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channel_addr.test.cc
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1/*
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36 */
37
38#include <gtest/gtest.h>
39
40#include "base/channel_addr.hh"
41
42using namespace gem5;
43
44/* Default range should be invalid */
45TEST(ChannelAddrRange, DefaultInvalid)
46{
47 ChannelAddrRange default_range;
48
49 EXPECT_FALSE(default_range.valid());
50}
51
52/* Ensure that range bounds are inclusive */
54{
56
57 EXPECT_FALSE(range.contains(ChannelAddr(0)));
58 EXPECT_TRUE(range.contains(ChannelAddr(1)));
59 EXPECT_TRUE(range.contains(ChannelAddr(2)));
60 EXPECT_TRUE(range.contains(ChannelAddr(3)));
61 EXPECT_FALSE(range.contains(ChannelAddr(4)));
62
63 EXPECT_EQ(range.start(), ChannelAddr(1));
64 EXPECT_EQ(range.end(), ChannelAddr(4));
65 EXPECT_EQ(range.size(), ChannelAddr(3));
66}
TEST(ChannelAddrRange, DefaultInvalid)
The ChanneelAddrRange class describes a contiguous range of addresses in a contiguous channel-local a...
Class holding a guest address in a contiguous channel-local address space.
constexpr ChannelAddr start() const
constexpr bool contains(ChannelAddr a) const
constexpr ChannelAddr size() const
constexpr bool valid() const
constexpr ChannelAddr end() const
Copyright (c) 2024 Arm Limited All rights reserved.
Definition binary32.hh:36

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