def test_quoted_db_uri(tmpdir):
with mock.patch.object(PGCli, "connect") as mock_connect:
cli = PGCli(pgclirc_file=str(tmpdir.join("rcfile")))
cli.connect_uri("postgres://bar%5E:%[email protected]/testdb%5B")
mock_connect.assert_called_with(
database="testdb[", host="baz.com", user="******", passwd="]foo"
)
def test_port_db_uri(tmpdir):
with mock.patch.object(PGCli, "connect") as mock_connect:
cli = PGCli(pgclirc_file=str(tmpdir.join("rcfile")))
cli.connect_uri("postgres://*****:*****@baz.com:2543/testdb")
mock_connect.assert_called_with(
database="testdb", host="baz.com", user="******", passwd="foo", port="2543"
)
def test_application_name_db_uri(tmpdir):
with mock.patch.object(PGExecute, '__init__') as mock_pgexecute:
mock_pgexecute.return_value = None
cli = PGCli(pgclirc_file=str(tmpdir.join("rcfile")))
cli.connect_uri('postgres://[email protected]/?application_name=cow')
mock_pgexecute.assert_called_with('bar', 'bar', '', 'baz.com', '', '',
application_name='cow')
def test_set_row_limit(over_default, over_limit, LIMIT):
cli = PGCli(row_limit=LIMIT)
stmt = "SELECT * FROM students"
result = cli._should_show_limit_prompt(stmt, over_default)
assert result is False
result = cli._should_show_limit_prompt(stmt, over_limit)
assert result is True
def test_default_row_limit(low_count, over_default):
cli = PGCli()
stmt = "SELECT * FROM students"
result = cli._should_show_limit_prompt(stmt, low_count)
assert result is False
result = cli._should_show_limit_prompt(stmt, over_default)
assert result is True
def pset_pager_mocks():
cli = PGCli()
cli.watch_command = None
with mock.patch('pgcli.main.click.echo') as mock_echo, \
mock.patch('pgcli.main.click.echo_via_pager') as mock_echo_via_pager, \
mock.patch.object(cli, 'prompt_app') as mock_app:
yield cli, mock_echo, mock_echo_via_pager, mock_app
def test_set_row_limit():
cli = PGCli(row_limit=LIMIT)
stmt = "SELECT * FROM students"
result = cli._should_show_limit_prompt(stmt, over_default)
assert result is False
result = cli._should_show_limit_prompt(stmt, over_limit)
assert result is True
def test_default_row_limit():
cli = PGCli()
stmt = "SELECT * FROM students"
result = cli._should_show_limit_prompt(stmt, low_count)
assert result is False
result = cli._should_show_limit_prompt(stmt, over_default)
assert result is True
def test_quoted_db_uri(tmpdir):
with mock.patch.object(PGCli, 'connect') as mock_connect:
cli = PGCli(pgclirc_file=str(tmpdir.join("rcfile")))
cli.connect_uri('postgres://bar%5E:%[email protected]/testdb%5B')
mock_connect.assert_called_with(database='testdb[',
host='baz.com',
user='******',
passwd=']foo')
def test_quoted_db_uri(tmpdir):
with mock.patch.object(PGCli, 'connect') as mock_connect:
cli = PGCli(pgclirc_file=str(tmpdir.join("rcfile")))
cli.connect_uri('postgres://bar%5E:%[email protected]/testdb%5B')
mock_connect.assert_called_with(database='testdb[',
host='baz.com',
user='******',
passwd=']foo')
def pset_pager_mocks():
cli = PGCli()
cli.watch_command = None
with mock.patch('pgcli.main.click.echo') as mock_echo, \
mock.patch('pgcli.main.click.echo_via_pager') as mock_echo_via_pager, \
mock.patch.object(cli, 'prompt_app') as mock_app:
yield cli, mock_echo, mock_echo_via_pager, mock_app
def test_application_name_db_uri(tmpdir):
with mock.patch.object(PGExecute, "__init__") as mock_pgexecute:
mock_pgexecute.return_value = None
cli = PGCli(pgclirc_file=str(tmpdir.join("rcfile")))
cli.connect_uri("postgres://[email protected]/?application_name=cow")
mock_pgexecute.assert_called_with(
"bar", "bar", "", "baz.com", "", "", application_name="cow"
)
def test_row_limit_on_non_select():
cli = PGCli()
stmt = "UPDATE students set name='Boby'"
result = cli._should_show_limit_prompt(stmt, None)
