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No commits in common. "main" and "minor_adjustments" have entirely different histories.

8 changed files with 193 additions and 1674 deletions

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@ -1,3 +0,0 @@
Selim Eser 2211482: Selim Eser, Selim
David Groys 3012642: David Groys
Daniel Zdravkovic 3012893: Daniel Zdravkovic

View File

@ -43,8 +43,8 @@ public class System {
public static String decoding(String string) {
byte[] binary_data = new byte[string.length()];
for (int i = 0; i < string.length(); i++) {
binary_data[i] = (byte) string.charAt(i);
for(int i = 0; i < string.length(); i++) {
binary_data[i] = (byte)string.charAt(i);
}
return new String(Base64.decodeBase64(binary_data));
}
@ -58,12 +58,12 @@ public class System {
}
public static double parseDouble(String s) throws NumberFormatException {
if (s.equals(""))
if(s.equals(""))
return 0;
else
return Double.parseDouble(s);
}
public void get_all_user() {
String[] fileString = new String[8];
@ -81,21 +81,21 @@ public class System {
Double.parseDouble(fileString[7])));
}
} catch (Exception e) {
//
//
}
}
public ArrayList<String> all_user_toString() {
public ArrayList<String> all_user_toString(){
ArrayList<String> result = new ArrayList<>();
for (User user : this.all_user) {
for(User user : this.all_user){
result.add(user.toString());
}
return result;
}
public boolean sign_in_user(String username, String password) {
for (User user : this.all_user) {
@ -111,46 +111,45 @@ public class System {
return false;
}
public boolean sign_up_user(String username, String password, String password_authentication, String hometown,
String zip,
String car_name, String car_l_100kmS, String car_avg_kmhS, String bike_avg_kmhS) {
public boolean sign_up_user(String username, String password, String password_authentication, String hometown, String zip,
String car_name, String car_l_100kmS, String car_avg_kmhS, String bike_avg_kmhS){
double car_l_100km;
double car_avg_kmh;
double bike_avg_kmh;
try {
try{
car_l_100km = parseDouble(car_l_100kmS);
car_avg_kmh = parseDouble(car_avg_kmhS);
bike_avg_kmh = parseDouble(bike_avg_kmhS);
} catch (NumberFormatException n) {
} catch (NumberFormatException n){
return false;
}
if (username.equals("") || password.equals("") || hometown.equals("") || zip.equals(""))
if(username.equals("")||password.equals("")||hometown.equals("")||zip.equals(""))
return false;
if (!password.equals(password_authentication))
if(!password.equals(password_authentication))
return false;
for (User user : this.all_user)
if (user.getUsername().equals(username))
for(User user: this.all_user)
if(user.getUsername().equals(username))
return false;
ArrayList<String> mem = search(zip);
boolean bool = false;
for (String line : mem)
if (line.split(";")[1].equals(hometown)) {
for (String line: mem)
if(line.split(";")[1].equals(hometown)) {
bool = true;
break;
}
if (!bool)
if(!bool)
return false;
current_user = new User(username, password, hometown, zip, car_name, car_l_100km, car_avg_kmh, bike_avg_kmh);
this.all_user.add(current_user);
write_to_file(all_user_toString(), "src/main/resources/user_data.csv");
@ -159,55 +158,53 @@ public class System {
all_distances();
return true;
}
public boolean change_user_details(String username, String password, String hometown, String zip,
String car_name, String car_l_100kmS, String car_avg_kmhS, String bike_avg_kmhS) {
public boolean change_user_details(String username, String password, String hometown, String zip,
String car_name, String car_l_100kmS, String car_avg_kmhS, String bike_avg_kmhS){
double car_l_100km;
double car_avg_kmh;
double bike_avg_kmh;
try {
try{
car_l_100km = parseDouble(car_l_100kmS);
car_avg_kmh = parseDouble(car_avg_kmhS);
bike_avg_kmh = parseDouble(bike_avg_kmhS);
} catch (NumberFormatException n) {
} catch (NumberFormatException n){
return false;
}
if (!current_user.getPassword().equals(password))
if(!current_user.getPassword().equals(password))
