add test criteria

Author: aditi-khare-mongoDB

source/connection-string/tests/valid-srv.json

@@ -0,0 +1,21 @@
+tests:
+  - description: SRV uri with one part
+    uri: mongodb+srv://localhost
+    valid: true
+    warning: false
+    hosts:
+      - type: hostname
+        host: localhost
+        port: ~
+    auth: ~
+    options: ~
+  - description: SRV uri with two parts
+    uri: mongodb+srv://mongodb.local
+    valid: true
+    warning: false
+    hosts:
+      - type: hostname
+        host: mongodb.local
+        port: ~
+    auth: ~
+    options: ~

source/connection-string/tests/valid-srv.yml

@@ -81,8 +81,7 @@ parse error and MUST NOT do DNS resolution or contact hosts.
 It is an error to specify more than one host name in a connection string with the `mongodb+srv` protocol, and the driver
 MUST raise a parse error and MUST NOT do DNS resolution or contact hosts.
 
-A driver MUST verify that in addition to the `{hostname}`, the `{domainname}` consists of at least two parts: the domain
-name, and a TLD. In the case that an SRV or TXT record does not have three parts prior to DNS resolution, drivers MUST NOT throw an error.
+In the case that an hostname does not have a `{hostname}` and a `{domainname}` (consisting of a domain name and a TLD) prior to DNS resolution, drivers MUST NOT throw an error. 
 
 If `mongodb+srv` is used, a driver MUST implicitly also enable TLS. Clients can turn this off by passing `tls=false` in
 either the Connection String, or options passed in as parameters in code to the MongoClient constructor (or equivalent
@@ -204,6 +203,18 @@ See README.md in the accompanying [test directory](tests).
 Additionally, see the `mongodb+srv` test `invalid-uris.yml` in the
 [Connection String Spec tests](../connection-string/tests).
 
+The test plan also contains the following prose tests:
+
+1.  The driver should not throw an error when given a SRV record that only contains the name of the domain and the TLD.
+  a. Stub external DNS resolution to always pass (ex: dns.lookup).
+  b. Assert that creating a client with the uri 'mongodb+srv//mongodb.localhost' does not cause an error.
+  c. Assert that connecting the client from 2. to the server does not cause an error.
+
+2. The driver should not throw an error when given a SRV record that only contains the TLD.
+  a. Stub external DNS resolution to always pass (ex: dns.lookup).
+  b. Assert that creating a client with the uri 'mongodb+srv//localhost' does not cause an error.
+  c. Assert that connecting the client from 2. to the server does not cause an error.
+
 ## Motivation
 
 Several of our users have asked for this through tickets: