public void ShouldCommandNotFound()
{
var command = $"blablabla";
var result = ConsoleService.CommandExecute(command);
result.Should().Be(NOT_FOUND_MSG_ERRO);
}
public void ShouldReturnCorrectRangeValues()
{
ConsoleService.ClearDatabase();
// 1) "one" 2) "two" 3) "three" 4) "four"
var command = $"zadd {PREFIX_KEY} 1 \"one\" 2 \"two\" 3 \"three\" 4 \"four\"";
var result = ConsoleService.CommandExecute(command);
result.Should().Be("4");
// 1) "one" 2) "two"
var commandRange = $"zrange {PREFIX_KEY} 0 1";
var resultRange = ConsoleService.CommandExecute(commandRange);
resultRange.Should().Be("1) \"one\"\r\n2) \"two\"\r\n");
// 1) "one" 2) "two" 3) "three" 4) "four"
commandRange = $"zrange {PREFIX_KEY} 0 -1";
resultRange = ConsoleService.CommandExecute(commandRange);
resultRange.Should().Be("1) \"one\"\r\n2) \"two\"\r\n3) \"three\"\r\n4) \"four\"\r\n");
// 1) "three" 2) "four"
commandRange = $"zrange {PREFIX_KEY} -2 -1";
resultRange = ConsoleService.CommandExecute(commandRange);
resultRange.Should().Be("1) \"three\"\r\n2) \"four\"\r\n");
}
public void ShouldReturnInvalidCommandWhenIndexNotTypeInt()
{
var command = $"zrange test a b";
var result = ConsoleService.CommandExecute(command);
result.Should().Be(INVALID_COMMAND);
}
public void ShouldReturnZeroWhenKeyNotFound()
{
var command = $"zcard blablabla";
var result = ConsoleService.CommandExecute(command);
result.Should().Be("0");
}
public void ShouldIgnoreKeyNotFound()
{
ConsoleService.ClearDatabase();
for (int i = 0; i < 5; i++)
{
var commandSet = $"set {PREFIX_KEY}{i} {i}";
var resultSet = ConsoleService.CommandExecute(commandSet);
resultSet.Should().Be("OK");
}
// Shows that the value exists
var commandGet = $"get {PREFIX_KEY}1";
var resultGet = ConsoleService.CommandExecute(commandGet);
resultGet.Should().Be("1");
var commandDel = $"del {PREFIX_KEY}1 {PREFIX_KEY}2 {PREFIX_KEY}3 {PREFIX_KEY}10";
var resultDel = ConsoleService.CommandExecute(commandDel);
resultDel.Should().Be("3");
// Shows that the value no longer exists
commandGet = $"get {PREFIX_KEY}1";
resultGet = ConsoleService.CommandExecute(commandGet);
resultGet.Should().Be("nil");
}
public void ShouldReturnInvalidCommand()
{
var command = $"incr";
var result = ConsoleService.CommandExecute(command);
result.Should().Be(INVALID_COMMAND);
}
public void ShouldAddOrUpdateCorrectsValues()
{
// 1) "one" 2) "two"
var command = $"zadd {PREFIX_KEY} 1 \"one\" 2 \"two\"";
var result = ConsoleService.CommandExecute(command);
result.Should().Be("2");
var testResult = Zrange(PREFIX_KEY);
testResult.Should().Be("1) \"one\"\r\n2) \"two\"\r\n");
// 1) "one" 2) "two" 3) "four"
command = $"zadd {PREFIX_KEY} 3 \"two\" 4 \"four\"";
result = ConsoleService.CommandExecute(command);
result.Should().Be("1");
testResult = Zrange(PREFIX_KEY);
testResult.Should().Be("1) \"one\"\r\n2) \"two\"\r\n3) \"four\"\r\n");
// 1) "one" 2) "two" 3) "four"
command = $"zadd {PREFIX_KEY} 2 \"two\"";
result = ConsoleService.CommandExecute(command);
result.Should().Be("0");
testResult = Zrange(PREFIX_KEY);
testResult.Should().Be("1) \"one\"\r\n2) \"two\"\r\n3) \"four\"\r\n");
}
public void ShouldReturnNilWhenKeyNotFound()
{
var command = $"zrank test test";
var result = ConsoleService.CommandExecute(command);
result.Should().Be("nil");
}
public void ShouldEnsureSafeThreadWithCommandIncr()
{
ConsoleService.ClearDatabase();
var workers = CreateThreadsWithCommandIncr(500);
Task.WaitAll(workers);
var command = $"get {PREFIX_KEY}_incr";
var result = ConsoleService.CommandExecute(command);
}
public void ShouldReturnCorrectValueByKey()
{
for (int i = 0; i < 5; i++)
{
var command = $"get {PREFIX_KEY}{i}";
var result = ConsoleService.CommandExecute(command);
result.Should().Be(i.ToString());
}
}
public void ShouldReturnNilWhenKeyNotFound()
{
var command = $"get {PREFIX_KEY}0";
