diesel/diesel_cli/tests/database_setup.rs at 0.16.x · ITCSsDeveloper/diesel · 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
use support::{database, project};

#[test]
fn database_setup_creates_database() {
    let p = project("database_setup_creates_database")
        .folder("migrations")
        .build();

    let db = database(&p.database_url());

    // sanity check
    assert!(!db.exists());

    let result = p.command("database")
        .arg("setup")
        .run();

    assert!(result.is_success(), "Result was unsuccessful {:?}", result);
    assert!(result.stdout().contains("Creating database:"),
        "Unexpected stdout {}", result.stdout());
    assert!(db.exists());
}

#[test]
fn database_setup_creates_schema_table () {
    let p = project("database_setup_creates_schema_table")
        .folder("migrations")
        .build();

    let db = database(&p.database_url());

    // sanity check
    assert!(!db.exists());

    let result = p.command("database")
        .arg("setup")
        .run();

    assert!(result.is_success(), "Result was unsuccessful {:?}", result);
    assert!(db.table_exists("__diesel_schema_migrations"));
}

#[test]
fn database_setup_runs_migrations_if_no_schema_table() {
    let p = project("database_setup_runs_migrations_if_no_schema_table")
        .folder("migrations")
        .build();
    let db = database(&p.database_url());

    p.create_migration("12345_create_users_table",
                       "CREATE TABLE users ( id INTEGER )",
                       "DROP TABLE users");

    // sanity check
    assert!(!db.exists());

    let result = p.command("database")
        .arg("setup")
        .run();

    assert!(result.is_success(), "Result was unsuccessful {:?}", result);
    assert!(result.stdout().contains("Running migration 12345"),
        "Unexpected stdout {}", result.stdout());
    assert!(db.table_exists("users"));
}

#[test]
fn database_abbreviated_as_db() {
    let p = project("database_abbreviated_as_db").folder("migrations").build();
    let db = database(&p.database_url());

    let result = p.command("db")
        .arg("setup")
        .run();

    assert!(result.is_success(), "Result was unsuccessful {:?}", result);
    assert!(result.stdout().contains("Creating database:"),
        "Unexpected stdout {}", result.stdout());
    assert!(db.exists());
}

#[test]
fn database_setup_respects_migration_dir_by_arg() {
    let p = project("database_setup_respects_migration_dir_by_arg")
        .folder("foo")
        .build();
    let db = database(&p.database_url());

    p.create_migration_in_directory("foo",
        "12345_create_users_table",
        "CREATE TABLE users ( id INTEGER )",
        "DROP TABLE users");

    // sanity check
    assert!(!db.exists());

    let result = p.command("database")
        .arg("setup")
        .arg("--migration-dir=foo")
        .run();

    assert!(result.is_success(), "Result was unsuccessful {:?}", result);
    assert!(result.stdout().contains("Running migration 12345"),
        "Unexpected stdout {}", result.stdout());
    assert!(db.table_exists("users"));
}

#[test]
fn database_setup_respects_migration_dir_by_env() {
    let p = project("database_setup_respects_migration_dir_by_env")
        .folder("bar")
        .build();
    let db = database(&p.database_url());

    p.create_migration_in_directory("bar",
        "12345_create_users_table",
        "CREATE TABLE users ( id INTEGER )",
        "DROP TABLE users");

    // sanity check
    assert!(!db.exists());

    let result = p.command("database")
        .arg("setup")
        .env("MIGRATION_DIRECTORY", "bar")
        .run();

    assert!(result.is_success(), "Result was unsuccessful {:?}", result);
    assert!(result.stdout().contains("Running migration 12345"),
        "Unexpected stdout {}", result.stdout());
    assert!(db.table_exists("users"));
}