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Nominatim/test/bdd/db/import/rank_computation.feature
Sarah Hoffmann 95f83b90d2 minor fixes for geometry compuation during boundary ranking
Go back to using centroid when determining if one admin level
is within another. There are cases where boundaries are slightly
misaligned due to mapping errors (not using the same ways in the
relations).

Only declare boundaries the same when they have the same wikidata
tag _and_ have exactly the same geometry. This works around tagging
errors with the wikidata tag, which happen because of automated
edits to the wikidata tag.
2020-10-28 10:49:26 +01:00

202 lines
9.8 KiB
Gherkin

@DB
Feature: Rank assignment
Tests for assignment of search and address ranks.
Scenario: Ranks for place nodes are assigned according to their type
Given the named places
| osm | class | type |
| N1 | foo | bar |
| N11 | place | Continent |
| N12 | place | continent |
| N13 | place | sea |
| N14 | place | country |
| N15 | place | state |
| N16 | place | region |
| N17 | place | county |
| N18 | place | city |
| N19 | place | island |
| N36 | place | house |
| N38 | place | houses |
And the named places
| osm | class | type | extra+capital |
| N101 | place | city | yes |
When importing
Then placex contains
| object | rank_search | rank_address |
| N1 | 30 | 30 |
| N11 | 22 | 0 |
| N12 | 2 | 0 |
| N13 | 2 | 0 |
| N14 | 4 | 0 |
| N15 | 8 | 0 |
| N16 | 18 | 0 |
| N17 | 12 | 12 |
| N18 | 16 | 16 |
| N19 | 17 | 0 |
| N101 | 15 | 16 |
| N36 | 30 | 30 |
| N38 | 28 | 0 |
Scenario: Ranks for boundaries are assigned according to admin level
Given the named places
| osm | class | type | admin | geometry |
| R20 | boundary | administrative | 2 | (1 1, 2 2, 1 2, 1 1) |
| R21 | boundary | administrative | 32 | (3 3, 4 4, 3 4, 3 3) |
| R22 | boundary | administrative | 6 | (0 0, 1 0, 0 1, 0 0) |
| R23 | boundary | administrative | 10 | (0 0, 1 1, 1 0, 0 0) |
When importing
Then placex contains
| object | rank_search | rank_address |
| R20 | 4 | 4 |
| R21 | 25 | 0 |
| R22 | 12 | 12 |
| R23 | 20 | 20 |
Scenario: Ranks for addressable boundaries with place assignment go with place address ranks if available
Given the named places
| osm | class | type | admin | extra+place | geometry |
| R20 | boundary | administrative | 3 | state | (1 1, 2 2, 1 2, 1 1) |
| R21 | boundary | administrative | 32 | suburb | (3 3, 4 4, 3 4, 3 3) |
| R22 | boundary | administrative | 6 | town | (0 0, 1 0, 0 1, 0 0) |
| R23 | boundary | administrative | 10 | village | (0 0, 1 1, 1 0, 0 0) |
When importing
Then placex contains
| object | rank_search | rank_address |
| R20 | 6 | 6 |
| R21 | 25 | 0 |
| R22 | 12 | 16 |
| R23 | 20 | 16 |
Scenario: Place address ranks cannot overtake a parent address rank
Given the named places
| osm | class | type | admin | extra+place | geometry |
| R20 | boundary | administrative | 8 | town | (0 0, 0 2, 2 2, 2 0, 0 0) |
| R21 | boundary | administrative | 9 | municipality | (0 0, 0 1, 1 1, 1 0, 0 0) |
| R22 | boundary | administrative | 9 | suburb | (0 0, 0 1, 1 1, 1 0, 0 0) |
When importing
Then placex contains
| object | rank_search | rank_address |
| R20 | 16 | 16 |
| R21 | 18 | 18 |
| R22 | 18 | 20 |
Then place_addressline contains
| object | address | cached_rank_address |
| R21 | R20 | 16 |
| R22 | R20 | 16 |
Scenario: Admin levels cannot overtake each other due to place address ranks
Given the named places
| osm | class | type | admin | extra+place | geometry |
| R20 | boundary | administrative | 6 | town | (0 0, 0 2, 2 2, 2 0, 0 0) |
| R21 | boundary | administrative | 8 | | (0 0, 0 1, 1 1, 1 0, 0 0) |
| R22 | boundary | administrative | 8 | suburb | (0 0, 0 1, 1 1, 1 0, 0 0) |
When importing