return false;
if (username.equals("") || hometown.equals("") || zip.equals(""))
if(username.equals("")||hometown.equals("")||zip.equals(""))
return false;
for(User user: this.all_user)
if(user.getUsername().equals(username))
return false;
if (!current_user.getUsername().equals(username)) {
for (User user : this.all_user)
if (user.getUsername().equals(username))
return false;
}
ArrayList<String> mem = search(zip);
boolean bool = false;
for (String line : mem)
if (line.split(";")[1].equals(hometown)) {
for (String line: mem)
if(line.split(";")[1].equals(hometown)) {
bool = true;
break;
}
}
if (!bool)
if(!bool)
return false;
for (int i = 0; i < this.all_user.size(); i++)
if (this.all_user.get(i).getUsername().equals(current_user.getUsername()))
for(int i = 0; i< this.all_user.size(); i++)
if(this.all_user.get(i).getUsername().equals(current_user.getUsername()))
this.all_user.remove(i);
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.current_user = new User(username, password, hometown, zip, car_name, car_l_100km, car_avg_kmh,
bike_avg_kmh);
this.current_user = new User(username, password, hometown, zip, car_name, car_l_100km, car_avg_kmh, bike_avg_kmh);
this.all_user.add(current_user);
write_to_file(all_user_toString(), "src/main/resources/user_data.csv");
@ -217,34 +214,31 @@ public class System {
return true;
}
public boolean change_user_password(String old_password, String new_password, String new_password_authentication) {
if (!this.current_user.getPassword().equals(old_password))
public boolean change_user_password(String old_password, String new_password, String new_password_authentication){
if(!this.current_user.getPassword().equals(old_password))
return false;
if (!new_password.equals(new_password_authentication))
return false;
if(old_password.equals(new_password))
return false;
for (int i = 0; i < this.all_user.size(); i++)
if (this.all_user.get(i).getUsername().equals(current_user.getUsername()))
if(!new_password.equals(new_password_authentication))
return false;
for(int i = 0; i< this.all_user.size(); i++)
if(this.all_user.get(i).getUsername().equals(current_user.getUsername()))
this.all_user.remove(i);
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.current_user.setPassword(new_password);
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++) {
@ -253,7 +247,7 @@ public class System {
}
writer.write(lines.getLast());
} catch (IOException e) {
//
//
}
}
@ -261,12 +255,12 @@ public class System {
current_user = new User();
}
public String[] getDetails() {
return new String[] { current_user.getUsername(), current_user.getHometown(),
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 String[] getDetails(){
return new String[]{current_user.getUsername(), current_user.getHometown(),
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) {
@ -279,12 +273,11 @@ public class System {
String line;
while ((line = reader.readLine()) != null && zip_set.size() < 200) {
line = line.replace("\"", "");
if (line.split(";")[0].toUpperCase().startsWith(hometown_or_zip.toUpperCase())
|| line.split(";")[1].toUpperCase().startsWith(hometown_or_zip.toUpperCase()))
if (line.split(";")[0].contains(hometown_or_zip)||line.split(";")[1].contains(hometown_or_zip))
zip_set.add(line);
}
} catch (Exception e) {
//
//
}
return new ArrayList<>(zip_set);
@ -296,12 +289,12 @@ public class System {
ArrayList<String> result = new ArrayList<>();
int random = 0;
for (Destination destination : this.all_destinations.values()) {
if (destination.getDistance_from_user() > 150)
for(Destination destination: this.all_destinations.values()){
if(destination.getDistance_from_user()>150)
mem.add(destination);
}
for (int i = 0; i < 3; i++) {
for (int i = 0; i < 3; i++){
random = (int) (Math.random() * mem.size());
result.add(mem.get(random).getZip() + ";" + mem.get(random).getTown());
}
@ -314,12 +307,12 @@ public class System {
ArrayList<String> result = new ArrayList<>();
int random = 0;