var result = ConsoleService.CommandExecute(command);
result.Should().Be("0");
command = $"get {PREFIX_KEY}AAAAA";
result = ConsoleService.CommandExecute(command);
result.Should().Be("nil");
}
public void ShouldCreateKeyAndAddRecords()
{
var commandSet = $"set {PREFIX_KEY} 1";
var resultSet = ConsoleService.CommandExecute(commandSet);
resultSet.Should().Be("OK");
var command = $"zadd {PREFIX_KEY} 3 \"two\" 4 \"four\"";
var result = ConsoleService.CommandExecute(command);
result.Should().Be(TYPE_IS_NOT_SORTED_SET);
}
public void ShouldReturnInvalidCommandWhenCommandIncorrect()
{
var command = $"get";
var result = ConsoleService.CommandExecute(command);
result.Should().Be(INVALID_COMMAND);
command = $"get test 1 1";
result = ConsoleService.CommandExecute(command);
result.Should().Be(INVALID_COMMAND);
}
public void ShouldIncrTheValueOfNewKey()
{
var commandIncr = $"incr {PREFIX_KEY}_new";
var resultIncr = ConsoleService.CommandExecute(commandIncr);
resultIncr.Should().Be("1");
var commandGet = $"get {PREFIX_KEY}_new";
var resultGet = ConsoleService.CommandExecute(commandGet);
resultGet.Should().Be("1");
}
public void ShouldSetExpirationDateForKey()
{
var command = $"set {PREFIX_KEY}_Exp 1 1";
var result = ConsoleService.CommandExecute(command);
result.Should().Be("OK");
Thread.Sleep(1000);
command = $"get {PREFIX_KEY}_EXP";
result = ConsoleService.CommandExecute(command);
result.Should().Be("nil");
}
public void ShouldReturnCorrectIndex()
{
ConsoleService.ClearDatabase();
var commandAdd = $"zadd {PREFIX_KEY} 1 \"one\"";
var resultAdd = ConsoleService.CommandExecute(commandAdd);
resultAdd.Should().Be("1");
var command = $"zrank {PREFIX_KEY} \"one\"";
var result = ConsoleService.CommandExecute(command);
result.Should().Be("0");
}
public void ShouldIgnoreExpirationValueForKeyLessThanOne()
{
var command = $"set {PREFIX_KEY}_Exp 1 0";
var result = ConsoleService.CommandExecute(command);
result.Should().Be("OK");
Thread.Sleep(1000);
command = $"get {PREFIX_KEY}_EXP";
result = ConsoleService.CommandExecute(command);
result.Should().Be("1");
}
private Task[] CreateThreadsWithCommandSet(int maxThreadCount)
{
var workers = new Task[maxThreadCount];
for (int i = 0; i < maxThreadCount; i++)
{
var command = $"set {PREFIX_KEY} {i}";
var name = "Thread " + (i + 1);
workers[i] = Task.Factory.StartNew(() => ConsoleService.CommandExecute(command));//new Thread(() => ConsoleService.CommandExecute(command)) { Name = name };
}
return(workers);
}
public void ShouldReturnNilWhenKeyExpired()
{
var command = $"get {PREFIX_KEY}0";
var result = ConsoleService.CommandExecute(command);
result.Should().Be("0");
Thread.Sleep(1000);
command = $"get {PREFIX_KEY}30";
result = ConsoleService.CommandExecute(command);
result.Should().Be("nil");
}
public void ShouldReturnCountOfMembersOfKey()
{
ConsoleService.ClearDatabase();
var commandAdd = $"zadd {PREFIX_KEY} 1 \"one\" 2 \"two\"";
var resultAdd = ConsoleService.CommandExecute(commandAdd);
resultAdd.Should().Be("2");
var command = $"zcard {PREFIX_KEY}";
var result = ConsoleService.CommandExecute(command);
result.Should().Be("2");
}
public void ShouldReturnNilWhenMemberNotFound()
{
ConsoleService.ClearDatabase();
var commandAdd = $"zadd {PREFIX_KEY} 1 \"one\"";
var resultAdd = ConsoleService.CommandExecute(commandAdd);
resultAdd.Should().Be("1");
var command = $"zrank {PREFIX_KEY} test";
var result = ConsoleService.CommandExecute(command);
result.Should().Be("nil");
}
protected void SetupBase(LoadOptionsEnum loadOptionsEnum)
{
ConsoleService = new ConsoleService();
switch (loadOptionsEnum)
{
case LoadOptionsEnum.LoadDatabase:
//Ok
for (int i = 0; i < 25; i++)
{
ConsoleService.CommandExecute($"set key{i} {i}");
ConsoleService.CommandExecute($"set keyEx{i} Ex{i}");
}
//Expiradas
for (int i = 25; i < 50; i++)
{
ConsoleService.CommandExecute($"set key{i} {i} 1");
