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PYTHON-5675 Fix Backpressure-related racy tests #2653

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PYTHON-5675 Fix Backpressure-related racy tests #2653

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83b903e
PYTHON-5675 Fix Backpressure-related racy tests
blink1073 Dec 16, 2025
efa8802
fix failing test
blink1073 Dec 16, 2025
8b2c95c
update test
blink1073 Dec 16, 2025
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2 changes: 1 addition & 1 deletion test/asynchronous/test_discovery_and_monitoring.py
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Original file line number Diff line number Diff line change
Expand Up @@ -457,7 +457,7 @@ async def mock_close(self, reason):


class TestPoolBackpressure(AsyncIntegrationTest):
@async_client_context.require_version_min(7, 0, 0)
@async_client_context.require_version_min(8, 0, 12)
async def test_connection_pool_is_not_cleared(self):
listener = CMAPListener()

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42 changes: 21 additions & 21 deletions .../unified/backpressure-server-description-unchanged-on-min-pool-size-population-error.json
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Expand Up @@ -22,6 +22,27 @@
{
"description": "the server description is not changed on handshake error during minPoolSize population",
"operations": [
{
"name": "failPoint",
"object": "testRunner",
"arguments": {
"client": "setupClient",
"failPoint": {
"configureFailPoint": "failCommand",
"mode": {
"skip": 1
},
"data": {
"failCommands": [
"hello",
"isMaster"
],
"appName": "authErrorTest",
"closeConnection": true
}
}
}
},
{
"name": "createEntities",
"object": "testRunner",
Expand All @@ -46,27 +67,6 @@
]
}
},
{
"name": "failPoint",
"object": "testRunner",
"arguments": {
"client": "setupClient",
"failPoint": {
"configureFailPoint": "failCommand",
"mode": {
"skip": 1
},
"data": {
"failCommands": [
"hello",
"isMaster"
],
"appName": "authErrorTest",
"closeConnection": true
}
}
}
},
{
"name": "waitForEvent",
"object": "testRunner",
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5 changes: 3 additions & 2 deletions test/discovery_and_monitoring/unified/minPoolSize-error.json
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Original file line number Diff line number Diff line change
Expand Up @@ -27,7 +27,7 @@
],
"tests": [
{
"description": "Network error on minPoolSize background creation",
"description": "Server error on minPoolSize background creation",
"operations": [
{
"name": "failPoint",
Expand All @@ -45,7 +45,7 @@
"isMaster"
],
"appName": "SDAMminPoolSizeError",
"closeConnection": true
"errorCode": 91
}
}
}
Expand All @@ -68,6 +68,7 @@
"heartbeatFrequencyMS": 10000,
"appname": "SDAMminPoolSizeError",
"minPoolSize": 10,
"serverMonitoringMode": "poll",
"serverSelectionTimeoutMS": 1000
}
}
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2 changes: 1 addition & 1 deletion test/test_discovery_and_monitoring.py
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Original file line number Diff line number Diff line change
Expand Up @@ -455,7 +455,7 @@ def mock_close(self, reason):


class TestPoolBackpressure(IntegrationTest):
@client_context.require_version_min(7, 0, 0)
@client_context.require_version_min(8, 0, 12)
def test_connection_pool_is_not_cleared(self):
listener = CMAPListener()

Expand Down
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