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Tatsuhiko Kubo
299
test/Strdifftest.cpp
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299
test/Strdifftest.cpp
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#include "dtl_test_common.hpp"
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#include "comparators.hpp"
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class Strdifftest : public ::testing::Test
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{
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protected :
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dtl_test_typedefs(char, string)
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typedef struct case_t {
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sequence A;
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sequence B;
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size_t editdis;
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elemVec lcs_v;
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sequence lcs_s;
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sesElemVec ses_seq;
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uniHunkVec hunk_v;
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size_t editdis_ses;
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size_t editdis_uni;
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string path_rses;
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string path_rhunks;
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} case_t;
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typedef vector< case_t > caseVec;
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caseVec diff_cases;
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caseVec only_editdis_cases;
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caseVec custom_cases;
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template < typename comparator >
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case_t createCase (const sequence a, const sequence b, string test_name, bool onlyEditdis = false) {
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case_t c;
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elemVec lcs_v;
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string diff_name("strdiff");
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Diff< elem, sequence, comparator > diff(a, b);
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if (onlyEditdis) {
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diff.onOnlyEditDistance();
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}
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diff.compose();
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diff.composeUnifiedHunks();
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lcs_v = diff.getLcsVec();
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if (test_name != "") {
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string path_lses = create_path(test_name, diff_name, TYPE_DIFF_SES);
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string path_rses = create_path(test_name, diff_name, TYPE_DIFF_SES, true);
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string path_lhunks = create_path(test_name, diff_name, TYPE_DIFF_UNI);
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string path_rhunks = create_path(test_name, diff_name, TYPE_DIFF_UNI, true);
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diff_resultset_exist_check(path_lses);
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diff_resultset_exist_check(path_lhunks);
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create_file< elem, sequence, comparator >(path_rses, diff, TYPE_DIFF_SES);
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create_file< elem, sequence, comparator >(path_rhunks, diff, TYPE_DIFF_UNI);
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c.editdis_ses = cal_diff_uni(path_lses, path_rses);
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c.editdis_uni = cal_diff_uni(path_lhunks, path_rhunks);
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c.path_rses = path_rses;
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c.path_rhunks = path_rhunks;
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}
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c.A = a;
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c.B = b;
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c.editdis = diff.getEditDistance();
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c.lcs_s = sequence(lcs_v.begin(), lcs_v.end());
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c.ses_seq = diff.getSes().getSequence();
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c.hunk_v = diff.getUniHunks();
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return c;
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}
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void SetUp(void) {
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diff_cases.push_back(createCase< Compare< elem > >("abc", "abd", "diff_test0"));
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diff_cases.push_back(createCase< Compare< elem > >("acbdeacbed", "acebdabbabed", "diff_test1"));
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diff_cases.push_back(createCase< Compare< elem > >("abcdef", "dacfea", "diff_test2"));
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diff_cases.push_back(createCase< Compare< elem > >("abcbda", "bdcaba", "diff_test3"));
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diff_cases.push_back(createCase< Compare< elem > >("bokko", "bokkko", "diff_test4"));
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diff_cases.push_back(createCase< Compare< elem > >("", "", "diff_test5"));
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diff_cases.push_back(createCase< Compare< elem > >("a", "", "diff_test6"));
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diff_cases.push_back(createCase< Compare< elem > >("", "b", "diff_test7"));
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diff_cases.push_back(createCase< Compare< elem > >("acbdeaqqqqqqqcbed", "acebdabbqqqqqqqabed", "diff_test8"));
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only_editdis_cases.push_back(createCase< Compare< elem > >("abc", "abd", "", true));
