bson/testdata/uri-options/read-preference-options.json
2025-03-17 20:58:26 +01:00

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{
"tests": [
{
"description": "Valid read preference options are parsed correctly",
"uri": "mongodb://example.com/?readPreference=primaryPreferred&readPreferenceTags=dc:ny,rack:1&maxStalenessSeconds=120&readPreferenceTags=dc:ny",
"valid": true,
"warning": false,
"hosts": null,
"auth": null,
"options": {
"readPreference": "primaryPreferred",
"readPreferenceTags": [
{
"dc": "ny",
"rack": "1"
},
{
"dc": "ny"
}
],
"maxStalenessSeconds": 120
}
},
{
"description": "Single readPreferenceTags is parsed as array of size one",
"uri": "mongodb://example.com/?readPreference=secondary&readPreferenceTags=dc:ny",
"valid": true,
"warning": false,
"hosts": null,
"auth": null,
"options": {
"readPreferenceTags": [
{
"dc": "ny"
}
]
}
},
{
"description": "Invalid readPreferenceTags causes a warning",
"uri": "mongodb://example.com/?readPreferenceTags=invalid",
"valid": true,
"warning": true,
"hosts": null,
"auth": null,
"options": {}
},
{
"description": "Non-numeric maxStalenessSeconds causes a warning",
"uri": "mongodb://example.com/?maxStalenessSeconds=invalid",
"valid": true,
"warning": true,
"hosts": null,
"auth": null,
"options": {}
},
{
"description": "Too low maxStalenessSeconds causes a warning",
"uri": "mongodb://example.com/?maxStalenessSeconds=-2",
"valid": true,
"warning": true,
"hosts": null,
"auth": null,
"options": {}
}
]
}