Initial TCA commit into DCAEGEN2

[dcaegen2/analytics/tca.git] / dcae-analytics-cdap-common / src / test / java / org / openecomp / dcae / apod / analytics / cdap / common / utils / ValidationUtilsTest.java

diff --git a/dcae-analytics-cdap-common/src/test/java/org/openecomp/dcae/apod/analytics/cdap/common/utils/ValidationUtilsTest.java b/dcae-analytics-cdap-common/src/test/java/org/openecomp/dcae/apod/analytics/cdap/common/utils/ValidationUtilsTest.java
new file mode 100644 (file)
index 0000000..4441451
--- /dev/null
+++ b/dcae-analytics-cdap-common/src/test/java/org/openecomp/dcae/apod/analytics/cdap/common/utils/ValidationUtilsTest.java
@@ -0,0 +1,80 @@
+/*
+ * ===============================LICENSE_START======================================
+ *  dcae-analytics
+ * ================================================================================
+ *    Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ *  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.
+ *  ============================LICENSE_END===========================================
+ */
+
+package org.openecomp.dcae.apod.analytics.cdap.common.utils;
+
+import org.junit.Test;
+import org.openecomp.dcae.apod.analytics.cdap.common.BaseAnalyticsCDAPCommonUnitTest;
+import org.openecomp.dcae.apod.analytics.cdap.common.exception.CDAPSettingsException;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+/**
+ * @author Rajiv Singla . Creation Date: 12/12/2016.
+ */
+public class ValidationUtilsTest extends BaseAnalyticsCDAPCommonUnitTest {
+
+    @Test
+    public void testIsEmptyWhenStringIsNull() throws Exception {
+        assertTrue(ValidationUtils.isEmpty(null));
+    }
+
+    @Test
+    public void testIsEmptyWhenStringIsEmpty() throws Exception {
+        String emptyString = "";
+        assertTrue(ValidationUtils.isEmpty(emptyString));
+    }
+
+    @Test
+    public void testIsEmptyWhenStringIsEmptyWithBlanks() throws Exception {
+        String blankString = "   ";
+        assertTrue(ValidationUtils.isEmpty(blankString));
+    }
+
+
+    @Test
+    public void testIsNotPresent() throws Exception {
+        assertFalse(ValidationUtils.isPresent(null));
+        String emptyString = "";
+        assertFalse(ValidationUtils.isPresent(emptyString));
+        String blankString = "   ";
+        assertFalse(ValidationUtils.isPresent(blankString));
+        String validString = "SomeValue";
+        assertTrue(ValidationUtils.isPresent(validString));
+    }
+
+    @Test
+    public void testValidateSettingsWhenValidationPasses() throws Exception {
+        CDAPTestAppSettings cdapTestAppSettings = new CDAPTestAppSettings();
+        cdapTestAppSettings.setSettingsField("testValue");
+        ValidationUtils.validateSettings(cdapTestAppSettings, new CDAPTestAppSettingsValidator());
+    }
+
+    @Test(expected = CDAPSettingsException.class)
+    public void testValidateSettingsWhenValidationFails() throws Exception {
+
+        CDAPTestAppSettings cdapTestAppSettings = new CDAPTestAppSettings();
+        cdapTestAppSettings.setSettingsField("");
+        ValidationUtils.validateSettings(cdapTestAppSettings, new CDAPTestAppSettingsValidator());
+    }
+
+}
+