Fix range

Author: rads-1996

sdk/monitor/azure-monitor-opentelemetry/azure/monitor/opentelemetry/_utils/configurations.py

@@ -194,8 +194,8 @@ def _default_sampling_ratio(configurations):
     elif sampler_type in (FIXED_PERCENTAGE_SAMPLER,"microsoft.fixed.percentage"): # to support older string
         try:
             sampler_value = float(sampler_arg) if sampler_arg is not None else default_value
-            if sampler_value < 0.0:
-                _logger.error("Invalid value for OTEL_TRACES_SAMPLER_ARG. It should be a non-negative number.")
+            if sampler_value < 0.0 or sampler_value > 1.0:
+                _logger.error("Invalid value for OTEL_TRACES_SAMPLER_ARG. It should be a value between 0 and 1.")
                 sampler_value = default_value
             else:
                 _logger.info("Using sampling ratio: %s", sampler_value)

sdk/monitor/azure-monitor-opentelemetry/tests/utils/test_configurations.py

@@ -239,7 +239,7 @@ def test_get_configurations_env_vars_validation_check_backward_compatibility(sel
         self.assertEqual(configurations["disable_logging"], False)
         self.assertEqual(configurations["disable_metrics"], False)
         self.assertEqual(configurations["disable_tracing"], False)
-        self.assertEqual(configurations["sampling_ratio"], 10.45)
+        self.assertEqual(configurations["sampling_ratio"], 1.0)
 
     @patch.dict(
         "os.environ",