channel_addr.test.cc

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#include <gtest/gtest.h>
 
#include "base/channel_addr.hh"
 
using namespace gem5;
 
/* Default range should be invalid */
TEST(ChannelAddrRange, DefaultInvalid)
{
    ChannelAddrRange default_range;
 
    EXPECT_FALSE(default_range.valid());
}
 
/* Ensure that range bounds are inclusive */
TEST(ChannelAddrRange, Range)
{
    ChannelAddrRange range(ChannelAddr(1), ChannelAddr(4));
 
    EXPECT_FALSE(range.contains(ChannelAddr(0)));
    EXPECT_TRUE(range.contains(ChannelAddr(1)));
    EXPECT_TRUE(range.contains(ChannelAddr(2)));
    EXPECT_TRUE(range.contains(ChannelAddr(3)));
    EXPECT_FALSE(range.contains(ChannelAddr(4)));
 
    EXPECT_EQ(range.start(), ChannelAddr(1));
    EXPECT_EQ(range.end(), ChannelAddr(4));
    EXPECT_EQ(range.size(), ChannelAddr(3));
}