excluded GUI test from maven build

distribution/checklist.txt

@@ -7,9 +7,9 @@ work properly.
 Preparation
 [ ] Don't use the 'experimental mode'!
 [ ] Remove jar library from settings.
+[ ] Run the GUI tests! (digital/src/test/java/de/neemann/digital/integration/TestInGUI.java)
 
 General
-[ ] execute gui error handling tests in "src/test/resources/dig/manualError"
 [ ] build a MS-JK-FF with diagonal wires, use Copy&Paste and 'L' shortcuts
 [ ] save circuit
 [ ] copy test case from the example (JK-MS.dig) to the created circuit
@@ -24,17 +24,11 @@ General
 [ ] build a xor with two 7400
 [ ] analyse the circuit
 
-Analysis
-[ ] create circuit from the default expression
-[ ] analyse circuit, result should to be "Y=B*C"
-
 Truth Tables
 [ ] create truth table of "two out of three" function, show KV map
 [ ] create truth table of "4 input parity" function, show KV map
 [ ] create 4 bit counter, build circuit with JK-FFs, check if it's running
 [ ] build same circuit with D-FFs, check if it's running
-[ ] create 8 bit counter and start "ATF1502->TT2/JED" export.
-    Info "Design fits successfully" should pop up. (Needs WinCupl to be installed!)
 
 Remote Interface
 [ ] start and stop "Conways Game of Live" (Conway.asm) via the assembler GUI in the

pom.xml

@@ -96,6 +96,9 @@
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>2.19.1</version>
                 <configuration>
+                    <excludes>
+                        <exclude>**/TestInGUI.java</exclude>
+                    </excludes>
                     <systemProperties>
                         <property>
                             <name>testdata</name>

