572 lines
		
	
	
		
			25 KiB
		
	
	
	
		
			Gherkin
		
	
	
	
	
	
			
		
		
	
	
			572 lines
		
	
	
		
			25 KiB
		
	
	
	
		
			Gherkin
		
	
	
	
	
	
@routing  @guidance
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Feature: Basic Roundabout
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    Background:
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        Given the profile "car"
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        Given a grid size of 3 meters
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    Scenario: Enter and Exit
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        Given the node map
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            """
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                a
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                b
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            h g   c d
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                e
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                f
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            """
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       And the ways
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            | nodes  | junction   |
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            | ab     |            |
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            | cd     |            |
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            | ef     |            |
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            | gh     |            |
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            | bgecb  | roundabout |
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       When I route I should get
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           | waypoints | route    | turns                                         |
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           | a,d       | ab,cd,cd | depart,roundabout turn left exit-3,arrive     |
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           | a,f       | ab,ef,ef | depart,roundabout turn straight exit-2,arrive |
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           | a,h       | ab,gh,gh | depart,roundabout turn right exit-1,arrive    |
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           | d,f       | cd,ef,ef | depart,roundabout turn left exit-3,arrive     |
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           | d,h       | cd,gh,gh | depart,roundabout turn straight exit-2,arrive |
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           | d,a       | cd,ab,ab | depart,roundabout turn right exit-1,arrive    |
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           | f,h       | ef,gh,gh | depart,roundabout turn left exit-3,arrive     |
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           | f,a       | ef,ab,ab | depart,roundabout turn straight exit-2,arrive |
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           | f,d       | ef,cd,cd | depart,roundabout turn right exit-1,arrive    |
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           | h,a       | gh,ab,ab | depart,roundabout turn left exit-3,arrive     |
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           | h,d       | gh,cd,cd | depart,roundabout turn straight exit-2,arrive |
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           | h,f       | gh,ef,ef | depart,roundabout turn right exit-1,arrive    |
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    Scenario: Enter and Exit - Rotated
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        Given the node map
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            """
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            a     d
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              b c
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              g e
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            h     f
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            """
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       And the ways
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            | nodes  | junction   |
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            | ab     |            |
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            | cd     |            |
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            | ef     |            |
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            | gh     |            |
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            | bgecb  | roundabout |
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       When I route I should get
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           | waypoints | route    | turns                                           |
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           | a,d       | ab,cd,cd | depart,roundabout turn left exit-3,arrive       |
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           | a,f       | ab,ef,ef | depart,roundabout turn straight exit-2,arrive   |
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           | a,h       | ab,gh,gh | depart,roundabout turn right exit-1,arrive      |
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           | d,f       | cd,ef,ef | depart,roundabout turn left exit-3,arrive       |
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           | d,h       | cd,gh,gh | depart,roundabout turn straight exit-2,arrive   |
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           | d,a       | cd,ab,ab | depart,roundabout turn right exit-1,arrive      |
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           | f,h       | ef,gh,gh | depart,roundabout turn left exit-3,arrive       |
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           | f,a       | ef,ab,ab | depart,roundabout turn straight exit-2,arrive   |
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           | f,d       | ef,cd,cd | depart,roundabout turn right exit-1,arrive      |
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           | h,a       | gh,ab,ab | depart,roundabout turn left exit-3,arrive       |
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           | h,d       | gh,cd,cd | depart,roundabout turn straight exit-2,arrive   |