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only_editdis_cases.push_back(createCase< Compare< elem > >("acbdeacbed", "acebdabbabed", "", true));
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only_editdis_cases.push_back(createCase< Compare< elem > >("abcdef", "dacfea", "", true));
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only_editdis_cases.push_back(createCase< Compare< elem > >("abcbda", "bdcaba", "", true));
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only_editdis_cases.push_back(createCase< Compare< elem > >("bokko", "bokkko", "", true));
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only_editdis_cases.push_back(createCase< Compare< elem > >("", "", "", true));
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only_editdis_cases.push_back(createCase< Compare< elem > >("a", "", "", true));
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only_editdis_cases.push_back(createCase< Compare< elem > >("", "b", "", true));
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only_editdis_cases.push_back(createCase< Compare< elem > >("acbdeaqqqqqqqcbed", "acebdabbqqqqqqqabed", "", true));
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custom_cases.push_back(createCase< CaseInsensitive >("abc", "Abc", "custom_test0"));
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}
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void TearDown () {
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for_each(diff_cases.begin(), diff_cases.end(), Remover< case_t >());
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for_each(custom_cases.begin(), custom_cases.end(), Remover< case_t >());
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}
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};
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/**
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* Strdifftest
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* check list is following
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* - editdistance
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* - LCS
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* - SES
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* - Unified Format Difference
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* - onOnlyEditDistance
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*/
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TEST_F (Strdifftest, diff_test0) {
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EXPECT_EQ(2, diff_cases[0].editdis);
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EXPECT_EQ("ab", diff_cases[0].lcs_s);
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ASSERT_EQ(0, diff_cases[0].editdis_ses);
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ASSERT_EQ(0, diff_cases[0].editdis_uni);
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}
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TEST_F (Strdifftest, diff_test1) {
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EXPECT_EQ(6, diff_cases[1].editdis);
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EXPECT_EQ("acbdabed", diff_cases[1].lcs_s);
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ASSERT_EQ(0, diff_cases[1].editdis_ses);
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ASSERT_EQ(0, diff_cases[1].editdis_uni);
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}
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TEST_F (Strdifftest, diff_test2) {
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EXPECT_EQ(6, diff_cases[2].editdis);
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EXPECT_EQ("acf", diff_cases[2].lcs_s);
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ASSERT_EQ(0, diff_cases[2].editdis_ses);
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ASSERT_EQ(0, diff_cases[2].editdis_uni);
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}
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TEST_F (Strdifftest, diff_test3) {
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EXPECT_EQ(4, diff_cases[3].editdis);
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EXPECT_EQ("bcba", diff_cases[3].lcs_s);
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ASSERT_EQ(0, diff_cases[3].editdis_ses);
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ASSERT_EQ(0, diff_cases[3].editdis_uni);
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}
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TEST_F (Strdifftest, diff_test4) {
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EXPECT_EQ(1, diff_cases[4].editdis);
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EXPECT_EQ("bokko", diff_cases[4].lcs_s);
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ASSERT_EQ(0, diff_cases[4].editdis_ses);
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ASSERT_EQ(0, diff_cases[4].editdis_uni);
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}
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TEST_F (Strdifftest, diff_test5) {
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EXPECT_EQ(0, diff_cases[5].editdis);
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EXPECT_EQ("", diff_cases[5].lcs_s);
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ASSERT_EQ(0, diff_cases[5].editdis_ses);
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ASSERT_EQ(0, diff_cases[5].editdis_uni);
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}
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TEST_F (Strdifftest, diff_test6) {
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EXPECT_EQ(1, diff_cases[6].editdis);
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EXPECT_EQ("", diff_cases[6].lcs_s);
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ASSERT_EQ(0, diff_cases[6].editdis_ses);
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ASSERT_EQ(0, diff_cases[6].editdis_uni);
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}
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TEST_F (Strdifftest, diff_test7) {
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EXPECT_EQ(1, diff_cases[7].editdis);
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EXPECT_EQ("", diff_cases[7].lcs_s);
