assira.ui - tests

assira.ui/src/main/java/net/ranides/assira/ui/helpers/WindowUtils.java

@@ -0,0 +1,46 @@
+package net.ranides.assira.ui.helpers;
+
+import lombok.Data;
+import lombok.experimental.UtilityClass;
+import net.ranides.assira.events.Event;
+import net.ranides.assira.events.EventLock;
+import net.ranides.assira.events.EventReactor;
+import net.ranides.assira.events.EventRouter;
+
+import javax.swing.*;
+import java.awt.event.WindowAdapter;
+import java.awt.event.WindowEvent;
+
+@UtilityClass
+public class WindowUtils {
+
+    public boolean waitForFrame(JFrame frame) {
+        EventLock<WindowClosing> lock = EventLock.lock(WindowClosing.class, Li.ROUTER);
+
+        frame.addWindowListener(new WindowAdapter() {
+            @Override
+            public void windowClosing(WindowEvent e) {
+                Li.ROUTER.signalEvent(new WindowClosing(frame));
+            }
+        });
+
+        frame.setVisible(true);
+
+        try {
+            lock.waitForEvent(e -> e.source == frame);
+            return true;
+        } catch (InterruptedException e) {
+            return false;
+        }
+    }
+
+    @Data
+    private static class WindowClosing implements Event {
+        private final JFrame source;
+    }
+
+    static final class Li {
+        static final EventRouter ROUTER = EventReactor.newInstance("assira.ui window observer");
+    }
+
+}

assira.ui/src/test/java/net/ranides/assira/ui/parsers/ParseCssFontTest.java

@@ -4,10 +4,14 @@ import net.ranides.assira.events.EventLock;
 import net.ranides.assira.events.EventReactor;
 import net.ranides.assira.events.EventRouter;
 import net.ranides.assira.observable.BeanEvent;
+import net.ranides.assira.ui.helpers.WindowUtils;
+import org.junit.Ignore;
 import org.junit.Test;
 
 import javax.swing.*;
 import java.awt.*;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
 import java.awt.event.WindowAdapter;
 import java.awt.event.WindowEvent;
 
@@ -63,31 +67,28 @@ public class ParseCssFontTest {
         assertEquals(new Font(Font.SERIF, Font.PLAIN, 32), ParseCssFont.font("24pt serif"));
     }
 
-    private void showPreview(Font font) {
-        EventRouter router = EventReactor.newInstance("me");
+    @Ignore("manual")
+    @Test
+    public void preview() {
+        showPreview(ParseCssFont.font("bold 24pt 'comic sans ms'"));
+        showPreview(ParseCssFont.font("bold italic 24pt 'arial black'"));
+    }
 
+    private void showPreview(Font font) {
         JFrame frame = new JFrame();
-        frame.setSize(400, 300);
+        frame.setSize(600, 200);
         JLabel label = new JLabel();
         label.setText("Hello world. This is font.");
         label.setFont(font);
         label.setHorizontalAlignment(SwingConstants.CENTER);
-        frame.add(label);
-
-        frame.addWindowListener(new WindowAdapter() {
+        label.addMouseListener(new MouseAdapter() {
             @Override
-            public void windowClosing(WindowEvent e) {
-                router.signalEvent(BeanEvent.change(this, "close", false, true));
+            public void mouseClicked(MouseEvent e) {
+                frame.dispatchEvent(new WindowEvent(frame, WindowEvent.WINDOW_CLOSING));
             }
         });
-        frame.setVisible(true);
-
-        try {
-            EventLock.lock(BeanEvent.class, router).waitForEvent();
-            router.dispose();
-        } catch (InterruptedException e) {
-            e.printStackTrace();
-        }
+        frame.add(label);
 
+        WindowUtils.waitForFrame(frame);
     }
 }