ExcelUtility Jira issue BAEL-5198 (#11503)

* CODE REFACTOR AND ADDED UNIT TEST * SMALL CHANGE * FIXED TESTS TIMEZONE ISSUES Co-authored-by: Olsi Seferi <olsi.seferi@sisal.al>
2021-12-01 19:19:19 +01:00
parent 01ff175f5d
commit 36866c09f7
3 changed files with 120 additions and 0 deletions
@@ -0,0 +1,54 @@
+package com.baeldung.poi.excel;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+import java.io.IOException;
+import java.net.URISyntaxException;
+import java.nio.file.Paths;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+
+import org.junit.Before;
+import org.junit.Test;
+
+public class ExcelUtilityUnitTest {
+	private static final String FILE_NAME = "baeldung.xlsx";
+	private String fileLocation;
+	private static final String ENDLINE = System.getProperty("line.separator");
+	private StringBuilder output;
+
+	@Before
+	public void setupUnitTest() throws IOException, URISyntaxException, ParseException {
+		output = new StringBuilder();
+		output.append("--------------------------------------------------------------------").append(ENDLINE);
+		output.append("Worksheet :Sheet1").append(ENDLINE);
+		output.append("--------------------------------------------------------------------").append(ENDLINE);
+		output.append("|| Name1 | Surname1 | 3.55696564113E11 | ").append(new SimpleDateFormat("dd/MM/yyyy").parse("4/11/2021").toString()).append(" | ‡ |  ||")
+				.append(ENDLINE);
+		output.append("|| Name2 | Surname2 | 5.646513512E9 | ").append(new SimpleDateFormat("dd/MM/yyyy").parse("4/12/2021").toString()).append(" | false |  ||")
+				.append(ENDLINE);
+		output.append("|| Name3 | Surname3 | 3.55696564113E11 | ").append(new SimpleDateFormat("dd/MM/yyyy").parse("4/11/2021").toString()).append(" | 7.17039641738E11 |  ||")
+				.append(ENDLINE);
+		output.append("--------------------------------------------------------------------").append(ENDLINE);
+		output.append("Worksheet :Sheet2").append(ENDLINE);
+		output.append("--------------------------------------------------------------------").append(ENDLINE);
+		output.append("|| Name4 | Surname4 | 3.55675623232E11 | 13/04/2021 |  ||").append(ENDLINE);
+
+		fileLocation = Paths.get(ClassLoader.getSystemResource(FILE_NAME).toURI()).toString();
+	}
+
+	@Test
+	public void givenStringPath_whenReadExcel_thenReturnStringValue() throws IOException {
+		assertEquals(output.toString(), ExcelUtility.readExcel(fileLocation));
+
+	}
+
+	@Test
+	public void givenStringPath_whenReadExcel_thenThrowException() {
+		assertThrows(IOException.class, () -> {
+			ExcelUtility.readExcel("baeldung");
+		});
+	}
+
+}