for (Destination destination : this.all_destinations.values()) {
if (destination.getDistance_from_user() < 100)
for(Destination destination: this.all_destinations.values()){
if(destination.getDistance_from_user()<100)
mem.add(destination);
}
for (int i = 0; i < 3; i++) {
for (int i = 0; i < 3; i++){
random = (int) (Math.random() * mem.size());
result.add(mem.get(random).getZip() + ";" + mem.get(random).getTown());
}
@ -327,15 +320,13 @@ public class System {
}
public String[] destination_details(String destination_zip) {
String[] result = new String[7];
String[] result = new String[5];
result[0] = weather_forecast(destination_zip)[0]; // Wettervorhersage für die nächsten 3 Tage
result[1] = weather_forecast(destination_zip)[1];
result[2] = weather_forecast(destination_zip)[2];
result[3] = distance(destination_zip); // Entfernung
result[4] = travel_time(destination_zip)[0]; // Reisedauer Auto
result[5] = calc_l_consumption(destination_zip); // Kraftstoffverbrauch Auto
result[6] = travel_time(destination_zip)[1]; // Reisedauer Fahrrad
result[0] = distance(destination_zip); // Entfernung
result[1] = travel_time(destination_zip)[0]; // Reisedauer Auto
result[2] = travel_time(destination_zip)[1]; // Reisedauer Fahrrad
result[3] = calc_l_consumption(destination_zip); // Kraftstoffverbrauch Auto
result[4] = weather_forecast(destination_zip); // Wettervorhersage für die nächsten 3 Tage
return result;
}
@ -347,52 +338,38 @@ public class System {
try {
HttpClient http_client = HttpClient.newHttpClient();
HttpRequest get_request;
if(current_user.getZip().length()<5){
get_request = HttpRequest.newBuilder()
.uri(new URI("https://api.openweathermap.org/data/2.5/weather?q=" + current_user.getHometown()
+ ",de&appid=" + api_key + "&units=metric&lang=de"))
HttpRequest get_request = HttpRequest.newBuilder()
.uri(new URI("https://api.openweathermap.org/data/2.5/weather?zip=" + current_user.getZip() + ",de&appid=" + api_key + "&units=metric&lang=de"))
.GET()
.build();
}
else{
get_request = HttpRequest.newBuilder()
.uri(new URI("https://api.openweathermap.org/data/2.5/weather?zip=" + current_user.getZip()
+ ",de&appid=" + api_key + "&units=metric&lang=de"))
.GET()
.build();
}
HttpResponse<String> get_response = http_client.send(get_request, BodyHandlers.ofString());
JSONObject json = new JSONObject(get_response.body());
JSONObject json = new JSONObject(((String) get_response.body()).substring(0, ((String) get_response.body()).length()));
weather = json.getJSONArray("weather").getJSONObject(0).getString("description");
temperature = json.getJSONObject("main").getDouble("temp");
} catch (Exception e) {
//
//
}
if (weather.equals(""))
return "Es ist ein Fehler aufgetreten!";
else
return weather + " " + temperature + "°C";
return weather + ": " + temperature + " °C";
}
public String[] weather_forecast(String destination_zip) {
public String weather_forecast(String destination_zip) {
String weather_day_1 = "";
String weather_day_2 = "";
String weather_day_3 = "";
String[] result = new String[3];
double temperature_day_1_1 = 1;
double temperature_day_1_2 = 1;
double temperature_day_1_3 = 1;
double temperature_day_1_4 = 1;
double temperature_day_1_5 = 1;
TreeSet<Double> temperature_day_1 = new TreeSet<>();
double temperature_day_1_high = 1;
@ -402,7 +379,6 @@ public class System {
double temperature_day_2_2 = 1;
double temperature_day_2_3 = 1;
double temperature_day_2_4 = 1;
double temperature_day_2_5 = 1;
TreeSet<Double> temperature_day_2 = new TreeSet<>();
double temperature_day_2_high = 1;
@ -412,147 +388,50 @@ public class System {
double temperature_day_3_2 = 1;
double temperature_day_3_3 = 1;
double temperature_day_3_4 = 1;
double temperature_day_3_5 = 1;
TreeSet<Double> temperature_day_3 = new TreeSet<>();
double temperature_day_3_high = 1;
double temperature_day_3_low = 1;
String day1date = "";
String day2date = "";
String day3date = "";
try {
HttpClient http_client = HttpClient.newHttpClient();
HttpRequest get_request;