src/test/java/de/neemann/digital/integration/GuiTester.java

@@ -0,0 +1,220 @@
+package de.neemann.digital.integration;
+
+import de.neemann.digital.draw.elements.Circuit;
+import de.neemann.digital.gui.Main;
+import junit.framework.Assert;
+
+import javax.swing.*;
+import javax.swing.text.JTextComponent;
+import java.awt.*;
+import java.awt.event.KeyEvent;
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+
+public class GuiTester {
+    private static final long SLEEP_TIME = 200;
+    private final ArrayList<Runnable> runnableList;
+    private Main main;
+    private Robot robot;
+    private String filename;
+
+    public GuiTester() {
+        this(null);
+    }
+
+    public GuiTester(String filename) {
+        this.filename = filename;
+        runnableList = new ArrayList<>();
+    }
+
+    public GuiTester add(Runnable runnable) {
+        runnableList.add(runnable);
+        return this;
+    }
+
+    public GuiTester delay(int ms) {
+        add(() -> Thread.sleep(ms));
+        return this;
+    }
+
+    public GuiTester press(String key, int n) {
+        final KeyStroke keyStroke = KeyStroke.getKeyStroke(key);
+        Assert.assertNotNull("invalid key code <" + key + ">", keyStroke);
+        int code = keyStroke.getKeyCode();
+        add((() -> {
+            for (int i = 0; i < n; i++) {
+                robot.keyPress(code);
+                robot.keyRelease(code);
+            }
+        }));
+        return this;
+    }
+
+    public GuiTester press(String key) {
+        final KeyStroke keyStroke = KeyStroke.getKeyStroke(key);
+        Assert.assertNotNull("invalid key code <" + key + ">", keyStroke);
+        return addCode(keyStroke.getKeyCode());
+    }
+
+    public GuiTester press(char c) {
+        return addCode(KeyEvent.getExtendedKeyCodeForChar(c));
+    }
+
+    public GuiTester pressCTRL(char c) {
+        int code = KeyEvent.getExtendedKeyCodeForChar(c);
+        Assert.assertTrue("keycode 0 is not allowed", code != 0);
+        add(() -> {
+            robot.keyPress(KeyEvent.VK_CONTROL);
+            robot.keyPress(code);
+            robot.keyRelease(code);
+            robot.keyRelease(KeyEvent.VK_CONTROL);
+        });
+        return this;
+    }
+
+    public GuiTester typeTempFile(String name) throws IOException {
+        File f = File.createTempFile(name, ".dig");
+        return type(f.getPath());
+    }
+
+    public GuiTester type(String s) {
+        add((() -> {
+            for (int i = 0; i < s.length(); i++) {
+                final char ch = s.charAt(i);
+                int code = KeyEvent.getExtendedKeyCodeForChar(ch);
+                if (ch == '/') {
+                    robot.keyPress(KeyEvent.VK_SHIFT);
+                    robot.keyPress(code);
+                    robot.keyRelease(code);
+                    robot.keyRelease(KeyEvent.VK_SHIFT);
+                } else {
+                    robot.keyPress(code);
+                    robot.keyRelease(code);
+                }
+            }
+        }));
+        return this;
+    }
+
+    private GuiTester addCode(int code) {
+        Assert.assertTrue("keycode 0 is not allowed", code != 0);
+        add(() -> {
+            robot.keyPress(code);
+            robot.keyRelease(code);
+        });
+        return this;
+    }
+
+    private boolean isDisplay() {
+        final boolean isDisplay = !GraphicsEnvironment.isHeadless();
+        if (!isDisplay)
+            System.err.println("running headless, skip test!");
+        return isDisplay;
+    }
+
+    public void execute() throws Exception {
+        if (isDisplay()) {
+            SwingUtilities.invokeAndWait(() -> {
+                if (filename != null) {
+                    File file = new File(Resources.getRoot(), filename);
+                    main = new Main.MainBuilder().setFileToOpen(file).build();
+                } else
+                    main = new Main.MainBuilder().setCircuit(new Circuit()).build();
+                main.setVisible(true);
+            });
+            Thread.sleep(500);
+            try {
+                robot = new Robot();
+                robot.setAutoWaitForIdle(true);
+                int step = 0;
+                for (Runnable r : runnableList) {
+                    if (step > 0) {
+                        System.err.print("-");
+                        Thread.sleep(SLEEP_TIME);
+                    }
+                    step++;
+                    System.err.print(step);
+                    r.run();
+                }
+            } finally {
+                SwingUtilities.invokeAndWait(() -> main.dispose());
+            }
+            System.err.println();
+        }
+    }
+
+    interface Runnable {
+        void run() throws Exception;
+    }
+
+    static class WindowCheck<W extends Window> implements Runnable {
+        private final Class<W> clazz;
+
+        public WindowCheck(Class<W> clazz) {
+            this.clazz = clazz;
+        }
+
+        @Override
+        public void run() throws Exception {
+            Window activeWindow = FocusManager.getCurrentManager().getActiveWindow();
+            if (activeWindow == null || !clazz.isAssignableFrom(activeWindow.getClass())) {
+                Thread.sleep(500);
+                activeWindow = FocusManager.getCurrentManager().getActiveWindow();
+            }
+            Assert.assertNotNull("no java window on top!", activeWindow);
+
+            Assert.assertTrue(getClass().getSimpleName()
+                            + ": wrong dialog on top! expected: <"
+                            + clazz.getSimpleName()
+                            + "> but was: <"
+                            + activeWindow.getClass().getSimpleName()
+                            + ">",
+                    clazz.isAssignableFrom(activeWindow.getClass()));
+            checkWindow((W) activeWindow);
+        }
+
+        public void checkWindow(W window) {
+        }
+    }
+
+    public static class CheckDialogText extends WindowCheck<JDialog> {
+        private final String[] expected;
+
+        public CheckDialogText(String... expected) {
+            super(JDialog.class);
+            this.expected = expected;
+        }
+
+        @Override
+        public void checkWindow(JDialog dialog) {
+            StringBuilder text = new StringBuilder();
+            collectText(dialog.getContentPane(), text);
+            String t = text.toString();
+            for (String e : expected)
+                Assert.assertTrue(t + " does not contain " + e, t.contains(e));
+        }
+
+        void collectText(Container cp, StringBuilder text) {
+            for (int i = 0; i < cp.getComponentCount(); i++) {
+                Component component = cp.getComponent(i);
+                if (component instanceof JLabel) {
+                    text.append(((JLabel) component).getText());
+                } else if (component instanceof JTextComponent) {
+                    text.append((((JTextComponent) component).getText()));
+                } else if (component instanceof Container) {
+                    collectText((Container) component, text);
+                }
+            }
+        }
+    }
+
+    public static class CloseTopMost implements Runnable {
+        @Override
+        public void run() {
+            Window activeWindow = FocusManager.getCurrentManager().getActiveWindow();
+            Assert.assertNotNull("no java window on top!", activeWindow);
+            activeWindow.dispose();
+        }
+    }
+}

