SERVER-65459 Construct NamespaceString using tenantId on the OpMsgRequest during command parsing for IDL defined commands

1 files changed, 43 insertions, 0 deletions

diff --git a/jstests/serverless/native_tenant_data_isolation_basic_cmds.js b/jstests/serverless/native_tenant_data_isolation_basic_cmds.js
new file mode 100644
index 00000000000..07103a71bf8
--- /dev/null
+++ b/jstests/serverless/native_tenant_data_isolation_basic_cmds.js
@@ -0,0 +1,43 @@
+// Test basic db operations in multitenancy.
+
+(function() {
+"use strict";
+
+let mongod = MongoRunner.runMongod(
+    {auth: '', setParameter: {multitenancySupport: true, featureFlagMongoStore: true}});
+let adminDb = mongod.getDB('admin');
+
+// Prepare a user for testing pass tenant via $tenant.
+// Must be authenticated as a user with ActionType::useTenant in order to use $tenant.
+assert.commandWorked(adminDb.runCommand({createUser: 'admin', pwd: 'pwd', roles: ['root']}));
+assert(adminDb.auth('admin', 'pwd'));
+
+{
+    // Test the IDL defined commands with $tenant.
+    const kTenant = ObjectId();
+    let testDb = mongod.getDB('myDb0');
+    let testColl = testDb.getCollection('myColl0');
+
+    // Create a collection for the tenant kTenant.
+    assert.commandWorked(
+        testColl.getDB().createCollection(testColl.getName(), {'$tenant': kTenant}));
+
+    // Insert a document to the collection.
+    assert.commandWorked(testDb.runCommand(
+        {insert: 'myColl0', documents: [{_id: 0, a: 1, b: 1}], '$tenant': kTenant}));
+
+    // Find and modify the document.
+    let fad = assert.commandWorked(testDb.runCommand(
+        {findAndModify: "myColl0", query: {a: 1}, update: {$inc: {a: 10}}, '$tenant': kTenant}));
+    assert.eq({_id: 0, a: 1, b: 1}, fad.value);
+    fad = assert.commandWorked(testDb.runCommand(
+        {findAndModify: "myColl0", query: {a: 11}, update: {$inc: {a: 10}}, '$tenant': kTenant}));
+    assert.eq({_id: 0, a: 11, b: 1}, fad.value);
+    // This document should not be accessed with a different tenant.
+    fad = assert.commandWorked(testDb.runCommand(
+        {findAndModify: "myColl0", query: {b: 1}, update: {$inc: {b: 10}}, '$tenant': ObjectId()}));
+    assert.eq(null, fad.value);
+}
+
+MongoRunner.stopMongod(mongod);
+})();