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test_redis.cpp
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444 lines (307 loc) · 9.74 KB
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#include "redis.h"
using namespace std;
void testGET()
{
Redis r;
string value = r.GET("key1");
assert(value == "nil");
string isSet = r.SET("key1", "value1");
assert(isSet == "OK");
value = r.GET("key1");
assert(value == "value1");
cout<<"GET test cases passed"<<endl;
}
void testSET()
{
Redis r;
string value = r.GET("key1");
assert(value == "nil");
string isSet = r.SET("key1", "value1");
assert(isSet == "OK");
value = r.GET("key1");
assert(value == "value1");
isSet = r.SET("key1", "value2");
assert(isSet == "OK");
value = r.GET("key1");
assert(value == "value2");
cout<<"SET test cases passed"<<endl;
}
void testSETOptions()
{
Redis r;
string value = r.GET("key1");
assert(value == "nil");
/*
TEST EX option of SET
SET KEY VALUE EX EXPIRE_TIME(in second)
*/
string isSet = r.SET("key1", "value1", "EX", 2);
assert(isSet == "OK");
value = r.GET("key1");
assert(value == "value1");
this_thread :: sleep_for( chrono :: seconds(3)); // sleep thread for 2 second
value = r.GET("key1");
assert(value == "nil");
/*
TEST PX option of SET
SET KEY VALUE PX EXPIRE_TIME(in millisecond)
*/
isSet = r.SET("key1", "value1", "PX", 2000);
assert(isSet == "OK");
value = r.GET("key1");
assert(value == "value1");
this_thread :: sleep_for( chrono :: seconds(3)); // sleep thread for 2 second
value = r.GET("key1");
assert(value == "nil");
cout<<"SET with OPTIONS test cases passed"<<endl;
}
void testEXPIRE()
{
Redis r;
string value = r.GET("key1");
assert(value == "nil");
string isSet = r.SET("key1", "value1");
assert(isSet == "OK");
value = r.GET("key1");
assert(value == "value1");
string isSetExpirationTime = r.EXPIRE("key1", 3); // set expiration time of key1 to 3 second
assert(isSetExpirationTime == "1");
value = r.GET("key1");
assert(value == "value1");
this_thread :: sleep_for( chrono :: seconds(1)); // sleep thread for 1 second
value = r.GET("key1");
assert(value == "value1"); // value should be "value1"
this_thread :: sleep_for( chrono :: seconds(1)); // sleep thread for 1 second
value = r.GET("key1");
assert(value == "value1"); // value should be "value1"
this_thread :: sleep_for( chrono :: seconds(2));
value = r.GET("key1");
assert(value == "nil"); // value should be "nil"
cout<<"EXPIRE test cases passed"<<endl;
}
void testZADD()
{
Redis r;
string isInserted = r.ZADD("key1", 1, "aaa");
assert(isInserted == "1");
isInserted = r.ZADD("key1", 1, "aaa");
assert(isInserted == "0");
isInserted = r.ZADD("key1", 1, "aab");
assert(isInserted == "1");
isInserted = r.ZADD("key1", 2, "aaa");
assert(isInserted == "1");
isInserted = r.ZADD("key1", 2, "aad");
assert(isInserted == "1");
isInserted = r.ZADD("key2", 1, "aaa");
assert(isInserted == "1");
isInserted = r.ZADD("key2", 2, "aaa");
assert(isInserted == "1");
isInserted = r.ZADD("key2", 1, "aab");
assert(isInserted == "1");
cout<<"ZADD test cases passed"<<endl;
}
void testZRANK()
{
Redis r;
string isInserted = r.ZADD("key1", 1, "aaa");
assert(isInserted == "1");
isInserted = r.ZADD("key1", 1, "aab");
assert(isInserted == "1");
isInserted = r.ZADD("key1", 1, "aac");
assert(isInserted == "1");
isInserted = r.ZADD("key1", 2, "aad");
assert(isInserted == "1");
isInserted = r.ZADD("key1", 2, "aae");
assert(isInserted == "1");
isInserted = r.ZADD("key1", 3, "aaf");
assert(isInserted == "1");
string rank = r.ZRANK("key1", "aaa");
assert(rank == "0");
rank = r.ZRANK("key1", "aab");
assert(rank == "1");
rank = r.ZRANK("key1", "aac");
assert(rank == "2");
rank = r.ZRANK("key1", "aad");
assert(rank == "3");
rank = r.ZRANK("key1", "aae");
assert(rank == "4");
rank = r.ZRANK("key1", "aaf");
assert(rank == "5");
rank = r.ZRANK("key1", "random");
assert(rank == "-1");
isInserted = r.ZADD("key2", 1, "aaa");
assert(isInserted == "1");
isInserted = r.ZADD("key2", 2, "aaa");
assert(isInserted == "1");
isInserted = r.ZADD("key2", 1, "aab");
assert(isInserted == "1");
rank = r.ZRANK("key2", "aaa");
assert(rank == "1");
rank = r.ZRANK("key2", "aab");
assert(rank == "0");
cout<<"ZRANK test cases passed"<<endl;
}
void testZRAGE()
{
Redis r;
string isInserted = r.ZADD("key1", 1, "aaa");
assert(isInserted == "1");
isInserted = r.ZADD("key1", 1, "aab");
assert(isInserted == "1");
isInserted = r.ZADD("key1", 1, "aac");
