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// Test geoNear + $within.
t = db.geo_s2nearwithin;
t.drop();
points = 10;
for (var x = -points; x < points; x += 1) {
for (var y = -points; y < points; y += 1) {
t.insert({geo: [x, y]});
}
}
origin = {
"type": "Point",
"coordinates": [0, 0]
};
t.ensureIndex({geo: "2dsphere"});
// Near requires an index, and 2dsphere is an index. Spherical isn't
// specified so this doesn't work.
assert.commandFailed(db.runCommand(
{geoNear: t.getName(), near: [0, 0], query: {geo: {$within: {$center: [[0, 0], 1]}}}}));
// Spherical is specified so this does work. Old style points are weird
// because you can use them with both $center and $centerSphere. Points are
// the only things we will do this conversion for.
resNear = db.runCommand({
geoNear: t.getName(),
near: [0, 0],
spherical: true,
query: {geo: {$within: {$center: [[0, 0], 1]}}}
});
assert.eq(resNear.results.length, 5);
resNear = db.runCommand({
geoNear: t.getName(),
near: [0, 0],
spherical: true,
query: {geo: {$within: {$centerSphere: [[0, 0], Math.PI / 180.0]}}}
});
assert.eq(resNear.results.length, 5);
resNear = db.runCommand({
geoNear: t.getName(),
near: [0, 0],
spherical: true,
query: {geo: {$within: {$centerSphere: [[0, 0], 0]}}}
});
assert.eq(resNear.results.length, 1);
resNear = db.runCommand({
geoNear: t.getName(),
near: [0, 0],
spherical: true,
query: {geo: {$within: {$centerSphere: [[1, 0], 0.5 * Math.PI / 180.0]}}}
});
assert.eq(resNear.results.length, 1);
resNear = db.runCommand({
geoNear: t.getName(),
near: [0, 0],
spherical: true,
query: {geo: {$within: {$center: [[1, 0], 1.5]}}}
});
assert.eq(resNear.results.length, 9);
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