if(destination_zip.length()<5){
get_request = HttpRequest.newBuilder()
.uri(new URI("https://api.openweathermap.org/data/2.5/forecast?q=" + search(destination_zip).get(0).split(";")[1]
+ ",de&appid=" + api_key + "&units=metric&lang=de"))
HttpRequest get_request = HttpRequest.newBuilder()
.uri(new URI("https://api.openweathermap.org/data/2.5/forecast?zip=" + destination_zip + ",de&appid=" + api_key + "&units=metric&lang=de"))
.GET()
.build();
}
else{
get_request = HttpRequest.newBuilder()
.uri(new URI("https://api.openweathermap.org/data/2.5/forecast?zip=" + destination_zip
+ ",de&appid=" + api_key + "&units=metric&lang=de"))
.GET()
.build();
}
HttpResponse<String> get_response = http_client.send(get_request, BodyHandlers.ofString());
JSONObject json = new JSONObject(get_response.body());
JSONObject json = new JSONObject(((String) get_response.body()).substring(0, ((String) get_response.body()).length()));
weather_day_1 = json.getJSONArray("list").getJSONObject(11).getJSONArray("weather").getJSONObject(0).getString("description");
weather_day_2 = json.getJSONArray("list").getJSONObject(19).getJSONArray("weather").getJSONObject(0).getString("description");
weather_day_3 = json.getJSONArray("list").getJSONObject(27).getJSONArray("weather").getJSONObject(0).getString("description");
int day1_1 = 0;
int day1_2 = 0;
int day1_3 = 0;
int day1_4 = 0;
int day1_5 = 0;
int day2_1 = 0;
int day2_2 = 0;
int day2_3 = 0;
int day2_4 = 0;
int day2_5 = 0;
int day3_1 = 0;
int day3_2 = 0;
int day3_3 = 0;
int day3_4 = 0;
int day3_5 = 0;
temperature_day_1_1 = json.getJSONArray("list").getJSONObject(8).getJSONObject("main").getDouble("temp");
temperature_day_1_2 = json.getJSONArray("list").getJSONObject(10).getJSONObject("main").getDouble("temp");
temperature_day_1_3 = json.getJSONArray("list").getJSONObject(12).getJSONObject("main").getDouble("temp");
temperature_day_1_4 = json.getJSONArray("list").getJSONObject(14).getJSONObject("main").getDouble("temp");
for (int i = 0; i < 40; i++) {
temperature_day_2_1 = json.getJSONArray("list").getJSONObject(16).getJSONObject("main").getDouble("temp");
temperature_day_2_2 = json.getJSONArray("list").getJSONObject(18).getJSONObject("main").getDouble("temp");
temperature_day_2_3 = json.getJSONArray("list").getJSONObject(20).getJSONObject("main").getDouble("temp");
temperature_day_2_4 = json.getJSONArray("list").getJSONObject(22).getJSONObject("main").getDouble("temp");
if (json.getJSONArray("list").getJSONObject(i).getString("dt_txt").split(" ")[1].startsWith("00")) {
day1_1 = i + 3; // 9 Uhr
day1_2 = day1_1 + 1; // 12 Uhr
day1_3 = day1_2 + 1; // 15 Uhr
day1_4 = day1_3 + 1; // 18 Uhr
day1_5 = day1_4 + 1; // 21 Uhr
break;
}
}
for (int i = day1_5; i < 40; i++) {
if (json.getJSONArray("list").getJSONObject(i).getString("dt_txt").split(" ")[1].startsWith("00")) {
day2_1 = i + 3; // 9 Uhr
day2_2 = day2_1 + 1; // 12 Uhr
day2_3 = day2_2 + 1; // 15 Uhr
day2_4 = day2_3 + 1; // 18 Uhr
day2_5 = day2_4 + 1; // 21 Uhr
break;
}
}
for (int i = day2_5 + 1; i < 40; i++) {
if (json.getJSONArray("list").getJSONObject(i).getString("dt_txt").split(" ")[1].startsWith("00")) {
day3_1 = i + 3; // 9 Uhr
day3_2 = day3_1 + 1; // 12 Uhr
day3_3 = day3_2 + 1; // 15 Uhr
day3_4 = day3_3 + 1; // 18 Uhr
day3_5 = day3_4 + 1; // 21 Uhr
break;
}
}
day1date = json.getJSONArray("list").getJSONObject(day1_1).getString("dt_txt").split(" ")[0];
day1date = day1date.split("-")[2] + "." + day1date.split("-")[1] + "." + day1date.split("-")[0];
day2date = json.getJSONArray("list").getJSONObject(day2_1).getString("dt_txt").split(" ")[0];
day2date = day2date.split("-")[2] + "." + day2date.split("-")[1] + "." + day2date.split("-")[0];
day3date = json.getJSONArray("list").getJSONObject(day3_1).getString("dt_txt").split(" ")[0];
day3date = day3date.split("-")[2] + "." + day3date.split("-")[1] + "." + day3date.split("-")[0];
weather_day_1 = json.getJSONArray("list").getJSONObject(day1_3).getJSONArray("weather").getJSONObject(0)
