public async Task Persists_And_Returns_Last_Block_Processed()
{
var filePath = CreateJsonFilePath();
DeleteFile(filePath);
try
{
JsonBlockProgressRepository repo = CreateRepository(filePath);
Assert.Null(await repo.GetLastBlockNumberProcessedAsync());
await repo.UpsertProgressAsync((ulong)1);
Assert.Equal(1, await repo.GetLastBlockNumberProcessedAsync());
//recreate repo - should read existing file
repo = CreateRepository(filePath);
Assert.Equal(1, await repo.GetLastBlockNumberProcessedAsync());
}
finally
{
DeleteFile(filePath);
}
}
public async Task When_Initial_Last_Block_Processed_Is_Less_Than_Repo_Returns_Repo_Value()
{
var filePath = CreateJsonFilePath();
DeleteFile(filePath);
try
{
JsonBlockProgressRepository repo = CreateRepository(filePath);
await repo.UpsertProgressAsync(11);
repo = CreateRepository(filePath, 10);
Assert.Equal(11, await repo.GetLastBlockNumberProcessedAsync());
}
finally
{
DeleteFile(filePath);
}
}
public async Task Last_Block_Processed_Can_Be_Initialised()
{
var filePath = CreateJsonFilePath();
DeleteFile(filePath);
try
{
JsonBlockProgressRepository repo = CreateRepository(filePath, 10);
Assert.Equal(10, await repo.GetLastBlockNumberProcessedAsync());
await repo.UpsertProgressAsync(11);
Assert.Equal(11, await repo.GetLastBlockNumberProcessedAsync());
}
finally
{
DeleteFile(filePath);
}
}