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Adds pattern scanning functionality and corner case tests

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Implements a pattern scanning feature that allows searching for byte patterns within a byte range.

Adds `scan_for_pattern` method to `PatternScanner` to locate a pattern within a byte span.

Adds corner case tests to verify functionality and handle invalid inputs.
This commit is contained in:
Orange
2025-10-05 06:37:20 +03:00
parent 160b51da94
commit 06f9a8c9ee
3 changed files with 47 additions and 2 deletions
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7
tests/general/unit_test_pattern_scan.cpp
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@@ -44,4 +44,11 @@ TEST(unit_test_pattern_scan, corner_case_3)
EXPECT_EQ(result->at(1), std::nullopt);
EXPECT_EQ(result->at(2), std::nullopt);
EXPECT_EQ(result->at(3), static_cast<std::byte>(0xE9));
}
TEST(unit_test_pattern_scan, corner_case_4)
{
const auto result = omath::PatternScanner::parse_pattern("X ? ?? E9 ");
EXPECT_FALSE(result.has_value());
}