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changeset 1905:5a3e91f53ee3

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Add BreadCrumbIconResourcesTest and TreeMapBreadcrumbTest and HeapIconResourcesTest PR2997 Reviewed-by: jkang Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2016-June/019206.html Original-thread: http://icedtea.classpath.org/pipermail/thermostat/2015-August/015562.html
author James Aziz <jaziz@redhat.com>
date Tue, 07 Jun 2016 10:33:39 -0400
parents 78e7dfeec5dc
children 686b04914043
files client/swing/src/main/java/com/redhat/thermostat/client/swing/components/experimental/TreeMapBreadcrumb.java client/swing/src/test/java/com/redhat/thermostat/client/swing/components/experimental/BreadcrumbIconResourcesTest.java client/swing/src/test/java/com/redhat/thermostat/client/swing/components/experimental/TreeMapBreadcrumbTest.java vm-heap-analysis/client-core/src/test/java/com/redhat/thermostat/vm/heap/analysis/client/core/HeapIconResourcesTest.java
diffstat 4 files changed, 293 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/client/swing/src/main/java/com/redhat/thermostat/client/swing/components/experimental/TreeMapBreadcrumb.java	Mon Jun 06 15:17:50 2016 -0400
+++ b/client/swing/src/main/java/com/redhat/thermostat/client/swing/components/experimental/TreeMapBreadcrumb.java	Tue Jun 07 10:33:39 2016 -0400
@@ -63,7 +63,7 @@
     private static final long serialVersionUID = 1L;
 
     /**
-     * Font used by bradcrumb items.
+     * Font used by breadcrumb items.
      */
     private Font FONT = (Font) UIManager.get("thermostat-default-font");
 
@@ -143,6 +143,14 @@
         this.add(item);
     }
 
+    /**
+     * Package-private for testing only.
+     * @return the number of BreadcrumbItems in the items stack
+     */
+    int getItemCount() {
+        return items.size();
+    }
+
 