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ASSERT_EQ(0, diff_cases[7].editdis_ses);
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ASSERT_EQ(0, diff_cases[7].editdis_uni);
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}
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TEST_F (Strdifftest, diff_test8) {
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EXPECT_EQ(6, diff_cases[8].editdis);
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EXPECT_EQ("acbdaqqqqqqqbed", diff_cases[8].lcs_s);
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ASSERT_EQ(0, diff_cases[8].editdis_ses);
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ASSERT_EQ(0, diff_cases[8].editdis_uni);
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}
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TEST_F (Strdifftest, only_editdis_test0) {
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EXPECT_EQ(2, only_editdis_cases[0].editdis);
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EXPECT_EQ("", only_editdis_cases[0].lcs_s);
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ASSERT_TRUE(only_editdis_cases[0].ses_seq.empty());
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ASSERT_TRUE(only_editdis_cases[0].hunk_v.empty());
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}
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TEST_F (Strdifftest, only_editdis_test1) {
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EXPECT_EQ(6, only_editdis_cases[1].editdis);
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EXPECT_EQ("", only_editdis_cases[1].lcs_s);
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ASSERT_TRUE(only_editdis_cases[1].ses_seq.empty());
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ASSERT_TRUE(only_editdis_cases[1].hunk_v.empty());
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}
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TEST_F (Strdifftest, only_editdis_test2) {
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EXPECT_EQ(6, only_editdis_cases[2].editdis);
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EXPECT_EQ("", only_editdis_cases[2].lcs_s);
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ASSERT_TRUE(only_editdis_cases[2].ses_seq.empty());
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ASSERT_TRUE(only_editdis_cases[2].hunk_v.empty());
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}
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TEST_F (Strdifftest, only_editdis_test3) {
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EXPECT_EQ(4, only_editdis_cases[3].editdis);
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EXPECT_EQ("", only_editdis_cases[3].lcs_s);
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ASSERT_TRUE(only_editdis_cases[3].ses_seq.empty());
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ASSERT_TRUE(only_editdis_cases[3].hunk_v.empty());
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}
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TEST_F (Strdifftest, only_editdis_test4) {
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EXPECT_EQ(1, only_editdis_cases[4].editdis);
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EXPECT_EQ("", only_editdis_cases[4].lcs_s);
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ASSERT_TRUE(only_editdis_cases[4].ses_seq.empty());
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ASSERT_TRUE(only_editdis_cases[4].hunk_v.empty());
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}
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TEST_F (Strdifftest, only_editdis_test5) {
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EXPECT_EQ(0, only_editdis_cases[5].editdis);
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EXPECT_EQ("", only_editdis_cases[5].lcs_s);
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ASSERT_TRUE(only_editdis_cases[5].ses_seq.empty());
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ASSERT_TRUE(only_editdis_cases[5].hunk_v.empty());
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}
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TEST_F (Strdifftest, only_editdis_test6) {
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EXPECT_EQ(1, only_editdis_cases[6].editdis);
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EXPECT_EQ("", only_editdis_cases[6].lcs_s);
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ASSERT_TRUE(only_editdis_cases[6].ses_seq.empty());
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ASSERT_TRUE(only_editdis_cases[6].hunk_v.empty());
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}
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TEST_F (Strdifftest, only_editdis_test7) {
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EXPECT_EQ(1, only_editdis_cases[7].editdis);
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EXPECT_EQ("", only_editdis_cases[7].lcs_s);
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ASSERT_TRUE(only_editdis_cases[7].ses_seq.empty());
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ASSERT_TRUE(only_editdis_cases[7].hunk_v.empty());
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}
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TEST_F (Strdifftest, only_editdis_test8) {
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EXPECT_EQ(6, only_editdis_cases[8].editdis);
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EXPECT_EQ("", only_editdis_cases[8].lcs_s);
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ASSERT_TRUE(only_editdis_cases[8].ses_seq.empty());
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ASSERT_TRUE(only_editdis_cases[8].hunk_v.empty());
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}
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TEST_F (Strdifftest, custom_comparator_test0) {
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EXPECT_EQ(0, custom_cases[0].editdis);
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EXPECT_EQ("abc", custom_cases[0].lcs_s);
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ASSERT_EQ(0, custom_cases[0].editdis_ses);
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ASSERT_TRUE(custom_cases[0].hunk_v.empty());
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}
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