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Code Issues 8 Pull Requests Packages Projects Releases Wiki Activity

change_user_details method implemented and getDetails Exception Handling

selims_dev_branch
Selim Eser 2024-06-11 15:07:35 +02:00
parent f669e91668
commit 0e4f7d35b7
2 changed files with 68 additions and 6 deletions
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62
src/main/java/de/hs_mannheim/domain/System.java
View File

@ -108,7 +108,7 @@ public class System {
double car_avg_kmh = Double.parseDouble(car_avg_kmhS);
double bike_avg_kmh = Double.parseDouble(bike_avg_kmhS);
for(User user: all_user)
for(User user: this.all_user)
if(user.getUsername().equals(username))
return false;
@ -134,6 +134,57 @@ public class System {
return true;
}
public boolean change_user_details(String username, String password, String hometown, String zipS,
String car_name, String car_l_100kmS, String car_avg_kmhS, String bike_avg_kmhS){
int zip;
double car_l_100km;
double car_avg_kmh;
double bike_avg_kmh;
try{
zip = Integer.parseInt(zipS);
car_l_100km = Double.parseDouble(car_l_100kmS);
car_avg_kmh = Double.parseDouble(car_avg_kmhS);
bike_avg_kmh = Double.parseDouble(bike_avg_kmhS);
} catch (NumberFormatException n){
return false;
}
if(username.equals("")||password.equals("")||hometown.equals("")||zipS.equals(""))
return false;
for(User user: this.all_user)
if(user.getUsername().equals(username))
return false;
ArrayList<String> mem = search(zipS);
boolean bool = false;
for (String line: mem)
if(line.split(";")[1].equals(hometown)) {
bool = true;
break;
}
if(!bool)
return false;
this.all_user.remove(this.current_user);
this.current_user = new User(username, password, hometown, zip, car_name, car_l_100km, car_avg_kmh, bike_avg_kmh);
write_to_file(all_user_toString(), "src/main/resources/user_data.csv");
write_to_file(all_user_toString(), "src/test/resources/user_data.csv");
this.all_user.add(current_user);
write_to_file(all_user_toString(), "src/main/resources/user_data.csv");
write_to_file(all_user_toString(), "src/test/resources/user_data.csv");
return true;
}
public void write_to_file(ArrayList<String> lines, String file) {
try (BufferedWriter writer = new BufferedWriter(new FileWriter(file))) {
for (int i = 0; i < lines.size() - 1; i++) {
@ -152,9 +203,12 @@ public class System {
public String[] getDetails(){
return new String[]{current_user.getUsername(), current_user.getPassword(),
current_user.getHometown(), String.valueOf(current_user.getZip()),
current_user.getCar_name(), String.valueOf(current_user.getCar_l_100km()),
String.valueOf(current_user.getCar_avg_kmh()), String.valueOf(current_user.getCar_avg_kmh())};
current_user.getHometown(),
current_user.getZip()==0?"":String.valueOf(current_user.getZip()),
current_user.getCar_name(),
current_user.getCar_l_100km()==0?"":String.valueOf(current_user.getCar_l_100km()),
current_user.getCar_avg_kmh()==0?"":String.valueOf(current_user.getCar_avg_kmh()),
current_user.getBike_avg_kmh()==0?"":String.valueOf(current_user.getBike_avg_kmh())};
}
public ArrayList<String> search(String hometown_or_zip) {

12
src/test/java/de/hs_mannheim/domain/SystemTest.java
View File

@ -3,7 +3,6 @@ package de.hs_mannheim.domain;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotEquals;
import java.io.IOException;
import java.util.ArrayList;
import org.junit.jupiter.api.Test;
@ -123,7 +122,7 @@ public class SystemTest {
}
@Test
/*@Test
public void sign_up_user(){
// Username darf nicht doppelt vorkommen!
assertEquals(false, current_system.sign_up_user("David","123Esel","Mannheim","68161","AMG","10","300","20"));
@ -135,6 +134,15 @@ public class SystemTest {
assertEquals("Lukas",current_system.getDetails()[0]);
current_system.sign_out_user();
assertEquals("",current_system.getDetails()[0]);
}*/
@Test
public void change_user_details(){
current_system.sign_in_user("David", "123Esel");
current_system.change_user_details(null, null, null, null, null, null, null, null);
assertEquals(current_system, STR);
}