ConsoleService.CommandExecute($"set keyEx{i} Ex{i} 1");
}
break;
case LoadOptionsEnum.LoadOnlyKeysOk:
//Ok
for (int i = 0; i < 25; i++)
{
ConsoleService.CommandExecute($"set key{i} {i}");
ConsoleService.CommandExecute($"set keyEx{i} Ex{i}");
}
break;
case LoadOptionsEnum.LoadOnlyKeysExpired:
//Expiradas
for (int i = 25; i < 50; i++)
{
ConsoleService.CommandExecute($"set key{i} {i} 1");
ConsoleService.CommandExecute($"set keyEx{i} Ex{i} 1");
}
break;
default:
break;
}
}
public void ShouldUpdateValueKey()
{
var commandGet = $"get {PREFIX_KEY}0";
var result = ConsoleService.CommandExecute(commandGet);
result.Should().Be("0");
var commandSet = $"set {PREFIX_KEY}0 1";
var result2 = ConsoleService.CommandExecute(commandSet);
result2.Should().Be("OK");
commandGet = $"get {PREFIX_KEY}0";
result = ConsoleService.CommandExecute(commandGet);
result.Should().Be("1");
}
public void ShouldReturnExceptionOfType()
{
var commandSet = $"set {PREFIX_KEY}_letter A";
var resultSet = ConsoleService.CommandExecute(commandSet);
resultSet.Should().Be("OK");
var commandGet = $"get {PREFIX_KEY}_letter";
var resultGet = ConsoleService.CommandExecute(commandGet);
resultGet.Should().Be("A");
var commandIncr = $"incr {PREFIX_KEY}_letter";
var resultIncr = ConsoleService.CommandExecute(commandIncr);
resultIncr.Should().Be(VALUE_OF_RECORD_NOT_INTEGER);
}
public void ShouldRemoveKeys()
{
// Mounts the values
for (int i = 0; i < 5; i++)
{
var commandSet = $"set {PREFIX_KEY}{i} {i}";
var resultSet = ConsoleService.CommandExecute(commandSet);
resultSet.Should().Be("OK");
}
// Shows that the values exist
for (int i = 0; i < 5; i++)
{
var commandGet = $"get {PREFIX_KEY}{i}";
var resultGet = ConsoleService.CommandExecute(commandGet);
resultGet.Should().Be(i.ToString());
}
// Delete the values
var commandDel = "del";
var builder = new StringBuilder();
builder.Append(commandDel);
for (int i = 0; i < 5; i++)
{
builder.Append($" {PREFIX_KEY}{i}");
}
commandDel = builder.ToString();
var resultDel = ConsoleService.CommandExecute(commandDel);
resultDel.Should().Be("5");
// Shows that the values no longer exist
for (int i = 0; i < 5; i++)
{
var commandGet = $"get {PREFIX_KEY}{i}";
var resultGet = ConsoleService.CommandExecute(commandGet);
resultGet.Should().Be("nil");
}
}
static void Main(string[] args)
{
var consoleService = new ConsoleService();
while (true)
{
Console.Write("smallredis> ");
var command = Console.ReadLine();
if (command.Trim().ToLower() == "exit")
{
break;
}
var commandReturn = consoleService.CommandExecute(command);
Console.WriteLine(commandReturn);
}
}
public void ShouldReturnEmptyWhenStartGreaterThanStopOrCount()
{
ConsoleService.ClearDatabase();
// 1) "one" 2) "two" 3) "three" 4) "four"
var command = $"zadd {PREFIX_KEY} 1 \"one\" 2 \"two\" 3 \"three\" 4 \"four\"";
var result = ConsoleService.CommandExecute(command);
result.Should().Be("4");
// 1) "one" 2) "two" 3) "three" 4) "four"
var commandRange = $"zrange {PREFIX_KEY} 8 0";
var resultRange = ConsoleService.CommandExecute(commandRange);
resultRange.Should().Be("");
// 1) "one" 2) "two" 3) "three" 4) "four"
commandRange = $"zrange {PREFIX_KEY} 8 9";
resultRange = ConsoleService.CommandExecute(commandRange);
resultRange.Should().Be("");
}
public void ShouldReturnLengthDb()
{
// Count
var command = $"dbsize";
var result = ConsoleService.CommandExecute(command);
result.Should().Be(COUNT_DB_OK.ToString());
// Add Expired
var commandSet = $"set exp 1 1";
var resultSet = ConsoleService.CommandExecute(commandSet);
resultSet.Should().Be("OK");
//Expect to expire
Thread.Sleep(1000);
// Count
command = $"dbsize";
result = ConsoleService.CommandExecute(command);
result.Should().Be(COUNT_DB_OK.ToString());
}
private string Zrange(string key)
{
return(ConsoleService.CommandExecute($"zrange {key} 0 -1"));
}
