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Allow specifing a weight for routing that is independent of duration

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Patrick Niklaus
2016-05-12 18:50:10 +02:00
committed by Patrick Niklaus
parent e463733138
commit 279f8aabfb
85 changed files with 2100 additions and 853 deletions
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features/testbot/traffic_speeds.feature
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@routing @speed @traffic
Feature: Traffic - speeds
Background: Use specific speeds
Given the node locations
| node | lat | lon |
| a | 0.1 | 0.1 |
| b | 0.05 | 0.1 |
| c | 0.0 | 0.1 |
| d | 0.05 | 0.03 |
| e | 0.05 | 0.066 |
| f | 0.075 | 0.066 |
| g | 0.075 | 0.1 |
And the ways
| nodes | highway |
| ab | primary |
| ad | primary |
| bc | primary |
| dc | primary |
| de | primary |
| eb | primary |
| df | primary |
| fb | primary |
And the profile "testbot"
And the extract extra arguments "--generate-edge-lookup"
Scenario: Weighting based on speed file
Given the contract extra arguments "--segment-speed-file {speeds_file}"
Given the speed file
"""
1,2,0
2,1,0
2,3,27
3,2,27
1,4,27
4,1,27
"""
And I route I should get
| from | to | route | speed | weights |
| a | b | ad,de,eb,eb | 30 km/h | 1275.7,400.4,378.2,0 |
| a | c | ad,dc,dc | 31 km/h | 1275.7,956.8,0 |
| b | c | bc,bc | 27 km/h | 741.5,0 |
| a | d | ad,ad | 27 km/h | 1275.7,0 |
| d | c | dc,dc | 36 km/h | 956.8,0 |
| g | b | fb,fb | 36 km/h | 164.7,0 |
| a | g | ad,df,fb,fb | 30 km/h | 1275.7,487.5,304.7,0 |
Scenario: Weighting based on speed file weights, ETA based on file durations
Given the contract extra arguments "--segment-speed-file {speeds_file}"
Given the speed file
"""
1,2,1,200207
2,1,1,200207
2,3,27,7415
3,2,27,7415
1,4,27,12757
4,1,27,12757
"""
And I route I should get
| from | to | route | speed | weights |
| a | b | ad,de,eb,eb | 30 km/h | 1275.7,400.4,378.2,0 |
| a | c | ad,dc,dc | 31 km/h | 1275.7,956.8,0 |
| b | c | bc,bc | 27 km/h | 741.5,0 |
| a | d | ad,ad | 27 km/h | 1275.7,0 |
| d | c | dc,dc | 36 km/h | 956.8,0 |
| g | b | ab,ab | 1 km/h | 10010.4,0 |
| a | g | ab,ab | 1 km/h | 10010.3,0 |
Scenario: Weighting based on speed file weights, ETA based on file durations
Given the contract extra arguments "--segment-speed-file {speeds_file}"
Given the speed file
"""
1,2,1,200207
2,1,1,200207
2,3,27,7415
3,2,27,7415
1,4,1,344450
4,1,1,344450
"""
And I route I should get
| from | to | route | speed | weights |
| a | b | ab,ab | 1 km/h | 20020.7,0 |
| a | c | ab,bc,bc | 2 km/h | 20020.7,741.5,0 |
| b | c | bc,bc | 27 km/h | 741.5,0 |
| a | d | ab,eb,de,de | 2 km/h | 20020.7,378.2,400.4,0 |
| d | c | dc,dc | 36 km/h | 956.8,0 |
| g | b | ab,ab | 1 km/h | 10010.4,0 |
| a | g | ab,ab | 1 km/h | 10010.3,0 |
Scenario: Speeds that isolate a single node (a)
Given the contract extra arguments "--segment-speed-file {speeds_file}"
And the node locations
| node | lat | lon |
| h | 2.075 | 19.1 |
Given the speed file
"""
1,2,0
2,1,0
2,3,27
3,2,27
1,4,0
4,1,0
"""
And I route I should get
| from | to | route | speed | weights |
| a | b | fb,fb | 36 km/h | 329.4,0 |
| a | c | fb,bc,bc | 30 km/h | 329.4,741.5,0 |
| b | c | bc,bc | 27 km/h | 741.5,0 |
| a | d | fb,df,df | 36 km/h | 140,487.5,0 |
| d | c | dc,dc | 36 km/h | 956.8,0 |
| g | b | fb,fb | 36 km/h | 164.7,0 |
| a | g | fb,fb | 36 km/h | 164.7,0 |
Scenario: Verify that negative values cause an error, they're not valid at all
Given the speed file
"""
1,2,-10
2,1,-20
2,3,27
3,2,27
1,4,-3
4,1,-5
"""
And the data has been extracted
When I try to run "osrm-contract --segment-speed-file {speeds_file} {processed_file}"
And stderr should contain "malformed"
And it should exit with an error