Then placex contains
| object | rank_search | rank_address |
| R20 | 12 | 16 |
| R21 | 16 | 18 |
| R22 | 16 | 20 |
Then place_addressline contains
| object | address | cached_rank_address |
| R21 | R20 | 16 |
| R22 | R20 | 16 |
Scenario: Admin levels cannot overtake each other due to place address ranks even when slightly misaligned
Given the named places
| osm | class | type | admin | extra+place | geometry |
| R20 | boundary | administrative | 6 | town | (0 0, 0 2, 2 2, 2 0, 0 0) |
| R21 | boundary | administrative | 8 | | (0 0, -0.0001 1, 1 1, 1 0, 0 0) |
When importing
Then placex contains
| object | rank_search | rank_address |
| R20 | 12 | 16 |
| R21 | 16 | 18 |
Then place_addressline contains
| object | address | cached_rank_address |
| R21 | R20 | 16 |
Scenario: Admin levels must not be larger than 25
Given the named places
| osm | class | type | admin | extra+place | geometry |
| R20 | boundary | administrative | 6 | neighbourhood | (0 0, 0 2, 2 2, 2 0, 0 0) |
| R21 | boundary | administrative | 7 | | (0 0, 0 1, 1 1, 1 0, 0 0) |
| R22 | boundary | administrative | 8 | | (0 0, 0 0.5, 0.5 0.5, 0.5 0, 0 0) |
When importing
Then placex contains
| object | rank_search | rank_address |
| R20 | 12 | 22 |
| R21 | 14 | 24 |
| R22 | 16 | 25 |
Scenario: admin levels contained in a place area must not overtake address ranks
Given the named places
| osm | class | type | admin | geometry |
| R10 | place | city | 15 | (0 0, 0 2, 2 0, 0 0) |
| R20 | boundary | administrative | 6 | (0 0, 0 1, 1 0, 0 0) |
When importing
Then placex contains
| object | rank_search | rank_address |
| R10 | 16 | 16 |
| R20 | 12 | 18 |
Scenario: admin levels overlapping a place area are not demoted
Given the named places
| osm | class | type | admin | geometry |
| R10 | place | city | 15 | (0 0, 0 2, 2 0, 0 0) |
| R20 | boundary | administrative | 6 | (-1 0, 0 1, 1 0, -1 0) |
When importing
Then placex contains
| object | rank_search | rank_address |
| R10 | 16 | 16 |
| R20 | 12 | 12 |
Scenario: admin levels with equal area as a place area are not demoted
Given the named places
| osm | class | type | admin | geometry |
| R10 | place | city | 15 | (0 0, 0 2, 2 0, 0 0) |
| R20 | boundary | administrative | 6 | (0 0, 0 2, 2 0, 0 0) |
When importing
Then placex contains
| object | rank_search | rank_address |
| R10 | 16 | 16 |
| R20 | 12 | 12 |
Scenario: adjacent admin_levels are considered the same object when they have the same wikidata
Given the named places
| osm | class | type | admin | extra+wikidata | geometry |
| N20 | place | square | 15 | Q123 | 0.1 0.1 |
| R23 | boundary | administrative | 10 | Q444 | (0 0, 0 1, 1 1, 1 0, 0 0) |
| R21 | boundary | administrative | 9 | Q444 | (0 0, 0 1, 1 1, 1 0, 0 0) |
| R22 | boundary | administrative | 8 | Q444 | (0 0, 0 1, 1 1, 1 0, 0 0) |
When importing
Then placex contains
| object | rank_search | rank_address |
| R23 | 20 | 0 |
| R21 | 18 | 0 |
| R22 | 16 | 16 |
Then place_addressline contains
| object | address | cached_rank_address |
| N20 | R22 | 16 |
Then place_addressline doesn't contain
| object | address |
| N20 | R21 |
| N20 | R23 |
Scenario: adjacent admin_levels are considered different objects when they have different wikidata
Given the named places
| osm | class | type | admin | extra+wikidata | geometry |
| N20 | place | square | 15 | Q123 | 0.1 0.1 |
| R21 | boundary | administrative | 9 | Q4441 | (0 0, 0 1, 1 1, 1 0, 0 0) |
| R22 | boundary | administrative | 8 | Q444 | (0 0, 0 1, 1 1, 1 0, 0 0) |
When importing
Then placex contains
| object | rank_search | rank_address |
| R21 | 18 | 18 |
| R22 | 16 | 16 |
Then place_addressline contains
| object | address | cached_rank_address |
| N20 | R22 | 16 |
| N20 | R21 | 18 |