tests: py2/3 unified, using pytest, automated on Travis
diff --git a/tests/test_proxy.py b/tests/test_proxy.py
new file mode 100644
index 0000000..9d75f78
--- /dev/null
+++ b/tests/test_proxy.py
@@ -0,0 +1,72 @@
+'''Warning: these tests modify os.environ global state.
+Each test must be run in separate process.
+Must use pytest --forked or similar technique.
+'''
+import httplib2
+import os
+import pytest
+import sys
+# import tests
+
+
+def test_from_url():
+ pi = httplib2.proxy_info_from_url('http://myproxy.example.com')
+ assert pi.proxy_host == 'myproxy.example.com'
+ assert pi.proxy_port == 80
+ assert pi.proxy_user is None
+
+
+def test_from_url_ident():
+ pi = httplib2.proxy_info_from_url('http://zoidberg:fish@someproxy:99')
+ assert pi.proxy_host == 'someproxy'
+ assert pi.proxy_port == 99
+ assert pi.proxy_user == 'zoidberg'
+ assert pi.proxy_pass == 'fish'
+
+
+def test_from_env():
+ os.environ['http_proxy'] = 'http://myproxy.example.com:8080'
+ pi = httplib2.proxy_info_from_environment()
+ assert pi.proxy_host == 'myproxy.example.com'
+ assert pi.proxy_port == 8080
+
+
+def test_from_env_https():
+ os.environ['http_proxy'] = 'http://myproxy.example.com:80'
+ os.environ['https_proxy'] = 'http://myproxy.example.com:81'
+ pi = httplib2.proxy_info_from_environment('https')
+ assert pi.proxy_host == 'myproxy.example.com'
+ assert pi.proxy_port == 81
+
+
+def test_from_env_none():
+ os.environ.clear()
+ pi = httplib2.proxy_info_from_environment()
+ assert pi is None
+
+
+@pytest.mark.skipif(sys.version_info >= (3,), reason='FIXME: https://github.com/httplib2/httplib2/issues/53')
+def test_applies_to():
+ os.environ['http_proxy'] = 'http://myproxy.example.com:80'
+ os.environ['https_proxy'] = 'http://myproxy.example.com:81'
+ os.environ['no_proxy'] = 'localhost,otherhost.domain.local,example.com'
+ pi = httplib2.proxy_info_from_environment()
+ assert not pi.applies_to('localhost')
+ assert pi.applies_to('www.google.com')
+ assert not pi.applies_to('www.example.com')
+
+
+@pytest.mark.skipif(sys.version_info >= (3,), reason='FIXME: https://github.com/httplib2/httplib2/issues/53')
+def test_noproxy_star():
+ os.environ['http_proxy'] = 'http://myproxy.example.com:80'
+ os.environ['NO_PROXY'] = '*'
+ pi = httplib2.proxy_info_from_environment()
+ for host in ('localhost', '169.254.38.192', 'www.google.com'):
+ assert not pi.applies_to(host)
+
+
+@pytest.mark.skipif(sys.version_info >= (3,), reason='FIXME: https://github.com/httplib2/httplib2/issues/53')
+def test_headers():
+ headers = {'key0': 'val0', 'key1': 'val1'}
+ pi = httplib2.ProxyInfo(httplib2.socks.PROXY_TYPE_HTTP, 'localhost', 1234, proxy_headers=headers)
+ assert pi.proxy_headers == headers