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authorKenneth Heafield <kheafiel@cluster10.lti.ece.cmu.local>2011-03-09 13:40:23 -0500
committerKenneth Heafield <kheafiel@cluster10.lti.ece.cmu.local>2011-03-09 13:40:23 -0500
commit6c923d45f2aaf960806429d36ca58a41b3a39740 (patch)
tree9d8c5bf26189e9e8e6c12c199a5925c5ca6046a9 /klm/lm/ngram_test.cc
parent95ea293005f74a627fdd2aae318d5746fa8c4e6c (diff)
kenlm sync
Diffstat (limited to 'klm/lm/ngram_test.cc')
-rw-r--r--klm/lm/ngram_test.cc91
1 files changed, 0 insertions, 91 deletions
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 <stdlib.h>
-
-#define BOOST_TEST_MODULE NGramTest
-#include <boost/test/unit_test.hpp>
-
-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<unsigned int>(ngram), ret.ngram_length); \
- BOOST_CHECK_EQUAL(std::min<unsigned char>(ngram, 5 - 1), out.valid_length_);
-
-#define AppendTest(word, ngram, score) \
- StartTest(word, ngram, score) \
- state = out;
-
-template <class M> void Starters(M &model) {
- FullScoreReturn ret;
- Model::State state(model.BeginSentenceState());
- Model::State out;
-
- StartTest("looking", 2, -0.4846522);
-
- // , probability plus <s> backoff
- StartTest(",", 1, -1.383514 + -0.4149733);
- // <unk> probability plus <s> backoff
- StartTest("this_is_not_found", 0, -1.995635 + -0.4149733);
-}
-
-template <class M> 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("</s>", 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