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           | h,f       | gh,ef,ef | depart,roundabout turn right exit-1,arrive      |
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    Scenario: Only Enter
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        Given the node map
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            """
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                a
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                b
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            d c   g h
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                e
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                f
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            """
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       And the ways
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            | nodes  | junction   |
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            | ab     |            |
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            | cd     |            |
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            | ef     |            |
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            | gh     |            |
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            | bcegb  | roundabout |
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       When I route I should get
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           | waypoints | route          | turns                                   |
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           | a,c       | ab,bcegb,bcegb | depart,roundabout-exit-undefined,arrive |
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           | a,e       | ab,bcegb,bcegb | depart,roundabout-exit-undefined,arrive |
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           | a,g       | ab,bcegb,bcegb | depart,roundabout-exit-undefined,arrive |
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           | d,e       | cd,bcegb,bcegb | depart,roundabout-exit-undefined,arrive |
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           | d,g       | cd,bcegb,bcegb | depart,roundabout-exit-undefined,arrive |
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           | d,b       | cd,bcegb,bcegb | depart,roundabout-exit-undefined,arrive |
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           | f,g       | ef,bcegb,bcegb | depart,roundabout-exit-undefined,arrive |
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           | f,b       | ef,bcegb,bcegb | depart,roundabout-exit-undefined,arrive |
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           | f,c       | ef,bcegb,bcegb | depart,roundabout-exit-undefined,arrive |
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           | h,b       | gh,bcegb,bcegb | depart,roundabout-exit-undefined,arrive |
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           | h,c       | gh,bcegb,bcegb | depart,roundabout-exit-undefined,arrive |
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           | h,e       | gh,bcegb,bcegb | depart,roundabout-exit-undefined,arrive |
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    Scenario: Only Exit
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        Given the node map
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            """
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                a
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                b
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            d c   g h
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                e
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                f
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            """
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       And the ways
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            | nodes  | junction   |
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            | ab     |            |
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            | cd     |            |
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            | ef     |            |
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            | gh     |            |
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            | bcegb  | roundabout |
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       When I route I should get
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           | waypoints | route       | turns                               |
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           | b,d       | bcegb,cd,cd | depart,exit roundabout right,arrive |
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           | b,f       | bcegb,ef,ef | depart,exit roundabout right,arrive |
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           | b,h       | bcegb,gh,gh | depart,exit roundabout right,arrive |
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           | c,f       | bcegb,ef,ef | depart,exit roundabout right,arrive |
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           | c,h       | bcegb,gh,gh | depart,exit roundabout right,arrive |
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           | c,a       | bcegb,ab,ab | depart,exit roundabout right,arrive |
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           | e,h       | bcegb,gh,gh | depart,exit roundabout right,arrive |
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           | e,a       | bcegb,ab,ab | depart,exit roundabout right,arrive |
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           | e,d       | bcegb,cd,cd | depart,exit roundabout right,arrive |
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           | g,a       | bcegb,ab,ab | depart,exit roundabout right,arrive |
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           | g,d       | bcegb,cd,cd | depart,exit roundabout right,arrive |
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           | g,f       | bcegb,ef,ef | depart,exit roundabout right,arrive |
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      #phantom node snapping can result in a full round-trip here, therefore we cannot test b->a and the other direct exits
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    Scenario: Drive Around
