osrm-backend/features/guidance/merge.feature

150 lines
4.0 KiB
Gherkin

@routing @guidance
Feature: Merging
Background:
Given the profile "car"
And a grid size of 10 meters
@merge
Scenario: Merge on Four Way Intersection
Given the node map
"""
d
a b c
e
"""
And the ways
| nodes | highway |
| abc | primary |
| db | primary |
| eb | primary |
When I route I should get
| waypoints | route | turns |
| d,c | db,abc,abc | depart,turn straight,arrive |
| e,c | eb,abc,abc | depart,turn straight,arrive |
@merge
Scenario: Merge on Three Way Intersection Right
Given the node map
"""
d
a b c
"""
And the ways
| nodes | highway |
| abc | primary |
| db | primary |
When I route I should get
| waypoints | route | turns |
| d,c | db,abc,abc | depart,turn straight,arrive |
@merge @negative
Scenario: Don't Merge on Short-Three Way Intersection Right
Given the node map
"""
d
a b c
"""
And the ways
| nodes | highway |
| abc | primary |
| db | primary |
When I route I should get
| waypoints | route | turns |
| d,c | db,abc,abc | depart,turn slight left,arrive |
@merge
Scenario: Merge on Three Way Intersection Right
Given the node map
"""
a b c
d
"""
And the ways
| nodes | highway |
| abc | primary |
| db | primary |
When I route I should get
| waypoints | route | turns |
| d,c | db,abc,abc | depart,turn straight,arrive |
@merge
Scenario: Merge onto a turning road
Given the node map
"""
e
d
c
b
a f
"""
And the ways
| nodes | highway | name |
| abcde | primary | road |
| fd | residential | in |
When I route I should get
| waypoints | turns | route |
| f,e | depart,turn straight,arrive | in,road,road |
| f,a | depart,turn sharp left,arrive | in,road,road |
@merge
Scenario: Merge onto a motorway
Given the node map
"""
d
a b c
"""
And the ways
| nodes | name | highway | oneway |
| abc | A100 | motorway | yes |
| db | | motorway_link | yes |
When I route I should get
| waypoints | route | turns |
| d,c | ,A100,A100 | depart,merge slight right,arrive |
# https://www.openstreetmap.org/way/254299122
@merge
Scenario: Merge onto a motorway with junction references
Given the node map
"""
a b c d
e f
"""
And the ways
| nodes | name | junction:ref | highway | oneway |
| abc | A100 | | motorway | yes |
| cd | A100 | 1A | motorway | yes |
| eb | | | motorway_link | yes |
| cf | | 1B | motorway_link | yes |
When I route I should get
| waypoints | route | turns |
| e,d | ,A100,A100 | depart,merge slight left,arrive |