fix segmentation fault for via-routes with invalid intermediate segments

2016-08-22 18:46:37 +02:00
parent 1a22e7da2b
commit 400dd42780
3 changed files with 42 additions and 1 deletions
@@ -262,3 +262,35 @@ Feature: Via points
            | 3,2,1     | ab,bc,cd,da,ab,ab,ab,bc,cd,da,ab,ab | 3000m +-1    |
            | 6,5,4     | bc,cd,da,ab,bc,bc,bc,cd,da,ab,bc,bc | 3000m +-1    |
            | 9,8,7     | cd,da,ab,bc,cd,cd,cd,da,ab,bc,cd,cd | 3000m +-1    |
+
+    # See issue #2706
+    Scenario: Incorrect ordering of nodes can produce multiple U-turns
+        Given the node map
+            |   | a |   |   |   |
+            | e | b | c | d | f |
+
+        And the ways
+            | nodes  | oneway |
+            | abcd   | no     |
+            | ebbdcf | yes    |
+
+        When I route I should get
+            | from | to | route         |
+            | e    | f  | ebbdcf,ebbdcf |
+
+    @2798
+    Scenario: UTurns Enabled
+        Given the node map
+            | a | b | c | d | e |
+
+        And the query options
+            | continue_straight | false |
+
+        And the ways
+            | nodes | oneway |
+            | abc   | yes    |
+            | edc   | yes    |
+
+        When I route I should get
+            | waypoints | route |
+            | a,b,e     |       |