Unify sampling backoff strategy.

1 files changed, 0 insertions, 92 deletions

diff --git a/extractor/sampler_test.cc b/extractor/sampler_test.cc
deleted file mode 100644
index 14e72780..00000000
--- a/extractor/sampler_test.cc
+++ /dev/null
@@ -1,92 +0,0 @@
-#include <gtest/gtest.h>
-
-#include <memory>
-
-#include "mocks/mock_suffix_array.h"
-#include "mocks/mock_data_array.h"
-#include "phrase_location.h"
-#include "sampler.h"
-
-using namespace std;
-using namespace ::testing;
-
-namespace extractor {
-namespace {
-
-class SamplerTest : public Test {
- protected:
-  virtual void SetUp() {
-    source_data_array = make_shared<MockDataArray>();
-    EXPECT_CALL(*source_data_array, GetSentenceId(_)).WillRepeatedly(Return(9999));
-    suffix_array = make_shared<MockSuffixArray>();
-    EXPECT_CALL(*suffix_array, GetData())
-        .WillRepeatedly(Return(source_data_array));
-    for (int i = 0; i < 10; ++i) {
-      EXPECT_CALL(*suffix_array, GetSuffix(i)).WillRepeatedly(Return(i));
-    }
-  }
-
-  shared_ptr<MockSuffixArray> suffix_array;
-  shared_ptr<Sampler> sampler;
-  shared_ptr<MockDataArray> source_data_array;
-};
-
-TEST_F(SamplerTest, TestSuffixArrayRange) {
-  PhraseLocation location(0, 10);
-  unordered_set<int> blacklist;
-
-  sampler = make_shared<Sampler>(suffix_array, 1);
-  vector<int> expected_locations = {0};
-  EXPECT_EQ(PhraseLocation(expected_locations, 1),
-            sampler->Sample(location, blacklist));
-  return;
-
-  sampler = make_shared<Sampler>(suffix_array, 2);
-  expected_locations = {0, 5};
-  EXPECT_EQ(PhraseLocation(expected_locations, 1),
-            sampler->Sample(location, blacklist));
-
-  sampler = make_shared<Sampler>(suffix_array, 3);
-  expected_locations = {0, 3, 7};
-  EXPECT_EQ(PhraseLocation(expected_locations, 1),
-            sampler->Sample(location, blacklist));
-
-  sampler = make_shared<Sampler>(suffix_array, 4);
-  expected_locations = {0, 3, 5, 8};
-  EXPECT_EQ(PhraseLocation(expected_locations, 1),
-            sampler->Sample(location, blacklist));
-
-  sampler = make_shared<Sampler>(suffix_array, 100);
-  expected_locations = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
-  EXPECT_EQ(PhraseLocation(expected_locations, 1),
-            sampler->Sample(location, blacklist));
-}
-
-TEST_F(SamplerTest, TestSubstringsSample) {
-  vector<int> locations = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
-  unordered_set<int> blacklist;
-  PhraseLocation location(locations, 2);
-
-  sampler = make_shared<Sampler>(suffix_array, 1);
-  vector<int> expected_locations = {0, 1};
-  EXPECT_EQ(PhraseLocation(expected_locations, 2),
-            sampler->Sample(location, blacklist));
-
-  sampler = make_shared<Sampler>(suffix_array, 2);
-  expected_locations = {0, 1, 6, 7};
-  EXPECT_EQ(PhraseLocation(expected_locations, 2),
-            sampler->Sample(location, blacklist));
-
-  sampler = make_shared<Sampler>(suffix_array, 3);
-  expected_locations = {0, 1, 4, 5, 6, 7};
-  EXPECT_EQ(PhraseLocation(expected_locations, 2),
-            sampler->Sample(location, blacklist));
-
-  sampler = make_shared<Sampler>(suffix_array, 7);
-  expected_locations = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
-  EXPECT_EQ(PhraseLocation(expected_locations, 2),
-            sampler->Sample(location, blacklist));
-}
-
-} // namespace
-} // namespace extractor