|
| 1 | +package authors |
| 2 | + |
| 3 | +import ( |
| 4 | + "context" |
| 5 | + "testing" |
| 6 | + |
| 7 | + "github.com/sqlc-dev/sqlc/internal/sqltest/local" |
| 8 | + _ "github.com/ydb-platform/ydb-go-sdk/v3" |
| 9 | +) |
| 10 | + |
| 11 | +func ptr(s string) *string { |
| 12 | + return &s |
| 13 | +} |
| 14 | + |
| 15 | +func TestAuthors(t *testing.T) { |
| 16 | + ctx := context.Background() |
| 17 | + |
| 18 | + test := local.YDB(t, []string{"schema.sql"}) |
| 19 | + defer test.DB.Close() |
| 20 | + |
| 21 | + q := New(test.DB) |
| 22 | + |
| 23 | + t.Run("InsertAuthors", func(t *testing.T) { |
| 24 | + authorsToInsert := []CreateOrUpdateAuthorParams{ |
| 25 | + {P0: 1, P1: "Лев Толстой", P2: ptr("Русский писатель, автор \"Война и мир\"")}, |
| 26 | + {P0: 2, P1: "Александр Пушкин", P2: ptr("Автор \"Евгения Онегина\"")}, |
| 27 | + {P0: 3, P1: "Александр Пушкин", P2: ptr("Русский поэт, драматург и прозаик")}, |
| 28 | + {P0: 4, P1: "Фёдор Достоевский", P2: ptr("Автор \"Преступление и наказание\"")}, |
| 29 | + {P0: 5, P1: "Николай Гоголь", P2: ptr("Автор \"Мёртвые души\"")}, |
| 30 | + {P0: 6, P1: "Антон Чехов", P2: nil}, |
| 31 | + {P0: 7, P1: "Иван Тургенев", P2: ptr("Автор \"Отцы и дети\"")}, |
| 32 | + {P0: 8, P1: "Михаил Лермонтов", P2: nil}, |
| 33 | + {P0: 9, P1: "Даниил Хармс", P2: ptr("Абсурдист, писатель и поэт")}, |
| 34 | + {P0: 10, P1: "Максим Горький", P2: ptr("Автор \"На дне\"")}, |
| 35 | + {P0: 11, P1: "Владимир Маяковский", P2: nil}, |
| 36 | + {P0: 12, P1: "Сергей Есенин", P2: ptr("Русский лирик")}, |
| 37 | + {P0: 13, P1: "Борис Пастернак", P2: ptr("Автор \"Доктор Живаго\"")}, |
| 38 | + } |
| 39 | + |
| 40 | + for _, author := range authorsToInsert { |
| 41 | + if _, err := q.CreateOrUpdateAuthor(ctx, author); err != nil { |
| 42 | + t.Fatalf("failed to insert author %q: %v", author.P1, err) |
| 43 | + } |
| 44 | + } |
| 45 | + }) |
| 46 | + |
| 47 | + t.Run("CreateOrUpdateAuthorReturningBio", func(t *testing.T) { |
| 48 | + newBio := "Обновленная биография автора" |
| 49 | + arg := CreateOrUpdateAuthorReturningBioParams{ |
| 50 | + P0: 3, |
| 51 | + P1: "Тестовый Автор", |
| 52 | + P2: &newBio, |
| 53 | + } |
| 54 | + |
| 55 | + returnedBio, err := q.CreateOrUpdateAuthorReturningBio(ctx, arg) |
| 56 | + if err != nil { |
| 57 | + t.Fatalf("failed to create or update author: %v", err) |
| 58 | + } |
| 59 | + |
| 60 | + if returnedBio == nil { |
| 61 | + t.Fatal("expected non-nil bio, got nil") |
| 62 | + } |
| 63 | + if *returnedBio != newBio { |
| 64 | + t.Fatalf("expected bio %q, got %q", newBio, *returnedBio) |
| 65 | + } |
| 66 | + |
| 67 | + t.Logf("Author created or updated successfully with bio: %s", *returnedBio) |
| 68 | + }) |
| 69 | + |
| 70 | + t.Run("Update Author", func(t *testing.T) { |
| 71 | + arg := UpdateAuthorByIDParams{ |
| 72 | + P0: "Максим Горький", |
| 73 | + P1: ptr("Обновленная биография"), |
| 74 | + P2: 10, |
| 75 | + } |
| 76 | + |
| 77 | + singleAuthor, err := q.UpdateAuthorByID(ctx, arg) |
| 78 | + if err != nil { |
