[incubator-seatunnel] branch dev updated: [SeaTunnel #1168][UT] Add TypesafeConfigUtilsTest (#1169)

[ki...@apache.org]

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in repository https://gitbox.apache.org/repos/asf/incubator-seatunnel.git


The following commit(s) were added to refs/heads/dev by this push:
     new 86d4650  [SeaTunnel #1168][UT] Add TypesafeConfigUtilsTest  (#1169)
86d4650 is described below

commit 86d46503d30da3fc32558dfc65016458bb4ec217
Author: Simon <zh...@cvte.com>
AuthorDate: Thu Jan 27 10:06:53 2022 +0800

    [SeaTunnel #1168][UT] Add TypesafeConfigUtilsTest  (#1169)
    
    * add TypesafeConfigUtilsTest
    
    * checkstyle
---
 .../common/config/TypesafeConfigUtilsTest.java     | 86 ++++++++++++++++++++++
 1 file changed, 86 insertions(+)

diff --git a/seatunnel-common/src/test/java/org/apache/seatunnel/common/config/TypesafeConfigUtilsTest.java b/seatunnel-common/src/test/java/org/apache/seatunnel/common/config/TypesafeConfigUtilsTest.java
new file mode 100644
index 0000000..4ae5da8
--- /dev/null
+++ b/seatunnel-common/src/test/java/org/apache/seatunnel/common/config/TypesafeConfigUtilsTest.java
@@ -0,0 +1,86 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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 org.apache.seatunnel.common.config;
+
+import static org.apache.seatunnel.common.config.TypesafeConfigUtils.extractSubConfig;
+import static org.apache.seatunnel.common.config.TypesafeConfigUtils.extractSubConfigThrowable;
+import static org.apache.seatunnel.common.config.TypesafeConfigUtils.hasSubConfig;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertThrows;
+
+import org.apache.seatunnel.shade.com.typesafe.config.Config;
+import org.apache.seatunnel.shade.com.typesafe.config.ConfigFactory;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class TypesafeConfigUtilsTest {
+
+    @Test
+    public void testExtractSubConfig() {
+        Config config = getConfig();
+        Config subConfig = extractSubConfig(config, "test.", true);
+        Map<String, String> configMap = new HashMap<>();
+        configMap.put("test.t0", "v0");
+        configMap.put("test.t1", "v1");
+        Assert.assertEquals(ConfigFactory.parseMap(configMap), subConfig);
+
+        subConfig = extractSubConfig(config, "test.", false);
+        configMap = new HashMap<>();
+        configMap.put("t0", "v0");
+        configMap.put("t1", "v1");
+        Assert.assertEquals(ConfigFactory.parseMap(configMap), subConfig);
+    }
+
+    @Test
+    public void testHasSubConfig() {
+        Config config = getConfig();
+        boolean hasSubConfig = hasSubConfig(config, "test.");
+        Assert.assertTrue(hasSubConfig);
+
+        hasSubConfig = hasSubConfig(config, "test1.");
+        Assert.assertFalse(hasSubConfig);
+    }
+
+    @Test
+    public void testExtractSubConfigThrowable() {
+        Config config = getConfig();
+        Throwable exception = assertThrows(ConfigRuntimeException.class, () -> {
+            extractSubConfigThrowable(config, "test1.", false);
+        });
+        assertEquals("config is empty", exception.getMessage());
+
+        Config subConfig = extractSubConfigThrowable(config, "test.", false);
+        Map<String, String> configMap = new HashMap<>();
+        configMap.put("t0", "v0");
+        configMap.put("t1", "v1");
+        Assert.assertEquals(ConfigFactory.parseMap(configMap), subConfig);
+    }
+
+    public Config getConfig() {
+        Map<String, String> configMap = new HashMap<>();
+        configMap.put("test.t0", "v0");
+        configMap.put("test.t1", "v1");
+        configMap.put("k0", "v2");
+        configMap.put("k1", "v3");
+        return ConfigFactory.parseMap(configMap);
+    }
+}