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/**
* Tests that writes are disallowed while in kCommitted.
*
* @tags: [
* requires_fcv_49,
* ]
*/
(function() {
"use strict";
load("jstests/sharding/libs/resharding_test_fixture.js");
const reshardingTest = new ReshardingTest();
reshardingTest.setup();
const dbName = "test";
const collName = "foo";
const ns = dbName + "." + collName;
const donorShardNames = reshardingTest.donorShardNames;
printjson("donorShardNames: " + donorShardNames);
const sourceCollection = reshardingTest.createShardedCollection({
ns: ns,
shardKeyPattern: {oldKey: 1},
chunks: [
{min: {oldKey: MinKey}, max: {oldKey: 0}, shard: donorShardNames[0]},
{min: {oldKey: 0}, max: {oldKey: MaxKey}, shard: donorShardNames[0]},
],
});
assert.commandWorked(sourceCollection.insert({_id: 0, oldKey: -20, newKey: 20, yak: 50}));
const recipientShardNames = reshardingTest.recipientShardNames;
reshardingTest.withReshardingInBackground(
{
newShardKeyPattern: {newKey: 1},
newChunks: [{min: {newKey: MinKey}, max: {newKey: MaxKey}, shard: recipientShardNames[0]}],
},
(tempNs) => {},
{
postCheckConsistencyFn: (tempNs) => {
jsTestLog("Attempting insert");
let res = sourceCollection.runCommand({
insert: collName,
documents: [{_id: 1, oldKey: -10, newKey: 10}],
maxTimeMS: 5000
});
assert(ErrorCodes.isExceededTimeLimitError(res.writeErrors[0].code));
jsTestLog("Attempting update");
res = sourceCollection.runCommand({
update: collName,
updates: [{q: {_id: 0}, u: {$set: {newKey: 15}}}],
maxTimeMS: 5000
});
assert(ErrorCodes.isExceededTimeLimitError(res.writeErrors[0].code));
jsTestLog("Attempting delete");
res = sourceCollection.runCommand({
delete: collName,
deletes: [{q: {_id: 0, oldKey: -20}, limit: 1}],
maxTimeMS: 5000
});
assert(ErrorCodes.isExceededTimeLimitError(res.writeErrors[0].code));
jsTestLog("Attempting createIndex");
res = sourceCollection.runCommand({
createIndexes: collName,
indexes: [{key: {yak: 1}, name: "yak_0"}],
maxTimeMS: 5000
});
assert(ErrorCodes.isExceededTimeLimitError(res.code));
jsTestLog("Attempting collMod");
assert.commandFailedWithCode(
sourceCollection.runCommand({collMod: sourceCollection.getName()}),
ErrorCodes.ReshardCollectionInProgress);
jsTestLog("Attempting drop index");
assert.commandFailedWithCode(
sourceCollection.runCommand({dropIndexes: collName, index: {oldKey: 1}}),
ErrorCodes.ReshardCollectionInProgress);
jsTestLog("Completed operations");
}
});
jsTestLog("Verify that writes succeed after resharding operation has completed");
assert.commandWorked(sourceCollection.runCommand(
{insert: collName, documents: [{_id: 1, oldKey: -10, newKey: 10}]}));
assert.commandWorked(sourceCollection.runCommand(
{update: collName, updates: [{q: {_id: 0, newKey: 20}, u: {$set: {oldKey: 15}}}]}));
assert.commandWorked(sourceCollection.runCommand(
{delete: collName, deletes: [{q: {_id: 0, oldKey: -20}, limit: 1}]}));
assert.commandWorked(sourceCollection.runCommand(
{createIndexes: collName, indexes: [{key: {yak: 1}, name: "yak_0"}]}));
assert.commandWorked(sourceCollection.runCommand({collMod: sourceCollection.getName()}));
assert.commandWorked(sourceCollection.runCommand({dropIndexes: collName, index: {oldKey: 1}}));
assert.commandWorked(sourceCollection.runCommand({drop: collName}));
reshardingTest.teardown();
})();
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