collocations[key]);
+ key = {2, -1, 3, -2, 2};
+ expected_value = {1, 6, 8, 5, 9, 11};
+ EXPECT_EQ(expected_value, collocations[key]);
+ key = {2, -1, 3, -2, 3};
+ expected_value = {1, 6, 9};
+ EXPECT_EQ(expected_value, collocations[key]);
+ key = {3, -1, 2, -2, 2};
+ expected_value = {2, 5, 8, 2, 5, 11, 2, 8, 11, 6, 8, 11};
+ EXPECT_EQ(expected_value, collocations[key]);
+ key = {3, -1, 2, -2, 3};
+ expected_value = {2, 5, 9};
+ EXPECT_EQ(expected_value, collocations[key]);
+ key = {3, -1, 3, -2, 2};
+ expected_value = {2, 6, 8, 2, 6, 11, 2, 9, 11, 6, 9, 11};
+ EXPECT_EQ(expected_value, collocations[key]);
+ key = {3, -1, 3, -2, 3};
+ expected_value = {2, 6, 9};
+ EXPECT_EQ(expected_value, collocations[key]);
+
+ // Exceeds max_rule_symbols.
+ key = {2, -1, 2, -2, 2, 3};
+ EXPECT_EQ(0, collocations.count(key));
+ // Contains non frequent pattern.
+ key = {2, -1, 5};
+ EXPECT_EQ(0, collocations.count(key));
}
TEST_F(PrecomputationTest, TestSerialization) {