src/test/java/de/neemann/digital/integration/TestInGUI.java

@@ -10,105 +10,98 @@ import de.neemann.digital.lang.Lang;
 import de.neemann.gui.ErrorMessage;
 import junit.framework.TestCase;
 
-import javax.swing.FocusManager;
-import javax.swing.*;
-import java.awt.*;
-import java.awt.event.KeyEvent;
-import java.io.File;
-import java.util.ArrayList;
 import java.util.List;
 
+/**
+ * These tests are excluded from the maven build because gui tests are sometimes fragile.
+ * They may not run on all systems as expected.
+ * Run this tests directly from your IDE.
+ */
 public class TestInGUI extends TestCase {
 
     public void testErrorAtStart1() throws Exception {
-        new GuiTest("dig/manualError/01_fastRuntime.dig")
+        new GuiTester("dig/manualError/01_fastRuntime.dig")
                 .press(' ')
                 .add(new CheckErrorDialog("01_fastRuntime.dig", Lang.get("err_burnError")))
-                .add(new CloseTopMost())
-                .add(new WindowCheck<>(Main.class))
+                .add(new GuiTester.CloseTopMost())
+                .add(new GuiTester.WindowCheck<>(Main.class))
                 .execute();
     }
 
     public void testErrorAtStart2() throws Exception {
-        new GuiTest("dig/manualError/02_fastRuntimeEmbed.dig")
+        new GuiTester("dig/manualError/02_fastRuntimeEmbed.dig")
                 .press(' ')
                 .add(new CheckErrorDialog("short.dig", Lang.get("err_burnError")))
-                .add(new CloseTopMost())
-                .add(new WindowCheck<>(Main.class))
+                .add(new GuiTester.CloseTopMost())
+                .add(new GuiTester.WindowCheck<>(Main.class))
                 .execute();
     }
 
     public void testErrorAtStart3() throws Exception {
-        new GuiTest("dig/manualError/06_initPhase.dig")
+        new GuiTester("dig/manualError/06_initPhase.dig")
                 .press(' ')
                 .add(new CheckErrorDialog("06_initPhase.dig", Lang.get("err_burnError")))
-                .add(new CloseTopMost())
-                .add(new WindowCheck<>(Main.class))
+                .add(new GuiTester.CloseTopMost())
+                .add(new GuiTester.WindowCheck<>(Main.class))
                 .execute();
     }
 
     public void testErrorAtStart4() throws Exception {
-        new GuiTest("dig/manualError/07_creationPhase.dig")
+        new GuiTester("dig/manualError/07_creationPhase.dig")
                 .press(' ')
                 .add(new CheckErrorDialog("07_creationPhase.dig", "ErrorY"))
-                .add(new CloseTopMost())
-                .add(new WindowCheck<>(Main.class))
+                .add(new GuiTester.CloseTopMost())
+                .add(new GuiTester.WindowCheck<>(Main.class))
                 .execute();
     }
 
     public void testErrorAtStart5() throws Exception {
-        new GuiTest("dig/manualError/08_twoFastClocks.dig")
+        new GuiTester("dig/manualError/08_twoFastClocks.dig")
                 .press(' ')
                 .add(new CheckErrorDialog(Lang.get("err_moreThanOneFastClock")))
-                .add(new CloseTopMost())
-                .add(new WindowCheck<>(Main.class))
+                .add(new GuiTester.CloseTopMost())
+                .add(new GuiTester.WindowCheck<>(Main.class))
                 .execute();
     }
 