 
     /**
@@ -284,8 +292,10 @@
     /**
      * Calculates the labels' text size in order to scale the given image
      * and to apply to it.
+     *
+     * Package-private for testing only.
      */
-    private void adaptIcon(JLabel label, ImageIcon icon) {
+    void adaptIcon(JLabel label, ImageIcon icon) {
         Rectangle fontArea;
         try {
             fontArea = label.getFont().getStringBounds(label.getText(), 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/client/swing/src/test/java/com/redhat/thermostat/client/swing/components/experimental/BreadcrumbIconResourcesTest.java	Tue Jun 07 10:33:39 2016 -0400
@@ -0,0 +1,65 @@
+/*
+ * Copyright 2012-2016 Red Hat, Inc.
+ *
+ * This file is part of Thermostat.
+ *
+ * Thermostat is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published
+ * by the Free Software Foundation; either version 2, or (at your
+ * option) any later version.
+ *
+ * Thermostat is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Thermostat; see the file COPYING.  If not see
+ * <http://www.gnu.org/licenses/>.
+ *
+ * Linking this code with other modules is making a combined work
+ * based on this code.  Thus, the terms and conditions of the GNU
+ * General Public License cover the whole combination.
+ *
+ * As a special exception, the copyright holders of this code give
+ * you permission to link this code with independent modules to
+ * produce an executable, regardless of the license terms of these
+ * independent modules, and to copy and distribute the resulting
+ * executable under terms of your choice, provided that you also
+ * meet, for each linked independent module, the terms and conditions
+ * of the license of that module.  An independent module is a module
+ * which is not derived from or based on this code.  If you modify
+ * this code, you may extend this exception to your version of the
+ * library, but you are not obligated to do so.  If you do not wish
+ * to do so, delete this exception statement from your version.
+ */
+
+package com.redhat.thermostat.client.swing.components.experimental;
+
+import static org.junit.Assert.assertNotNull;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import com.redhat.thermostat.client.ui.IconDescriptor;
+
+public class BreadcrumbIconResourcesTest {
+
+    @Test
+    public void testGetIconReturnsSomething() {
+        IconDescriptor result = BreadcrumbIconResources.getIcon(BreadcrumbIconResources.BREADCRUMB_HEAD);
+        assertNotNull(result);
+
+        result = BreadcrumbIconResources.getIcon(BreadcrumbIconResources.BREADCRUMB_BODY);
+        assertNotNull(result);
+
+        result = BreadcrumbIconResources.getIcon(BreadcrumbIconResources.BREADCRUMB_TAIL);
+        assertNotNull(result);
+    }
+
+    @Test
+    public void testIncorrectPathReturnsNull() {
+        IconDescriptor result = BreadcrumbIconResources.getIcon("does not exist");
+        Assert.assertNull(result);
+    }
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/client/swing/src/test/java/com/redhat/thermostat/client/swing/components/experimental/TreeMapBreadcrumbTest.java	Tue Jun 07 10:33:39 2016 -0400
@@ -0,0 +1,154 @@
+/*
+ * Copyright 2012-2016 Red Hat, Inc.
+ *
+ * This file is part of Thermostat.
+ *
+ * Thermostat is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published
+ * by the Free Software Foundation; either version 2, or (at your
+ * option) any later version.
+ *
+ * Thermostat is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Thermostat; see the file COPYING.  If not see
+ * <http://www.gnu.org/licenses/>.
+ *
+ * Linking this code with other modules is making a combined work
+ * based on this code.  Thus, the terms and conditions of the GNU
+ * General Public License cover the whole combination.
+ *
+ * As a special exception, the copyright holders of this code give
+ * you permission to link this code with independent modules to
+ * produce an executable, regardless of the license terms of these
+ * independent modules, and to copy and distribute the resulting
+ * executable under terms of your choice, provided that you also
+ * meet, for each linked independent module, the terms and conditions
+ * of the license of that module.  An independent module is a module
+ * which is not derived from or based on this code.  If you modify
+ * this code, you may extend this exception to your version of the
+ * library, but you are not obligated to do so.  If you do not wish
+ * to do so, delete this exception statement from your version.
+ */
+
+package com.redhat.thermostat.client.swing.components.experimental;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import java.awt.Rectangle;
+import java.awt.font.FontRenderContext;
+import java.lang.reflect.InvocationTargetException;
+
+import javax.swing.ImageIcon;
+import javax.swing.JLabel;
+import javax.swing.SwingUtilities;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import com.redhat.thermostat.annotations.internal.CacioTest;
+import com.redhat.thermostat.client.swing.components.Icon;
+
+@Category(CacioTest.class)
+public class TreeMapBreadcrumbTest {
+
+    private String SOME_ROOT = "root";
+    private double SOME_WEIGHT = 0.0;
+    private int SOME_WIDTH = 5;
+    private int SCALING_INCREMENT = 10;
+    private String LABEL = "label";
+
+    private TreeMapNode root;
+    private TreeMapBreadcrumb breadcrumb;
+
+    @Before
+    public void setup() throws InvocationTargetException, InterruptedException {
+        SwingUtilities.invokeAndWait(new Runnable() {
