Basic nomad testsΒΆ

First, set up environment:

$ NOMAD=${NOMAD:-nomad}
$ cat > nomad.ini <<EOF
> [nomad]
> engine = sqla
> url = sqlite:///test.db
> [foo]
> bar = zeta
> EOF

First, initialize migrations repository:

$ $NOMAD init
Versioning table initialized successfully
$ sqlite3 test.db '.schema'
CREATE TABLE nomad (
            name varchar(255) NOT NULL,
            date datetime NOT NULL
        );

First migration:

$ $NOMAD create 0-first
$ echo "create table test (value varchar(10));" > 0-first/up.sql
$ $NOMAD ls
\x1b[32m0-first\x1b[0m (esc)

Upgrading:

$ $NOMAD apply -a
applying migration 0-first:
  sql migration applied: up.sql
$ sqlite3 test.db '.schema test'
CREATE TABLE test (value varchar(10));
$ sqlite3 test.db 'select name from nomad'
0-first

Dependencies:

$ $NOMAD create 1-second
$ $NOMAD create 2-third -d 1-second
$ $NOMAD ls
\x1b[32m1-second\x1b[0m (esc)
\x1b[32m2-third\x1b[0m (1-second) (esc)
$ $NOMAD apply 2-third
applying migration 1-second:
  sql migration applied: up.sql
applying migration 2-third:
  sql migration applied: up.sql

Natural sorting works:

$ $NOMAD create 3-fourth
$ $NOMAD create 10-eleventh
$ $NOMAD ls
\x1b[32m3-fourth\x1b[0m (esc)
\x1b[32m10-eleventh\x1b[0m (esc)

No problems with trailing slash that can easily occur from autocomplete:

$ $NOMAD apply 3-fourth/
applying migration 3-fourth:
  sql migration applied: up.sql
$ $NOMAD apply 3-fourth
\x1b[31mError: migration 3-fourth is already applied\x1b[0m (esc)
[1]

Dependencies should not break when applying all migrations:

$ $NOMAD create 11-twelfth -d 10-eleventh
$ $NOMAD apply -a
applying migration 10-eleventh:
  sql migration applied: up.sql
applying migration 11-twelfth:
  sql migration applied: up.sql
It’s possible to insert % into a db::

$ $NOMAD create 12-thirteen $ echo “insert into test values (‘test%’);” > 12-thirteen/up.sql $ $NOMAD apply -a applying migration 12-thirteen:

sql migration applied: up.sql

$ sqlite3 test.db ‘select * from test’ test%

Using configuration templates

$ $NOMAD create 13-fourteen $ mv 13-fourteen/up.sql 13-fourteen/up.sql.j2 $ echo “create table {{ foo.bar }} (value varchar(10));” > 13-fourteen/up.sql.j2 $ $NOMAD create 14-fifteen $ mv 14-fifteen/up.sql 14-fifteen/up.sql.j2 $ echo “insert into {{ foo.bar }} values (‘test’);” >> 14-fifteen/up.sql.j2 $ $NOMAD apply -a applying migration 13-fourteen:

sql template migration applied: up.sql.j2
applying migration 14-fifteen:
sql template migration applied: up.sql.j2

$ sqlite3 test.db ‘select value from zeta’ test