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Copy pathPerpetualCacheTest.cpp
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72 lines (58 loc) · 1.26 KB
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#include <gtest/gtest.h>
#include "PerpetualCache.hpp"
using namespace std;
// Demonstrate some basic assertions.
TEST(PerpetualCache, test_set_get_present)
{
PerpetualCache<string, int> cache;
cache.set("key", 2);
EXPECT_EQ(2, cache.get("key"));
}
TEST(PerpetualCache, test_set_get_absent)
{
PerpetualCache<string, int> cache;
try
{
cache.remove("key");
}
catch (invalid_argument const & err)
{
EXPECT_EQ(err.what(), string("Unknown key!"));
}
}
TEST(PerpetualCache, test_remove_present)
{
PerpetualCache<string, int> cache;
cache.set("key", 2);
cache.remove("key");
try
{
cache.get("key");
}
catch (invalid_argument const & err)
{
EXPECT_EQ(err.what(), string("Unknown key!"));
}
}
TEST(PerpetualCache, test_remove_absent)
{
PerpetualCache<string, int> cache;
cache.set("key", 2);
cache.remove("absent");
EXPECT_EQ(2, cache.get("key"));
}
TEST(PerpetualCache, test_clear)
{
PerpetualCache<string, int> cache;
cache.set("key", 2);
EXPECT_EQ(2, cache.get("key"));
cache.clear();
try
{
cache.get("key");
}
catch (invalid_argument const & err)
{
EXPECT_EQ(err.what(), string("Unknown key!"));
}
}