. t Tests for NetUtils

Author: LarsEckart

approvaltests-util-tests/pom.xml

@@ -59,6 +59,11 @@
             <version>0.2.9</version>
             <optional>true</optional>
         </dependency>
+        <dependency>
+            <groupId>com.squareup.okhttp3</groupId>
+            <artifactId>mockwebserver</artifactId>
+            <version>4.12.0</version>
+        </dependency>
         <dependency>
             <groupId>com.approvaltests</groupId>
             <artifactId>approvaltests</artifactId>

approvaltests-util-tests/src/test/java/com/spun/util/io/NetUtilsTest.java

@@ -1,13 +1,18 @@
 package com.spun.util.io;
 
 import com.spun.util.NumberUtils;
+import okhttp3.mockwebserver.MockResponse;
+import okhttp3.mockwebserver.MockWebServer;
+import okhttp3.mockwebserver.RecordedRequest;
+import org.approvaltests.Approvals;
 import org.junit.jupiter.api.Test;
 
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.Properties;
 
+import static org.junit.jupiter.api.Assertions.*;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 
 public class NetUtilsTest
@@ -45,4 +50,32 @@ private File createTempFile() throws IOException
     file.deleteOnExit();
     return file;
   }
+  @Test
+  void testReadWebPageReturnsPageContent()
+  {
+    MockWebServer server = new MockWebServer();
+    server.enqueue(new MockResponse().setBody("hello, world!"));
+    String s = NetUtils.readWebpage(server.url("/").toString());
+    Approvals.verify(s);
+  }
+  @Test
+  void testLoadWebPageWithQueryParams() throws InterruptedException {
+    MockWebServer server = new MockWebServer();
+    server.enqueue(new MockResponse().setBody("hello, world!"));
+
+    NetUtils.loadWebPage(server.url("/api").toString(), "query=param");
+
+    RecordedRequest recordedRequest = server.takeRequest();
+    assertEquals("/api?query=param", recordedRequest.getPath());
+  }
+  @Test
+  void testReadWebPageWithoutQueryParams() throws InterruptedException {
+    MockWebServer server = new MockWebServer();
+    server.enqueue(new MockResponse().setBody("hello, world!"));
+
+    NetUtils.readWebpage(server.url("/api").toString());
+
+    RecordedRequest recordedRequest = server.takeRequest();
+    assertEquals("/api", recordedRequest.getPath());
+  }
 }

approvaltests-util-tests/src/test/java/com/spun/util/io/NetUtilsTest.testReadWebPageReturnsPageContent.approved.txt

@@ -0,0 +1 @@
+hello, world!