SERVER-54751: Create disallow jstest for reshard and drop collection commands

jstests/sharding/resharding_disallow_drop.js

@@ -0,0 +1,60 @@
+/**
+ * Tests that a drop can't happen while resharding is in progress.
+ *
+ * @tags: [
+ *   requires_fcv_49,
+ * ]
+ */
+(function() {
+"use strict";
+
+load("jstests/libs/fail_point_util.js");
+load('jstests/libs/parallel_shell_helpers.js');
+
+function awaitReshardingStarted() {
+    assert.soon(() => {
+        const op = st.admin
+                       .aggregate([
+                           {$currentOp: {allUsers: true, localOps: true}},
+                           {$match: {"command.reshardCollection": ns}},
+                       ])
+                       .toArray()[0];
+
+        return op !== undefined;
+    }, "failed to find reshardCollection in $currentOp output");
+}
+
+var st = new ShardingTest({
+    shards: 1,
+    config: 1,
+    mongos: 1,
+    mongosOptions: {setParameter: {featureFlagResharding: true}},
+    configOptions: {setParameter: {featureFlagResharding: true}}
+});
+
+const dbName = "test";
+const collName = "foo";
+const ns = dbName + "." + collName;
+const db = st.s.getDB(dbName);
+
+assert.commandWorked(st.s.adminCommand({enableSharding: dbName}));
+assert.commandWorked(st.s.adminCommand({shardCollection: ns, key: {_id: 1}}));
+
+const pauseCoordinatorBeforeDecisionPersistedFailpoint = configureFailPoint(
+    st.configRS.getPrimary(), "reshardingPauseCoordinatorBeforeDecisionPersisted");
+
+const awaitReshardResult = startParallelShell(
+    funWithArgs(function(ns) {
+        assert.commandWorked(db.adminCommand({reshardCollection: ns, key: {newKey: 1}}));
+    }, ns), st.s.port);
+
+awaitReshardingStarted();
+
+assert.commandFailedWithCode(db.runCommand({drop: collName, maxTimeMS: 5000}),
+                             ErrorCodes.MaxTimeMSExpired);
+
+pauseCoordinatorBeforeDecisionPersistedFailpoint.off();
+awaitReshardResult();
+
+st.stop();
+})();