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        Given the node map
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            """
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                a
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                b
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            d c   g h
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                e
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                f
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            """
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       And the ways
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            | nodes  | junction   |
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            | ab     |            |
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            | cd     |            |
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            | ef     |            |
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            | gh     |            |
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            | bcegb  | roundabout |
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       When I route I should get
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           | waypoints | route       | turns         |
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           | b,c       | bcegb,bcegb | depart,arrive |
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           | b,e       | bcegb,bcegb | depart,arrive |
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           | b,g       | bcegb,bcegb | depart,arrive |
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           | c,e       | bcegb,bcegb | depart,arrive |
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           | c,g       | bcegb,bcegb | depart,arrive |
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           | c,b       | bcegb,bcegb | depart,arrive |
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           | e,g       | bcegb,bcegb | depart,arrive |
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           | e,b       | bcegb,bcegb | depart,arrive |
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           | e,c       | bcegb,bcegb | depart,arrive |
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           | g,b       | bcegb,bcegb | depart,arrive |
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           | g,c       | bcegb,bcegb | depart,arrive |
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           | g,e       | bcegb,bcegb | depart,arrive |
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     Scenario: Mixed Entry and Exit - Not an Intersection
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        Given the node map
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           """
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             c   a
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           j   b   f
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             k   e
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           l   h   d
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             g   i
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           """
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        And the ways
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           | nodes | junction   | oneway |
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           | abc   |            | yes    |
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           | def   |            | yes    |
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           | ghi   |            | yes    |
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           | jkl   |            | yes    |
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           | bkheb | roundabout | yes    |
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        When I route I should get
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           | waypoints | route              | turns                                                 |
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           | a,c       | abc,abc,abc     | depart,exit roundabout right,arrive                      |
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           | a,l       | abc,jkl,jkl,jkl | depart,roundabout-exit-2,exit roundabout straight,arrive |
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           | a,i       | abc,ghi,ghi,ghi | depart,roundabout-exit-3,exit roundabout straight,arrive |
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           | a,f       | abc,def,def,def | depart,roundabout-exit-4,exit roundabout straight,arrive |
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           | d,f       | def,def,def     | depart,exit roundabout right,arrive                      |
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           | d,c       | def,abc,abc,abc | depart,roundabout-exit-2,exit roundabout straight,arrive |
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           | d,l       | def,jkl,jkl,jkl | depart,roundabout-exit-3,exit roundabout straight,arrive |
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           | d,i       | def,ghi,ghi,ghi | depart,roundabout-exit-4,exit roundabout straight,arrive |
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           | g,i       | ghi,ghi,ghi     | depart,exit roundabout right,arrive                      |
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           | g,f       | ghi,def,def,def | depart,roundabout-exit-2,exit roundabout straight,arrive |
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           | g,c       | ghi,abc,abc,abc | depart,roundabout-exit-3,exit roundabout straight,arrive |
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           | g,l       | ghi,jkl,jkl,jkl | depart,roundabout-exit-4,exit roundabout straight,arrive |
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           | j,l       | jkl,jkl,jkl     | depart,exit roundabout right,arrive                      |
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           | j,i       | jkl,ghi,ghi,ghi | depart,roundabout-exit-2,exit roundabout straight,arrive |
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           | j,f       | jkl,def,def,def | depart,roundabout-exit-3,exit roundabout straight,arrive |
