solution: monitoring config

src/test/groovy/io/emeraldpay/dshackle/config/MonitoringConfigReaderSpec.groovy

@@ -0,0 +1,40 @@
+/**
+ * Copyright (c) 2021 EmeraldPay, Inc
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package io.emeraldpay.dshackle.config
+
+import spock.lang.Specification
+
+class MonitoringConfigReaderSpec extends Specification {
+
+    MonitoringConfigReader reader = new MonitoringConfigReader()
+
+    def "Read basic monitoring config"() {
+        setup:
+        def config = this.class.getClassLoader().getResourceAsStream("dshackle-monitoring-basic.yaml")
+        when:
+        def act = reader.read(config)
+
+        then:
+        act.enabled
+        act.prometheus != null
+        with(act.prometheus) {
+            enabled
+            port == 8000
+            host == "192.168.0.1"
+            path == "/status/prometheus"
+        }
+    }
+}

src/test/resources/dshackle-monitoring-basic.yaml

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+monitoring:
+  enabled: true
+  prometheus:
+    enabled: true
+    bind: 192.168.0.1
+    port: 8000
+    path: /status/prometheus