     public void testErrorAtTestExecution() throws Exception {
-        new GuiTest("dig/manualError/04_testExecution.dig")
+        new GuiTester("dig/manualError/04_testExecution.dig")
                 .press("F8")
                 .add(new CheckErrorDialog("04_testExecution.dig", Lang.get("err_burnError")))
-                .add(new CloseTopMost())
+                .add(new GuiTester.CloseTopMost())
                 .execute();
     }
 
     public void testErrorAtRunToBreak() throws Exception {
-        new GuiTest("dig/manualError/05_runToBreak.dig")
+        new GuiTester("dig/manualError/05_runToBreak.dig")
                 .press(' ')
                 .delay(500)
                 .press("F7")
                 .add(new CheckErrorDialog("05_runToBreak.dig", Lang.get("err_burnError")))
-                .add(new CloseTopMost())
-                .add(new WindowCheck<>(Main.class))
+                .add(new GuiTester.CloseTopMost())
+                .add(new GuiTester.WindowCheck<>(Main.class))
                 .execute();
     }
 
     public void testErrorAtButtonPress() throws Exception {
-        new GuiTest("dig/manualError/03_fastRuntimeButton.dig")
+        new GuiTester("dig/manualError/03_fastRuntimeButton.dig")
                 .press(' ')
                 .delay(500)
                 .press('A')
                 .add(new CheckErrorDialog("03_fastRuntimeButton.dig", Lang.get("err_burnError")))
-                .add(new CloseTopMost())
-                .add(new WindowCheck<>(Main.class))
+                .add(new GuiTester.CloseTopMost())
+                .add(new GuiTester.WindowCheck<>(Main.class))
                 .execute();
     }
 
     public void testAnalysis() throws Exception {
-        new GuiTest("dig/manualError/09_analysis.dig")
+        new GuiTester("dig/manualError/09_analysis.dig")
                 .press("F9")
-                .add(new WindowCheck<TableDialog>(TableDialog.class) {
-                    @Override
-                    public void checkWindow(TableDialog td) {
-                        ExpressionListenerStore exp = td.getLastGeneratedExpressions();
-                        assertEquals(1, exp.getResults().size());
-                        Expression res = exp.getResults().get(0).getExpression();
-                        assertEquals("and(B,C)", res.toString());
-                    }
-                })
+                .delay(500)
+                .add(new TableDialogCheck("and(B,C)"))
                 .press("F1")
-                .add(new WindowCheck<KarnaughMapDialog>(KarnaughMapDialog.class) {
+                .delay(500)
+                .add(new GuiTester.WindowCheck<KarnaughMapDialog>(KarnaughMapDialog.class) {
                     @Override
                     public void checkWindow(KarnaughMapDialog kMapDialog) {
                         List<ExpressionListenerStore.Result> res = kMapDialog.getResults();
@@ -117,129 +110,72 @@ public class TestInGUI extends TestCase {
                         assertEquals("and(B,C)", r.toString());
                     }
                 })
-                .add(new CloseTopMost())
+                .add(new GuiTester.CloseTopMost())
                 .press("F2")
-                .add(new WindowCheck<Main>(Main.class) {
+                .add(new GuiTester.WindowCheck<Main>(Main.class) {
                     @Override
                     public void checkWindow(Main main) {
                         Circuit c = main.getCircuitComponent().getCircuit();
                         assertEquals(4, c.getElements().size());
                     }
                 })
-                .add(new CloseTopMost())
-                .add(new WindowCheck<>(TableDialog.class))
+                .add(new GuiTester.CloseTopMost())
+                .add(new GuiTester.WindowCheck<>(TableDialog.class))
                 .execute();
     }
 
