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author | Benety Goh <benety@mongodb.com> | 2021-12-13 11:21:33 -0500 |
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committer | Evergreen Agent <no-reply@evergreen.mongodb.com> | 2021-12-15 21:22:43 +0000 |
commit | 615eb7a80e605f5a51e923a36e1075feea8b7edb (patch) | |
tree | 7411c235b45ed0f241fd8d255d5038d4e9077874 | |
parent | f1d0f5a615182cb4b51de8f2c5d0541e26008213 (diff) | |
download | mongo-615eb7a80e605f5a51e923a36e1075feea8b7edb.tar.gz |
SERVER-61846 add redaction test for small fields
-rw-r--r-- | src/mongo/logv2/redaction_test.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/mongo/logv2/redaction_test.cpp b/src/mongo/logv2/redaction_test.cpp index e6feb6de33c..8ab293822c2 100644 --- a/src/mongo/logv2/redaction_test.cpp +++ b/src/mongo/logv2/redaction_test.cpp @@ -154,5 +154,18 @@ TEST(RedactBSONTest, BSONWithArrays) { testBSONCases(testCases); } + +TEST(RedactBSONTest, RedactCausesBSONTooLarge) { + logv2::setShouldRedactLogs(true); + BSONObjBuilder bob; + for (int i = 0; i < 1024 * 1024; i++) { + auto fieldName = "abcdefg"; + // The value of each field is smaller than the size of the kRedactionDefaultMask. + bob.append(fieldName, 1); + } + const auto obj = bob.obj(); + // Demonstrates it is possible to grow a BSON too large by redacting fields. + ASSERT_THROWS_CODE(redact(obj), DBException, ErrorCodes::BSONObjectTooLarge); +} } // namespace } // namespace mongo |