Test coverage

Author: fugerit79

src/test/java/test/org/fugerit/java/github/issue/export/TestFormatHelper.java

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+package test.org.fugerit.java.github.issue.export;
+
+import java.sql.Date;
+import java.text.ParseException;
+import java.util.Locale;
+
+import org.fugerit.java.github.issue.export.helper.FormatHelper;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class TestFormatHelper {
+
+	@Test
+	public void testDate() throws ParseException {
+		String checkDate = "2024-01-01";
+		String checkDateRes = "01/01/2024 00:00";
+		String fd = FormatHelper.formatDate( Date.valueOf( checkDate ) , Locale.ENGLISH.getLanguage() );
+		Assert.assertEquals( checkDateRes , fd);
+	}
+	
+}

src/test/java/test/org/fugerit/java/github/issue/export/TestPoiHelper.java

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+package test.org.fugerit.java.github.issue.export;
+
+import org.fugerit.java.github.issue.export.helper.PoiHelper;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class TestPoiHelper {
+
+	private static final String PAD = "ABCDEFGHABCDEFGHABCDEFGHABCDEFGHABCDEFGHABCDEFGHABCDEFGHABCDEFGHABCDEFGHABCDEFGHABCDEFGH ";
+	
+	@Test
+	public void testPrepareCell() {
+		StringBuffer buffer = new StringBuffer();
+		int length = 0;
+		while ( length < PoiHelper.MAX_XLS_CELL_LENGTH ) {
+			buffer.append( PAD );
+			length+= PAD.length();
+		}
+		String currentCell = PoiHelper.prepareCell( buffer.toString() );
+		Assert.assertTrue( currentCell.indexOf( "[...]" ) > 0 );
+		Assert.assertEquals( "" ,  PoiHelper.prepareCell( "null" ) );
+	}
+	
+}