-    public static class GuiTest {
-        private static final long SLEEP_TIME = 200;
-        private final ArrayList<Runnable> runnableList;
-        private Main main;
-        private Robot robot;
-        private String filename;
-
-        public GuiTest(String filename) {
-            this.filename = filename;
-            runnableList = new ArrayList<>();
-        }
-
-        public GuiTest add(Runnable runnable) {
-            runnableList.add(runnable);
-            return this;
-        }
-
-        public GuiTest delay(int ms) {
-            add(() -> Thread.sleep(ms));
-            return this;
-        }
-
-        public GuiTest press(String key) {
-            return addCode(KeyStroke.getKeyStroke(key).getKeyCode());
-        }
-
-        public GuiTest press(char c) {
-            return addCode(KeyEvent.getExtendedKeyCodeForChar(c));
-        }
-
-        private GuiTest addCode(int code) {
-            add(() -> {
-                robot.keyPress(code);
-                robot.keyRelease(code);
-            });
-            return this;
-        }
-
-        private boolean isDisplay() {
-            final boolean isDisplay = !GraphicsEnvironment.isHeadless();
-            if (!isDisplay)
-                System.err.println("running headless, skip test!");
-            return isDisplay;
-        }
-
-        public void execute() throws Exception {
-            if (isDisplay()) {
-                File file = new File(Resources.getRoot(), filename);
-                SwingUtilities.invokeAndWait(() -> {
-                    main = new Main.MainBuilder().setFileToOpen(file).build();
-                    main.setVisible(true);
-                });
-                Thread.sleep(500);
-                try {
-                    robot = new Robot();
-                    int step = 0;
-                    for (Runnable r : runnableList) {
-                        if (step > 0) {
-                            System.err.print("-");
-                            Thread.sleep(SLEEP_TIME);
-                        }
-                        step++;
-                        System.err.print(step);
-                        r.run();
-                    }
-                } finally {
-                    SwingUtilities.invokeAndWait(() -> main.dispose());
-                }
-                System.err.println();
-            }
-        }
-
-    }
-
-    interface Runnable {
-        void run() throws Exception;
-    }
-
-    private static class WindowCheck<W extends Window> implements Runnable {
-        private final Class<W> clazz;
-
-        public WindowCheck(Class<W> clazz) {
-            this.clazz = clazz;
-        }
-
+    public void testExpression() throws Exception {
+        new GuiTester()
+                .press("F10")
+                .press("RIGHT", 4)
+                .press("DOWN", 3)
+                .press("ENTER")
+                .pressCTRL('a')
+                .type("a b + b c")
+                .press("TAB", 2)
+                .press("SPACE")
+                .delay(500)
+                .add(new GuiTester.WindowCheck<Main>(Main.class) {
                     @Override
-        public void run() throws Exception {
-            Window activeWindow = FocusManager.getCurrentManager().getActiveWindow();
-            if (activeWindow == null || !clazz.isAssignableFrom(activeWindow.getClass())) {
-                Thread.sleep(500);
-                activeWindow = FocusManager.getCurrentManager().getActiveWindow();
+                    public void checkWindow(Main main) {
+                        Circuit c = main.getCircuitComponent().getCircuit();
+                        assertEquals(7, c.getElements().size());
                     }
-            assertNotNull("no java window on top!", activeWindow);
-
-            assertTrue(getClass().getSimpleName()
-                            + ": wrong dialog on top! expected: <"
-                            + clazz.getSimpleName()
-                            + "> but was: <"
-                            + activeWindow.getClass().getSimpleName()
-                            + ">",
-                    clazz.isAssignableFrom(activeWindow.getClass()));
-            checkWindow((W) activeWindow);
+                })
+                .press("F9")
+                .delay(500)
+                .add(new TableDialogCheck("or(and(a,b),and(b,c))"))
+                .add(new GuiTester.CloseTopMost())
+                .add(new GuiTester.CloseTopMost())
+                .execute();
     }
 
