2021-09-11 14:41:18 +02:00
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#include <hex/providers/provider.hpp>
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2021-09-11 14:40:53 +02:00
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2021-09-11 14:41:18 +02:00
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#include <hex/helpers/logger.hpp>
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#include <stdexcept>
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2021-09-11 14:40:53 +02:00
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2021-09-11 14:41:18 +02:00
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namespace hex::test {
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using namespace hex::prv;
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class TestProvider : public prv::Provider {
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public:
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2022-03-04 20:52:39 +01:00
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explicit TestProvider(std::vector<u8> *data) : Provider() {
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2021-10-12 21:32:33 +02:00
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this->setData(data);
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2021-09-11 14:41:18 +02:00
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}
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~TestProvider() override = default;
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2021-09-21 02:48:41 +02:00
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[[nodiscard]] bool isAvailable() const override { return true; }
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[[nodiscard]] bool isReadable() const override { return true; }
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[[nodiscard]] bool isWritable() const override { return false; }
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[[nodiscard]] bool isResizable() const override { return false; }
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[[nodiscard]] bool isSavable() const override { return false; }
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2022-01-24 20:53:17 +01:00
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void setData(std::vector<u8> *data) {
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2021-10-12 21:32:33 +02:00
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this->m_data = data;
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}
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2021-09-21 02:48:41 +02:00
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[[nodiscard]] std::string getName() const override {
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return "";
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}
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2021-09-11 14:41:18 +02:00
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2023-06-04 10:42:11 +02:00
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[[nodiscard]] std::vector<Description> getDataDescription() const override {
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2022-01-24 20:53:17 +01:00
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return {};
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2021-09-11 14:41:18 +02:00
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}
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void readRaw(u64 offset, void *buffer, size_t size) override {
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Tests for the CRC and hash algorithms (#335)
* Update TEST_ASSERT to do nothing if condition is true
The TEST_ASSERT should not return if the condition is true, because:
- it prevents the usage of multiple TEST_ASSERT in a single test case,
- that behavior differs from how the assert in the standard library
works, and thus may give unexpected results.
Make the TEST_ASSERT to print an error message (with an formatted
optional user part) when it fails to make debugging easier.
* Fix some bugs in TestProvider, add unit tests
Use pointer-to-vector in TestProvider so writes can be tested, too.
* Add test EncodeDecode16, fix some encode16 bugs
The function mbedtls_mpi_write_string needs a bit longer buffer than the
resulting string actually will be.
Known bug: mbedtls_mpi_read_binary ingores initial null bytes
* Add test EncodeDecode64, fix some bugs
The functions mbedtls_base64_encode and mbedtls_base64_decode needs a
bit longer buffer than the resulting string actually will be.
* Remove check for empty data from TestProvider
It can be valid to get the hash of empty string.
* Add tests for CRC calculation
Two type of thests:
- compare the result of the CRC calculation to a known to be good
results,
- generate random data as message, calculate of it's CRC and append that
to the message, the CRC of this new data should be 0.
* Add test for hash algorithms
* Add includes in tests
* Remove the use of C++20 ranges
It seems that Apple Clang does not support range-based constrained
algorithms at this time.
* Replace encode16 implementation
To encode the zero bytes at the begining of the input vector, too.
2021-11-26 22:14:44 +01:00
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if (offset + size > this->m_data->size()) return;
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2021-10-12 21:32:33 +02:00
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Tests for the CRC and hash algorithms (#335)
* Update TEST_ASSERT to do nothing if condition is true
The TEST_ASSERT should not return if the condition is true, because:
- it prevents the usage of multiple TEST_ASSERT in a single test case,
- that behavior differs from how the assert in the standard library
works, and thus may give unexpected results.
Make the TEST_ASSERT to print an error message (with an formatted
optional user part) when it fails to make debugging easier.
* Fix some bugs in TestProvider, add unit tests
Use pointer-to-vector in TestProvider so writes can be tested, too.
* Add test EncodeDecode16, fix some encode16 bugs
The function mbedtls_mpi_write_string needs a bit longer buffer than the
resulting string actually will be.
