copy declarative config bridge from instrumentation

Author: zeitlinger

declarative-config-bridge/src/main/java/io/opentelemetry/contrib/sdk/autoconfigure/ConfigPropertiesUtil.java

@@ -54,7 +54,6 @@ public static ConfigProperties resolveModel(OpenTelemetryConfigurationModel mode
     }
 
     public static String propertyYamlPath(String propertyName) {
-        // todo test if this is correct
         return DeclarativeConfigPropertiesBridge.yamlPath(propertyName);
     }
 }

declarative-config-bridge/src/test/java/io/opentelemetry/contrib/sdk/autoconfigure/ConfigPropertiesUtilTest.java

@@ -6,6 +6,7 @@
 package io.opentelemetry.contrib.sdk.autoconfigure;
 
 
+import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.mock;
@@ -84,4 +85,10 @@ void shouldUseConfigProviderForDeclarativeConfiguration_noInstrumentationConfig(
       assertThat(configProperties.getString("testProperty")).isEqualTo(null);
     }
   }
+
+  @Test
+  void propertyYamlPath() {
+    assertThat(ConfigPropertiesUtil.propertyYamlPath("google.otel.auth.target.signals"))
+        .isEqualTo("'instrumentation/development' / 'java' / 'google' / 'otel' / 'auth' / 'target' / 'signals'");
+  }
 }

declarative-config-bridge/src/test/java/io/opentelemetry/contrib/sdk/autoconfigure/DeclarativeConfigPropertiesBridgeTest.java

@@ -3,7 +3,11 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
+import static org.assertj.core.api.Assertions.assertThat;
+
 import io.opentelemetry.sdk.autoconfigure.spi.ConfigProperties;
+import io.opentelemetry.sdk.extension.incubator.fileconfig.DeclarativeConfiguration;
+import io.opentelemetry.sdk.extension.incubator.fileconfig.SdkConfigProvider;
 import io.opentelemetry.sdk.extension.incubator.fileconfig.internal.model.InstrumentationModel;
 import io.opentelemetry.sdk.extension.incubator.fileconfig.internal.model.OpenTelemetryConfigurationModel;
 import java.io.ByteArrayInputStream;
@@ -53,15 +57,15 @@ void setup() {
             new ByteArrayInputStream(YAML.getBytes(StandardCharsets.UTF_8)));
     SdkConfigProvider configProvider = SdkConfigProvider.create(model);
     bridge =
-        new ConfigPropertiesUtil.DeclarativeConfigPropertiesBridge(
+        new DeclarativeConfigPropertiesBridge(
             Objects.requireNonNull(configProvider.getInstrumentationConfig()));
 
     OpenTelemetryConfigurationModel emptyModel =
         new OpenTelemetryConfigurationModel()
             .withAdditionalProperty("instrumentation/development", new InstrumentationModel());
     SdkConfigProvider emptyConfigProvider = SdkConfigProvider.create(emptyModel);
     emptyBridge =
-        new ConfigPropertiesUtil.DeclarativeConfigPropertiesBridge(
+        new DeclarativeConfigPropertiesBridge(
             Objects.requireNonNull(emptyConfigProvider.getInstrumentationConfig()));
   }