+            @Override
+            public void run() {
+                root = new TreeMapNode(SOME_ROOT, SOME_WEIGHT);
+
+                TreeMapComponent treeMapComponent = mock(TreeMapComponent.class);
+                when(treeMapComponent.getTreeMapRoot()).thenReturn(root);
+
+                breadcrumb = new TreeMapBreadcrumb(treeMapComponent, root);
+            }
+        });
+    }
+
+    @Test
+    public void testNotifyZoom() throws InvocationTargetException, InterruptedException {
+        SwingUtilities.invokeAndWait(new Runnable() {
+            @Override
+            public void run() {
+                TreeMapNode grandchild = createTreeWithDepthTree(root);
+                breadcrumb.notifyZoomIn(grandchild);
+                assertEquals(3, breadcrumb.getItemCount());
+
+                breadcrumb.notifyZoomOut();
+                assertEquals(2, breadcrumb.getItemCount());
+
+                breadcrumb.notifyZoomFull();
+                assertEquals(1, breadcrumb.getItemCount());
+            }
+        });
+    }
+
+    private TreeMapNode createTreeWithDepthTree(TreeMapNode root) {
+        TreeMapNode child = new TreeMapNode("childA", SOME_WEIGHT);
+        root.addChild(child);
+
+        TreeMapNode grandchild = new TreeMapNode("childAA", SOME_WEIGHT);
+        child.addChild(grandchild);
+
+        grandchild = new TreeMapNode("childAB", SOME_WEIGHT);
+        child.addChild(grandchild);
+
+        return grandchild;
+    }
+
+    @Test
+    public void testAdaptIconWithValidLabel() throws InvocationTargetException, InterruptedException {
+        SwingUtilities.invokeAndWait(new Runnable() {
+            @Override
+            public void run() {
+                JLabel label = new JLabel();
+                label.setHorizontalTextPosition(JLabel.CENTER);
+                label.setText(LABEL);
+                ImageIcon icon = new Icon(BreadcrumbIconResources.getIcon(BreadcrumbIconResources
+                        .BREADCRUMB_BODY));
+
+                breadcrumb.adaptIcon(label, icon);
+                assertNotNull(label.getIcon());
+                Rectangle fontArea = label.getFont().getStringBounds(label.getText(),
+                        new FontRenderContext(label.getFont().getTransform(), false, false)).getBounds();
+                assertEquals(fontArea.getBounds().width + 10, label.getIcon().getIconWidth());
+            }
+        });
+    }
+
+    @Test
+    public void testAdaptIconWithFontlessLabel() throws InvocationTargetException, InterruptedException {
+        SwingUtilities.invokeAndWait(new Runnable() {
+            @Override
+            public void run() {
+                JLabel label = new JLabel();
+                label.setFont(null);
+                label.setBounds(0, 0, SOME_WIDTH, 0);
+                ImageIcon icon = new Icon(BreadcrumbIconResources.getIcon(BreadcrumbIconResources
+                        .BREADCRUMB_BODY));
+
+                breadcrumb.adaptIcon(label, icon);
+                assertNotNull(label.getIcon());
+                assertEquals(SOME_WIDTH + SCALING_INCREMENT, label.getIcon().getIconWidth());
+            }
+        });
+    }
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vm-heap-analysis/client-core/src/test/java/com/redhat/thermostat/vm/heap/analysis/client/core/HeapIconResourcesTest.java	Tue Jun 07 10:33:39 2016 -0400
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2012-2016 Red Hat, Inc.
+ *
+ * This file is part of Thermostat.
+ *
+ * Thermostat is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published
+ * by the Free Software Foundation; either version 2, or (at your
+ * option) any later version.
+ *
+ * Thermostat is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Thermostat; see the file COPYING.  If not see
+ * <http://www.gnu.org/licenses/>.
+ *
+ * Linking this code with other modules is making a combined work
+ * based on this code.  Thus, the terms and conditions of the GNU
+ * General Public License cover the whole combination.
+ *
+ * As a special exception, the copyright holders of this code give
+ * you permission to link this code with independent modules to
+ * produce an executable, regardless of the license terms of these
+ * independent modules, and to copy and distribute the resulting
+ * executable under terms of your choice, provided that you also
+ * meet, for each linked independent module, the terms and conditions
+ * of the license of that module.  An independent module is a module
+ * which is not derived from or based on this code.  If you modify
+ * this code, you may extend this exception to your version of the
+ * library, but you are not obligated to do so.  If you do not wish
+ * to do so, delete this exception statement from your version.
+ */
+
+package com.redhat.thermostat.vm.heap.analysis.client.core;
+
+import static org.junit.Assert.assertNotNull;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import com.redhat.thermostat.client.ui.IconDescriptor;
+
+public class HeapIconResourcesTest {
+
+    @Test
+    public void testGetIconReturnsSomething() {
+        IconDescriptor result = HeapIconResources.getIcon(HeapIconResources.PIN_MASK);
+        assertNotNull(result);
+
+        result = HeapIconResources.getIcon(HeapIconResources.TRIGGER_HEAP_DUMP);
+        assertNotNull(result);
+    }
+
+    @Test
+    public void testIncorrectPathReturnsNull() {
+        IconDescriptor result = HeapIconResources.getIcon("does not exist");
+        Assert.assertNull(result);
+    }
+}