martin/mbtiles/tests/snapshots/copy__databases@norm__empty-no-hash.snap
Yuri Astrakhan e0c960a1b6
test: add tests for empty mbtiles (#1218)
They all seem to pass, but good to ensure we test the usecase of empty
mbtiles
2024-02-27 07:48:06 +00:00

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---
source: mbtiles/tests/copy.rs
expression: actual_value
---
[[]]
type = 'table'
tbl_name = 'images'
sql = '''
CREATE TABLE images (
tile_id text NOT NULL PRIMARY KEY,
tile_data blob)'''
values = []
[[]]
type = 'table'
tbl_name = 'map'
sql = '''
CREATE TABLE map (
zoom_level integer NOT NULL,
tile_column integer NOT NULL,
tile_row integer NOT NULL,
tile_id text,
PRIMARY KEY(zoom_level, tile_column, tile_row))'''
values = []
[[]]
type = 'table'
tbl_name = 'metadata'
sql = '''
CREATE TABLE metadata (
name text NOT NULL PRIMARY KEY,
value text)'''
values = []
[[]]
type = 'index'
tbl_name = 'images'
[[]]
type = 'index'
tbl_name = 'map'
[[]]
type = 'index'
tbl_name = 'metadata'
[[]]
type = 'view'
tbl_name = 'tiles'
sql = '''
CREATE VIEW tiles AS
SELECT map.zoom_level AS zoom_level,
map.tile_column AS tile_column,
map.tile_row AS tile_row,
images.tile_data AS tile_data
FROM map
JOIN images ON images.tile_id = map.tile_id'''
[[]]
type = 'view'
tbl_name = 'tiles_with_hash'
sql = '''
CREATE VIEW tiles_with_hash AS
SELECT
map.zoom_level AS zoom_level,
map.tile_column AS tile_column,
map.tile_row AS tile_row,
images.tile_data AS tile_data,
images.tile_id AS tile_hash
FROM map
JOIN images ON images.tile_id = map.tile_id'''