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  1. Core Server
  2. SERVER-57171

Make the killop test more resilient

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    • Fully Compatible
    • ALL
    • v5.0
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      Apply the following patch:

      diff --git a/src/mongo/embedded/mongo_embedded/mongo_embedded_test.cpp b/src/mongo/embedded/mongo_embedded/mongo_embedded_test.cpp
      index 70a8eb6663..7bca91e242 100644
      --- a/src/mongo/embedded/mongo_embedded/mongo_embedded_test.cpp
      +++ b/src/mongo/embedded/mongo_embedded/mongo_embedded_test.cpp
      @@ -45,6 +45,7 @@
       #include "mongo/stdx/thread.h"
       #include "mongo/unittest/temp_dir.h"
       #include "mongo/unittest/unittest.h"
      +#include "mongo/util/duration.h"
       #include "mongo/util/options_parser/environment.h"
       #include "mongo/util/options_parser/option_section.h"
       #include "mongo/util/options_parser/options_parser.h"
      @@ -356,6 +357,8 @@ TEST_F(MongodbCAPITest, KillOp) {
               auto currentOpMsg = mongo::OpMsgRequest::fromDBAndBody("admin", currentOpObj);
               mongo::BSONObj outputBSON;
       
      +        sleepFor(mongo::Seconds(10));
      +
               // Wait for the sleep command to start in the main test thread.
               int opid = -1;
               do {
      

      Show
      Apply the following patch: diff --git a/src/mongo/embedded/mongo_embedded/mongo_embedded_test.cpp b/src/mongo/embedded/mongo_embedded/mongo_embedded_test.cpp index 70a8eb6663..7bca91e242 100644 --- a/src/mongo/embedded/mongo_embedded/mongo_embedded_test.cpp +++ b/src/mongo/embedded/mongo_embedded/mongo_embedded_test.cpp @@ -45,6 +45,7 @@ #include "mongo/stdx/thread.h" #include "mongo/unittest/temp_dir.h" #include "mongo/unittest/unittest.h" +#include "mongo/util/duration.h" #include "mongo/util/options_parser/environment.h" #include "mongo/util/options_parser/option_section.h" #include "mongo/util/options_parser/options_parser.h" @@ -356,6 +357,8 @@ TEST_F(MongodbCAPITest, KillOp) { auto currentOpMsg = mongo::OpMsgRequest::fromDBAndBody("admin", currentOpObj); mongo::BSONObj outputBSON; + sleepFor(mongo::Seconds(10)); + // Wait for the sleep command to start in the main test thread. int opid = -1; do {
    • 45

    Description

      The MongodbCAPITest::KillOp test verifies the behavior of killop by:

      • Running a long running operation: {'sleep': {'secs': 1000}}
      • Spawning a thread that kills the long running operation (once it appears in currentOp).
      • Verifying that the long running operation is not successful and returns ErrorCodes::Interrupted.

      The test may fail if the spawned thread takes too long (~10 seconds in observed failures) before killing the operation. Moreover, the assertions in the test are not thread-safe and should use the ThreadAssertionMonitor.

      The test should adopt ThreadAssertionMonitor and properly handle incidents in which the operation is not killed in time (and returns with an okay status).

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            amirsaman.memaripour@mongodb.com Amirsaman Memaripour
            amirsaman.memaripour@mongodb.com Amirsaman Memaripour
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              Updated:
              Resolved: