public async Task DbSize_ReturnsValueCorrectly()
{
var underTest = LocalHostDefaultPort.CreateAndConnectClient();
await underTest.Set(Key, Value);
await underTest.Set(Key2, Value2);
var result = await underTest.DbSize();
result.Should().Be(2);
}
public async Task Exists_ReturnsValueCorrectly()
{
var underTest = LocalHostDefaultPort.CreateAndConnectClient();
await underTest.Set(Key, Value);
var result1 = await underTest.Exists(Key);
var result2 = await underTest.Exists("NotPresentKey");
result1.Should().BeTrue();
result2.Should().BeFalse();
}
public async Task Del_DeletedSuccessfully()
{
var underTest = LocalHostDefaultPort.CreateAndConnectClient();
await underTest.Set(Key, Value);
var result1 = await underTest.Get(Key);
await underTest.Del(Key);
var result2 = await underTest.Get(Key);
result1.Should().Be(Value);
result2.Should().BeNull();
}
public async Task SwapWithWrongDbNumbers_ThrowsException()
{
Exception thrownException = null;
var underTest = LocalHostDefaultPort.CreateAndConnectClient();
try
{
await underTest.SwapDb(int.MaxValue, int.MaxValue - 1);
}
catch (Exception ex)
{
thrownException = ex;
}
thrownException.Should().NotBeNull().And.BeOfType <RedisException>();
}
public async Task FlushDb_DbFlushedSuccessfully()
{
var underTest = LocalHostDefaultPort.CreateAndConnectClient();
await underTest.Set(Key, Value);
await underTest.Set(Key2, Value2);
await underTest.FlushDb();
var result1 = await underTest.Get(Key);
var result2 = await underTest.Get(Key2);
result1.Should().BeNull();
result2.Should().BeNull();
}
public async Task Select_ClientSelectsNewDb()
{
var underTest = LocalHostDefaultPort.CreateAndConnectClient();
await underTest.Select(7);
await underTest.Set(Key, Value);
var result1 = await underTest.Get(Key);
await underTest.Select(8);
var result2 = await underTest.Get(Key);
result1.Should().Be(Value);
result2.Should().BeNull();
}
public async Task CallingClientAfterDispose_ThrowsException()
{
Exception thrownException = null;
var underTest = LocalHostDefaultPort.CreateAndConnectClient();
underTest.Dispose();
try
{
await underTest.Set(Key, Value);
}
catch (Exception ex)
{
thrownException = ex;
}
thrownException.Should().NotBeNull().And.BeOfType <InvalidOperationException>();
}
public async Task SwapDb_ClientConnectedToCorrectDb()
{
var underTest = LocalHostDefaultPort.CreateAndConnectClient();
await underTest.Select(0);
await underTest.Set(Key, Value);
await underTest.SwapDb(0, 7);
var existsOnDb0 = await underTest.Exists(Key);
await underTest.Select(7);
var readValueFromDb7 = await underTest.Get(Key);
existsOnDb0.Should().BeFalse();
readValueFromDb7.Should().Be(Value);
}
