def test_raises_InvalidGeoJson_when_geometry_is_linestring(self):
# arrange
grid_json = get_canned_json('CHAI-Escuintla-West2.json')
grid_dto = GridDTO(grid_json)
grid_dto.clip_to_aoi = True
# Act / Assert
with self.assertRaises(InvalidGeoJson):
GridService.merge_to_multi_polygon(grid_dto.area_of_interest, dissolve=True)
def test_trim_grid_to_aoi_clip(self):
# arrange
grid_json = get_canned_json('test_grid.json')
grid_dto = GridDTO(grid_json)
expected = geojson.loads(json.dumps(get_canned_json('clipped_feature_collection.json')))
grid_dto.clip_to_aoi = True
# act
result = GridService.trim_grid_to_aoi(grid_dto)
# assert
self.assertEquals(str(expected), str(result))
def test_tasks_from_aoi_features(self):
# arrange
grid_json = get_canned_json('test_grid.json')
grid_dto = GridDTO(grid_json)
expected = geojson.loads(json.dumps(get_canned_json('tasks_from_aoi_features.json')))
# act
result = GridService.tasks_from_aoi_features(grid_dto.area_of_interest)
# assert
self.assertEquals(str(expected), str(result))
def test_feature_collection_to_multi_polygon_nodissolve(self):
# arrange
grid_json = get_canned_json('test_grid.json')
grid_dto = GridDTO(grid_json)
expected = geojson.loads(json.dumps(get_canned_json('multi_polygon.json')))
aoi_geojson = geojson.loads(json.dumps(grid_dto.area_of_interest))
# act
result = GridService.merge_to_multi_polygon(aoi_geojson, False)
# assert
self.assertEquals(str(expected), str(result))
def put(self):
"""
Gets the tiles intersecting the aoi
---
tags:
- grid
produces:
- application/json
parameters:
- in: header
name: Authorization
description: Base64 encoded session token
required: true
type: string
default: Token sessionTokenHere==
- in: body
name: body
required: true
description: JSON object containing aoi and tasks and bool flag for controlling clip grid to aoi
schema:
properties:
clipToAoi:
type: boolean
default: true
areaOfInterest:
schema:
properties:
type:
type: string
default: FeatureCollection
features:
type: array
items:
schema:
$ref: "#/definitions/GeoJsonFeature"
grid:
schema:
properties:
type:
type: string
default: FeatureCollection
features:
type: array
items:
schema:
$ref: "#/definitions/GeoJsonFeature"
responses:
200:
description: Intersecting tasks found successfully
400:
description: Client Error - Invalid Request
500:
description: Internal Server Error
"""
try:
grid_dto = GridDTO(request.get_json())
grid_dto.validate()
except DataError as e:
current_app.logger.error(f'error validating request: {str(e)}')
return str(e), 400
try:
grid = GridService.trim_grid_to_aoi(grid_dto)
return grid, 200
except InvalidGeoJson as e:
return {"error": f'{str(e)}'}, 400
except Exception as e:
error_msg = f'IntersectingTiles GET API - unhandled error: {str(e)}'
current_app.logger.critical(error_msg)
return {"error": error_msg}, 500