set_bindings can now update or replace existing bindings

tests/test_config.py

@@ -136,7 +136,7 @@ def test_config_from_file():
 
         fargs, fbindings = Config.get_file(filename=fp.name)
         config = Config(**fargs)
-        config.keymap.set_bindings(fbindings)
+        config.keymap.set_bindings(fbindings, 'replace')
         assert config.config == {}
         assert config.keymap._keymap == {}
 
@@ -153,7 +153,7 @@ def test_config_from_file():
         fp.flush()
         fargs, fbindings = Config.get_file(filename=fp.name)
         config.update(**fargs)
-        config.keymap.set_bindings(fbindings)
+        config.keymap.set_bindings(fbindings, 'replace')
         assert config.config == args
         assert config.keymap.get('REFRESH') == ['r', '<KEY_F5>']
         assert config.keymap.get('UPVOTE') == ['']
@@ -224,4 +224,4 @@ def test_config_history():
 
         config.delete_history()
         assert len(config.history) == 0
-        assert not os.path.exists(fp.name)
+        assert not os.path.exists(fp.name)

tests/test_objects.py

@@ -370,13 +370,16 @@ def test_objects_keymap():
         keymap.get('downvote')
     assert 'DOWNVOTE' in six.text_type(e)
 
-    # Updating the bindings wipes out the old ones
     bindings = {'refresh': ['a', 0x12, '<LF>', '<KEY_UP>']}
-    keymap.set_bindings(bindings)
+    bindings2 = {'upvote': ['b', 0x13, '<KEY_DOWN>']}
+    keymap.set_bindings(bindings, 'replace')
     assert keymap.get('refresh')
     with pytest.raises(exceptions.ConfigError) as e:
         keymap.get('upvote')
     assert 'UPVOTE' in six.text_type(e)
+    keymap.set_bindings(bindings2, 'update')
+    assert keymap.get('refresh')
+    assert keymap.get('upvote')
 
     # Strings should be parsed correctly into keys
     assert KeyMap.parse('a') == 97
@@ -589,4 +592,4 @@ def test_objects_navigator_flip():
     nav.flip(3)
     assert nav.page_index == 2
     assert nav.cursor_index == 3
-    assert not nav.inverted
+    assert not nav.inverted