Blockchain explorer for Ethereum based network and a tool for inspecting and analyzing EVM based blockchains.
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blockscout/apps/explorer_web/test/support/conn_case.ex

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defmodule ExplorerWeb.ConnCase do
@moduledoc """
This module defines the test case to be used by
tests that require setting up a connection.
Such tests rely on `Phoenix.ConnTest` and also
import other functionality to make it easier
to build common datastructures and query the data layer.
Finally, if the test case interacts with the database,
it cannot be async. For this reason, every test runs
inside a transaction which is reset at the beginning
of the test unless the test case is marked as async.
"""
use ExUnit.CaseTemplate
using do
quote do
# Import conveniences for testing with connections
use Phoenix.ConnTest
import ExplorerWeb.Router.Helpers
# The default endpoint for testing
@endpoint ExplorerWeb.Endpoint
import Explorer.Factory
import ExplorerWeb.Factory
end
end
7 years ago
@dialyzer {:nowarn_function, __ex_unit_setup_0: 1}
setup tags do
:ok = Ecto.Adapters.SQL.Sandbox.checkout(Explorer.Repo)
unless tags[:async] do
Ecto.Adapters.SQL.Sandbox.mode(Explorer.Repo, {:shared, self()})
end
{:ok, conn: Phoenix.ConnTest.build_conn()}
end
end