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           | j,c       | jkl,abc,abc,abc | depart,roundabout-exit-4,exit roundabout straight,arrive |
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    Scenario: Segregated roads - Not an intersection
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        Given the node map
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           """
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             a   c
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           l   b   d
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             k   e
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           j   h   f
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             i   g
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           """
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        And the ways
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           | nodes | junction   | oneway |
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           | abc   |            | yes    |
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           | def   |            | yes    |
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           | ghi   |            | yes    |
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           | jkl   |            | yes    |
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           | bkheb | roundabout | yes    |
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        When I route I should get
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           | waypoints | route            | turns                                                |
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           | a,c       | abc,abc,abc,abc | depart,roundabout-exit-4,exit roundabout right,arrive |
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           | a,l       | abc,jkl,jkl,jkl | depart,roundabout-exit-1,exit roundabout right,arrive |
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           | a,i       | abc,ghi,ghi,ghi | depart,roundabout-exit-2,exit roundabout right,arrive |
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           | a,f       | abc,def,def,def | depart,roundabout-exit-3,exit roundabout right,arrive |
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           | d,f       | def,def,def,def | depart,roundabout-exit-4,exit roundabout right,arrive |
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           | d,c       | def,abc,abc,abc | depart,roundabout-exit-1,exit roundabout right,arrive |
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           | d,l       | def,jkl,jkl,jkl | depart,roundabout-exit-2,exit roundabout right,arrive |
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           | d,i       | def,ghi,ghi,ghi | depart,roundabout-exit-3,exit roundabout right,arrive |
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           | g,i       | ghi,ghi,ghi,ghi | depart,roundabout-exit-4,exit roundabout right,arrive |
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           | g,f       | ghi,def,def,def | depart,roundabout-exit-1,exit roundabout right,arrive |
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           | g,c       | ghi,abc,abc,abc | depart,roundabout-exit-2,exit roundabout right,arrive |
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           | g,l       | ghi,jkl,jkl,jkl | depart,roundabout-exit-3,exit roundabout right,arrive |
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           | j,l       | jkl,jkl,jkl,jkl | depart,roundabout-exit-4,exit roundabout right,arrive |
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           | j,i       | jkl,ghi,ghi,ghi | depart,roundabout-exit-1,exit roundabout right,arrive |
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           | j,f       | jkl,def,def,def | depart,roundabout-exit-2,exit roundabout right,arrive |
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           | j,c       | jkl,abc,abc,abc | depart,roundabout-exit-3,exit roundabout right,arrive |
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       Scenario: Collinear in X
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        Given the node map
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            """
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            a b c d f
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                e
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            """
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        And the ways
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            | nodes | junction   |
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            | ab    |            |
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            | bcdb  | roundabout |
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            | ce    |            |
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            | df    |            |
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        When I route I should get
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            | waypoints | route    | turns                                         |
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            | a,e       | ab,ce,ce | depart,roundabout turn right exit-1,arrive    |
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            | a,f       | ab,df,df | depart,roundabout turn straight exit-2,arrive |
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       Scenario: Collinear in Y
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        Given the node map
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            """
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              a
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              b
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            e c
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              d
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              f
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            """
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        And the ways
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            | nodes | junction   |
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            | ab    |            |
