2024-02-16 17:23:57 +13:00
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defmodule Ash.Flow.FlowCompositionTest do
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2022-03-16 10:41:25 +13:00
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@moduledoc false
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2022-03-20 16:51:16 +13:00
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use ExUnit.Case, async: false
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2022-03-16 10:41:25 +13:00
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2022-10-05 08:30:50 +13:00
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alias Ash.Flow.Result
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2022-10-07 10:04:02 +13:00
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alias Ash.Test.Flow.{Api, Org, User}
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alias Ash.Test.Flow.Flows.{
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GetOrgAndUsers,
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GetOrgAndUsersAndUnapproveThem,
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GetOrgAndUsersAndUnapproveThemReturningCount
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}
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2022-03-16 10:41:25 +13:00
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2022-03-20 16:51:16 +13:00
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setup do
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ExUnit.CaptureLog.capture_log(fn ->
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Ash.DataLayer.Mnesia.start(Api)
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end)
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2022-03-20 16:51:16 +13:00
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on_exit(fn ->
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ExUnit.CaptureLog.capture_log(fn ->
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:mnesia.stop()
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:mnesia.delete_schema([node()])
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end)
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end)
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end
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test "a flow can reference other flows" do
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org =
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Org
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|> Ash.Changeset.for_create(:create, %{name: "Org 1"})
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|> Api.create!()
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User
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|> Ash.Changeset.for_create(:create, %{first_name: "abc", org: org.id})
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|> Api.create!()
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User
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|> Ash.Changeset.for_create(:create, %{first_name: "def", org: org.id})
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|> Api.create!()
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org_id = org.id
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2022-10-05 08:30:50 +13:00
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assert %Ash.Flow.Result{result: %{org: %{id: ^org_id}, users: users}} =
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GetOrgAndUsers.run!("Org 1")
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assert users |> Enum.map(& &1.first_name) |> Enum.sort() == ["abc", "def"]
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end
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test "a map will run nested steps over all elements" do
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org =
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Org
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|> Ash.Changeset.for_create(:create, %{name: "Org 1"})
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|> Api.create!()
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User
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|> Ash.Changeset.for_create(:create, %{first_name: "abc", org: org.id})
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2023-12-05 19:34:21 +13:00
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|> Ash.Changeset.force_change_attribute(:approved, true)
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|> Api.create!()
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User
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|> Ash.Changeset.for_create(:create, %{first_name: "def", org: org.id})
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|> Ash.Changeset.force_change_attribute(:approved, true)
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|> Api.create!()
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GetOrgAndUsersAndUnapproveThem.run!("Org 1")
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assert Enum.all?(User |> Api.read!(), &(&1.approved == false))
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end
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test "a custom step can be used to introduce custom logic" do
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org =
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Org
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|> Ash.Changeset.for_create(:create, %{name: "Org 1"})
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|> Api.create!()
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User
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|> Ash.Changeset.for_create(:create, %{first_name: "abc", org: org.id})
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|> Api.create!()
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User
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|> Ash.Changeset.for_create(:create, %{first_name: "def", org: org.id})
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|> Api.create!()
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2022-10-05 08:30:50 +13:00
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assert %Result{result: 2} = GetOrgAndUsersAndUnapproveThemReturningCount.run!("Org 1")
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end
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end
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