Merge pull request #218 from Diffblue-benchmarks/add-diffblue-tests

Add unit tests for com.tmobile.cso.pacman.datashipper.util.Util

jobs/pacman-data-shipper/src/test/java/com/tmobile/cso/pacman/datashipper/util/UtilTest.java

@@ -0,0 +1,81 @@
+package com.tmobile.cso.pacman.datashipper.util;
+
+import org.junit.Assert;
+import org.junit.Test;
+import java.util.HashMap;
+
+public class UtilTest {
+
+    @Test
+    public void testContains() {
+        HashMap<String, String> hash1 = new HashMap<>();
+        HashMap<String, String> hash2 = new HashMap<>();
+        hash2.put("foo", "3");
+
+        Assert.assertFalse(Util.contains(hash2, hash1, new String[]{"foo"}));
+
+        hash1.put("foo", "3");
+        Assert.assertTrue(Util.contains(hash2, hash1, new String[]{"foo"}));
+    }
+
+    @Test
+    public void testConcatenate() {
+        HashMap<String, String> hash = new HashMap<>();
+        hash.put("foo", "3");
+        hash.put("bar", "4");
+        hash.put("baz", "5");
+
+        Assert.assertEquals("3",
+                Util.concatenate(hash, new String[]{"foo"}, ","));
+        Assert.assertEquals("4,5",
+                Util.concatenate(hash, new String[]{"bar", "baz"}, ","));
+    }
+
+    @Test
+    public void testParseJson() {
+        String json = "{\"id\": \"1\",\"name\":\"Julie Sherman\"}";
+
+        HashMap<String, String> hashMap1 = new HashMap<>();
+        hashMap1.put("id", "1");
+        hashMap1.put("name", "Julie Sherman");
+
+        Assert.assertEquals(hashMap1, Util.parseJson(json));
+        Assert.assertEquals(new HashMap<>(), Util.parseJson("foo"));
+    }
+
+    @Test
+    public void testGetUniqueID() {
+        Assert.assertEquals("ACBD18DB4CC2F85CEDEF654FCCC4A4D8",
+                Util.getUniqueID("foo"));
+    }
+
+    @Test
+    public void testGetStackTrace() {
+        Assert.assertNotNull(Util.getStackTrace(new NullPointerException()));
+    }
+
+    @Test
+    public void testBase64Decode() {
+        Assert.assertEquals("foo", Util.base64Decode("Zm9v"));
+    }
+
+    @Test
+    public void testBase64Encode() {
+        Assert.assertEquals("Zm9v", Util.base64Encode("foo"));
+    }
+
+    @Test
+    public void testEncodeUrl() {
+        Assert.assertEquals("http%3A%2F%2Fbbc.co.uk",
+                Util.encodeUrl("http://bbc.co.uk"));
+    }
+
+    @Test
+    public void testGetHeader() {
+        HashMap<String, Object> hashMap = new HashMap<>();
+        hashMap.put("Authorization", "Basic foo");
+        hashMap.put("Content-Type", "application/json; charset=UTF-8");
+
+        Assert.assertEquals(hashMap, Util.getHeader("foo"));
+    }
+}