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            | bcdb  | roundabout |
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            | ce    |            |
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            | df    |            |
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        When I route I should get
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            | waypoints | route    | turns                                         |
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            | a,e       | ab,ce,ce | depart,roundabout turn right exit-1,arrive    |
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            | a,f       | ab,df,df | depart,roundabout turn straight exit-2,arrive |
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       Scenario: Collinear in X,Y
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        Given the node map
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            """
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            a
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            b
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            c d f
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            e
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            """
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        And the ways
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            | nodes | junction   |
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            | ab    |            |
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            | bcdb  | roundabout |
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            | ce    |            |
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            | df    |            |
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        When I route I should get
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            | waypoints | route    | turns                                         |
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            | a,e       | ab,ce,ce | depart,roundabout turn straight exit-1,arrive |
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            | a,f       | ab,df,df | depart,roundabout turn left exit-2,arrive     |
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       Scenario: Collinear in X,Y
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        Given the node map
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            """
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            a
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            d
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            b c f
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            e
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            """
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        And the ways
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            | nodes | junction   |
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            | ad    |            |
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            | bcdb  | roundabout |
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            | be    |            |
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            | cf    |            |
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        When I route I should get
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            | waypoints | route    | turns                                         |
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            | a,e       | ad,be,be | depart,roundabout turn straight exit-1,arrive |
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            | a,f       | ad,cf,cf | depart,roundabout turn left exit-2,arrive     |
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       Scenario: Collinear in X,Y
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        Given the node map
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            """
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            a
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            c
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            d b f
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            e
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            """
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        And the ways
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            | nodes | junction   |
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            | ac    |            |
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            | bcdb  | roundabout |
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            | de    |            |
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            | bf    |            |
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        When I route I should get
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            | waypoints | route    | turns                                         |
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            | a,e       | ac,de,de | depart,roundabout turn straight exit-1,arrive |
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            | a,f       | ac,bf,bf | depart,roundabout turn left exit-2,arrive     |
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    Scenario: Enter and Exit -- too complex
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        Given the node map
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            """
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            j   a
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              i b
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              g   c d
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            h   e
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                f
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            """
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       And the ways
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            | nodes  | junction   |
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            | ab     |            |
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            | ij     |            |