Known bug: mbedtls_mpi_read_binary ingores initial null bytes
* Add test EncodeDecode64, fix some bugs
The functions mbedtls_base64_encode and mbedtls_base64_decode needs a
bit longer buffer than the resulting string actually will be.
* Remove check for empty data from TestProvider
It can be valid to get the hash of empty string.
* Add tests for CRC calculation
Two type of thests:
- compare the result of the CRC calculation to a known to be good
results,
- generate random data as message, calculate of it's CRC and append that
to the message, the CRC of this new data should be 0.
* Add test for hash algorithms
* Add includes in tests
* Remove the use of C++20 ranges
It seems that Apple Clang does not support range-based constrained
algorithms at this time.
* Replace encode16 implementation
To encode the zero bytes at the begining of the input vector, too.
2021-11-26 22:14:44 +01:00
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std::memcpy(buffer, m_data->data() + offset, size);
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2021-09-11 14:41:18 +02:00
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}
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void writeRaw(u64 offset, const void *buffer, size_t size) override {
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Tests for the CRC and hash algorithms (#335)
* Update TEST_ASSERT to do nothing if condition is true
The TEST_ASSERT should not return if the condition is true, because:
- it prevents the usage of multiple TEST_ASSERT in a single test case,
- that behavior differs from how the assert in the standard library
works, and thus may give unexpected results.
Make the TEST_ASSERT to print an error message (with an formatted
optional user part) when it fails to make debugging easier.
* Fix some bugs in TestProvider, add unit tests
Use pointer-to-vector in TestProvider so writes can be tested, too.
* Add test EncodeDecode16, fix some encode16 bugs
The function mbedtls_mpi_write_string needs a bit longer buffer than the
resulting string actually will be.
Known bug: mbedtls_mpi_read_binary ingores initial null bytes
* Add test EncodeDecode64, fix some bugs
The functions mbedtls_base64_encode and mbedtls_base64_decode needs a
bit longer buffer than the resulting string actually will be.
* Remove check for empty data from TestProvider
It can be valid to get the hash of empty string.
* Add tests for CRC calculation
Two type of thests:
- compare the result of the CRC calculation to a known to be good
results,
- generate random data as message, calculate of it's CRC and append that
to the message, the CRC of this new data should be 0.
* Add test for hash algorithms
* Add includes in tests
* Remove the use of C++20 ranges
It seems that Apple Clang does not support range-based constrained
algorithms at this time.
* Replace encode16 implementation
To encode the zero bytes at the begining of the input vector, too.
2021-11-26 22:14:44 +01:00
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if (offset + size > this->m_data->size()) return;
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2021-10-12 21:32:33 +02:00
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Tests for the CRC and hash algorithms (#335)
* Update TEST_ASSERT to do nothing if condition is true
The TEST_ASSERT should not return if the condition is true, because:
- it prevents the usage of multiple TEST_ASSERT in a single test case,
- that behavior differs from how the assert in the standard library
works, and thus may give unexpected results.
Make the TEST_ASSERT to print an error message (with an formatted
optional user part) when it fails to make debugging easier.
* Fix some bugs in TestProvider, add unit tests
Use pointer-to-vector in TestProvider so writes can be tested, too.
* Add test EncodeDecode16, fix some encode16 bugs
The function mbedtls_mpi_write_string needs a bit longer buffer than the
resulting string actually will be.
Known bug: mbedtls_mpi_read_binary ingores initial null bytes
* Add test EncodeDecode64, fix some bugs
The functions mbedtls_base64_encode and mbedtls_base64_decode needs a
bit longer buffer than the resulting string actually will be.
* Remove check for empty data from TestProvider
It can be valid to get the hash of empty string.
* Add tests for CRC calculation
Two type of thests:
- compare the result of the CRC calculation to a known to be good
results,
- generate random data as message, calculate of it's CRC and append that
to the message, the CRC of this new data should be 0.
* Add test for hash algorithms
* Add includes in tests
* Remove the use of C++20 ranges
It seems that Apple Clang does not support range-based constrained
algorithms at this time.
