public async Task <MySqlStreamStoreFixture> Get(ITestOutputHelper outputHelper)
{
if (!_fixturePool.TryDequeue(out var fixture))
{
var dbUniqueName = (DateTime.UtcNow - DateTime.UnixEpoch).TotalMilliseconds;
var databaseName = $"sss-v3-{dbUniqueName}";
var dockerInstance = new MySqlContainer(databaseName);
await dockerInstance.Start();
await dockerInstance.CreateDatabase();
fixture = new MySqlStreamStoreFixture(
dockerInstance,
databaseName,
onDispose: () => _fixturePool.Enqueue(fixture));
outputHelper.WriteLine($"Using new fixture with db {databaseName}");
}
else
{
outputHelper.WriteLine($"Using pooled fixture with db {fixture.DatabaseName}");
}
await fixture.Prepare();
return(fixture);
}
public static async Task <MySqlStreamStoreFixture> Create(
ITestOutputHelper testOutputHelper = null,
bool createSchema = true)
{
var fixture = new MySqlStreamStoreFixture(testOutputHelper, createSchema);
await fixture.Init();
return(fixture);
}
public async Task Can_call_initialize_repeatably()
{
using (var fixture = await MySqlStreamStoreFixture.Create(TestOutputHelper, false))
{
await fixture.Store.CreateSchemaIfNotExists();
await fixture.Store.CreateSchemaIfNotExists();
}
}
public async Task when_try_scavenge_fails_returns_negative_one()
{
using (var fixture = await MySqlStreamStoreFixture.Create(TestOutputHelper))
{
var cts = new CancellationTokenSource();
cts.Cancel();
var result = await fixture.Store.TryScavenge(new StreamIdInfo("stream-1"), cts.Token);
result.ShouldBe(-1);
}
}
public async Task Can_drop_all()
{
var streamStoreObjects = new List <string>();
using (var fixture = await MySqlStreamStoreFixture.Create(TestOutputHelper))
{
string ReadInformationSchema((string name, string table) _)
=> $"SELECT {_.name}_name FROM information_schema.{_.table} WHERE {_.name}_schema = '{fixture.DatabaseName}'";
await fixture.Store.DropAll();
var commandText = string.Join(
$"{Environment.NewLine}UNION{Environment.NewLine}",
new[]
protected override async Task <IStreamStoreFixture> CreateFixture() => await MySqlStreamStoreFixture.Create(TestOutputHelper);
