Open-Harbor/osrm-backend
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 3 Wiki Activity
a67c4bf84d
osrm-backend/features/testbot/multi_level_routing.feature
Daniel Patterson 498259b220
Replace dynamic distance calculation for table plugin with pre-calculated distances on shortcuts, avoiding unpacking cost. 
Adds approx 10% to total data size.  Speeds up large table requests by 2 orders of magnitude.

Co-authored-by: Kajari Ghosh <ghoshkaj@gmail.com>
2018-10-30 15:41:06 -07:00

245 lines
8.7 KiB
Gherkin
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

@routing @testbot @mld
Feature: Multi level routing
Background:
Given the profile "testbot"
And the partition extra arguments "--small-component-size 1 --max-cell-sizes 4,16,64"
Scenario: Testbot - Multi level routing check partition
Given the node map
"""
a───b───e───f
│ │ │ │
d───c h───g
╲ ╱
╳
╱ ╲
i───j m───n
│ │ │ │
l───k───p───o
"""
And the ways
| nodes | highway |
| abcda | primary |
| efghe | primary |
| ijkli | primary |
| nmop | primary |
| cm | primary |
| hj | primary |
| kp | primary |
| be | primary |
And the data has been extracted
When I run "osrm-partition --max-cell-sizes 4,16 --small-component-size 1 {processed_file}"
Then it should exit successfully
And stdout should not contain "level 1 #cells 1 bit size 1"
Scenario: Testbot - Multi level routing
Given the node map
"""
a────b e─────f
\ │ │ /
d───c h───g
╲ ╱
╳
╱ ╲
i───j m───n
/ │ │ \
l─────k───p─────o
"""
And the nodes
| node | highway |
| i | traffic_signals |
| n | traffic_signals |
And the ways
| nodes | highway |
| abcda | primary |
| efghe | primary |
| ijkli | primary |
| mnopm | primary |
| cm | primary |
| hj | primary |
| kp | primary |
And the partition extra arguments "--small-component-size 1 --max-cell-sizes 4,16"
When I route I should get
| from | to | route | time |
| a | b | abcda,abcda | 25s |
| a | f | abcda,cm,mnopm,kp,ijkli,hj,efghe,efghe | 239.2s |
| a | l | abcda,cm,mnopm,kp,ijkli,ijkli | 157.1s |
| a | o | abcda,cm,mnopm,mnopm,mnopm | 137.1s |
| f | l | efghe,hj,ijkli,ijkli | 136.7s |
| f | o | efghe,hj,ijkli,kp,mnopm,mnopm | 162.1s |
| l | o | ijkli,kp,mnopm,mnopm | 80s |
| c | m | cm,cm | 44.7s |
| f | a | efghe,hj,ijkli,kp,mnopm,cm,abcda,abcda | 239.2s |
| l | a | ijkli,kp,mnopm,cm,abcda,abcda | 157.1s |
When I request a travel time matrix I should get
| | a | f | l | o |
| a | 0 | 239.2 | 157.1 | 137.1 |
| f | 239.2 | 0 | 136.7 | 162.1 |
| l | 157.1 | 136.7 | 0 | 80 |
| o | 137.1 | 162.1 | 80 | 0 |
When I request a travel time matrix I should get
| | a | f | l | o |
| a | 0 | 239.2 | 157.1 | 137.1 |
When I request a travel time matrix I should get
| | a |
| a | 0 |
| f | 239.2 |
| l | 157.1 |
| o | 137.1 |
When I request a travel time matrix I should get
| | a | f | l | o |
| a | 0 | 239.2 | 157.1 | 137.1 |
| o | 137.1 | 162.1 | 80 | 0 |
When I request a travel time matrix I should get
| | a | o |
| a | 0 | 137.1 |
| f | 239.2 | 162.1 |
| l | 157.1 | 80 |
| o | 137.1 | 0 |
When I request a travel distance matrix I should get
| | a | f | l | o |
| a | 0 | 2383.7 | 1566.9 | 1366.8 |
| f | 2339.9 | 0 | 1198.1 | 1522.1 |
| l | 1618.3 | 1293.3 | 0 | 800.5 |
| o | 1418.2 | 1617.3 | 800.5 | 0 |
When I request a travel distance matrix I should get
| | a | f | l | o |
| a | 0 | 2383.7 | 1566.9 | 1366.8 |
When I request a travel distance matrix I should get
| | a |
| a | 0 |
| f | 2339.9 |
| l | 1618.3 |
| o | 1418.2 |
When I request a travel distance matrix I should get
| | a | f | l | o |
| a | 0 | 2383.7 | 1566.9 | 1366.8 |
| f | 2339.9 | 0 | 1198.1 | 1522.1 |
When I request a travel distance matrix I should get
| | a | o |
| a | 0 | 1366.8 |
| f | 2339.9 | 1522.1 |
| l | 1618.3 | 800.5 |
| o | 1418.2 | 0 |
Scenario: Testbot - Multi level routing: horizontal road
Given the node map
"""
a───b e───f
│ │ │ │
d───c h───g
│ │
i═══j═══k═══l
│ │
m───n q───r
│ │ │ │
p───o───t───s
"""
And the ways
| nodes | highway |
| abcda | primary |
| efghe | primary |
| mnopm | primary |
| qrstq | primary |
| ijkl | primary |
| dim | primary |
| glr | primary |
| ot | secondary |
When I route I should get
| from | to | route | time |
| a | b | abcda,abcda | 20s |
| a | d | abcda,abcda | 20s |
| a | l | abcda,dim,ijkl,ijkl | 100s |
| a | p | abcda,dim,mnopm,mnopm | 80s |
| a | o | abcda,dim,mnopm,mnopm | 100s |
| a | t | abcda,dim,mnopm,ot,ot | 140s |
| a | s | abcda,dim,ijkl,glr,qrstq,qrstq | 140s |
| a | f | abcda,dim,ijkl,glr,efghe,efghe | 140s |
Scenario: Testbot - Multi level routing: route over internal cell edge hf
Given the node map
"""
a───b
│ │
d───c──e───f
╲ │ ╳ │ ╲
h───g──i───j
│ │
l───k
"""
And the partition extra arguments "--small-component-size 1 --max-cell-sizes 4,16"
And the ways
| nodes | maxspeed |
| abcda | 5 |
| efghe | 5 |
| ijkli | 5 |
| eg | 10 |
| ce | 15 |
| ch | 15 |
| fi | 15 |
| gi | 15 |
| hf | 100 |
When I route I should get
| from | to | route | time |
| a | k | abcda,ch,hf,fi,ijkli,ijkli | 724.3s |
Scenario: Testbot - Edge case for matrix plugin with
Given the node map
"""
a───b
│ ╳ │
d───c
│ │
e f
│ ╱ │
h g───i
"""
And the partition extra arguments "--small-component-size 1 --max-cell-sizes 5,16,64"
And the nodes
| node | highway |
| e | traffic_signals |
| g | traffic_signals |
And the ways
| nodes | highway | maxspeed |
| abcda | primary | |
| ac | primary | |
| db | primary | |
| deh | primary | |
| cfg | primary | |
| ef | primary | 1 |
| eg | primary | 1 |
| hf | primary | 1 |
| hg | primary | 1 |
| gi | primary | |
When I route I should get
| from | to | route | time |
| h | i | deh,abcda,cfg,gi,gi | 134s |
When I request a travel time matrix I should get
| | h | i |
| h | 0 | 134 |
| i | 134 | 0 |
Reference in New Issue View Git Blame Copy Permalink