init

Author: mhlidd

telemetry/src/test/groovy/datadog/telemetry/TelemetryRequestBodySpecification.groovy

@@ -79,15 +79,15 @@ class TelemetryRequestBodySpecification extends DDSpecification {
 
     then:
     drainToString(req) == ',"configuration":[' +
-      '{"name":"string","value":"bar","origin":"remote_config","seq_id":0},' +
-      '{"name":"int","value":"2342","origin":"default","seq_id":0},' +
-      '{"name":"double","value":"123.456","origin":"env_var","seq_id":0},' +
-      '{"name":"map","value":"key1:value1,key2:432.32,key3:324","origin":"jvm_prop","seq_id":0},' +
-      '{"name":"list","value":"1,2,3","origin":"default","seq_id":0},' +
-      '{"name":"null","value":null,"origin":"default","seq_id":0}]'
+      '{"name":"DD_STRING","value":"bar","origin":"remote_config","seq_id":0},' +
+      '{"name":"DD_INT","value":"2342","origin":"default","seq_id":0},' +
+      '{"name":"DD_DOUBLE","value":"123.456","origin":"env_var","seq_id":0},' +
+      '{"name":"DD_MAP","value":"key1:value1,key2:432.32,key3:324","origin":"jvm_prop","seq_id":0},' +
+      '{"name":"DD_LIST","value":"1,2,3","origin":"default","seq_id":0},' +
+      '{"name":"DD_NULL","value":null,"origin":"default","seq_id":0}]'
   }
 
-  def 'use snake_case for setting keys'() {
+  def 'use environment variable for setting keys'() {
     setup:
     TelemetryRequestBody req = new TelemetryRequestBody(RequestType.APP_CLIENT_CONFIGURATION_CHANGE)
 
@@ -102,7 +102,7 @@ class TelemetryRequestBodySpecification extends DDSpecification {
     req.endConfiguration()
 
     then:
-    drainToString(req) == ',"configuration":[{"name":"this_is_a_key","value":"value","origin":"remote_config","seq_id":0}]'
+    drainToString(req) == ',"configuration":[{"name":"DD_THIS_IS_A_KEY","value":"value","origin":"remote_config","seq_id":0}]'
   }
 
   def 'add debug flag'() {

utils/config-utils/src/main/java/datadog/trace/api/ConfigSetting.java

@@ -1,5 +1,7 @@
 package datadog.trace.api;
 
+import static datadog.trace.util.ConfigStrings.propertyNameToEnvironmentVariableName;
+
 import java.util.Arrays;
 import java.util.BitSet;
 import java.util.HashSet;
@@ -51,7 +53,7 @@ private ConfigSetting(String key, Object value, ConfigOrigin origin, int seqId,
   }
 
   public String normalizedKey() {
-    return key.toLowerCase().replace(".", "_");
+    return propertyNameToEnvironmentVariableName(key);
   }
 
   public String stringValue() {