Initial PageLoader Test ClassInitial test for the PageLoader class that covers null and empty checks

webindex/modules/data/src/test/java/webindex/data/fluo/PageLoaderTest.java

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+/*
+ * 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 webindex.data.fluo;
+
+import java.net.MalformedURLException;
+
+import org.junit.Test;
+
+import webindex.core.models.Page;
+import webindex.core.models.URL;
+
+
+public class PageLoaderTest {
+
+	@Test
+	public void testUpdatePageWithNullPage() {
+		PageLoader.updatePage((Page) null);
+	}
+
+	@Test(expected = IllegalArgumentException.class)
+	public void testUpdatePageWithEmptyPage() {
+		PageLoader.updatePage(Page.EMPTY);
+	}
+
+	@Test(expected = NullPointerException.class)
+	public void testDeletePageThrowsNPEifNullURL() throws MalformedURLException{
+		PageLoader.deletePage((URL)null);
+	}
+
+	@Test
+	public void testDeletePageWithBlankURL() throws MalformedURLException{
+			URL url = new URL("","","",0,false,false);
+			PageLoader.deletePage(url);
+	}
+
+	@Test
+	public void testLoadWithNullTxCtx() throws Exception{
+		URL url = new URL("www.apache.org", "www.apache.org", "http://www.apache.org", 80, false, false);
+		PageLoader loader = PageLoader.deletePage(url);
+		loader.load(null, null);
+	}
+}