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osrm-backend/features/guidance/collapse-detail.feature

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additional collapse cases
2016-07-21 04:11:00 -04:00
@routing @guidance @collapsing
Feature: Collapse
Background:
Given the profile "car"
Given a grid size of 5 meters
@reverse
Scenario: Collapse U-Turn Triangle Intersection
Given the node map
cucumber: change syntax of node maps
2016-09-30 03:33:08 -04:00
"""
add locations to turn scenarios start assigning turn locations to test / further locations add locations/make roads not overlapping - staggered larger grid size for utf tests (new name)
2016-12-21 12:14:40 -05:00
g---f---e---d
\ /
\ /
a-----b-----c
cucumber: change syntax of node maps
2016-09-30 03:33:08 -04:00
"""
additional collapse cases
2016-07-21 04:11:00 -04:00
And the ways
| nodes | highway | name | oneway |
| abc | primary | road | yes |
| defg | primary | road | yes |
Turn Angles in OSRM were computed using a lookahead of 10 meters. This PR adds more advanced coordinate extraction, analysing the road to detect offsets due to OSM way modelling. In addition it improves the handling of bearings. Right now OSM reports bearings simply based on the very first coordinate along a way. With this PR, we store the bearings for a turn correctly, making the bearings for turns correct.
2016-08-17 03:49:19 -04:00
| fb | primary_link | | yes |
| be | primary_link | | yes |
additional collapse cases
2016-07-21 04:11:00 -04:00
When I route I should get
add locations to turn scenarios start assigning turn locations to test / further locations add locations/make roads not overlapping - staggered larger grid size for utf tests (new name)
2016-12-21 12:14:40 -05:00
| waypoints | route | turns | locations |
| a,g | road,road,road | depart,continue uturn,arrive | a,b,g |
| d,c | road,road,road | depart,continue uturn,arrive | d,f,c |
additional collapse cases
2016-07-21 04:11:00 -04:00
@reverse @traffic-signals
Scenario: Collapse U-Turn Triangle Intersection
Given the node map
cucumber: change syntax of node maps
2016-09-30 03:33:08 -04:00
"""
add locations to turn scenarios start assigning turn locations to test / further locations add locations/make roads not overlapping - staggered larger grid size for utf tests (new name)
2016-12-21 12:14:40 -05:00
g---f---j---e---d
\ /
cucumber: change syntax of node maps
2016-09-30 03:33:08 -04:00
h i
add locations to turn scenarios start assigning turn locations to test / further locations add locations/make roads not overlapping - staggered larger grid size for utf tests (new name)
2016-12-21 12:14:40 -05:00
\ /
a-------b-------c
cucumber: change syntax of node maps
2016-09-30 03:33:08 -04:00
"""
additional collapse cases
2016-07-21 04:11:00 -04:00
And the ways
| nodes | highway | name | oneway |
| abc | primary | road | yes |
| dejfg | primary | road | yes |
refactor of post-processing - moves collapse into a dedicated set of functions / files - make collapse scenarios distinct (slight performance cost) - reduce verbosity for short name segments (now actually working, was supposed to do so before)
2017-02-15 09:12:24 -05:00
| fhb | primary_link | | yes |
| bie | primary_link | | yes |
additional collapse cases
2016-07-21 04:11:00 -04:00
And the nodes
| node | highway |
| j | traffic_signals |
| h | traffic_signals |
| i | traffic_signals |
When I route I should get
add locations to turn scenarios start assigning turn locations to test / further locations add locations/make roads not overlapping - staggered larger grid size for utf tests (new name)
2016-12-21 12:14:40 -05:00
| waypoints | route | turns | locations |
| a,g | road,road,road | depart,continue uturn,arrive | a,b,g |
refactor of post-processing - moves collapse into a dedicated set of functions / files - make collapse scenarios distinct (slight performance cost) - reduce verbosity for short name segments (now actually working, was supposed to do so before)
2017-02-15 09:12:24 -05:00
| d,c | road,road,road | depart,continue uturn,arrive | d,f,c |
Refactors and improves the Sliproad Handler, resolves #3109
2016-10-26 17:32:29 -04:00
Scenario: Forking before a turn (forky)
Given the node map
"""
g
.
c
a . . b .'