.getString("description");
weather_day_2 = json.getJSONArray("list").getJSONObject(day2_3).getJSONArray("weather").getJSONObject(0)
.getString("description");
weather_day_3 = json.getJSONArray("list").getJSONObject(day3_3).getJSONArray("weather").getJSONObject(0)
.getString("description");
temperature_day_1_1 = json.getJSONArray("list").getJSONObject(day1_1).getJSONObject("main")
.getDouble("temp");
temperature_day_1_2 = json.getJSONArray("list").getJSONObject(day1_2).getJSONObject("main")
.getDouble("temp");
temperature_day_1_3 = json.getJSONArray("list").getJSONObject(day1_3).getJSONObject("main")
.getDouble("temp");
temperature_day_1_4 = json.getJSONArray("list").getJSONObject(day1_4).getJSONObject("main")
.getDouble("temp");
temperature_day_1_5 = json.getJSONArray("list").getJSONObject(day1_5).getJSONObject("main")
.getDouble("temp");
temperature_day_2_1 = json.getJSONArray("list").getJSONObject(day2_1).getJSONObject("main")
.getDouble("temp");
temperature_day_2_2 = json.getJSONArray("list").getJSONObject(day2_2).getJSONObject("main")
.getDouble("temp");
temperature_day_2_3 = json.getJSONArray("list").getJSONObject(day2_3).getJSONObject("main")
.getDouble("temp");
temperature_day_2_4 = json.getJSONArray("list").getJSONObject(day2_4).getJSONObject("main")
.getDouble("temp");
temperature_day_2_5 = json.getJSONArray("list").getJSONObject(day2_5).getJSONObject("main")
.getDouble("temp");
temperature_day_3_1 = json.getJSONArray("list").getJSONObject(day3_1).getJSONObject("main")
.getDouble("temp");
temperature_day_3_2 = json.getJSONArray("list").getJSONObject(day3_2).getJSONObject("main")
.getDouble("temp");
temperature_day_3_3 = json.getJSONArray("list").getJSONObject(day3_3).getJSONObject("main")
.getDouble("temp");
temperature_day_3_4 = json.getJSONArray("list").getJSONObject(day3_4).getJSONObject("main")
.getDouble("temp");
temperature_day_3_5 = json.getJSONArray("list").getJSONObject(day3_5).getJSONObject("main")
.getDouble("temp");
temperature_day_3_1 = json.getJSONArray("list").getJSONObject(24).getJSONObject("main").getDouble("temp");
temperature_day_3_2 = json.getJSONArray("list").getJSONObject(26).getJSONObject("main").getDouble("temp");
temperature_day_3_3 = json.getJSONArray("list").getJSONObject(28).getJSONObject("main").getDouble("temp");
temperature_day_3_4 = json.getJSONArray("list").getJSONObject(30).getJSONObject("main").getDouble("temp");
} catch (Exception e) {
//
//
}
temperature_day_1.add(temperature_day_1_1);
temperature_day_1.add(temperature_day_1_2);
temperature_day_1.add(temperature_day_1_3);
temperature_day_1.add(temperature_day_1_4);
temperature_day_1.add(temperature_day_1_5);
temperature_day_1_high = (double) temperature_day_1.toArray()[temperature_day_1.size() - 1];
temperature_day_1_low = (double) temperature_day_1.toArray()[0];
@ -561,36 +440,26 @@ public class System {
temperature_day_2.add(temperature_day_2_2);
temperature_day_2.add(temperature_day_2_3);
temperature_day_2.add(temperature_day_2_4);
temperature_day_2.add(temperature_day_2_5);
temperature_day_2_high = (double) temperature_day_2.toArray()[temperature_day_2.size() - 1];
temperature_day_2_high = (double) temperature_day_2.toArray()[temperature_day_1.size() - 1];
temperature_day_2_low = (double) temperature_day_2.toArray()[0];
temperature_day_3.add(temperature_day_3_1);
temperature_day_3.add(temperature_day_3_2);
temperature_day_3.add(temperature_day_3_3);
temperature_day_3.add(temperature_day_3_4);
temperature_day_3.add(temperature_day_3_5);
temperature_day_3_high = (double) temperature_day_3.toArray()[temperature_day_2.size() - 1];
temperature_day_3_high = (double) temperature_day_3.toArray()[temperature_day_1.size() - 1];
temperature_day_3_low = (double) temperature_day_3.toArray()[0];
if (weather_day_1.equals("") || weather_day_2.equals("") || weather_day_3.equals("")) {
result[0] = "Es ist ein Fehler aufgetreten!";
result[1] = "Es ist ein Fehler aufgetreten!";