assert result is False
cli = PGCli(row_limit=0)
result = cli._should_show_limit_prompt(stmt, over_default)
assert result is False
def shell(ctx):
"""Run database shell"""
app = factory(ctx.obj['CONFIG'])
with app.app_context():
pgcli = PGCli()
database = str(app.extensions['sqlalchemy'].db.engine.url)
pgcli.connect_uri(database)
pgcli.logger.debug('Launch Params: \n\tdatabase: %r', database)
pgcli.run_cli()
def test_port_db_uri(tmpdir):
with mock.patch.object(PGCli, 'connect') as mock_connect:
cli = PGCli(pgclirc_file=str(tmpdir.join("rcfile")))
cli.connect_uri('postgres://*****:*****@baz.com:2543/testdb')
mock_connect.assert_called_with(database='testdb',
host='baz.com',
user='******',
passwd='foo',
port='2543')
def test_port_db_uri(tmpdir):
with mock.patch.object(PGCli, 'connect') as mock_connect:
cli = PGCli(pgclirc_file=str(tmpdir.join("rcfile")))
cli.connect_uri('postgres://*****:*****@baz.com:2543/testdb')
mock_connect.assert_called_with(database='testdb',
host='baz.com',
user='******',
passwd='foo',
port='2543')
def sql_shell():
try:
from pgcli.main import PGCli
except ImportError:
print('PGCli was not found, please install it with: pip install pgcli')
sys.exit(1)
conn_string = server.config.database.connection_string.strip("'")
pgcli = PGCli()
pgcli.connect_uri(conn_string)
pgcli.run_cli()
def test_watch_works(executor):
cli = PGCli(pgexecute=executor)
def run_with_watch(query,
target_call_count=1,
expected_output="",
expected_timing=None):
"""
:param query: Input to the CLI
:param target_call_count: Number of times the user lets the command run before Ctrl-C
:param expected_output: Substring expected to be found for each executed query
:param expected_timing: value `time.sleep` expected to be called with on every invocation
"""
with mock.patch.object(cli, "echo_via_pager") as mock_echo, mock.patch(
"pgcli.main.sleep") as mock_sleep:
mock_sleep.side_effect = [None] * (target_call_count - 1) + [
KeyboardInterrupt
]
cli.handle_watch_command(query)
# Validate that sleep was called with the right timing
for i in range(target_call_count - 1):
assert mock_sleep.call_args_list[i][0][0] == expected_timing
# Validate that the output of the query was expected
assert mock_echo.call_count == target_call_count
for i in range(target_call_count):
assert expected_output in mock_echo.call_args_list[i][0][0]
# With no history, it errors.
with mock.patch("pgcli.main.click.secho") as mock_secho:
cli.handle_watch_command(r"\watch 2")
mock_secho.assert_called()
assert (r"\watch cannot be used with an empty query"
in mock_secho.call_args_list[0][0][0])
# Usage 1: Run a query and then re-run it with \watch across two prompts.
run_with_watch("SELECT 111", expected_output="111")
run_with_watch("\\watch 10",
target_call_count=2,
expected_output="111",
expected_timing=10)
# Usage 2: Run a query and \watch via the same prompt.
run_with_watch(
"SELECT 222; \\watch 4",
target_call_count=3,
expected_output="222",
expected_timing=4,
)
# Usage 3: Re-run the last watched command with a new timing
run_with_watch("\\watch 5",
target_call_count=4,
expected_output="222",
expected_timing=5)
def test_application_name_db_uri(tmpdir):
with mock.patch.object(PGExecute, '__init__') as mock_pgexecute:
mock_pgexecute.return_value = None
cli = PGCli(pgclirc_file=str(tmpdir.join("rcfile")))
cli.connect_uri('postgres://[email protected]/?application_name=cow')
mock_pgexecute.assert_called_with('bar',
'bar',
'',
'baz.com',
'',
'',
application_name='cow')
def test_ssl_db_uri(tmpdir):
with mock.patch.object(PGCli, 'connect') as mock_connect:
cli = PGCli(pgclirc_file=str(tmpdir.join("rcfile")))
cli.connect_uri(
'postgres://bar%5E:%[email protected]/testdb%5B?'