`d.
f e
"""
refactor of post-processing - moves collapse into a dedicated set of functions / files - make collapse scenarios distinct (slight performance cost) - reduce verbosity for short name segments (now actually working, was supposed to do so before)
2017-02-15 09:12:24 -05:00
# note: check collapse.feature for a similar test case where we do not
Refactors and improves the Sliproad Handler, resolves #3109
2016-10-26 17:32:29 -04:00
# classify the situation as Sliproad and therefore keep the fork inst.
And the ways
| nodes | name | oneway | highway |
| ab | road | yes | primary |
| bd | road | yes | primary |
| bc | road | yes | primary |
| de | road | yes | primary |
| fd | cross | no | secondary |
| dc | cross | no | secondary |
| cg | cross | no | secondary |
And the relations
| type | way:from | way:to | node:via | restriction |
| restriction | bd | dc | d | no_left_turn |
| restriction | bc | dc | c | no_right_turn |
When I route I should get
add locations to turn scenarios start assigning turn locations to test / further locations add locations/make roads not overlapping - staggered larger grid size for utf tests (new name)
2016-12-21 12:14:40 -05:00
| waypoints | route | turns | locations |
| a,g | road,cross,cross | depart,turn left,arrive | a,b,g |
refactor of post-processing - moves collapse into a dedicated set of functions / files - make collapse scenarios distinct (slight performance cost) - reduce verbosity for short name segments (now actually working, was supposed to do so before)
2017-02-15 09:12:24 -05:00
| a,e | road,road,road | depart,continue slight right,arrive | a,b,e |
# We should discuss whether the next item should be collapsed to depart,turn right,arrive.
| a,f | road,road,cross,cross | depart,continue slight right,turn right,arrive | a,b,d,f |
Scenario: Forking before a turn (forky), larger
Given the node map
"""
g
.
c
.'|
.' |
a . . b .' |
' . |
` d
f ' e
"""
And the ways
| nodes | name | oneway | highway |
| ab | road | yes | primary |
| bd | road | yes | primary |
| bc | road | yes | primary |
| de | road | yes | primary |
| fd | cross | no | secondary |
| dc | cross | no | secondary |
| cg | cross | no | secondary |
And the relations
| type | way:from | way:to | node:via | restriction |
| restriction | bd | dc | d | no_left_turn |
| restriction | bc | dc | c | no_right_turn |
When I route I should get
| waypoints | route | turns | locations |
| a,g | road,cross,cross | depart,turn left,arrive | a,b,g |
| a,e | road,road,road | depart,continue slight right,arrive | a,b,e |
Refactors and improves the Sliproad Handler, resolves #3109
2016-10-26 17:32:29 -04:00
# We should discuss whether the next item should be collapsed to depart,turn right,arrive.
add locations to turn scenarios start assigning turn locations to test / further locations add locations/make roads not overlapping - staggered larger grid size for utf tests (new name)
2016-12-21 12:14:40 -05:00
| a,f | road,road,cross,cross | depart,continue slight right,turn right,arrive | a,b,d,f |
refactor of post-processing - moves collapse into a dedicated set of functions / files - make collapse scenarios distinct (slight performance cost) - reduce verbosity for short name segments (now actually working, was supposed to do so before)
2017-02-15 09:12:24 -05:00
Scenario: Pulled Back Turn
Given the node map
"""
d
|
a-b-c
|
e
"""
And the ways
| nodes | highway | name |
| abc | tertiary | road |
| cd | tertiary | left |
| be | tertiary | right |
When I route I should get
| waypoints | route | turns |
| a,d | road,left,left | depart,turn left,arrive |
| a,e | road,right,right | depart,turn right,arrive |
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