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/**
* Test the error messages users get when creating geo objects. For example:
* - Do we get the error message we expect when:
* - We insert something of a different type than an array of doubles for coordinates?
* - When the number of loops in a simple polygon exceeds 1?
* @tags: [
* multiversion_incompatible
* ]
*/
(function() {
"use strict";
let t = db.geo_parse_err;
t.drop();
const indexname = "2dsphere";
const bigCRS = {
type: "name",
properties: {name: "urn:x-mongodb:crs:strictwinding:EPSG:4326"}
};
t.createIndex({loc: indexname});
// parseFlatPoint
let err = t.insert({loc: {type: "Point", coordinates: "hello"}});
assert.includes(err.getWriteError().errmsg,
'Point must be an array or object, instead got type string');
err = t.insert({loc: {type: "Point", coordinates: ["hello", 5]}});
assert.includes(err.getWriteError().errmsg,
"Point must only contain numeric elements, instead got type string");
err = t.insert({loc: {type: "Point", coordinates: [5 / 0, 5]}});
assert.includes(err.getWriteError().errmsg, "Point coordinates must be finite numbers");
// parseGeoJSONCoordinate
err = t.insert({loc: {type: "LineString", coordinates: [5, 5]}});
assert.includes(err.getWriteError().errmsg,
"GeoJSON coordinates must be an array, instead got type double");
// parseArrayOfCoordinates
err = t.insert({loc: {type: "LineString", coordinates: 5}});
assert.includes(err.getWriteError().errmsg,
"GeoJSON coordinates must be an array of coordinates, instead got type double");
// isLoopClosed
err = t.insert({loc: {type: "Polygon", coordinates: [[[0, 0], [1, 2], [2, 3]]]}});
assert.includes(err.getWriteError().errmsg,
"Loop is not closed, first vertex does not equal last vertex:");
// parseGeoJSONPolygonCoordinates
err = t.insert({loc: {type: "Polygon", coordinates: "hi"}});
assert.includes(err.getWriteError().errmsg,
"Polygon coordinates must be an array, instead got type string");
err = t.insert({loc: {type: "Polygon", coordinates: [[[0, 0], [1, 2], [0, 0]]]}});
assert.includes(err.getWriteError().errmsg,
"Loop must have at least 3 different vertices, 2 unique vertices were provided:");
// parseBigSimplePolygonCoordinates
err = t.insert({loc: {type: "Polygon", coordinates: "", crs: bigCRS}});
assert.includes(err.getWriteError().errmsg,
"Coordinates of polygon must be an array, instead got type string");
err = t.insert({
loc: {
type: "Polygon",
coordinates:
[[[10.0, 10.0], [-10.0, 10.0], [-10.0, -10.0], [10.0, -10.0], [10.0, 10.0]], []],
crs: bigCRS
}
});
assert.includes(err.getWriteError().errmsg,
"Only one simple loop is allowed in a big polygon, instead provided 2");
err = t.insert({
loc: {type: "Polygon", coordinates: [[[10.0, 10.0], [-10.0, 10.0], [10.0, 10.0]]], crs: bigCRS}
});
assert.includes(err.getWriteError().errmsg,
"Loop must have at least 3 different vertices, 2 unique vertices were provided:");
// parseGeoJSONCRS
const bigPoly20 = [[[10.0, 10.0], [-10.0, 10.0], [10.0, 10.0]]];
err = t.insert({loc: {type: "Polygon", coordinates: bigPoly20, crs: {type: "name"}}});
assert.includes(err.getWriteError().errmsg,
"CRS must have field \"properties\" which is an object, instead got type missing");
err = t.insert({
loc: {
type: "Polygon",
coordinates: bigPoly20,
crs: {type: "name", properties: {nam: "urn:x-mongodb:crs:strictwinding:EPSG:4326"}}
}
});
assert.includes(err.getWriteError().errmsg,
"In CRS, \"properties.name\" must be a string, instead got type missing");
// parseMultiPolygon
err = t.insert({loc: {type: "MultiPolygon", coordinates: ""}});
assert.includes(err.getWriteError().errmsg,
"MultiPolygon coordinates must be an array, instead got type string");
// Geometry collection
err = t.insert({
loc: {
type: "GeometryCollection",
geometries: [
{
type: "MultiPoint",
coordinates: [
[-73.9580, 40.8003],
[-73.9498, 40.7968],
[-73.9737, 40.7648],
[-73.9814, 40.7681]
]
},
5
]
}
});
assert.includes(err.getWriteError().errmsg,
"Element 1 of \"geometries\" must be an object, instead got type double:");
})();
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