Tests: added tests for "fallback" option for the "share" action.

1 files changed, 212 insertions, 0 deletions

diff --git a/test/test_share_fallback.py b/test/test_share_fallback.py
new file mode 100644
index 00000000..8c45793e
--- /dev/null
+++ b/test/test_share_fallback.py
@@ -0,0 +1,212 @@
+import os
+import unittest
+from unit.applications.proto import TestApplicationProto
+
+
+class TestStatic(TestApplicationProto):
+    prerequisites = {}
+
+    def setUp(self):
+        super().setUp()
+
+        os.makedirs(self.testdir + '/assets/dir')
+        with open(self.testdir + '/assets/index.html', 'w') as index:
+            index.write('0123456789')
+
+        os.makedirs(self.testdir + '/assets/403')
+        os.chmod(self.testdir + '/assets/403', 0o000)
+
+        self._load_conf(
+            {
+                "listeners": {
+                    "*:7080": {"pass": "routes"},
+                    "*:7081": {"pass": "applications/empty"},
+                },
+                "routes": [{"action": {"share": self.testdir + "/assets"}}],
+                "applications": {
+                    "empty": {
+                        "type": "python",
+                        "processes": {"spare": 0},
+                        "path": self.current_dir + "/python/empty",
+                        "working_directory": self.current_dir
+                        + "/python/empty",
+                        "module": "wsgi",
+                    }
+                },
+            }
+        )
+
+    def tearDown(self):
+        os.chmod(self.testdir + '/assets/403', 0o777)
+
+        super().tearDown()
+
+    def test_fallback(self):
+        self.assertIn(
+            'success',
+            self.conf({"share": "/blah"}, 'routes/0/action'),
+            'configure bad path no fallback',
+        )
+        self.assertEqual(self.get()['status'], 404, 'bad path no fallback')
+
+        self.assertIn(
+            'success',
+            self.conf(
+                {"share": "/blah", "fallback": {"pass": "applications/empty"}},
+                'routes/0/action',
+            ),
+            'configure bad path fallback',
+        )
+        resp = self.get()
+        self.assertEqual(resp['status'], 200, 'bad path fallback status')
+        self.assertEqual(resp['body'], '', 'bad path fallback')
+
+    def test_fallback_valid_path(self):
+        self.assertIn(
+            'success',
+            self.conf(
+                {
+                    "share": self.testdir + "/assets",
+                    "fallback": {"pass": "applications/empty"},
+                },
+                'routes/0/action',
+            ),
+            'configure fallback',
+        )
+        resp = self.get()
+        self.assertEqual(resp['status'], 200, 'fallback status')
+        self.assertEqual(resp['body'], '0123456789', 'fallback')
+
+        resp = self.get(url='/403/')
+        self.assertEqual(resp['status'], 200, 'fallback status 403')
+        self.assertEqual(resp['body'], '', 'fallback 403')
+
+        resp = self.post()
+        self.assertEqual(resp['status'], 200, 'fallback status 405')
+        self.assertEqual(resp['body'], '', 'fallback 405')
+
+        self.assertEqual(
+            self.get(url='/dir')['status'], 301, 'fallback status 301'
+        )
+
+    def test_fallback_nested(self):
+        self.assertIn(
+            'success',
+            self.conf(
+                {
+                    "share": "/blah",
+                    "fallback": {
+                        "share": "/blah/blah",
+                        "fallback": {"pass": "applications/empty"},
+                    },
+                },
+                'routes/0/action',
+            ),
+            'configure fallback nested',
+        )
+        resp = self.get()
+        self.assertEqual(resp['status'], 200, 'fallback nested status')
+        self.assertEqual(resp['body'], '', 'fallback nested')
+
+    def test_fallback_share(self):
+        self.assertIn(
+            'success',
+            self.conf(
+                {
+                    "share": "/blah",
+                    "fallback": {"share": self.testdir + "/assets"},
+                },
+                'routes/0/action',
+            ),
+            'configure fallback share',
+        )
+        resp = self.get()
+        self.assertEqual(resp['status'], 200, 'fallback share status')
+        self.assertEqual(resp['body'], '0123456789', 'fallback share')
+
+        resp = self.head()
+        self.assertEqual(resp['status'], 200, 'fallback share status HEAD')
+        self.assertEqual(resp['body'], '', 'fallback share HEAD')
+
+        self.assertEqual(
+            self.get(url='/dir')['status'], 301, 'fallback share status 301'
+        )
+
+    def test_fallback_proxy(self):
+        self.assertIn(
+            'success',
+            self.conf(
+                {
+                    "share": "/blah",
+                    "fallback": {"proxy": "http://127.0.0.1:7081"},
+                },
+                'routes/0/action',
+            ),
+            'configure fallback proxy',
+        )
+        resp = self.get()
+        self.assertEqual(resp['status'], 200, 'fallback proxy status')
+        self.assertEqual(resp['body'], '', 'fallback proxy')
+
+    @unittest.skip('not yet')
+    def test_fallback_proxy_cycle(self):
+        self.assertIn(
+            'success',
+            self.conf(
+                {
+                    "share": "/blah",
+                    "fallback": {"proxy": "http://127.0.0.1:7080"},
+                },
+                'routes/0/action',
+            ),
+            'configure fallback cycle',
+        )
+        self.assertNotEqual(self.get()['status'], 200, 'fallback cycle')
+
+        self.assertIn(
+            'success', self.conf_delete('listeners/*:7081'), 'delete listener'
+        )
+        self.assertNotEqual(self.get()['status'], 200, 'fallback cycle 2')
+
+    def test_fallback_invalid(self):
+        self.assertIn(
+            'error',
+            self.conf({"share": "/blah", "fallback": {}}, 'routes/0/action'),
+            'configure fallback empty',
+        )
+        self.assertIn(
+            'error',
+            self.conf({"share": "/blah", "fallback": ""}, 'routes/0/action'),
+            'configure fallback not object',
+        )
+        self.assertIn(
+            'error',
+            self.conf(
+                {
+                    "proxy": "http://127.0.0.1:7081",
+                    "fallback": {"share": "/blah"},
+                },
+                'routes/0/action',
+            ),
+            'configure fallback proxy invalid',
+        )
+        self.assertIn(
+            'error',
+            self.conf(
+                {
+                    "pass": "applications/empty",
+                    "fallback": {"share": "/blah"},
+                },
+                'routes/0/action',
+            ),
+            'configure fallback pass invalid',
+        )
+        self.assertIn(
+            'error',
+            self.conf({"fallback": {"share": "/blah"}}, 'routes/0/action'),
+            'configure fallback only',
+        )
+
+
+if __name__ == '__main__':
+    TestStatic.main()