55 lines
2.3 KiB
JavaScript
55 lines
2.3 KiB
JavaScript
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// Tests that the "failCommand" failpoint ignores commands from internal clients: SERVER-34943.
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(function() {
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"use strict";
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const st = new ShardingTest({shards: 1});
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const mongosDB = st.s0.getDB("test_failcommand_ignores_internal");
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// Enough documents for three getMores.
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assert.commandWorked(mongosDB.collection.insertMany([{}, {}, {}]));
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const findReply = assert.commandWorked(mongosDB.runCommand({find: "collection", batchSize: 0}));
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const cursorId = findReply.cursor.id;
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// Test failing "getMore" twice with a particular error code.
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assert.commandWorked(mongosDB.adminCommand({
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configureFailPoint: "failCommand",
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mode: {times: 2},
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data: {errorCode: ErrorCodes.BadValue, failCommands: ["getMore"]}
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}));
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const getMore = {getMore: cursorId, collection: "collection", batchSize: 1};
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assert.commandFailedWithCode(mongosDB.runCommand(getMore), ErrorCodes.BadValue);
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assert.commandFailedWithCode(mongosDB.runCommand(getMore), ErrorCodes.BadValue);
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assert.commandWorked(mongosDB.runCommand(getMore));
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// Setting a failpoint for "distinct" on a shard has no effect on mongos.
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assert.commandWorked(st.shard0.getDB("admin").runCommand({
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configureFailPoint: "failCommand",
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mode: "alwaysOn",
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data: {errorCode: ErrorCodes.BadValue, failCommands: ["distinct"]}
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}));
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const distinct = {distinct: "collection", key: "x"};
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assert.commandFailedWithCode(
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st.shard0.getDB("test_failcommand_ignores_internal").runCommand(distinct),
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ErrorCodes.BadValue);
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assert.commandWorked(mongosDB.runCommand(distinct));
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assert.commandWorked(
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st.shard0.getDB("admin").runCommand({configureFailPoint: "failCommand", mode: "off"}));
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// Setting a failpoint for "distinct" on a shard with failInternalCommands DOES affect mongos.
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assert.commandWorked(st.shard0.getDB("admin").runCommand({
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configureFailPoint: "failCommand",
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mode: "alwaysOn",
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data: {
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errorCode: ErrorCodes.BadValue,
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failCommands: ["distinct"],
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failInternalCommands: true
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}
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}));
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assert.commandFailedWithCode(mongosDB.runCommand(distinct), ErrorCodes.BadValue);
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assert.commandFailedWithCode(
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st.shard0.getDB("test_failcommand_ignores_internal").runCommand(distinct),
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ErrorCodes.BadValue);
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st.stop();
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}());
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