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// Test behavior of 2dsphere and sparse. See SERVER-9639.
// All V2 2dsphere indices are sparse in the geo fields.
//
// @tags: [
// # TODO(SERVER-60823): remove incompatible_with_gcov
// incompatible_with_gcov,
// ]
(function() {
"use strict";
const collNamePrefix = 'geo_s2sparse_';
let collCount = 0;
let coll = db.getCollection(collNamePrefix + collCount++);
const point = {
type: "Point",
coordinates: [5, 5],
};
const indexSpec = {
geo: "2dsphere",
nonGeo: 1,
};
const indexName = 'geo_2dsphere_nonGeo_1';
//
// V2 indices are "geo sparse" always.
//
// Clean up.
coll.drop();
coll.createIndex(indexSpec);
const bulkInsertDocs = function(coll, numDocs, makeDocFn) {
print("Bulk inserting " + numDocs + " documents");
var bulk = coll.initializeUnorderedBulkOp();
for (var i = 0; i < numDocs; ++i) {
bulk.insert(makeDocFn(i));
}
assert.commandWorked(bulk.execute());
print("Bulk inserting " + numDocs + " documents completed");
};
// Insert N documents with the geo field.
const N = 1000;
bulkInsertDocs(coll, N, function(i) {
return {geo: point, nonGeo: "point_" + i};
});
// Expect N keys.
assert.eq(N, coll.validate().keysPerIndex[indexName]);
// Insert N documents without the geo field.
bulkInsertDocs(coll, N, function(i) {
return {wrongGeo: point, nonGeo: i};
});
// Still expect N keys as we didn't insert any geo stuff.
assert.eq(N, coll.validate().keysPerIndex[indexName]);
// Insert N documents with just the geo field.
bulkInsertDocs(coll, N, function(i) {
return {geo: point};
});
// Expect 2N keys.
assert.eq(N + N, coll.validate().keysPerIndex[indexName]);
// Add some "not geo" stuff.
bulkInsertDocs(coll, N, function(i) {
return {geo: null};
});
bulkInsertDocs(coll, N, function(i) {
return {geo: []};
});
bulkInsertDocs(coll, N, function(i) {
return {geo: undefined};
});
bulkInsertDocs(coll, N, function(i) {
return {geo: {}};
});
// Still expect 2N keys.
assert.eq(N + N, coll.validate().keysPerIndex[indexName]);
//
// V1 indices are never sparse
//
coll = db.getCollection(collNamePrefix + collCount++);
coll.drop();
coll.createIndex(indexSpec, {"2dsphereIndexVersion": 1});
// Insert N documents with the geo field.
bulkInsertDocs(coll, N, function(i) {
return {geo: point, nonGeo: "point_" + i};
});
// Expect N keys.
assert.eq(N, coll.validate().keysPerIndex[indexName]);
// Insert N documents without the geo field.
bulkInsertDocs(coll, N, function(i) {
return {wrongGeo: point, nonGeo: i};
});
// Expect N keys as it's a V1 index.
assert.eq(N + N, coll.validate().keysPerIndex[indexName]);
//
// V2 indices with several 2dsphere-indexed fields are only sparse if all are missing.
//
// Clean up.
coll = db.getCollection(collNamePrefix + collCount++);
coll.drop();
coll.createIndex({geo: "2dsphere", otherGeo: "2dsphere"});
const indexNameOther = 'geo_2dsphere_otherGeo_2dsphere';
// Insert N documents with the first geo field.
bulkInsertDocs(coll, N, function(i) {
return {geo: point};
});
// Expect N keys.
assert.eq(N, coll.validate().keysPerIndex[indexNameOther]);
// Insert N documents with the second geo field.
bulkInsertDocs(coll, N, function(i) {
return {otherGeo: point};
});
// They get inserted too.
assert.eq(N + N, coll.validate().keysPerIndex[indexNameOther]);
// Insert N documents with neither geo field.
bulkInsertDocs(coll, N, function(i) {
return {nonGeo: i};
});
// Still expect 2N keys as the neither geo docs were omitted from the index.
assert.eq(N + N, coll.validate().keysPerIndex[indexNameOther]);
})();
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