-        public void checkWindow(W window) {
-        }
+    public void testHardware() throws Exception {
+        new GuiTester("dig/manualError/10_hardware.dig")
+                .press("F9")
+                .delay(500)
+                .press("F10")
+                .press("RIGHT", 4)
+                .press("DOWN", 5)
+                .press("RIGHT")
+                .press("DOWN", 2)
+                .press("RIGHT")
+                .press("DOWN")
+                .press("RIGHT", 2)
+                .press("DOWN")
+                .press("ENTER")
+                .pressCTRL('a')
+                .typeTempFile("test")
+                .press("ENTER")
+                .delay(2000)
+                .press("TAB", 2)
+                .add(new GuiTester.CheckDialogText("Design fits successfully"))
+                .add(new GuiTester.CloseTopMost())
+                .add(new GuiTester.CloseTopMost())
+                .execute();
     }
 
-    public static class CheckErrorDialog extends WindowCheck<ErrorMessage.ErrorDialog> {
+    public static class CheckErrorDialog extends GuiTester.WindowCheck<ErrorMessage.ErrorDialog> {
         private final String[] expected;
 
         public CheckErrorDialog(String... expected) {
@@ -255,12 +191,20 @@ public class TestInGUI extends TestCase {
         }
     }
 
-    public static class CloseTopMost implements Runnable {
+    private static class TableDialogCheck extends GuiTester.WindowCheck<TableDialog> {
+        private final String expected;
+
+        public TableDialogCheck(String expected) {
+            super(TableDialog.class);
+            this.expected = expected;
+        }
+
         @Override
-        public void run() {
-            Window activeWindow = FocusManager.getCurrentManager().getActiveWindow();
-            assertNotNull("no java window on top!", activeWindow);
-            activeWindow.dispose();
+        public void checkWindow(TableDialog td) {
+            ExpressionListenerStore exp = td.getLastGeneratedExpressions();
+            assertEquals(1, exp.getResults().size());
+            Expression res = exp.getResults().get(0).getExpression();
+            assertEquals(expected, res.toString());
         }
     }
 }

src/test/resources/dig/manualError/10_hardware.dig

@@ -0,0 +1,89 @@
+<?xml version="1.0" encoding="utf-8"?>
+<circuit>
+  <version>1</version>
+  <attributes/>
+  <visualElements>
+    <visualElement>
+      <elementName>Out</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Description</string>
+          <string>Pin 27</string>
+        </entry>
+        <entry>
+          <string>Label</string>
+          <string>C1</string>
+        </entry>
+        <entry>
+          <string>pinNumber</string>
+          <string>27</string>
+        </entry>
+      </elementAttributes>
+      <pos x="40" y="300"/>
+    </visualElement>
+    <visualElement>
+      <elementName>In</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Description</string>
+          <string>Pin 26</string>
+        </entry>
+        <entry>
+          <string>Label</string>
+          <string>C0</string>
+        </entry>
+        <entry>
+          <string>pinNumber</string>
+          <string>26</string>
+        </entry>
+        <entry>
+          <string>InDefault</string>
+          <value v="1" z="false"/>
+        </entry>
+      </elementAttributes>
+      <pos x="-60" y="280"/>
+    </visualElement>
+    <visualElement>
+      <elementName>In</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Description</string>
+          <string>Pin 28</string>
+        </entry>
+        <entry>
+          <string>Label</string>
+          <string>C2</string>
+        </entry>
+        <entry>
+          <string>pinNumber</string>
+          <string>28</string>
+        </entry>
+        <entry>
+          <string>InDefault</string>
+          <value v="1" z="false"/>
+        </entry>
+      </elementAttributes>
+      <pos x="-60" y="320"/>
+    </visualElement>
+    <visualElement>
+      <elementName>And</elementName>
+      <elementAttributes/>
+      <pos x="-40" y="280"/>
+    </visualElement>
+  </visualElements>
+  <wires>
+    <wire>
+      <p1 x="-60" y="320"/>
+      <p2 x="-40" y="320"/>
+    </wire>
+    <wire>
+      <p1 x="-60" y="280"/>
+      <p2 x="-40" y="280"/>
+    </wire>
+    <wire>
+      <p1 x="20" y="300"/>
+      <p2 x="40" y="300"/>
+    </wire>
+  </wires>
+  <measurementOrdering/>
+</circuit>