Revert "SERVER-21388 validate captrunc argument"

This reverts commit f2a67700a3cfd9e401feb4a17931ea3209f10e4b.

2 files changed, 0 insertions, 13 deletions

diff --git a/jstests/noPassthroughWithMongod/capped_truncate.js b/jstests/noPassthroughWithMongod/capped_truncate.js
index ce559919b80..ddba2420bba 100644
--- a/jstests/noPassthroughWithMongod/capped_truncate.js
+++ b/jstests/noPassthroughWithMongod/capped_truncate.js
@@ -11,13 +11,6 @@
                                          autoIndexId: true }));
     var t = db.capped_truncate;
 
-    // It is an error to remove a non-positive number of documents.
-    assert.commandFailed(db.runCommand({ captrunc: "capped_truncate", n: -1 }),
-                         "captrunc didn't return an error when attempting to remove a negative " +
-                         "number of documents");
-    assert.commandFailed(db.runCommand({ captrunc: "capped_truncate", n: 0 }),
-                         "captrunc didn't return an error when attempting to remove 0 documents");
-
     for (var j = 1; j <= 10; j++) {
         assert.writeOK(t.insert({x:j}));
     }
diff --git a/src/mongo/db/commands/test_commands.cpp b/src/mongo/db/commands/test_commands.cpp
index 9a2c5cec5cd..3cbc36519ba 100644
--- a/src/mongo/db/commands/test_commands.cpp
+++ b/src/mongo/db/commands/test_commands.cpp
@@ -189,13 +189,7 @@ public:
         int n = cmdObj.getIntField("n");
         bool inc = cmdObj.getBoolField("inc");  // inclusive range?
 
-        if (n <= 0) {
-            return appendCommandStatus(result,
-                                       {ErrorCodes::BadValue, "n must be a positive integer"});
-        }
-
         Client::WriteContext ctx(txn, nss.ns());
-
         Collection* collection = ctx.getCollection();
         massert(13417, "captrunc collection not found or empty", collection);