re base code

[sdc.git] / asdctool / src / test / java / org / openecomp / sdc / asdctool / migration / tasks / handlers / XlsOutputHandlerTest.java

diff --git a/asdctool/src/test/java/org/openecomp/sdc/asdctool/migration/tasks/handlers/XlsOutputHandlerTest.java b/asdctool/src/test/java/org/openecomp/sdc/asdctool/migration/tasks/handlers/XlsOutputHandlerTest.java
index 66d9b15..19f6f26 100644 (file)
--- a/asdctool/src/test/java/org/openecomp/sdc/asdctool/migration/tasks/handlers/XlsOutputHandlerTest.java
+++ b/asdctool/src/test/java/org/openecomp/sdc/asdctool/migration/tasks/handlers/XlsOutputHandlerTest.java
@@ -1,40 +1,65 @@
 package org.openecomp.sdc.asdctool.migration.tasks.handlers;
 
+import org.apache.poi.ss.usermodel.Workbook;
 import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.Spy;
+import org.mockito.junit.MockitoJUnitRunner;
 
+import java.io.FileOutputStream;
+import java.io.IOException;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.*;
+
+@RunWith(MockitoJUnitRunner.class)
 public class XlsOutputHandlerTest {
 
-       private XlsOutputHandler createTestSubject() {
-               return new XlsOutputHandler(new Object());
-       }
-
-       @Test
-       public void testInitiate() throws Exception {
-               XlsOutputHandler testSubject;
-               Object[] title = new Object[] { null };
-
-               // default test
-               testSubject = createTestSubject();
-               testSubject.initiate(title);
-       }
-
-       @Test
-       public void testAddRecord() throws Exception {
-               XlsOutputHandler testSubject;
-               Object[] record = new Object[] { null };
-
-               // default test
-               testSubject = createTestSubject();
-               testSubject.addRecord(record);
-       }
-
-       @Test
-       public void testWriteOutput() throws Exception {
-               XlsOutputHandler testSubject;
-               boolean result;
-
-               // default test
-               testSubject = createTestSubject();
-               result = testSubject.writeOutput();
-       }
-}
\ No newline at end of file
+    @Spy
+    private XlsOutputHandler handler = new XlsOutputHandler(null, "mock");
+
+    @Mock
+    private Workbook workbook;
+    @Mock
+    private FileOutputStream xlsFile;
+
+    @Test
+    public void verifyThatFileIsNotCreatedIfNoRecordsAdded() throws IOException {
+        assertFalse(handler.writeOutputAndCloseFile());
+        verify(workbook, times(0)).write(any());
+    }
+
+    @Test
+    public void verifyThatFileIsCreatedIfSomeRecordsAdded() throws IOException {
+        handler.addRecord("mock");
+        doReturn(xlsFile).when(handler).getXlsFile();
+        assertTrue(handler.writeOutputAndCloseFile());
+    }
+    
+    
+    private XlsOutputHandler createTestSubject() {
+       return new XlsOutputHandler("mock", "mockPath", new Object());
+    }
+
+    @Test
+    public void testInitiate() throws Exception {
+       XlsOutputHandler testSubject;
+       Object[] title = new Object[] { null };
+       // default test
+       testSubject = createTestSubject();
+       testSubject.initiate("mock", title);
+    }
+
+    @Test
+    public void testAddRecord() throws Exception {
+       XlsOutputHandler testSubject;
+       Object[] record = new Object[] { null };
+
+       // default test
+       testSubject = createTestSubject();
+       testSubject.addRecord(record);
+    }
+}