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Make sure all lines in a MultiLineString are valid

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Note we're starting to use hashes in tests because the objects here are
complex and using hashes makes the tests easier to read.
This commit is contained in:
Javi Martín
2024-12-02 12:38:28 +01:00
parent 9ef68f863a
commit c3bda443a6
2 changed files with 70 additions and 3 deletions
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15
app/models/concerns/geojson_format_validator.rb
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@@ -80,10 +80,14 @@ class GeojsonFormatValidator < ActiveModel::EachValidator
when "Point"
valid_wgs84_coordinates?(coordinates)
when "LineString"
coordinates.many? && valid_coordinates_array?(coordinates)
valid_linestring_coordinates?(coordinates)
when "MultiPoint"
valid_coordinates_array?(coordinates)
when "Polygon", "MultiLineString"
when "MultiLineString"
coordinates.all? do |linestring_coordinates|
valid_linestring_coordinates?(linestring_coordinates)
end
when "Polygon"
valid_polygon_coordinates?(coordinates)
when "MultiPolygon"
coordinates.all? do |polygon_coordinates|
@@ -102,7 +106,12 @@ class GeojsonFormatValidator < ActiveModel::EachValidator
end
def valid_coordinates_array?(coordinates_array)
coordinates_array.all? { |coordinates| valid_wgs84_coordinates?(coordinates) }
coordinates_array.is_a?(Array) &&
coordinates_array.all? { |coordinates| valid_wgs84_coordinates?(coordinates) }
end
def valid_linestring_coordinates?(coordinates)
valid_coordinates_array?(coordinates) && coordinates.many?
end
def valid_polygon_coordinates?(polygon_coordinates)