mock_mmio::MockDevice Class Reference

A MockDevice represents a mock implementation of an MMIO device. More...

#include <sw/device/lib/base/mock_mmio.h>

Public Member Functions
	MockDevice (const MockDevice &)=delete
MockDevice &	operator= (const MockDevice &)=delete
	MockDevice (MockDevice &&)=delete
MockDevice &	operator= (MockDevice &&)=delete
mmio_region_t	region ()
	Converts this MockDevice into a mmio_region_t opaque object, which is compatible with mmio.h functions.
	MOCK_METHOD (uint8_t, Read8,(ptrdiff_t offset))
	MOCK_METHOD (uint32_t, Read32,(ptrdiff_t offset))
	MOCK_METHOD (void, Write8,(ptrdiff_t offset, uint8_t value))
	MOCK_METHOD (void, Write32,(ptrdiff_t offset, uint32_t value))
template<typename Int>
Int	GarbageMemory ()
	Generates "garbage memory" for use in tests.

Detailed Description

A MockDevice represents a mock implementation of an MMIO device.

MockDevice provides two mockable member functions, representing a read and a write at a particular offset from the base address. This class can be converted into a mmio_region_t value, which, when used in mmio.h functions like read32(), will map to the appropriate mock member function calls.

To maintain sequencing, ReadN() and WriteN() should not be EXPECT_CALL'ed directly; instead, EXPECT_READN and EXPECT_WRITEN should be used, instead.

To use this class, -DMOCK_MMIO must be enabled in all translation units using mmio.h.

Definition at line 48 of file mock_mmio.h.

Member Function Documentation

GarbageMemory()

template<typename Int>

Int mock_mmio::MockDevice::GarbageMemory ( )

inline

Generates "garbage memory" for use in tests.

This function should not be called directly.

Definition at line 74 of file mock_mmio.h.

region()

mmio_region_t mock_mmio::MockDevice::region ( )

inline

Converts this MockDevice into a mmio_region_t opaque object, which is compatible with mmio.h functions.

Definition at line 61 of file mock_mmio.h.