unit/test/test_njs.py
Andrei Zeliankou c183bd8749 Tests: get rid of classes in test files.
Class usage came from the unittest framework and it was always redundant
after migration to the pytest.  This commit removes classes from files
containing tests to make them more readable and understandable.
2023-06-14 18:20:09 +01:00

101 lines
2.6 KiB
Python

import os
import pytest
from unit.applications.proto import ApplicationProto
from unit.option import option
from unit.utils import waitforfiles
prerequisites = {'modules': {'njs': 'any'}}
client = ApplicationProto()
@pytest.fixture(autouse=True)
def setup_method_fixture(temp_dir):
assert 'success' in client.conf(
{
"listeners": {"*:7080": {"pass": "routes"}},
"routes": [{"action": {"share": f"{temp_dir}/assets$uri"}}],
}
)
def create_files(*files):
assets_dir = f'{option.temp_dir}/assets/'
os.makedirs(assets_dir)
[open(assets_dir + f, 'a') for f in files]
waitforfiles(*[assets_dir + f for f in files])
def set_share(share):
assert 'success' in client.conf(share, 'routes/0/action/share')
def check_expression(expression, url='/'):
set_share(f'"`{option.temp_dir}/assets{expression}`"')
assert client.get(url=url)['status'] == 200
def test_njs_template_string(temp_dir):
create_files('str', '`string`', '`backtick', 'l1\nl2')
check_expression('/str')
check_expression('/\\\\`backtick')
check_expression('/l1\\nl2')
set_share(f'"{temp_dir}/assets/`string`"')
assert client.get()['status'] == 200
def test_njs_template_expression():
create_files('str', 'localhost')
check_expression('${uri}', '/str')
check_expression('${uri}${host}')
check_expression('${uri + host}')
check_expression('${uri + `${host}`}')
def test_njs_iteration():
create_files('Connection,Host', 'close,localhost')
check_expression('/${Object.keys(headers).sort().join()}')
check_expression('/${Object.values(headers).sort().join()}')
def test_njs_variables(temp_dir):
create_files('str', 'localhost', '127.0.0.1')
check_expression('/${host}')
check_expression('/${remoteAddr}')
check_expression('/${headers.Host}')
set_share(f'"`{temp_dir}/assets/${{cookies.foo}}`"')
assert (
client.get(headers={'Cookie': 'foo=str', 'Connection': 'close'})[
'status'
]
== 200
), 'cookies'
set_share(f'"`{temp_dir}/assets/${{args.foo}}`"')
assert client.get(url='/?foo=str')['status'] == 200, 'args'
def test_njs_invalid(skip_alert):
skip_alert(r'js exception:')
def check_invalid(template):
assert 'error' in client.conf(template, 'routes/0/action/share')
check_invalid('"`a"')
check_invalid('"`a``"')
check_invalid('"`a`/"')
def check_invalid_resolve(template):
assert 'success' in client.conf(template, 'routes/0/action/share')
assert client.get()['status'] == 500
check_invalid_resolve('"`${a}`"')
check_invalid_resolve('"`${uri.a.a}`"')