1 files changed, 82 insertions, 0 deletions
diff --git a/src/test/java/org/onap/pnfsimulator/simulator/KeywordsValueProviderTest.java b/src/test/java/org/onap/pnfsimulator/simulator/KeywordsValueProviderTest.java
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+++ b/src/test/java/org/onap/pnfsimulator/simulator/KeywordsValueProviderTest.java
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+/*
+ * ============LICENSE_START=======================================================
+ * PNF-REGISTRATION-HANDLER
+ * ================================================================================
+ * Copyright (C) 2018 Nokia. 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.onap.pnfsimulator.simulator;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.onap.pnfsimulator.simulator.KeywordsValueProvider.DEFAULT_STRING_LENGTH;
+
+import java.util.Random;
+
+import org.junit.jupiter.api.RepeatedTest;
+import org.junit.jupiter.api.Test;
+
+class KeywordsValueProviderTest {
+
+    @RepeatedTest(10)
+    void randomLimitedStringTest() {
+        String supplierResult = KeywordsValueProvider.getRandomLimitedString().apply();
+        assertEquals(DEFAULT_STRING_LENGTH, supplierResult.length());
+    }
+
+    @RepeatedTest(10)
+    void randomStringTest() {
+        int length = new Random().nextInt(15) + 1;
+        String supplierResult = KeywordsValueProvider.getRandomString().apply(length);
+        assertEquals(length, supplierResult.length());
+    }
+
+    @RepeatedTest(10)
+    void randomIntegerTest() {
+        int min = new Random().nextInt(10) + 1;
+        int max = new Random().nextInt(1000) + 20;
+        String supplierResult = KeywordsValueProvider.getRandomInteger().apply(min, max);
+        assertTrue(Integer.parseInt(supplierResult) >= min);
+        assertTrue(Integer.parseInt(supplierResult) <= max);
+    }
+
+    @Test
+    void randomIntegerContainsMaximalAndMinimalValuesTest() {
+        int anyNumber = new Random().nextInt(10) + 1;
+        String supplierResult = KeywordsValueProvider.getRandomInteger().apply(anyNumber, anyNumber);
+        assertEquals(Integer.parseInt(supplierResult), anyNumber);
+    }
+
+    @Test
+    void randomIntegerFromNegativeRangeTest() {
+        String supplierResult = KeywordsValueProvider.getRandomInteger().apply(-20, -20);
+        assertEquals(Integer.parseInt(supplierResult), -20);
+    }
+
+    @RepeatedTest(10)
+    void randomIntegerFromParametersWithDifferentOrdersTest() {
+        String supplierResult = KeywordsValueProvider.getRandomInteger().apply(-20, -10);
+        assertTrue(Integer.parseInt(supplierResult) >= -20);
+        assertTrue(Integer.parseInt(supplierResult) <= -10);
+    }
+
+    @RepeatedTest(10)
+    void epochSecondGeneratedInCorrectFormatTest() {
+        String supplierResult = KeywordsValueProvider.getEpochSecond().apply();
+        assertEquals(10, supplierResult.length());
+    }
+
+}