Add quality api and test

test_tjnetwork.py

@@ -2353,6 +2353,63 @@ class TestApi:
         self.leave(p)
 
 
+    # 17 quality
+
+
+    def test_quality(self):
+        p = 'test_quality'
+        self.enter(p)
+
+        add_junction(p, ChangeSet({'id': 'j1', 'x': 0.0, 'y': 10.0, 'elevation': 20.0}))
+        assert is_junction(p, 'j1')
+
+        e = get_quality(p, 'j1')
+        assert e['node'] == 'j1'
+        assert e['quality'] == None
+
+        set_quality(p, ChangeSet({'node': 'j1', 'quality': 10.0}))
+
+        e = get_quality(p, 'j1')
+        assert e['node'] == 'j1'
+        assert e['quality'] == 10.0
+
+        set_quality(p, ChangeSet({'node': 'j1', 'quality': None}))
+
+        e = get_quality(p, 'j1')
+        assert e['node'] == 'j1'
+        assert e['quality'] == None
+
+        self.leave(p)
+
+
+    def test_quality_op(self):
+        p = 'test_quality_op'
+        self.enter(p)
+
+        add_junction(p, ChangeSet({'id': 'j1', 'x': 0.0, 'y': 10.0, 'elevation': 20.0}))
+        assert is_junction(p, 'j1')
+
+        cs = set_quality(p, ChangeSet({'node': 'j1', 'quality': 10.0})).operations[0]
+        assert cs['operation'] == API_UPDATE
+        assert cs['type'] == 'quality'
+        assert cs['node'] == 'j1'
+        assert cs['quality'] == 10.0
+
+        cs = execute_undo(p).operations[0]
+        assert cs['operation'] == API_UPDATE
+        assert cs['type'] == 'quality'
+        assert cs['node'] == 'j1'
+        assert cs['quality'] == None
+
+        cs = execute_redo(p).operations[0]
+        assert cs['operation'] == API_UPDATE
+        assert cs['type'] == 'quality'
+        assert cs['node'] == 'j1'
+        assert cs['quality'] == 10.0
+
+        self.leave(p)
+
+
     # 21 time