assert(isInserted == "1");
isInserted = r.ZADD("key1", 2, "aad");
assert(isInserted == "1");
isInserted = r.ZADD("key1", 2, "aae");
assert(isInserted == "1");
isInserted = r.ZADD("key1", 3, "aaf");
assert(isInserted == "1");
vector<string> values = r.ZRANGE("key1", 0, -1);
vector<string> expected{"aaa", "aab", "aac", "aad", "aae", "aaf"};
assert(values == expected);
values = r.ZRANGE("key1", 0, 50000);
assert(values == expected);
for(long long int i=0;i<6;i++)
{
for(long long int j=0;j<6;j++)
{
vector<string> values_ = r.ZRANGE("key1", i, j);
if(i > j)
{
assert(values_.size() == 0);
}
else
{
vector<string> expected_(expected.begin()+i, expected.begin()+j+1);
assert(values_ == expected_);
}
}
}
isInserted = r.ZADD("key2", 1, "aaa");
assert(isInserted == "1");
isInserted = r.ZADD("key2", 2, "aaa");
assert(isInserted == "1");
isInserted = r.ZADD("key2", 1, "aab");
assert(isInserted == "1");
values = r.ZRANGE("key2", 0, 1);
expected = {"aab", "aaa"};
assert(values == expected);
values = r.ZRANGE("key2", -1, -1);
expected = {"aaa"};
assert(values == expected);
values = r.ZRANGE("key2", -2, -2);
expected = {"aab"};
assert(values == expected);
values = r.ZRANGE("key2", -1, -2);
expected = {};
assert(values == expected);
values = r.ZRANGE("key2", -2, -1);
expected = {"aab", "aaa"};
assert(values == expected);
cout<<"ZRANGE test cases passed"<<endl;
}
void testAllInOne()
{
Redis r;
string isSet = r.SET("key1", "value1");
assert(isSet == "OK");
string value = r.GET("key1");
assert(value == "value1");
// if key already inserted by SET then it's not allowed to insert same key in ZADD
string isInsertedByZADD = r.ZADD("key1", 1, "aaa");
assert(isInsertedByZADD == "(error) WRONGTYPE Operation against a key holding the wrong kind of value");
r.EXPIRE("key1", 2);
this_thread :: sleep_for( chrono :: seconds(3)); // sleep thread for 3 second
// key should be inserted because "key1" will expire
isInsertedByZADD = r.ZADD("key1", 1, "aaa");
assert(isInsertedByZADD == "1");
isInsertedByZADD = r.ZADD("key2", 1, "aaa");
assert(isInsertedByZADD == "1");
value = r.GET("key2");
assert(value == "(error) WRONGTYPE Operation against a key holding the wrong kind of value");
cout<<"integration of multiple commande passed"<<endl;
}
void testZCARD()
{
Redis r;
string isInserted = r.ZADD("key1", 1, "aaa");
assert(isInserted == "1");
isInserted = r.ZADD("key1", 1, "aaa");
assert(isInserted == "0");
isInserted = r.ZADD("key1", 1, "aab");
assert(isInserted == "1");
isInserted = r.ZADD("key1", 2, "aaa");
assert(isInserted == "1");
isInserted = r.ZADD("key1", 2, "aad");
assert(isInserted == "1");
isInserted = r.ZADD("key2", 1, "aaa");
assert(isInserted == "1");
isInserted = r.ZADD("key2", 2, "aaa");
assert(isInserted == "1");
isInserted = r.ZADD("key2", 1, "aab");
assert(isInserted == "1");
string count = r.ZCARD("key1");
assert(count == "3");
count = r.ZCARD("key2");
assert(count == "2");
cout<<"ZCARD test cases passed"<<endl;
}
void testZREVRANK()
{
Redis r;
string isInserted = r.ZADD("key1", 1, "aaa");
assert(isInserted == "1");
isInserted = r.ZADD("key1", 1, "aab");
assert(isInserted == "1");
isInserted = r.ZADD("key1", 1, "aac");
assert(isInserted == "1");
isInserted = r.ZADD("key1", 2, "aad");
assert(isInserted == "1");
isInserted = r.ZADD("key1", 2, "aae");
assert(isInserted == "1");
isInserted = r.ZADD("key1", 3, "aaf");
assert(isInserted == "1");
string rank = r.ZREVRANK("key1", "aaa");
assert(rank == "5");
rank = r.ZREVRANK("key1", "aab");
assert(rank == "4");
rank = r.ZREVRANK("key1", "aac");
assert(rank == "3");
rank = r.ZREVRANK("key1", "aad");
assert(rank == "2");
rank = r.ZREVRANK("key1", "aae");
assert(rank == "1");
rank = r.ZREVRANK("key1", "aaf");
assert(rank == "0");
rank = r.ZREVRANK("key1", "random");
assert(rank == "-1");
isInserted = r.ZADD("key2", 1, "aaa");
assert(isInserted == "1");
isInserted = r.ZADD("key2", 2, "aaa");
assert(isInserted == "1");
isInserted = r.ZADD("key2", 1, "aab");
assert(isInserted == "1");
rank = r.ZREVRANK("key2", "aaa");
assert(rank == "0");
rank = r.ZREVRANK("key2", "aab");
assert(rank == "1");
cout<<"ZREVRANK test case passed"<<endl;
}
int32_t main()
{
#ifndef ONLINE_JUDGE
freopen("input.txt", "r", stdin);
//freopen("output.txt", "w", stdout);
#endif
testGET();
testSET();
testSETOptions();
testEXPIRE();
testZADD();
testZRANK();
testZRAGE();
testZCARD();
testZREVRANK();
testAllInOne();
return 0;
}