result[2] = "Es ist ein Fehler aufgetreten!";
} else {
result[0] = day1date + ": " + weather_day_1 + " H: " + temperature_day_1_high + "°C" + " T: "
+ temperature_day_1_low + "°C";
result[1] = day2date + ": " + weather_day_2 + " H: " + temperature_day_2_high + "°C" + " T: "
+ temperature_day_2_low + "°C";
result[2] = day3date + ": " + weather_day_3 + " H: " + temperature_day_3_high + "°C" + " T: "
+ temperature_day_3_low + "°C";
}
return result;
if (weather_day_1.equals("") || weather_day_2.equals("") || weather_day_3.equals(""))
return "Es ist ein Fehler aufgetreten!";
else
return "Morgen: " + weather_day_1 + ": Minimum: " + temperature_day_1_low + " °C" + "; Maximum: " + temperature_day_1_high + " °C\n"
+ "Übermorgen: " + weather_day_2 + ": Minimum: " + temperature_day_2_low + " °C" + "; Maximum: " + temperature_day_2_high + " °C\n"
+ "Überübermorgen: " + weather_day_3 + ": Minimum: " + temperature_day_3_low + " °C" + "; Maximum: " + temperature_day_3_high + " °C";
}
public boolean all_distances() {
double lon1 = -1;
@ -616,7 +485,7 @@ public class System {
}
}
} catch (Exception e) {
//
//
}
InputStream inputStream2 = System.class.getResourceAsStream("/zip.csv");
@ -628,63 +497,49 @@ public class System {
lon2 = Double.parseDouble(line.split(";")[2]);
lat2 = Double.parseDouble(line.split(";")[3]);
if (lon1 == -1 || lon2 == -1 || lat1 == -1 || lat2 == -1)
return false;
dLat = lat2 - lat1;
dLon = lon2 - lon1;
a = Math.pow(Math.sin(Math.toRadians(dLat / 2.0)), 2)
+ Math.pow(Math.sin(Math.toRadians(dLon / 2.0)), 2) * Math.cos(Math.toRadians(lat1))
* Math.cos(Math.toRadians(lat2));
a = Math.pow(Math.sin(Math.toRadians(dLat / 2.0)), 2) + Math.pow(Math.sin(Math.toRadians(dLon / 2.0)), 2) * Math.cos(Math.toRadians(lat1)) * Math.cos(Math.toRadians(lat2));
distance = 6378.388 * 2.0 * Math.atan2(Math.sqrt(a), Math.sqrt(1.0 - a));
result = Math.round(distance * 1.25 * 100) / 100.0;
result = Math.round(distance * 1.25 * 1000) / 1000.0;
this.all_destinations.put(line.split(";")[0],
new Destination(line.split(";")[1], line.split(";")[0], result));
this.all_destinations.put(line.split(";")[0],new Destination(line.split(";")[1],line.split(";")[0], result));
}
} catch (Exception e) {
//
//
}
return true;
}
public String distance(String destination_zip) {
public String distance(String destination_zip){
return "" + this.all_destinations.get(destination_zip).getDistance_from_user() + " km";
}
public String[] travel_time(String destination_zip) {
String[] result = new String[2];
if (current_user.getCar_avg_kmh() == 0)
result[0] = "";
else
result[0] = "" + (Math.round(Double.parseDouble(distance(destination_zip).replace(" km", ""))
/ current_user.getCar_avg_kmh() * 100) / 100.0) + " h";
if (current_user.getBike_avg_kmh() == 0)
result[1] = "";
else
result[1] = "" + (Math.round(Double.parseDouble(distance(destination_zip).replace(" km", ""))
/ current_user.getBike_avg_kmh() * 100) / 100.0) + " h";
result[0] = "" + (Math.round(Double.parseDouble(distance(destination_zip).replace(" km", "")) / current_user.getCar_avg_kmh() * 1000) / 1000.0) + " h";
result[1] = "" + (Math.round(Double.parseDouble(distance(destination_zip).replace(" km", "")) / current_user.getBike_avg_kmh() * 1000) / 1000.0) + " h";
return result;
}
public String calc_l_consumption(String destination_zip) {
if (current_user.getCar_l_100km() == 0)
return "";
return "" + (Math.round(Double.parseDouble(distance(destination_zip).replace(" km", ""))
* current_user.getCar_l_100km() / 100.0 * 100) / 100.0) + " l";
return "" + (Math.round(Double.parseDouble(distance(destination_zip).replace(" km", "")) * current_user.getCar_l_100km() / 100.0 * 1000) / 1000.0) + " l";
}
}

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@ -8,111 +8,105 @@ import java.util.ArrayList;
import org.junit.jupiter.api.Test;
public class SystemTest {
System current_system = new System("35a75437476f12302f72e55d368485db");
@Test
public void weather_forecast() {
public void weather_forecast(){
