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test Write

This commit is contained in:
Piotr Baranowski 2020-04-25 12:21:48 +02:00
parent 158f566e64
commit c2e2483973
3 changed files with 51 additions and 5 deletions

View File

@ -27,8 +27,12 @@ public class Read {
boolean saved = Overwrite.checkIfPeselExists(file, personalInfo);
if(!saved) {
Write.write(file, personalInfo);
System.out.println("Osoba dodana do listy.");
if(Write.write(file, personalInfo)){
System.out.println("Osoba dodana do listy.");
}
else {
System.out.println("Problem z zapisem osoby do listy.");
}
}
}
System.out.print("Chcesz kontynuować? [t/n] ");

View File

@ -1,17 +1,20 @@
import java.io.*;
import java.nio.charset.StandardCharsets;
import java.util.List;
public class Write {
public static void write(File file, List data) {
public static boolean write(File file, List data) {
if(file.exists()) {
try (BufferedWriter fileWriter = new BufferedWriter(new FileWriter(file, true))){
try (BufferedWriter fileWriter = new BufferedWriter(new FileWriter(file, StandardCharsets.UTF_8, true))){
fileWriter.write(data.get(0) + " " + data.get(1) + " " + data.get(2) + " " + data.get(3) + "\n");
} catch (IOException e) {
e.printStackTrace();
return;
return false;
}
return true;
} else {
System.out.println("Problem z zapisem do pliku.");
return false;
}
}
}

View File

@ -0,0 +1,39 @@
import org.junit.Before;
import org.junit.Test;
import java.io.File;
import java.io.IOException;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.List;
import static org.junit.Assert.assertTrue;
public class WriteTest {
protected File file;
@Before
public void setUp() {
DateTimeFormatter dtf = DateTimeFormatter.ofPattern("dd-MM-yyyy HH-mm-ss");
LocalDateTime now = LocalDateTime.now();
String fileName = now.format(dtf) + " lista.txt";
file = new File(fileName);
try {
file.createNewFile();
} catch (IOException e) {
e.printStackTrace();
}
}
@Test
public void writeTest() {
List<String> person = new ArrayList<String>();
person.add("Gniezno");
person.add("Jan");
person.add("Kowalski");
person.add("89042836312");
assertTrue(Write.write(file, person));
}
}