| 79 | + t.Fatal(err) |
| 80 | + } |
| 81 | + bio := "Null" |
| 82 | + if singleAuthor.Bio != nil { |
| 83 | + bio = *singleAuthor.Bio |
| 84 | + } |
| 85 | + t.Logf("- ID: %d | Name: %s | Bio: %s", singleAuthor.ID, singleAuthor.Name, bio) |
| 86 | + }) |
| 87 | + |
| 88 | + t.Run("ListAuthors", func(t *testing.T) { |
| 89 | + authors, err := q.ListAuthors(ctx) |
| 90 | + if err != nil { |
| 91 | + t.Fatal(err) |
| 92 | + } |
| 93 | + if len(authors) == 0 { |
| 94 | + t.Fatal("expected at least one author, got none") |
| 95 | + } |
| 96 | + t.Log("Authors:") |
| 97 | + for _, a := range authors { |
| 98 | + bio := "Null" |
| 99 | + if a.Bio != nil { |
| 100 | + bio = *a.Bio |
| 101 | + } |
| 102 | + t.Logf("- ID: %d | Name: %s | Bio: %s", a.ID, a.Name, bio) |
| 103 | + } |
| 104 | + }) |
| 105 | + |
| 106 | + t.Run("GetAuthor", func(t *testing.T) { |
| 107 | + singleAuthor, err := q.GetAuthor(ctx, 10) |
| 108 | + if err != nil { |
| 109 | + t.Fatal(err) |
| 110 | + } |
| 111 | + bio := "Null" |
| 112 | + if singleAuthor.Bio != nil { |
| 113 | + bio = *singleAuthor.Bio |
| 114 | + } |
| 115 | + t.Logf("- ID: %d | Name: %s | Bio: %s", singleAuthor.ID, singleAuthor.Name, bio) |
| 116 | + }) |
| 117 | + |
| 118 | + t.Run("GetAuthorByName", func(t *testing.T) { |
| 119 | + authors, err := q.GetAuthorsByName(ctx, "Александр Пушкин") |
| 120 | + if err != nil { |
| 121 | + t.Fatal(err) |
| 122 | + } |
| 123 | + if len(authors) == 0 { |
| 124 | + t.Fatal("expected at least one author with this name, got none") |
| 125 | + } |
| 126 | + t.Log("Authors with this name:") |
| 127 | + for _, a := range authors { |
| 128 | + bio := "Null" |
| 129 | + if a.Bio != nil { |
| 130 | + bio = *a.Bio |
| 131 | + } |
| 132 | + t.Logf("- ID: %d | Name: %s | Bio: %s", a.ID, a.Name, bio) |
| 133 | + } |
| 134 | + }) |
| 135 | + |
| 136 | + t.Run("ListAuthorsWithNullBio", func(t *testing.T) { |
| 137 | + authors, err := q.ListAuthorsWithNullBio(ctx) |
| 138 | + if err != nil { |
| 139 | + t.Fatal(err) |
| 140 | + } |
| 141 | + if len(authors) == 0 { |
| 142 | + t.Fatal("expected at least one author with NULL bio, got none") |
| 143 | + } |
| 144 | + t.Log("Authors with NULL bio:") |
| 145 | + for _, a := range authors { |
| 146 | + bio := "Null" |
| 147 | + if a.Bio != nil { |
| 148 | + bio = *a.Bio |
| 149 | + } |
| 150 | + t.Logf("- ID: %d | Name: %s | Bio: %s", a.ID, a.Name, bio) |
| 151 | + } |
| 152 | + }) |
| 153 | + |
| 154 | + t.Run("Delete All Authors", func(t *testing.T) { |
| 155 | + var i uint64 |
| 156 | + for i = 1; i <= 13; i++ { |
| 157 | + if err := q.DeleteAuthor(ctx, i); err != nil { |
| 158 | + t.Fatalf("failed to delete authors: %v", err) |
| 159 | + } |
| 160 | + } |
| 161 | + authors, err := q.ListAuthors(ctx) |
| 162 | + if err != nil { |
| 163 | + t.Fatal(err) |
| 164 | + } |
| 165 | + if len(authors) != 0 { |
| 166 | + t.Fatalf("expected no authors, got %d", len(authors)) |
| 167 | + } |
| 168 | + }) |
| 169 | +} |
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