69 lines
1.9 KiB
JavaScript
69 lines
1.9 KiB
JavaScript
// Test replication of an array by $push-ing to a missing field in the presence of a sparse index on
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// the field. SERVER-4907
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function testWithCollectionIndexIds(capped, sparse, useIds) {
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printjson({capped: capped, sparse: sparse, useIds: useIds});
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rt = new ReplTest("repl14tests");
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m = rt.start(true); // master
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if (capped) {
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m.getDB('d').createCollection('c', {capped: true, size: 5 * 1024});
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}
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mc = m.getDB('d')['c']; // master collection
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mc.ensureIndex({a: 1}, {sparse: sparse});
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toInsert = {};
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if (capped) {
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// Add a singleton array as padding, so the push later on will not change document size.
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toInsert = {p: [1]};
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}
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if (useIds) { // Insert wiith an auto generated _id.
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mc.insert(toInsert);
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} else { // Otherwise avoid the auto generated _id.
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mc._mongo.insert(mc._fullName, toInsert, 0);
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}
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assert.eq(mc.count(), 1);
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s = rt.start(false); // slave
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sc = s.getDB('d')['c']; // slave collection
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// Wait for the document to be cloned.
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assert.soon(function() {
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return sc.count() > 0;
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}, "doc not replicated soon enough", 60 * 1000);
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modifiers = {$push: {a: 1}};
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if (capped) {
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// Delete our singleton array to balance the new singleton array we're going to create.
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modifiers['$unset'] = {p: 1};
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}
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assert.writeOK(mc.update({}, modifiers));
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// Wait for the update to be replicated.
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assert.soon(function() {
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return sc.count({a: 1}) > 0;
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});
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rt.stop();
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}
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function testWithCollectionIndex(capped, sparse) {
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testWithCollectionIndexIds(capped, sparse, true);
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if (capped) {
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testWithCollectionIndexIds(capped, sparse, false);
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}
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}
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function testWithCollection(capped) {
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testWithCollectionIndex(capped, true);
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testWithCollectionIndex(capped, false);
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}
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function test() {
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testWithCollection(true);
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testWithCollection(false);
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}
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test();
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