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            | cd     |            |
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            | ef     |            |
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            | gh     |            |
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            | bigecb | roundabout |
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       When I route I should get
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           | waypoints | route       | turns                                                 |
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           | a,d       | ab,cd,cd,cd | depart,roundabout-exit-4,exit roundabout right,arrive |
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           | a,f       | ab,ef,ef,ef | depart,roundabout-exit-3,exit roundabout right,arrive |
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           | a,h       | ab,gh,gh,gh | depart,roundabout-exit-2,exit roundabout right,arrive |
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           | d,f       | cd,ef,ef,ef | depart,roundabout-exit-4,exit roundabout right,arrive |
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           | d,h       | cd,gh,gh,gh | depart,roundabout-exit-3,exit roundabout right,arrive |
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           | d,a       | cd,ab,ab,ab | depart,roundabout-exit-1,exit roundabout right,arrive |
 | 
						|
           | f,h       | ef,gh,gh,gh | depart,roundabout-exit-4,exit roundabout right,arrive |
 | 
						|
           | f,a       | ef,ab,ab,ab | depart,roundabout-exit-2,exit roundabout right,arrive |
 | 
						|
           | f,d       | ef,cd,cd,cd | depart,roundabout-exit-1,exit roundabout right,arrive |
 | 
						|
           | h,a       | gh,ab,ab,ab | depart,roundabout-exit-3,exit roundabout right,arrive |
 | 
						|
           | h,d       | gh,cd,cd,cd | depart,roundabout-exit-2,exit roundabout right,arrive |
 | 
						|
           | h,f       | gh,ef,ef,ef | depart,roundabout-exit-1,exit roundabout right,arrive |
 | 
						|
 | 
						|
    Scenario: Enter and Exit -- Non-Distinct
 | 
						|
        Given the node map
 | 
						|
           """
 | 
						|
               a
 | 
						|
               b
 | 
						|
             g   c d
 | 
						|
               e
 | 
						|
           h   f
 | 
						|
           """
 | 
						|
 | 
						|
       And the ways
 | 
						|
            | nodes | junction   |
 | 
						|
            | ab    |            |
 | 
						|
            | cd    |            |
 | 
						|
            | ef    |            |
 | 
						|
            | gh    |            |
 | 
						|
            | bgecb | roundabout |
 | 
						|
 | 
						|
       When I route I should get
 | 
						|
           | waypoints | route       | turns                                                     |
 | 
						|
           | a,d       | ab,cd,cd,cd | depart,roundabout-exit-3,exit roundabout right,arrive     |
 | 
						|
           | a,f       | ab,ef,ef,ef | depart,roundabout-exit-2,exit roundabout right,arrive     |
 | 
						|
           | a,h       | ab,gh,gh,gh | depart,roundabout-exit-1,exit roundabout straight,arrive  |
 | 
						|
           | d,f       | cd,ef,ef,ef | depart,roundabout-exit-3,exit roundabout right,arrive     |
 | 
						|
           | d,h       | cd,gh,gh,gh | depart,roundabout-exit-2,exit roundabout straight,arrive  |
 | 
						|
           | d,a       | cd,ab,ab,ab | depart,roundabout-exit-1,exit roundabout right,arrive     |
 | 
						|
           | f,h       | ef,gh,gh,gh | depart,roundabout-exit-3,exit roundabout straight,arrive  |
 | 
						|
           | f,a       | ef,ab,ab,ab | depart,roundabout-exit-2,exit roundabout right,arrive     |
 | 
						|
           | f,d       | ef,cd,cd,cd | depart,roundabout-exit-1,exit roundabout right,arrive     |
 | 
						|
           | h,a       | gh,ab,ab,ab | depart,roundabout-exit-3,exit roundabout right,arrive     |
 | 
						|
           | h,d       | gh,cd,cd,cd | depart,roundabout-exit-2,exit roundabout right,arrive     |
 | 
						|
           | h,f       | gh,ef,ef,ef | depart,roundabout-exit-1,exit roundabout right,arrive     |
 | 
						|
 | 
						|
    Scenario: Enter and Exit -- Bearing
 | 
						|
        Given the node map
 | 
						|
           """
 | 
						|
               a
 | 
						|
               b
 | 
						|
           h g   c d
 | 
						|
               e
 | 
						|
               f
 | 
						|
           """
 | 
						|
 | 
						|
       And the ways
 | 
						|
            | nodes | junction   |
 | 
						|
            | ab    |            |
 | 
						|
            | cd    |            |
 | 
						|
            | ef    |            |
 | 
						|
            | gh    |            |
 | 
						|
            | bgecb | roundabout |
 | 
						|
 | 
						|
       When I route I should get
 | 
						|
           | waypoints | route    | turns                                         | bearing                |
 | 
						|
           | a,d       | ab,cd,cd | depart,roundabout turn left exit-3,arrive     | 0->180,180->225,90->0  |
 | 
						|
           | a,f       | ab,ef,ef | depart,roundabout turn straight exit-2,arrive | 0->180,180->225,180->0 |
 | 
						|
           | a,h       | ab,gh,gh | depart,roundabout turn right exit-1,arrive    | 0->180,180->225,270->0 |
 | 
						|
 | 
						|
    Scenario: Enter and Exit - Bearings
 | 
						|
        Given the node map
 | 
						|
            """
 | 
						|
                  a
 | 
						|
 | 
						|
                i b l
 | 
						|
            h   g   c   d
 | 
						|
                j e k
 | 
						|
 | 
						|
                  f
 | 
						|
            """
 | 
						|
 | 
						|
       And the ways
 | 
						|
            | nodes      | junction   |
 | 
						|
            | ab         |            |
 | 
						|
            | cd         |            |
 | 
						|
            | ef         |            |
 | 
						|
            | gh         |            |
 | 
						|
            | bigjekclb  | roundabout |
 | 
						|
 | 
						|
       When I route I should get
 | 
						|
           | waypoints | route    | turns                                         | bearing                |
 | 
						|
           | a,d       | ab,cd,cd | depart,roundabout turn left exit-3,arrive     | 0->180,180->270,90->0  |
 | 
						|
           | a,f       | ab,ef,ef | depart,roundabout turn straight exit-2,arrive | 0->180,180->270,180->0 |
