test_platform.cpp File Reference

Tests for platform-independent interface and executable-path utilities. More...

#include <gtest/gtest.h>
#include <array>
#include <cstdint>
#include <cstdlib>
#include <filesystem>
#include <string>
#include "profinet/exceptions.h"
#include "profinet/util.h"

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Macros
#define	PROFINET_TEST_INTERFACE   ""

Functions
	TEST (PlatformTests, GetInterfaceMacRejectsEmptyInterface)
	TEST (PlatformTests, GetInterfaceMacRejectsUnknownInterface)
	TEST (PlatformTests, GetInterfaceMacReturnsSixByteAddress)
	TEST (PlatformTests, MacAddressProviderUsesPortableInterfaceLookup)
	TEST (PlatformTests, GetExecutableDirectoryReturnsExistingAbsoluteDirectory)
	TEST (PlatformTests, GetExecutableDirectoryIsStable)

Detailed Description

Tests for platform-independent interface and executable-path utilities.

Definition in file test_platform.cpp.

Macro Definition Documentation

PROFINET_TEST_INTERFACE

#define PROFINET_TEST_INTERFACE   ""

Definition at line 16 of file test_platform.cpp.

Function Documentation

TEST() [1/6]

TEST	(	PlatformTests	,
		GetExecutableDirectoryIsStable
	)

Test:

Verifies that repeated executable-directory lookups remain stable.

Definition at line 83 of file test_platform.cpp.

References profinet::GetExecutableDirectory().

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TEST() [2/6]

TEST	(	PlatformTests	,
		GetExecutableDirectoryReturnsExistingAbsoluteDirectory
	)

Test:

Verifies that the executable directory is absolute and exists.

Definition at line 73 of file test_platform.cpp.

References profinet::GetExecutableDirectory().

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TEST() [3/6]

TEST	(	PlatformTests	,
		GetInterfaceMacRejectsEmptyInterface
	)

Test:

Verifies that an empty interface name is rejected.

Definition at line 31 of file test_platform.cpp.

References profinet::GetInterfaceMac().

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TEST() [4/6]

TEST	(	PlatformTests	,
		GetInterfaceMacRejectsUnknownInterface
	)

Test:

Verifies that an unknown interface name is rejected.

Definition at line 37 of file test_platform.cpp.

References profinet::GetInterfaceMac().

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TEST() [5/6]

TEST	(	PlatformTests	,
		GetInterfaceMacReturnsSixByteAddress
	)

Test:

Verifies that the configured interface exposes a six-byte MAC address.

Definition at line 43 of file test_platform.cpp.

References profinet::GetInterfaceMac(), and profinet::macAddressLength.

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TEST() [6/6]

TEST	(	PlatformTests	,
		MacAddressProviderUsesPortableInterfaceLookup
	)

Test:

Verifies that MacAddressProvider delegates to GetInterfaceMac().

Definition at line 58 of file test_platform.cpp.

References profinet::GetInterfaceMac(), and profinet::MacAddressProvider::GetMac().

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