Tests: unit module refactoring.

test/unit/applications/tls.py

@@ -0,0 +1,92 @@
+import ssl
+import subprocess
+from unit.applications.proto import TestApplicationProto
+
+
+class TestApplicationTLS(TestApplicationProto):
+    def __init__(self, test):
+        super().__init__(test)
+
+        self.context = ssl.create_default_context()
+        self.context.check_hostname = False
+        self.context.verify_mode = ssl.CERT_NONE
+
+    def certificate(self, name='default', load=True):
+        subprocess.call(
+            [
+                'openssl',
+                'req',
+                '-x509',
+                '-new',
+                '-subj',    '/CN=' + name + '/',
+                '-config',  self.testdir + '/openssl.conf',
+                '-out',     self.testdir + '/' + name + '.crt',
+                '-keyout',  self.testdir + '/' + name + '.key',
+            ]
+        )
+
+        if load:
+            self.certificate_load(name)
+
+    def certificate_load(self, crt, key=None):
+        if key is None:
+            key = crt
+
+        key_path = self.testdir + '/' + key + '.key'
+        crt_path = self.testdir + '/' + crt + '.crt'
+
+        with open(key_path, 'rb') as k, open(crt_path, 'rb') as c:
+            return self.conf(k.read() + c.read(), '/certificates/' + crt)
+
+    def get_ssl(self, **kwargs):
+        return self.get(wrapper=self.context.wrap_socket, **kwargs)
+
+    def post_ssl(self, **kwargs):
+        return self.post(wrapper=self.context.wrap_socket, **kwargs)
+
+    def get_server_certificate(self, addr=('127.0.0.1', 7080)):
+
+        ssl_list = dir(ssl)
+
+        if 'PROTOCOL_TLS' in ssl_list:
+            ssl_version = ssl.PROTOCOL_TLS
+
+        elif 'PROTOCOL_TLSv1_2' in ssl_list:
+            ssl_version = ssl.PROTOCOL_TLSv1_2
+
+        else:
+            ssl_version = ssl.PROTOCOL_TLSv1_1
+
+        return ssl.get_server_certificate(addr, ssl_version=ssl_version)
+
+    def load(self, script, name=None):
+        if name is None:
+            name = script
+
+        # create default openssl configuration
+
+        with open(self.testdir + '/openssl.conf', 'w') as f:
+            f.write(
+                """[ req ]
+default_bits = 1024
+encrypt_key = no
+distinguished_name = req_distinguished_name
+[ req_distinguished_name ]"""
+            )
+
+        script_path = self.current_dir + '/python/' + script
+
+        self.conf(
+            {
+                "listeners": {"*:7080": {"application": name}},
+                "applications": {
+                    name: {
+                        "type": "python",
+                        "processes": {"spare": 0},
+                        "path": script_path,
+                        "working_directory": script_path,
+                        "module": "wsgi",
+                    }
+                },
+            }
+        )