 | 
						|
           | a,h       | ab,gh,gh | depart,roundabout turn right exit-1,arrive    | 0->180,180->270,270->0 |
 | 
						|
 | 
						|
    Scenario: Large radius Roundabout Intersection and ways modelled out: East Mission St, North 7th St
 | 
						|
    # http://www.openstreetmap.org/way/348812150
 | 
						|
    # Note: grid size is 3 meter, this roundabout is more like 5-10 meters in radius
 | 
						|
        Given the node map
 | 
						|
           """
 | 
						|
                 a
 | 
						|
 | 
						|
                 b   n
 | 
						|
 | 
						|
               c       m
 | 
						|
 | 
						|
           e   d       k   l
 | 
						|
 | 
						|
               f       j
 | 
						|
 | 
						|
                 g   i
 | 
						|
 | 
						|
                 h
 | 
						|
           """
 | 
						|
 | 
						|
       And the ways
 | 
						|
            | nodes       | junction   | highway  | name            |
 | 
						|
            | ab          |            | tertiary | North 7th St    |
 | 
						|
            | ed          |            | tertiary | East Mission St |
 | 
						|
            | hg          |            | tertiary | North 7th St    |
 | 
						|
            | lk          |            | tertiary | East Mission St |
 | 
						|
            | bcdfgijkmnb | roundabout | tertiary | Roundabout      |
 | 
						|
 | 
						|
       When I route I should get
 | 
						|
           | waypoints | route                                           | turns                                         |
 | 
						|
           | a,e       | North 7th St,East Mission St,East Mission St    | depart,roundabout turn right exit-1,arrive    |
 | 
						|
           | a,h       | North 7th St,North 7th St,North 7th St          | depart,roundabout turn straight exit-2,arrive |
 | 
						|
           | a,l       | North 7th St,East Mission St,East Mission St    | depart,roundabout turn left exit-3,arrive     |
 | 
						|
           | h,l       | North 7th St,East Mission St,East Mission St    | depart,roundabout turn right exit-1,arrive    |
 | 
						|
           | h,a       | North 7th St,North 7th St,North 7th St          | depart,roundabout turn straight exit-2,arrive |
 | 
						|
           | h,e       | North 7th St,East Mission St,East Mission St    | depart,roundabout turn left exit-3,arrive     |
 | 
						|
           | e,h       | East Mission St,North 7th St,North 7th St       | depart,roundabout turn right exit-1,arrive    |
 | 
						|
           | e,l       | East Mission St,East Mission St,East Mission St | depart,roundabout turn straight exit-2,arrive |
 | 
						|
           | e,a       | East Mission St,North 7th St,North 7th St       | depart,roundabout turn left exit-3,arrive     |
 | 
						|
           | l,a       | East Mission St,North 7th St,North 7th St       | depart,roundabout turn right exit-1,arrive    |
 | 
						|
           | l,e       | East Mission St,East Mission St,East Mission St | depart,roundabout turn straight exit-2,arrive |
 | 
						|
           | l,h       | East Mission St,North 7th St,North 7th St       | depart,roundabout turn left exit-3,arrive     |
 | 
						|
 | 
						|
    Scenario: Enter and Exit - Traffic Signals
 | 
						|
        Given the node map
 | 
						|
            """
 | 
						|
                a
 | 
						|
              i b l
 | 
						|
            h g   c d
 | 
						|
              j e k
 | 
						|
                f
 | 
						|
            """
 | 
						|
 | 
						|
       And the nodes
 | 
						|
            | node | highway         |
 | 
						|
            | i    | traffic_signals |
 | 
						|
            | j    | traffic_signals |
 | 
						|
            | k    | traffic_signals |
 | 
						|
            | l    | traffic_signals |
 | 
						|
 | 
						|
       And the ways
 | 
						|
            | nodes     | junction   |
 | 
						|
            | ab        |            |
 | 
						|
            | cd        |            |
 | 
						|
            | ef        |            |
 | 
						|
            | gh        |            |
 | 
						|
            | bigjekclb | roundabout |
 | 
						|
 | 
						|
       When I route I should get
 | 
						|
           | waypoints | route    | turns                                         |
 | 
						|
           | a,d       | ab,cd,cd | depart,roundabout turn left exit-3,arrive     |
 | 
						|
           | a,f       | ab,ef,ef | depart,roundabout turn straight exit-2,arrive |
 | 
						|
           | a,h       | ab,gh,gh | depart,roundabout turn right exit-1,arrive    |
 | 
						|
           | d,f       | cd,ef,ef | depart,roundabout turn left exit-3,arrive     |
 | 
						|
           | d,h       | cd,gh,gh | depart,roundabout turn straight exit-2,arrive |
 | 
						|
           | d,a       | cd,ab,ab | depart,roundabout turn right exit-1,arrive    |
 | 
						|
           | f,h       | ef,gh,gh | depart,roundabout turn left exit-3,arrive     |
 | 
						|
           | f,a       | ef,ab,ab | depart,roundabout turn straight exit-2,arrive |
 | 
						|
           | f,d       | ef,cd,cd | depart,roundabout turn right exit-1,arrive    |
 | 
						|
           | h,a       | gh,ab,ab | depart,roundabout turn left exit-3,arrive     |
 | 
						|
           | h,d       | gh,cd,cd | depart,roundabout turn straight exit-2,arrive |
 | 
						|
           | h,f       | gh,ef,ef | depart,roundabout turn right exit-1,arrive    |
 | 
						|
 | 
						|
    #http://www.openstreetmap.org/#map=19/41.03275/-2.18990
 | 
						|
    #at some point we probably want to recognise these situations and don't mention the roundabout at all here
 | 
						|
    Scenario: Enter And Exit Throughabout
 | 
						|
        Given the node map
 | 
						|
            """
 | 
						|
                      h
 | 
						|
 | 
						|
            c b   d       e   f
 | 
						|
 | 
						|
              a       g
 | 
						|
            """
 | 
						|
 | 
						|
        And the ways
 | 
						|
            | nodes | highway       | name    | junction   | oneway |
 | 
						|
            | dghd  | tertiary_link |         | roundabout |        |
 | 
						|
            | cbdef | trunk         | through |            | no     |
 | 
						|
            | ab    | residential   | in      |            |        |
 | 
						|
 | 
						|
        When I route I should get
 | 
						|
            | waypoints | turns                    | route              |
 | 
						|
            | a,f       | depart,turn right,arrive | in,through,through |
 |