current_system.sign_in_user("David", "123Esel");
assertNotEquals("Es ist ein Fehler aufgetreten!", current_system.weather_forecast("68161")[0]);
assertNotEquals("Es ist ein Fehler aufgetreten!",current_system.weather_forecast("68161"));
}
@Test
public void current_weather() {
public void current_weather(){
current_system.sign_in_user("David", "123Esel");
current_system.sign_in_user("David","123Esel");
assertNotEquals("Es ist ein Fehler aufgetreten!", current_system.current_weather());
assertNotEquals("Es ist ein Fehler aufgetreten!",current_system.current_weather());
}
@Test
public void search() {
public void search(){
ArrayList<String> list = current_system.search("Mannheim");
assertEquals("68159", list.get(0).split(";")[0]);
assertEquals("68167", list.get(4).split(";")[0]);
}
@Test
public void distance() {
current_system.sign_in_user("David", "123Esel");
assertEquals("88.46 km", current_system.distance("60306")); // Frankfurt
assertEquals("581.11 km", current_system.distance("20095")); // Hamburg
assertEquals("603.61 km", current_system.distance("10115")); // Berlin
public void distance(){
current_system.sign_in_user("David","123Esel");
assertEquals("88.46 km", current_system.distance("60306")); // Frankfurt
assertEquals("581.109 km", current_system.distance("20095")); // Hamburg
assertEquals("603.608 km", current_system.distance("10115")); // Berlin
}
@Test
public void travel_time() {
public void travel_time(){
current_system.sign_in_user("David", "123Esel");
current_system.sign_in_user("David","123Esel");
assertEquals("0.885 h", current_system.travel_time("60306")[0]); // Frankfurt mit Auto
assertEquals("4.423 h", current_system.travel_time("60306")[1]); // Frankfurt mit Fahrrad
assertEquals("0.88 h", current_system.travel_time("60306")[0]); // Frankfurt mit Auto
assertEquals("4.42 h", current_system.travel_time("60306")[1]); // Frankfurt mit Fahrrad
assertEquals("6.04 h", current_system.travel_time("10115")[0]); // Berlin mit Auto
assertEquals("6.036 h", current_system.travel_time("10115")[0]); // Berlin mit Auto
assertEquals("30.18 h", current_system.travel_time("10115")[1]); // Berlin mit Fahrrad
}
@Test
public void calc_l_consumption() {
public void calc_l_consumption(){
current_system.sign_in_user("David", "123Esel");
assertEquals("8.85 l", current_system.calc_l_consumption("60306")); // Kraftstoffverbrauch nach Frankfurt
assertEquals("58.11 l", current_system.calc_l_consumption("20095")); // Kraftstoffverbrauch nach Hamburg
assertEquals("60.36 l", current_system.calc_l_consumption("10115")); // Kraftstoffverbrauch nach Berlin
current_system.sign_in_user("David","123Esel");
assertEquals("8.846 l", current_system.calc_l_consumption("60306")); // Kraftstoffverbrauch nach Frankfurt
assertEquals("58.111 l", current_system.calc_l_consumption("20095")); // Kraftstoffverbrauch nach Hamburg
assertEquals("60.361 l", current_system.calc_l_consumption("10115")); // Kraftstoffverbrauch nach Berlin
}
@Test
public void random_destinations() {
public void random_destinations(){
current_system.sign_in_user("David", "123Esel");
current_system.sign_in_user("David","123Esel");
ArrayList<String> random_destination_car = current_system.random_destinations_car();
ArrayList<String> random_destination_bike = current_system.random_destinations_bike();
assertEquals(3, random_destination_car.size()); // random_destinations_car gibt genau 3 destinations zurück
assertEquals(3, random_destination_bike.size()); // random destinations_bike gibt genau 3 destinations zurück
// random_destinations_car gibt nur destinations mit mindestens 150 km
// Entfernung zurück
assertEquals(true, Double.parseDouble(
current_system.distance(random_destination_car.get(0).split(";")[0]).replace(" km", "")) > 150);
// random_destinations_bike gibt nur destinations mit maximal 100 km Entfernung
// zurück
assertEquals(true, Double.parseDouble(
current_system.distance(random_destination_bike.get(0).split(";")[0]).replace(" km", "")) < 100);
