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Add hs_expression_ext_info() API function

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This is a variant of hs_expression_info() that can also accept extended
parameters.
This commit is contained in:
Justin Viiret
2015-10-23 17:15:24 +11:00
committed by Matthew Barr
parent 67b9784dae
commit 12921b7c97
5 changed files with 239 additions and 56 deletions
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31
unit/hyperscan/arg_checks.cpp
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@@ -2154,6 +2154,37 @@ TEST(HyperscanArgChecks, ExprInfoNullErrPtr) {
EXPECT_TRUE(info == nullptr);
}
// hs_expression_ext_info: Compile a NULL pattern
TEST(HyperscanArgChecks, ExprExtInfoNullExpression) {
hs_expr_info_t *info = nullptr;
hs_compile_error_t *compile_err = nullptr;
hs_error_t err =
hs_expression_ext_info(nullptr, 0, nullptr, &info, &compile_err);
EXPECT_EQ(HS_COMPILER_ERROR, err);
EXPECT_TRUE(info == nullptr);
EXPECT_TRUE(compile_err != nullptr);
hs_free_compile_error(compile_err);
}
// hs_expression_ext_info: NULL info block ptr
TEST(HyperscanArgChecks, ExprExtInfoNullInfoPtr) {
hs_compile_error_t *compile_err = nullptr;
hs_error_t err =
hs_expression_ext_info("foobar", 0, nullptr, nullptr, &compile_err);
EXPECT_EQ(HS_COMPILER_ERROR, err);
EXPECT_TRUE(compile_err != nullptr);
hs_free_compile_error(compile_err);
}
// hs_expression_ext_info: No compiler error block
TEST(HyperscanArgChecks, ExprExtInfoNullErrPtr) {
hs_expr_info_t *info = nullptr;
hs_error_t err =
hs_expression_ext_info("foobar", 0, nullptr, &info, nullptr);
EXPECT_EQ(HS_COMPILER_ERROR, err);
EXPECT_TRUE(info == nullptr);
}
TEST(HyperscanArgChecks, hs_free_database_null) {
hs_error_t err = hs_free_database(nullptr);
ASSERT_EQ(HS_SUCCESS, err);