g_sorcery/g_sorcery: backend selection

2 files changed, 21 insertions, 1 deletions

diff --git a/tests/dummy_backend/backend.py b/tests/dummy_backend/backend.py
index b23785c..8e43a4f 100644
--- a/tests/dummy_backend/backend.py
+++ b/tests/dummy_backend/backend.py
@@ -1,4 +1,14 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 
-instance = 'test'
+class Test:
+    def __init__(self):
+        self.tst = 'test backend'
+    
+    def test(self):
+        return('test')
+
+    def __eq__(self, other):
+        return self.tst == other.tst
+
+instance = Test()
diff --git a/tests/test_g_sorcery.py b/tests/test_g_sorcery.py
index ece991d..4b18474 100644
--- a/tests/test_g_sorcery.py
+++ b/tests/test_g_sorcery.py
@@ -46,6 +46,15 @@ class TestBin(unittest.TestCase):
         self.assertRaises(subprocess.CalledProcessError, subprocess.check_output, './g-empty')
         os.chdir(prev)
 
+    def test_config(self):
+        prev = os.getcwd()
+        os.chdir(self.tempdir.name)
+        os.system('ln -s ' + self.binary + ' g-dummy')
+        os.system('echo {\\"package\\": \\"dummy_backend\\"} > ./g-dummy.json')
+        self.assertEqual(subprocess.check_output('./g-dummy').decode("utf-8")[:-1],
+                         dummyBackend.instance.test())
+        os.chdir(prev)
+
 class TestGSorcery(unittest.TestCase):
     def setUp(self):
         self.tempdir = tempfile.TemporaryDirectory()
@@ -62,5 +71,6 @@ def suite():
     suite.addTest(TestBin('test_g_sorcery'))
     suite.addTest(TestBin('test_nonexistent_backend'))
     suite.addTest(TestBin('test_empty_config'))
+    suite.addTest(TestBin('test_config'))
     suite.addTest(TestGSorcery('test_get_backend'))
     return suite