// random_destinations_car gibt nur destinations mit mindestens 150 km Entfernung zurück
assertEquals(true, Double.parseDouble(current_system.distance(random_destination_car.get(0).split(";")[0]).replace(" km", "")) > 150);
// random_destinations_bike gibt nur destinations mit maximal 100 km Entfernung zurück
assertEquals(true, Double.parseDouble(current_system.distance(random_destination_bike.get(0).split(";")[0]).replace(" km", "")) < 100);
}
@Test
public void encoding() {
public void encoding(){
String test_password = "123Esel";
assertEquals("MTIzRXNlbA==", System.encoding(test_password));
assertEquals("MTIzRXNlbA==",System.encoding(test_password));
}
@Test
public void decoding() {
public void decoding(){
String test_password = "MTIzRXNlbA==";
assertEquals("123Esel", System.decoding(test_password));
assertEquals("123Esel",System.decoding(test_password));
}
@Test
public void sign_in_user() {
assertEquals(true, current_system.sign_in_user("Daniel", "1401Daniel"));
assertEquals("Daniel", current_system.getDetails()[0]);
assertEquals("Daniel",current_system.getDetails()[0]);
}
@ -120,43 +114,39 @@ public class SystemTest {
public void sign_out_user() {
assertEquals(true, current_system.sign_in_user("David", "123Esel"));
assertEquals("David", current_system.getDetails()[0]);
assertEquals("David",current_system.getDetails()[0]);
current_system.sign_out_user();
assertEquals("", current_system.getDetails()[0]);
assertEquals("",current_system.getDetails()[0]);
}
@Test
public void sign_up_user() {
public void sign_up_user(){
// Username darf nicht doppelt vorkommen!
assertEquals(false, current_system.sign_up_user("David", "123Esel", "123Esel", "Mannheim", "68161", "AMG", "10",
"300", "20"));
assertEquals(true, current_system.sign_up_user("Selim", "Penis69", "Penis69", "Mannheim", "68161", "AMG", "10",
"300", "20"));
assertEquals(false, current_system.sign_up_user("David","123Esel","123Esel","Mannheim","68161","AMG","10","300","20"));
assertEquals(true, current_system.sign_up_user("Selim","Penis69","Penis69","Mannheim","68161","AMG","10","300","20"));
// PLZ muss mit Stadt übereinstimmen
assertEquals(false, current_system.sign_up_user("Lukas", "123Esel", "123Esel", "Mannheim", "11105", "AMG", "10",
"300", "20"));
assertEquals(true, current_system.sign_up_user("Lukas", "123Esel", "123Esel", "Mannheim", "68305", "AMG", "10",
"300", "20"));
assertEquals(false, current_system.sign_up_user("Lukas","123Esel","123Esel","Mannheim","11105","AMG","10","300","20"));
assertEquals(true, current_system.sign_up_user("Lukas","123Esel","123Esel","Mannheim","68305","AMG","10","300","20"));
assertEquals("Lukas", current_system.getDetails()[0]);
assertEquals("Lukas",current_system.getDetails()[0]);
current_system.sign_out_user();
assertEquals("", current_system.getDetails()[0]);
assertEquals(true, current_system.sign_in_user("Lukas", "123Esel"));
assertEquals("",current_system.getDetails()[0]);
assertEquals(true, current_system.sign_in_user("Lukas","123Esel"));
}
@Test
public void change_user_details() {
public void change_user_details(){
current_system.sign_in_user("David", "123Esel");
current_system.change_user_details("Enes", "123Esel", "Mannheim", "68161", "", "", "", "");
assertEquals("Enes", current_system.getDetails()[0]);
current_system.change_user_details("David", "123Esel", "Mannheim", "68161", "AMG", "10", "100", "20");
}
@Test
public void change_user_password() {
public void change_user_password(){
current_system.sign_in_user("David", "123Esel");
assertEquals(true, current_system.change_user_password("123Esel", "Pizza69", "Pizza69"));
@ -167,10 +157,11 @@ public class SystemTest {
;
}
/*
* Tests auf Basis von user_data.csv:
* Daniel;MTQwMURhbmllbA==;Mannheim;68305;BMW;1.5;50.4;40.2
* David;MTIzRXNlbA==;Mannheim;68161;AMG;10.0;100.0;20.0
*/
/*
Tests auf Basis von user_data.csv:
Daniel;MTQwMURhbmllbA==;Mannheim;68305;BMW;1.5;50.4;40.2
David;MTIzRXNlbA==;Mannheim;68161;AMG;10.0;100.0;20.0
*/
}