* Replace encode16 implementation
To encode the zero bytes at the begining of the input vector, too.
2021-11-26 22:14:44 +01:00
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std::memcpy(m_data->data() + offset, buffer, size);
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2021-09-11 14:41:18 +02:00
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}
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2023-12-07 12:06:26 +01:00
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[[nodiscard]] u64 getActualSize() const override {
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Tests for the CRC and hash algorithms (#335)
* Update TEST_ASSERT to do nothing if condition is true
The TEST_ASSERT should not return if the condition is true, because:
- it prevents the usage of multiple TEST_ASSERT in a single test case,
- that behavior differs from how the assert in the standard library
works, and thus may give unexpected results.
Make the TEST_ASSERT to print an error message (with an formatted
optional user part) when it fails to make debugging easier.
* Fix some bugs in TestProvider, add unit tests
Use pointer-to-vector in TestProvider so writes can be tested, too.
* Add test EncodeDecode16, fix some encode16 bugs
The function mbedtls_mpi_write_string needs a bit longer buffer than the
resulting string actually will be.
Known bug: mbedtls_mpi_read_binary ingores initial null bytes
* Add test EncodeDecode64, fix some bugs
The functions mbedtls_base64_encode and mbedtls_base64_decode needs a
bit longer buffer than the resulting string actually will be.
* Remove check for empty data from TestProvider
It can be valid to get the hash of empty string.
* Add tests for CRC calculation
Two type of thests:
- compare the result of the CRC calculation to a known to be good
results,
- generate random data as message, calculate of it's CRC and append that
to the message, the CRC of this new data should be 0.
* Add test for hash algorithms
* Add includes in tests
* Remove the use of C++20 ranges
It seems that Apple Clang does not support range-based constrained
algorithms at this time.
* Replace encode16 implementation
To encode the zero bytes at the begining of the input vector, too.
2021-11-26 22:14:44 +01:00
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return this->m_data->size();
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2021-09-11 14:41:18 +02:00
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}
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2023-03-13 09:25:07 +01:00
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[[nodiscard]] virtual std::string getTypeName() const override { return "hex.test.provider.test"; }
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2022-08-08 21:23:52 +02:00
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2021-12-12 00:41:44 +01:00
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bool open() override { return true; }
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void close() override { }
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2021-09-11 14:41:18 +02:00
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private:
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2022-03-04 20:52:39 +01:00
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std::vector<u8> *m_data = nullptr;
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2021-09-11 14:41:18 +02:00
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};
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Tests for the CRC and hash algorithms (#335)
* Update TEST_ASSERT to do nothing if condition is true
The TEST_ASSERT should not return if the condition is true, because:
- it prevents the usage of multiple TEST_ASSERT in a single test case,
- that behavior differs from how the assert in the standard library
works, and thus may give unexpected results.
Make the TEST_ASSERT to print an error message (with an formatted
optional user part) when it fails to make debugging easier.
* Fix some bugs in TestProvider, add unit tests
Use pointer-to-vector in TestProvider so writes can be tested, too.
* Add test EncodeDecode16, fix some encode16 bugs
The function mbedtls_mpi_write_string needs a bit longer buffer than the
resulting string actually will be.
Known bug: mbedtls_mpi_read_binary ingores initial null bytes
* Add test EncodeDecode64, fix some bugs
The functions mbedtls_base64_encode and mbedtls_base64_decode needs a
bit longer buffer than the resulting string actually will be.
* Remove check for empty data from TestProvider
It can be valid to get the hash of empty string.
* Add tests for CRC calculation
Two type of thests:
- compare the result of the CRC calculation to a known to be good
results,
- generate random data as message, calculate of it's CRC and append that
to the message, the CRC of this new data should be 0.
* Add test for hash algorithms
* Add includes in tests
* Remove the use of C++20 ranges
It seems that Apple Clang does not support range-based constrained
algorithms at this time.
* Replace encode16 implementation
To encode the zero bytes at the begining of the input vector, too.
2021-11-26 22:14:44 +01:00
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}
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