From 75310799a6ee82b742ba69abab951a74fd0d19fc Mon Sep 17 00:00:00 2001 From: Kenneth Heafield Date: Wed, 9 Mar 2011 13:40:23 -0500 Subject: kenlm sync --- klm/lm/ngram_test.cc | 91 ---------------------------------------------------- 1 file changed, 91 deletions(-) delete mode 100644 klm/lm/ngram_test.cc (limited to 'klm/lm/ngram_test.cc') diff --git a/klm/lm/ngram_test.cc b/klm/lm/ngram_test.cc deleted file mode 100644 index 031e0348..00000000 --- a/klm/lm/ngram_test.cc +++ /dev/null @@ -1,91 +0,0 @@ -#include "lm/ngram.hh" - -#include - -#define BOOST_TEST_MODULE NGramTest -#include - -namespace lm { -namespace ngram { -namespace { - -#define StartTest(word, ngram, score) \ - ret = model.FullScore( \ - state, \ - model.GetVocabulary().Index(word), \ - out);\ - BOOST_CHECK_CLOSE(score, ret.prob, 0.001); \ - BOOST_CHECK_EQUAL(static_cast(ngram), ret.ngram_length); \ - BOOST_CHECK_EQUAL(std::min(ngram, 5 - 1), out.valid_length_); - -#define AppendTest(word, ngram, score) \ - StartTest(word, ngram, score) \ - state = out; - -template void Starters(M &model) { - FullScoreReturn ret; - Model::State state(model.BeginSentenceState()); - Model::State out; - - StartTest("looking", 2, -0.4846522); - - // , probability plus backoff - StartTest(",", 1, -1.383514 + -0.4149733); - // probability plus backoff - StartTest("this_is_not_found", 0, -1.995635 + -0.4149733); -} - -template void Continuation(M &model) { - FullScoreReturn ret; - Model::State state(model.BeginSentenceState()); - Model::State out; - - AppendTest("looking", 2, -0.484652); - AppendTest("on", 3, -0.348837); - AppendTest("a", 4, -0.0155266); - AppendTest("little", 5, -0.00306122); - State preserve = state; - AppendTest("the", 1, -4.04005); - AppendTest("biarritz", 1, -1.9889); - AppendTest("not_found", 0, -2.29666); - AppendTest("more", 1, -1.20632); - AppendTest(".", 2, -0.51363); - AppendTest("", 3, -0.0191651); - - state = preserve; - AppendTest("more", 5, -0.00181395); - AppendTest("loin", 5, -0.0432557); -} - -BOOST_AUTO_TEST_CASE(starters_probing) { Model m("test.arpa"); Starters(m); } -BOOST_AUTO_TEST_CASE(continuation_probing) { Model m("test.arpa"); Continuation(m); } -BOOST_AUTO_TEST_CASE(starters_sorted) { SortedModel m("test.arpa"); Starters(m); } -BOOST_AUTO_TEST_CASE(continuation_sorted) { SortedModel m("test.arpa"); Continuation(m); } - -BOOST_AUTO_TEST_CASE(write_and_read_probing) { - Config config; - config.write_mmap = "test.binary"; - { - Model copy_model("test.arpa", config); - } - Model binary("test.binary"); - Starters(binary); - Continuation(binary); -} - -BOOST_AUTO_TEST_CASE(write_and_read_sorted) { - Config config; - config.write_mmap = "test.binary"; - config.prefault = true; - { - SortedModel copy_model("test.arpa", config); - } - SortedModel binary("test.binary"); - Starters(binary); - Continuation(binary); -} - - -} // namespace -} // namespace ngram -} // namespace lm -- cgit v1.2.3