Merge branch 'chore/remove-demo-code' into 'main'
chore: remove demo code from project See merge request cs108-fs26/Gruppe-13!23
This commit was merged in pull request #179.
This commit is contained in:
@@ -1,12 +0,0 @@
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package ch.unibas.dmi.dbis.cs108.example;
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/**
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* A simple HelloWorld class.
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*/
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public class HelloWorld {
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public static void main(String[] args) {
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System.out.println("Hello World");
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}
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}
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@@ -1,32 +0,0 @@
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package ch.unibas.dmi.dbis.cs108.example.gui.javafx;
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import javafx.application.Application;
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import javafx.scene.Scene;
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import javafx.scene.control.Label;
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import javafx.scene.layout.StackPane;
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import javafx.stage.Stage;
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/**
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* This is an example JavaFX-Application.
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*/
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public class GUI extends Application {
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/**
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* Launching this method will not work on some platforms.
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* What you should do is to create a separate main class and launch the GUI class from there as is done in {@link Main}
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*/
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public static void main(String[] args) {
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launch(args);
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}
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@Override
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public void start(Stage stage) {
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String javaVersion = System.getProperty("java.version");
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String javafxVersion = System.getProperty("javafx.version");
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Label l = new Label("Hello, JavaFX " + javafxVersion + ", running on Java " + javaVersion + ".");
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Scene scene = new Scene(new StackPane(l), 640, 480);
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stage.setScene(scene);
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stage.show();
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}
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}
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@@ -1,14 +0,0 @@
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package ch.unibas.dmi.dbis.cs108.example.gui.javafx;
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import javafx.application.Application;
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public class Main {
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/**
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* This is simply a wrapper to launch the {@link GUI} class.
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* The reason this class exists is documented in {@link GUI#main(String[])}
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*/
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public static void main(String[] args) {
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Application.launch(GUI.class, args);
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}
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}
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@@ -1,67 +0,0 @@
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package ch.unibas.dmi.dbis.cs108.example;
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import org.junit.jupiter.api.AfterEach;
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import org.junit.jupiter.api.BeforeEach;
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import org.junit.jupiter.api.Test;
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import java.io.ByteArrayOutputStream;
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import java.io.PrintStream;
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import static org.junit.jupiter.api.Assertions.assertTrue;
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/**
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* An example test class.
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* Checks the output of the {@link HelloWorld} class and makes sure it contains "Hello World"
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*/
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public class HelloWorldTest {
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/*
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* Streams to store system.out and system.err content
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*/
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private ByteArrayOutputStream outStream = new ByteArrayOutputStream();
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private ByteArrayOutputStream errStream = new ByteArrayOutputStream();
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/*
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* Here we store the previous pointers to system.out / system.err
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*/
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private PrintStream outBackup;
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private PrintStream errBackup;
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/**
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* This method is executed before each test.
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* It redirects System.out and System.err to our variables {@link #outStream} and {@link #errStream}.
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* This allows us to test their content later.
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*/
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@BeforeEach
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public void redirectStdOutStdErr() {
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outBackup = System.out;
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errBackup = System.err;
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System.setOut(new PrintStream(outStream));
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System.setErr(new PrintStream(errStream));
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}
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/**
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* This method is run after each test.
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* It redirects System.out / System.err back to the normal streams.
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*/
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@AfterEach
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public void reestablishStdOutStdErr() {
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System.setOut(outBackup);
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System.setErr(errBackup);
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}
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/**
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* This is a normal JUnit-Test. It executes the HelloWorld-Method and verifies that it actually wrote "Hello World" to stdout
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*/
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@Test
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public void testMain() {
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HelloWorld.main(new String[0]);
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String toTest = outStream.toString();
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toTest = removeNewline(toTest);
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assertTrue(toTest.contains("Hello World"));
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}
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private static String removeNewline(String str) {
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return str.replace("\n", "").replace("\r", "");
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}
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}
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