SliStringUtils

additional functions in SliStringUtils added

Issue-ID: CCSDK-1847
Signed-off-by: Smokowski, Kevin (ks6305) <kevin.smokowski@att.com>
Change-Id: I2e38258abe57d4fcd49cf226877cd38e9dd947d6

2 files changed, 85 insertions, 4 deletions

diff --git a/sliPluginUtils/provider/src/test/java/org/onap/ccsdk/sli/core/slipluginutils/SliPluginUtils_StaticFunctionsTest.java b/sliPluginUtils/provider/src/test/java/org/onap/ccsdk/sli/core/slipluginutils/SliPluginUtils_StaticFunctionsTest.java
index 774aa1c8..08adc973 100644
--- a/sliPluginUtils/provider/src/test/java/org/onap/ccsdk/sli/core/slipluginutils/SliPluginUtils_StaticFunctionsTest.java
+++ b/sliPluginUtils/provider/src/test/java/org/onap/ccsdk/sli/core/slipluginutils/SliPluginUtils_StaticFunctionsTest.java
@@ -24,10 +24,8 @@ package org.onap.ccsdk.sli.core.slipluginutils;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
-
 import java.util.HashMap;
 import java.util.Map;
-
 import org.junit.Before;
 import org.junit.Test;
 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
@@ -247,4 +245,23 @@ public class SliPluginUtils_StaticFunctionsTest {
         SliPluginUtils.setTime(parameters, ctx);
         assertNotNull(ctx.getAttribute(outputPath));
     }
+
+    @Test
+    public void containsKey() throws Exception {
+        ctx = new SvcLogicContext();
+        parameters.put(SliStringUtils.INPUT_PARAM_KEY, "key_does_not_exist");
+        String result = SliPluginUtils.containsKey(parameters, ctx);
+        assertEquals(SliStringUtils.FALSE_CONSTANT, result);
+
+        ctx.setAttribute("a", null);
+        parameters.put(SliStringUtils.INPUT_PARAM_KEY, "a");
+        result = SliPluginUtils.containsKey(parameters, ctx);
+        assertEquals(SliStringUtils.FALSE_CONSTANT, result);
+
+        ctx.setAttribute("a", "hellworld");
+        parameters.put(SliStringUtils.INPUT_PARAM_KEY, "a");
+        result = SliPluginUtils.containsKey(parameters, ctx);
+        assertEquals(SliStringUtils.TRUE_CONSTANT, result);
+    }
+
 }
diff --git a/sliPluginUtils/provider/src/test/java/org/onap/ccsdk/sli/core/slipluginutils/SliStringUtilsTest.java b/sliPluginUtils/provider/src/test/java/org/onap/ccsdk/sli/core/slipluginutils/SliStringUtilsTest.java
index b88e8d2c..d8d78a0b 100644
--- a/sliPluginUtils/provider/src/test/java/org/onap/ccsdk/sli/core/slipluginutils/SliStringUtilsTest.java
+++ b/sliPluginUtils/provider/src/test/java/org/onap/ccsdk/sli/core/slipluginutils/SliStringUtilsTest.java
@@ -26,10 +26,8 @@ package org.onap.ccsdk.sli.core.slipluginutils;
 import static org.hamcrest.Matchers.equalTo;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertThat;
-
 import java.util.HashMap;
 import java.util.Map;
-
 import org.junit.Before;
 import org.junit.Test;
 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
@@ -317,4 +315,70 @@ public class SliStringUtilsTest {
 		assertEquals("{\\\"image_name\\\":\\\"Ubuntu 14.04\\\",\\\"service-instance-id\\\":\\\"1\\\",\\\"vnf-model-customization-uuid\\\":\\\"2f\\\",\\\"vnf-id\\\":\\\"3b\\\"}", ctx.getAttribute(outputPath));
 	}
 
+    @Test
+    public void isEmpty() throws Exception {
+        ctx = new SvcLogicContext();
+        param = new HashMap<>();
+        String result = SliStringUtils.isEmpty(param, ctx);
+        param.put(SliStringUtils.INPUT_PARAM_KEY, "key_does_not_exist");
+        assertEquals(SliStringUtils.TRUE_CONSTANT, result);
+
+        ctx.setAttribute("a", null);
+        param.put(SliStringUtils.INPUT_PARAM_KEY, "a");
+        result = SliStringUtils.isEmpty(param, ctx);
+        assertEquals(SliStringUtils.TRUE_CONSTANT, result);
+
+        ctx.setAttribute("a", "");
+        result = SliStringUtils.isEmpty(param, ctx);
+        assertEquals(SliStringUtils.TRUE_CONSTANT, result);
+
+        ctx.setAttribute("a", " ");
+        result = SliStringUtils.isEmpty(param, ctx);
+        assertEquals(SliStringUtils.FALSE_CONSTANT, result);
+    }
+
+    @Test
+    public void isBlank() throws Exception {
+        ctx = new SvcLogicContext();
+        param = new HashMap<>();
+        String result = SliStringUtils.isBlank(param, ctx);
+        param.put(SliStringUtils.INPUT_PARAM_KEY, "key_does_not_exist");
+        assertEquals(SliStringUtils.TRUE_CONSTANT, result);
+
+        ctx.setAttribute("a", null);
+        param.put(SliStringUtils.INPUT_PARAM_KEY, "a");
+        result = SliStringUtils.isBlank(param, ctx);
+        assertEquals(SliStringUtils.TRUE_CONSTANT, result);
+
+        ctx.setAttribute("a", "");
+        result = SliStringUtils.isBlank(param, ctx);
+        assertEquals(SliStringUtils.TRUE_CONSTANT, result);
+
+        ctx.setAttribute("a", " ");
+        result = SliStringUtils.isBlank(param, ctx);
+        assertEquals(SliStringUtils.TRUE_CONSTANT, result);
+    }
+
+    @Test
+    public void isNull() throws Exception {
+        ctx = new SvcLogicContext();
+        param = new HashMap<>();
+        String result = SliStringUtils.isNull(param, ctx);
+        param.put(SliStringUtils.INPUT_PARAM_KEY, "key_does_not_exist");
+        assertEquals(SliStringUtils.TRUE_CONSTANT, result);
+
+        ctx.setAttribute("a", null);
+        param.put(SliStringUtils.INPUT_PARAM_KEY, "a");
+        result = SliStringUtils.isNull(param, ctx);
+        assertEquals(SliStringUtils.TRUE_CONSTANT, result);
+
+        ctx.setAttribute("a", "");
+        result = SliStringUtils.isNull(param, ctx);
+        assertEquals(SliStringUtils.FALSE_CONSTANT, result);
+
+        ctx.setAttribute("a", " ");
+        result = SliStringUtils.isNull(param, ctx);
+        assertEquals(SliStringUtils.FALSE_CONSTANT, result);
+    }
+
 }