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Remove assertions that could be triggered by bad data. (#3469)

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When two consecutive nodes have identical coordinates, there is no valid
bearing.  For now, make equal nodes have bearing 0.

Full fix still needs to be done via https://github.com/Project-OSRM/osrm-backend/issues/3470.
This commit is contained in:
Moritz Kobitzsch
2017-01-07 02:10:02 +01:00
committed by Daniel Patterson
parent f7e8581a1b
commit 15c8fd326f
9 changed files with 132 additions and 42 deletions
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features/guidance/turn-angles.feature
+26
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@@ -1314,3 +1314,29 @@ Feature: Simple Turns
When I route I should get
| waypoints | route | intersections |
| a,g | ab,bcdefgh,bcdefgh | true:90;true:45 false:180 false:270;true:180 |
#https://github.com/Project-OSRM/osrm-backend/pull/3469#issuecomment-270806580
Scenario: Oszillating Lower Priority Road
#Given the node map
# """
# a -db c
# f
# """
Given the node locations
| node | lat | lon | # |
| a | 1.0 | 1.0 | |
| b | 1.0000179813587253 | 1.0 | |
| c | 1.0000204580571323 | 1.0 | |
| d | 1.0000179813587253 | 1.0 | same as b |
| f | 1.0000179813587253 | 1.0000179813587253 | |
And the ways
| nodes | oneway | lanes | highway |
| ab | yes | 1 | primary |
| bf | yes | 1 | primary |
| bcd | yes | 1 | service |
# we don't care for turn instructions, this is a coordinate extraction bug check
When I route I should get
| waypoints | route |
| a,d | ab,ab |