python-scripttease/tests/test_lib_commands_pgsql.py

import pytest
from scripttease.exceptions import InvalidInput
from scripttease.lib.commands.pgsql import *


def test_pgsql_create():
    c = pgsql_create("testing", password="secret", owner="testing", template="mytemplate")
    s = c.get_statement()
    assert "createdb" in s
    assert "export PGPASSWORD=" in s
    assert "--host=" in s
    assert "--port=" in s
    assert "-U" in s
    assert "--owner=" in s
    assert '--template="mytemplate"' in s
    assert "testing" in s


def test_pgsql_exists():
    c = pgsql_exists("testing")
    s = c.get_statement()
    assert "psql" in s
    assert "testing_exists" in s


def test_pgsql_grant():
    with pytest.raises(InvalidInput):
        pgsql_grant("bob")

    with pytest.raises(InvalidInput):
        pgsql_grant("bob", database="testing")

    c = pgsql_grant("bob", database="testing", schema="public")
    s = c.get_statement()
    assert '--dbname="testing"' in s
    assert "GRANT ALL PRIVILEGES ON SCHEMA public TO bob" in s

    c = pgsql_grant("bob", database="testing", table="testing")
    s = c.get_statement()
    assert "GRANT ALL PRIVILEGES ON TABLE testing TO bob" in s


def test_pgsql_drop():
    c = pgsql_drop("testing")
    s = c.get_statement()
    assert "dropdb" in s
    assert "testing" in s


def test_pgsql_dump():
    c = pgsql_dump("testing")
    s = c.get_statement()
    assert "pg_dump" in s
    assert "--column-inserts" in s
    assert '--file="testing.sql"' in s


# def test_pgsql_exec():
#     c = pgsql_exec("SELECT * FROM projects", database="testing")
#     s = c.get_statement()
#     assert "psql" in s
#     assert "--dbname=testing" in s
#     assert '-c "SELECT * FROM projects"' in s


def test_pgsql_load():
    c = pgsql_load("testing", "path/to/file.sql", bogus=1)
    s = c.get_statement()
    assert '--dbname="testing"' in s
    assert '--file="path/to/file.sql"' in s
    assert '--bogus=1' in s  # to test passing any key


def test_pgsql_user():
    c = pgsql_user("testing", password="secret")
    s = c.get_statement()
    assert "createuser" in s
    assert "-DRS" in s
    assert "testing" in s
    assert "ALTER USER testing" in s

    c = pgsql_user("testing", op="drop")
    s = c.get_statement()
    assert "dropuser" in s
    assert "testing" in s

    c = pgsql_user("testing", op="exists")
    s = c.get_statement()
    assert "SELECT 1 FROM pgsql_roles" in s

    with pytest.raises(InvalidInput):
        pgsql_user("testing", op="nonexistent")