'sslmode=verify-full&sslcert=m%79.pem&sslkey=my-key.pem&sslrootcert=c%61.pem')
mock_connect.assert_called_with(database='testdb[',
host='baz.com',
user='******',
passwd=']foo',
sslmode='verify-full',
sslcert='my.pem',
sslkey='my-key.pem',
sslrootcert='ca.pem')
def test_ssl_db_uri(tmpdir):
with mock.patch.object(PGCli, 'connect') as mock_connect:
cli = PGCli(pgclirc_file=str(tmpdir.join("rcfile")))
cli.connect_uri('postgres://bar%5E:%[email protected]/testdb%5B?'
'sslmode=verify-full&sslcert=m%79.pem&sslkey='
'my-key.pem&sslrootcert=c%61.pem')
mock_connect.assert_called_with(database='testdb[',
host='baz.com',
port=None,
user='******',
passwd=']foo',
sslmode='verify-full',
sslcert='my.pem',
sslkey='my-key.pem',
sslrootcert='ca.pem')
def test_i_works(tmpdir, executor):
sqlfile = tmpdir.join("test.sql")
sqlfile.write("SELECT NOW()")
rcfile = str(tmpdir.join("rcfile"))
cli = PGCli(pgexecute=executor, pgclirc_file=rcfile)
statement = r"\i {0}".format(sqlfile)
run(executor, statement, pgspecial=cli.pgspecial)
def test_ssl_db_uri(tmpdir):
with mock.patch.object(PGCli, "connect") as mock_connect:
cli = PGCli(pgclirc_file=str(tmpdir.join("rcfile")))
cli.connect_uri(
"postgres://bar%5E:%[email protected]/testdb%5B?"
"sslmode=verify-full&sslcert=m%79.pem&sslkey=my-key.pem&sslrootcert=c%61.pem"
)
mock_connect.assert_called_with(
database="testdb[",
host="baz.com",
user="******",
passwd="]foo",
sslmode="verify-full",
sslcert="my.pem",
sslkey="my-key.pem",
sslrootcert="ca.pem",
)
def test_pg_service_file(tmpdir):
with mock.patch.object(PGCli, "connect") as mock_connect:
cli = PGCli(pgclirc_file=str(tmpdir.join("rcfile")))
with open(tmpdir.join(".pg_service.conf").strpath,
"w") as service_conf:
service_conf.write("""File begins with a comment
that is not a comment
# or maybe a comment after all
because psql is crazy
[myservice]
host=a_host
user=a_user
port=5433
password=much_secure
dbname=a_dbname
[my_other_service]
host=b_host
user=b_user
port=5435
dbname=b_dbname
""")
os.environ["PGSERVICEFILE"] = tmpdir.join(".pg_service.conf").strpath
cli.connect_service("myservice", "another_user")
mock_connect.assert_called_with(
database="a_dbname",
host="a_host",
user="******",
port="5433",
passwd="much_secure",
)
with mock.patch.object(PGExecute, "__init__") as mock_pgexecute:
mock_pgexecute.return_value = None
cli = PGCli(pgclirc_file=str(tmpdir.join("rcfile")))
os.environ["PGPASSWORD"] = "******"
cli.connect_service("my_other_service", None)
mock_pgexecute.assert_called_with(
"b_dbname",
"b_user",
"very_secure",
"b_host",
"5435",
"",
application_name="pgcli",
)
del os.environ["PGPASSWORD"]
del os.environ["PGSERVICEFILE"]
def pgcli(info, pgclirc):
'''Start a pgcli session.'''
