6dae517ebd
This patch gives users the option to set a `"prefix"` attribute for Python applications, either at the top level or for specific `"target"`s. If the attribute is present, the value of `"prefix"` must be a string beginning with `"/"`. If the value of the `"prefix"` attribute is longer than 1 character and ends in `"/"`, the trailing `"/"` is stripped. The purpose of the `"prefix"` attribute is to set the `SCRIPT_NAME` context value for WSGI applications and the `root_path` context value for ASGI applications, allowing applications to properly route requests regardless of the path that the server uses to expose the application. The context value is only set if the request's URL path begins with the value of the `"prefix"` attribute. In all other cases, the `SCRIPT_NAME` or `root_path` values are not set. In addition, for WSGI applications, the value of `"prefix"` will be stripped from the beginning of the request's URL path before it is sent to the application. Reviewed-by: Andrei Zeliankou <zelenkov@nginx.com> Reviewed-by: Artem Konev <artem.konev@nginx.com> Signed-off-by: Alejandro Colomar <alx@nginx.com>
102 lines
3.7 KiB
Python
102 lines
3.7 KiB
Python
from unit.applications.lang.python import TestApplicationPython
|
|
from unit.option import option
|
|
|
|
|
|
class TestPythonTargets(TestApplicationPython):
|
|
prerequisites = {'modules': {'python': 'all'}}
|
|
|
|
def test_python_targets(self):
|
|
assert 'success' in self.conf(
|
|
{
|
|
"listeners": {"*:7080": {"pass": "routes"}},
|
|
"routes": [
|
|
{
|
|
"match": {"uri": "/1"},
|
|
"action": {"pass": "applications/targets/1"},
|
|
},
|
|
{
|
|
"match": {"uri": "/2"},
|
|
"action": {"pass": "applications/targets/2"},
|
|
},
|
|
],
|
|
"applications": {
|
|
"targets": {
|
|
"type": self.get_application_type(),
|
|
"working_directory": option.test_dir
|
|
+ "/python/targets/",
|
|
"path": option.test_dir + '/python/targets/',
|
|
"targets": {
|
|
"1": {
|
|
"module": "wsgi",
|
|
"callable": "wsgi_target_a",
|
|
},
|
|
"2": {
|
|
"module": "wsgi",
|
|
"callable": "wsgi_target_b",
|
|
},
|
|
},
|
|
}
|
|
},
|
|
}
|
|
)
|
|
|
|
resp = self.get(url='/1')
|
|
assert resp['status'] == 200
|
|
assert resp['body'] == '1'
|
|
|
|
resp = self.get(url='/2')
|
|
assert resp['status'] == 200
|
|
assert resp['body'] == '2'
|
|
|
|
def test_python_targets_prefix(self):
|
|
assert 'success' in self.conf(
|
|
{
|
|
"listeners": {"*:7080": {"pass": "routes"}},
|
|
"routes": [
|
|
{
|
|
"match": {"uri": ["/app*"]},
|
|
"action": {"pass": "applications/targets/app"},
|
|
},
|
|
{
|
|
"match": {"uri": "*"},
|
|
"action": {"pass": "applications/targets/catchall"},
|
|
},
|
|
],
|
|
"applications": {
|
|
"targets": {
|
|
"type": "python",
|
|
"working_directory": option.test_dir
|
|
+ "/python/targets/",
|
|
"path": option.test_dir + '/python/targets/',
|
|
"protocol": "wsgi",
|
|
"targets": {
|
|
"app": {
|
|
"module": "wsgi",
|
|
"callable": "wsgi_target_prefix",
|
|
"prefix": "/app/",
|
|
},
|
|
"catchall": {
|
|
"module": "wsgi",
|
|
"callable": "wsgi_target_prefix",
|
|
"prefix": "/api",
|
|
},
|
|
},
|
|
}
|
|
},
|
|
}
|
|
)
|
|
|
|
def check_prefix(url, body):
|
|
resp = self.get(url=url)
|
|
assert resp['status'] == 200
|
|
assert resp['body'] == body
|
|
|
|
check_prefix('/app', '/app ')
|
|
check_prefix('/app/', '/app /')
|
|
check_prefix('/app/rest/user/', '/app /rest/user/')
|
|
check_prefix('/catchall', 'No Script Name /catchall')
|
|
check_prefix('/api', '/api ')
|
|
check_prefix('/api/', '/api /')
|
|
check_prefix('/apis', 'No Script Name /apis')
|
|
check_prefix('/api/users/', '/api /users/')
|