#!/usr/bin/env python3
from requests import Session, request
from os import environ

host = environ.get("HOST", "https://linkie.username.workers.dev")
auth = {"Authorization": environ.get("AUTH_KEY", "")}
path = environ.get("TEST_PATH", "/devtestpath")
print(f"Running tests on {host}")
unauth_session = Session()
unauth_session.trust_env = False
auth_session = Session()

try:
    # unauth get /
    req = unauth_session.get(host, allow_redirects=False)
    assert req.status_code == 301 and "http" in req.headers["location"] # unauth get /
    
    # auth get /
    req = auth_session.get(host,headers=auth)
    assert req.status_code == 200 # auth get /
    
    # unsupported method
    req = request("OPTIONS", host)
    assert req.status_code == 405 # unsupported method
    
    # unauth requests to auth methods
    reqs = unauth_session.put(host),unauth_session.post(host),unauth_session.delete(host)
    assert all(req.status_code == 403 for req in reqs) # unauth requests to auth methods
    
    # auth put wo data
    req = auth_session.put(host + path,data={},headers=auth)
    assert req.status_code == 400 # auth put wo data
    req = auth_session.post(host + path,data={},headers=auth)
    assert req.status_code == 400 # auth post wo data
    req = auth_session.patch(host + path,data={},headers=auth)
    assert req.status_code == 400 # auth patch wo data
    
    # auth put invalid url
    req = auth_session.put(host + path,data={"u": "golf sale"},headers=auth)
    assert req.status_code == 400 # auth put invalid url
    req = auth_session.post(host + path,data={"u": "golf sale"},headers=auth)
    assert req.status_code == 400 # auth post invalid url
    req = auth_session.patch(host + path,data={"u": "golf sale"},headers=auth)
    assert req.status_code == 400 # auth patch invalid url
    
    # auth put wo path
    req = auth_session.put(host,data={"u": "http://www.example.com"},headers=auth)
    assert req.status_code == 400 # auth put wo path
    req = auth_session.post(host,data={"u": "http://www.example.com"},headers=auth)
    assert req.status_code == 400 # auth post wo path
    req = auth_session.post(host,data={"u": "http://www.example.com"},headers=auth)
    assert req.status_code == 400 # auth patch wo path
    
    # auth put valid
    req = auth_session.put(host + path,data={"u": "http://www.example.com/?put"},headers=auth)
    assert req.status_code == 201 # auth put valid
    req = unauth_session.get(host + path, allow_redirects=False)
    assert req.status_code == 302 and req.headers["location"] == "http://www.example.com/?put"
    
    req = auth_session.post(host + path + "post",data={"u": "http://www.example.com/?post"},headers=auth)
    assert req.status_code == 201 # auth post valid
    req = unauth_session.get(host + path + "post", allow_redirects=False)
    assert req.status_code == 302 and req.headers["location"] == "http://www.example.com/?post"
    
    req = auth_session.patch(host + path + "patch",data={"u": "http://www.example.com/?patch"},headers=auth)
    assert req.status_code == 201 # auth patch valid
    req = unauth_session.get(host + path + "patch", allow_redirects=False)
    assert req.status_code == 302 and req.headers["location"] == "http://www.example.com/?patch"
    
    # auth delete wo path
    req = auth_session.delete(host,headers=auth)
    assert req.status_code == 400 # auth delete wo path
    
    # auth delete valid
    req = auth_session.delete(host + path,headers=auth)
    assert req.status_code == 200 # auth delete valid
#    req = unauth_session.get(host + path, allow_redirects=False)
#    assert req.status_code == 404
except AssertionError:
    print(req,req.headers,req.text)
    raise