Packages
commanded
0.17.2
1.4.10
1.4.9
1.4.8
1.4.7
1.4.6
1.4.3
1.4.2
1.4.1
1.4.0
1.4.0-rc.0
1.3.1
1.3.0
1.2.0
1.1.1
1.1.0
1.0.1
1.0.0
1.0.0-rc.1
1.0.0-rc.0
0.19.1
0.19.0
0.18.1
0.18.0
0.17.5
0.17.4
0.17.3
0.17.2
0.17.1
0.17.0
0.16.0
0.16.0-rc.1
0.16.0-rc.0
0.15.1
0.15.0
0.14.0
0.14.0-rc.0
0.13.0
0.12.0
0.11.0
0.10.0
0.9.0
0.8.5
0.8.4
0.8.3
0.8.1
0.8.0
0.7.1
0.6.2
0.6.1
0.6.0
0.4.0
0.3.1
0.3.0
0.2.1
0.2.0
0.1.0
Use Commanded to build your own Elixir applications following the CQRS/ES pattern.
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test/event_store_adapter/in_memory_test.exs
defmodule Commanded.EventStoreAdapter.InMemoryTest do
use ExUnit.Case
alias Commanded.EventStore.Adapters.InMemory
alias Commanded.EventStore.EventData
defmodule(BankAccountOpened, do: defstruct([:account_number, :initial_balance]))
setup do
default_event_store_adapter = Application.get_env(:commanded, :event_store_adapter)
Application.put_env(:commanded, :event_store_adapter, InMemory)
on_exit(fn ->
Application.put_env(:commanded, :event_store_adapter, default_event_store_adapter)
end)
end
describe "reset!/0" do
test "wipes all data from memory" do
{:ok, pid} = InMemory.start_link()
initial = :sys.get_state(pid)
{:ok, 1} = InMemory.append_to_stream("stream", 0, [build_event(1)])
after_event = :sys.get_state(pid)
InMemory.reset!()
after_reset = :sys.get_state(pid)
assert initial == after_reset
assert length(Map.get(after_event.streams, "stream")) == 1
assert after_reset.streams == %{}
end
end
defp build_event(account_number) do
%EventData{
causation_id: UUID.uuid4(),
correlation_id: UUID.uuid4(),
event_type: "Elixir.Commanded.EventStore.Adapter.SubscriptionTest.BankAccountOpened",
data: %BankAccountOpened{account_number: account_number, initial_balance: 1_000},
metadata: %{"user_id" => "test"}
}
end
end