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unit: check fix of rose instr program dead loop

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Hong, Yang A 2019-04-02 23:36:03 +08:00 committed by Wang Xiang W
parent 11f13c2c8a
commit 224b16cd2f
1 changed files with 34 additions and 0 deletions
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34
unit/hyperscan/multi.cpp
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@ -333,3 +333,37 @@ TEST(MPV, UE_2395) {
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
}
TEST(MMRoseLiteralPath, issue_141) {
hs_database_t *db = nullptr;
hs_compile_error_t *compile_err = nullptr;
CallBackContext c;
string data = "/odezhda-dlya-bega/";
const char *expr[] = {"/odezhda-dlya-bega/",
"kurtki-i-vetrovki-dlya-bega",
"futbolki-i-mayki-dlya-bega"};
unsigned flags[] = {HS_FLAG_DOTALL | HS_FLAG_SINGLEMATCH,
HS_FLAG_DOTALL | HS_FLAG_SINGLEMATCH,
HS_FLAG_DOTALL | HS_FLAG_SINGLEMATCH};
hs_error_t err = hs_compile_multi(expr, flags, nullptr, 3, HS_MODE_BLOCK,
nullptr, &db, &compile_err);
ASSERT_EQ(HS_SUCCESS, err);
ASSERT_TRUE(db != nullptr);
hs_scratch_t *scratch = nullptr;
err = hs_alloc_scratch(db, &scratch);
ASSERT_EQ(HS_SUCCESS, err);
ASSERT_TRUE(scratch != nullptr);
c.halt = 0;
err = hs_scan(db, data.c_str(), data.size(), 0, scratch, record_cb,
(void *)&c);
ASSERT_EQ(HS_SUCCESS, err);
ASSERT_EQ(1U, c.matches.size());
ASSERT_EQ(MatchRecord(19, 0), c.matches[0]);
hs_free_database(db);
err = hs_free_scratch(scratch);
ASSERT_EQ(HS_SUCCESS, err);
}