osrm-backend/features/testbot/planetary.feature
Siarhei Fedartsou aadc088084
Fix distance calculation consistency. (#6315)
Consolidate great circle distance calculations to use cheap ruler library.
2022-08-19 22:31:40 +01:00

87 lines
2.4 KiB
Gherkin

@routing @planetary @testbot
Feature: Distance calculation
Scenario: Approximated Longitudinal distances at equator
Given the node locations
| node | lat | lon |
| a | 0 | 80 |
| b | 0 | 0 |
And the ways
| nodes |
| ab |
When I route I should get
| from | to | route | distance |
| a | b | ab,ab | 8905559m ~0.1% |
Scenario: Approximated Longitudinal distances at latitude 45
Given the node locations
| node | lat | lon |
| c | 45 | 80 |
| d | 45 | 0 |
And the ways
| nodes |
| cd |
When I route I should get
| from | to | route | distance |
| c | d | cd,cd | 6310675.7m ~4.5% |
Scenario: Approximated Longitudinal distances at latitude 80
Given the node locations
| node | lat | lon |
| c | 80 | 80 |
| d | 80 | 0 |
And the ways
| nodes |
| cd |
When I route I should get
| from | to | route | distance |
| c | d | cd,cd | 1431469m ~9.5% |
Scenario: Approximated Latitudinal distances at longitude 0
Given the node locations
| node | lat | lon |
| a | 80 | 0 |
| b | 0 | 0 |
And the ways
| nodes |
| ab |
When I route I should get
| from | to | route | distance |
| a | b | ab,ab | 8882574.6m ~0.1% |
Scenario: Approximated Latitudinal distances at longitude 45
Given the node locations
| node | lat | lon |
| a | 80 | 45 |
| b | 0 | 45 |
And the ways
| nodes |
| ab |
When I route I should get
| from | to | route | distance |
| a | b | ab,ab | 8882574.6m ~0.1% |
Scenario: Approximated Latitudinal distances at longitude 80
Given the node locations
| node | lat | lon |
| a | 80 | 80 |
| b | 0 | 80 |
And the ways
| nodes |
| ab |
When I route I should get
| from | to | route | distance |
| a | b | ab,ab | 8882574.6m ~0.1% |