ash_graphql/test/after_transaction_mnesia_test.exs at 05002dd57d464a975e0204db5e8eddde5ac40b00 · ash-project/ash_graphql · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
# SPDX-FileCopyrightText: 2020 ash_graphql contributors <https://github.com/ash-project/ash_graphql/graphs.contributors>
#
# SPDX-License-Identifier: MIT

defmodule AshGraphql.AfterTransactionMnesiaTest do
  @moduledoc "Tests after_transaction with Mnesia (real transactions)"
  use ExUnit.Case, async: false

  setup do
    :mnesia.start()
    Ash.DataLayer.Mnesia.start(AshGraphql.Test.Domain, [AshGraphql.Test.AfterTransactionMnesia])
    on_exit(fn -> :mnesia.clear_table(:after_transaction_mnesia_table) end)
  end

  describe "create mutation" do
    test "after_transaction is called on success" do
      """
      mutation CreateAfterTransactionMnesia($input: CreateAfterTransactionMnesiaInput!) {
        createAfterTransactionMnesia(input: $input) {
          result { id name }
          errors { message }
        }
      }
      """
      |> Absinthe.run(AshGraphql.Test.Schema,
        variables: %{"input" => %{"name" => "test"}},
        context: %{context: %{test_pid: self()}}
      )

      assert_receive {:after_transaction, :create, {:ok, _}}
    end

    test "after_transaction is called on error" do
      """
      mutation CreateAfterTransactionMnesiaWithError($input: CreateAfterTransactionMnesiaWithErrorInput!) {
        createAfterTransactionMnesiaWithError(input: $input) {
          result { id name }
          errors { message }
        }
      }
      """
      |> Absinthe.run(AshGraphql.Test.Schema,
        variables: %{"input" => %{"name" => "test"}},
        context: %{context: %{test_pid: self()}}
      )

      assert_receive {:after_transaction, :create_with_error, {:error, _}}
    end
  end

  describe "update mutation" do
    test "after_transaction is called on success" do
      record =
        AshGraphql.Test.AfterTransactionMnesia
        |> Ash.Changeset.for_create(:create, %{name: "original"})
        |> Ash.create!()

      """
      mutation UpdateAfterTransactionMnesia($id: ID!, $input: UpdateAfterTransactionMnesiaInput!) {
        updateAfterTransactionMnesia(id: $id, input: $input) {
          result { id name }
          errors { message }
        }
      }
      """
      |> Absinthe.run(AshGraphql.Test.Schema,
        variables: %{"id" => record.id, "input" => %{"name" => "updated"}},
        context: %{context: %{test_pid: self()}}
      )

      assert_receive {:after_transaction, :update, {:ok, _}}
    end

    test "after_transaction is called on error" do
      record =
        AshGraphql.Test.AfterTransactionMnesia
        |> Ash.Changeset.for_create(:create, %{name: "original"})
        |> Ash.create!()

      """
      mutation UpdateAfterTransactionMnesiaWithError($id: ID!, $input: UpdateAfterTransactionMnesiaWithErrorInput!) {
        updateAfterTransactionMnesiaWithError(id: $id, input: $input) {
          result { id name }
          errors { message }
        }
      }
      """
      |> Absinthe.run(AshGraphql.Test.Schema,
        variables: %{"id" => record.id, "input" => %{"name" => "updated"}},
        context: %{context: %{test_pid: self()}}
      )

      assert_receive {:after_transaction, :update_with_error, {:error, _}}
    end
  end

  describe "destroy mutation" do
    test "after_transaction is called on success" do
      record =
        AshGraphql.Test.AfterTransactionMnesia
        |> Ash.Changeset.for_create(:create, %{name: "to_destroy"})
        |> Ash.create!()

      """
      mutation DestroyAfterTransactionMnesia($id: ID!) {
        destroyAfterTransactionMnesia(id: $id) {
          result { id name }
          errors { message }
        }
      }
      """
      |> Absinthe.run(AshGraphql.Test.Schema,
        variables: %{"id" => record.id},
        context: %{context: %{test_pid: self()}}
      )

      assert_receive {:after_transaction, :destroy, {:ok, _}}
    end

    test "after_transaction is called on error" do
      record =
        AshGraphql.Test.AfterTransactionMnesia
        |> Ash.Changeset.for_create(:create, %{name: "to_destroy"})
        |> Ash.create!()

      """
      mutation DestroyAfterTransactionMnesiaWithError($id: ID!) {
        destroyAfterTransactionMnesiaWithError(id: $id) {
          result { id name }
          errors { message }
        }
      }
      """
      |> Absinthe.run(AshGraphql.Test.Schema,
        variables: %{"id" => record.id},
        context: %{context: %{test_pid: self()}}
      )

      assert_receive {:after_transaction, :destroy_with_error, {:error, _}}
    end
  end
end