Files @ 74b1cab547fc
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Location: majic-ansible-roles/roles/database_server/tests/test_default.py

branko
MAR-122: Fixed handling of complex package versions for pip with Ansible 2.x:

- Use list for installing specific version of pip in the "pipreqcheck" virtual
environment in common role.
- Removed superficious (and incorrect) definition for application admin username
in wsgi_website role.
- Updated test playbook for wsgi_website role to test the fix.
- Switched to passing-in package list for installing packages in virtual
environment instead of using "with_items" in wsgi_website role.
import testinfra.utils.ansible_runner

testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
    '.molecule/ansible_inventory').get_hosts('all')


def test_installed_packages(Package):
    """
    Tests if the correct packages have been installed.
    """

    assert Package('mariadb-client').is_installed
    assert Package('mariadb-server').is_installed
    assert Package('python-mysqldb').is_installed


def test_service(Service):
    """
    Tests if the database server service is enabled on boot and running.
    """

    service = Service('mysql')

    assert service.is_enabled
    assert service.is_running


def test_root_password(Command):
    """
    Tests if the root password has been set correctly.
    """

    login = Command("mysql -uroot -proot_password -BNe 'show databases'")

    assert login.rc == 0
    assert "information_schema" in login.stdout
    assert "mysql" in login.stdout
    assert "performance_schema" in login.stdout


def test_root_my_cnf(File, Sudo):
    """
    Tests if the root my.cnf configuration has been set-up with correct
    user/password and permissions.
    """

    with Sudo():

        my_cnf = File('/root/.my.cnf')

        assert my_cnf.is_file
        assert my_cnf.user == 'root'
        assert my_cnf.group == 'root'
        assert my_cnf.mode == 0o400
        assert "user=root" in my_cnf.content
        assert "password=root_password" in my_cnf.content


def test_root_my_cnf_login(Command, Sudo):
    """
    Tets if the database server root login works using just the my.cnf
    configuration file.
    """

    with Sudo():

        login = Command("mysql -BNe 'show databases'")

        assert "information_schema" in login.stdout
        assert "mysql" in login.stdout
        assert "performance_schema" in login.stdout


def test_utf8_configuration_file(File):
    """
    Tests if UTF-8 database server configuration file has been deployed
    correctly.
    """

    config = File('/etc/mysql/conf.d/utf8.cnf')

    assert config.is_file
    assert config.user == 'root'
    assert config.group == 'root'
    assert config.mode == 0o644


def test_utf8_configuration(Command):
    """
    Tests if UTF-8 configuration has been applied correctly to server.
    """

    assert Command("mysql -uroot -proot_password -BNe 'drop database if exists test'").rc == 0
    assert Command("mysql -uroot -proot_password -BNe 'create database test'").rc == 0

    check_server = Command("mysql -uroot -proot_password test -BNe 'select @@character_set_server; select @@collation_server'")

    assert check_server.rc == 0
    assert check_server.stdout == "utf8\nutf8_general_ci"

    check_database = Command("mysql -uroot -proot_password test -BNe 'select @@character_set_database; select @@collation_database'")

    assert check_database.rc == 0
    assert check_database.stdout == "utf8\nutf8_general_ci"

    check_database = Command("mysql -uroot -proot_password -BNe 'select @@character_set_connection; select @@collation_connection'")

    assert check_database.rc == 0
    assert check_database.stdout == "utf8\nutf8_general_ci"