DRIVERS-3282: Introduce optin setting to await for MinPoolSize population (#1834)

Author: sanych-sun

source/client-side-operations-timeout/etc/templates/global-timeoutMS.yml.template

@@ -2,7 +2,7 @@
 
 description: "timeoutMS can be configured on a MongoClient"
 
-schemaVersion: "1.9"
+schemaVersion: "1.26"
 
 runOnRequirements:
   - minServerVersion: "4.4"
@@ -40,6 +40,8 @@ tests:
                 id: &client client
                 uriOptions:
                   timeoutMS: 250
+                  minPoolSize: 1
+                awaitMinPoolSizeMS: 10000
                 useMultipleMongoses: false
                 observeEvents:
                   - commandStartedEvent

source/client-side-operations-timeout/etc/templates/retryability-timeoutMS.yml.template

@@ -2,7 +2,7 @@
 
 description: "timeoutMS behaves correctly for retryable operations"
 
-schemaVersion: "1.9"
+schemaVersion: "1.26"
 
 # failCommand is available on 4.0+ replica sets and 4.2+ sharded clusters.
 runOnRequirements:
@@ -19,6 +19,8 @@ createEntities:
       id: &client client
       uriOptions:
         timeoutMS: 100
+        minPoolSize: 1
+      awaitMinPoolSizeMS: 10000
       useMultipleMongoses: false
       observeEvents:
         - commandStartedEvent

source/client-side-operations-timeout/tests/command-execution.json

@@ -1,6 +1,6 @@
 description: "timeoutMS behaves correctly during command execution"
 
-schemaVersion: "1.9"
+schemaVersion: "1.26"
 
 runOnRequirements:
   # Require SERVER-49336 for failCommand + appName on the initial handshake.
@@ -56,6 +56,8 @@ tests:
                   w: 1  # Override server's w:majority default to speed up the test.
                   timeoutMS: 500
                   heartbeatFrequencyMS: 500
+                  minPoolSize: 1
+                awaitMinPoolSizeMS: 10000
                 observeEvents:
                   - commandStartedEvent
             - database:
@@ -127,6 +129,8 @@ tests:
                   w: 1  # Override server's w:majority default to speed up the test.
                   timeoutMS: 10
                   heartbeatFrequencyMS: 500
+                  minPoolSize: 1
+                awaitMinPoolSizeMS: 10000
                 observeEvents:
                   - commandStartedEvent
             - database:
@@ -210,6 +214,8 @@ tests:
                   w: 1  # Override server's w:majority default to speed up the test.
                   timeoutMS: 90
                   heartbeatFrequencyMS: 100000  # Override heartbeatFrequencyMS to ensure only 1 RTT is recorded.
+                  minPoolSize: 1
+                awaitMinPoolSizeMS: 10000
                 observeEvents:
                   - commandStartedEvent
             - database:

source/client-side-operations-timeout/tests/command-execution.yml

@@ -1,6 +1,6 @@
 description: "timeoutMS behaves correctly for the withTransaction API"
 
-schemaVersion: "1.9"
+schemaVersion: "1.26"
 
 runOnRequirements:
   - minServerVersion: "4.4"
@@ -14,6 +14,8 @@ createEntities:
       id: &client client
       uriOptions:
         timeoutMS: 500
+        minPoolSize: 1
+      awaitMinPoolSizeMS: 10000
       useMultipleMongoses: false
       observeEvents:
         - commandStartedEvent

source/client-side-operations-timeout/tests/convenient-transactions.json

@@ -1,6 +1,6 @@
 description: "MaxTimeMSExpired server errors are transformed into a custom timeout error"
 
-schemaVersion: "1.9"
+schemaVersion: "1.26"
 
 # failCommand is available on 4.0 for replica sets and 4.2 for sharded clusters.
 runOnRequirements:
@@ -17,6 +17,8 @@ createEntities:
       id: &client client
       uriOptions:
         timeoutMS: 250
+        minPoolSize: 1
+      awaitMinPoolSizeMS: 10000
       useMultipleMongoses: false
       observeEvents:
         - commandStartedEvent