from flask.globals import _app_ctx_stack
app = _app_ctx_stack.top.app
pgcli = PGCli(pgclirc_file=pgclirc)
pgcli.connect_uri(app.config['SQLALCHEMY_DATABASE_URI'])
pgcli.run_cli()
def test_row_limit_on_non_select(over_default):
cli = PGCli()
stmt = "UPDATE students set name='Boby'"
result = cli._should_show_limit_prompt(stmt, None)
assert result is False
cli = PGCli(row_limit=0)
result = cli._should_show_limit_prompt(stmt, over_default)
assert result is False
def test_row_limit_on_non_select(over_limit):
cli = PGCli()
stmt = "UPDATE students SET name='Boby'"
result = cli._should_limit_output(stmt, over_limit)
assert result is False
cli = PGCli(row_limit=0)
result = cli._should_limit_output(stmt, over_limit)
assert result is False
def test_row_limit_without_LIMIT_clause(LIMIT, over_limit):
cli = PGCli(row_limit=LIMIT)
stmt = "SELECT * FROM students"
result = cli._should_limit_output(stmt, over_limit)
assert result is True
cli = PGCli(row_limit=0)
result = cli._should_limit_output(stmt, over_limit)
assert result is False
def sql_shell():
try:
from pgcli.main import PGCli
except ImportError:
print('PGCli was not found, please install it with: pip install pgcli')
sys.exit(1)
conn_string = server.config.database.connection_string.strip("'")
pgcli = PGCli()
pgcli.connect_uri(conn_string)
pgcli.run_cli()
def sql_shell():
conn_string = faraday.server.config.database.connection_string.strip("'")
conn_string = urlparse(conn_string)
parsed_conn_string = ("user={username} password={password} host={hostname} dbname={dbname}"
.format(username=conn_string.username,
password=conn_string.password,
hostname=conn_string.hostname,
dbname=conn_string.path[1:]))
pgcli = PGCli()
pgcli.connect_uri(parsed_conn_string)
pgcli.run_cli()
def sql_shell():
try:
from pgcli.main import PGCli
except ImportError:
print('PGCli was not found, please install it with: pip install pgcli')
sys.exit(1)
conn_string = faraday.server.config.database.connection_string.strip("'")
conn_string = urlparse(conn_string)
parsed_conn_string = ("user={username} password={password} host={hostname} dbname={dbname}"
.format(username=conn_string.username,
password=conn_string.password,
hostname=conn_string.hostname,
dbname=conn_string.path[1:]))
pgcli = PGCli()
pgcli.connect_uri(parsed_conn_string)
pgcli.run_cli()
from pgcli.main import PGCli
from mock import Mock
DEFAULT = PGCli().row_limit
LIMIT = DEFAULT + 1000
over_default = Mock()
over_default.configure_mock(rowcount=DEFAULT + 10)
over_limit = Mock()
over_limit.configure_mock(rowcount=LIMIT + 10)
low_count = Mock()
low_count.configure_mock(rowcount=1)
def test_default_row_limit():
cli = PGCli()
stmt = "SELECT * FROM students"
result = cli._should_show_limit_prompt(stmt, low_count)
assert result is False
result = cli._should_show_limit_prompt(stmt, over_default)
assert result is True
def test_set_row_limit():
cli = PGCli(row_limit=LIMIT)
stmt = "SELECT * FROM students"
result = cli._should_show_limit_prompt(stmt, over_default)
assert result is False
def test_missing_rc_dir(tmpdir):
rcfile = str(tmpdir.join("subdir").join("rcfile"))
PGCli(pgclirc_file=rcfile)
assert os.path.exists(rcfile)
def test_no_limit():
cli = PGCli(row_limit=0)
stmt = "SELECT * FROM students"
result = cli._should_show_limit_prompt(stmt, over_limit)
assert result is False
def test_no_limit(over_limit):
cli = PGCli(row_limit=0)
stmt = "SELECT * FROM students"
result = cli._should_show_limit_prompt(stmt, over_limit)
assert result is False
def default_pgcli_obj():
return PGCli()
def pgspecial():
return PGCli().pgspecial
