+++ /dev/null
-package com.itmill.toolkit.demo;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Random;
-
-import com.itmill.toolkit.demo.features.FeatureUtil;
-import com.itmill.toolkit.terminal.ClassResource;
-import com.itmill.toolkit.terminal.ExternalResource;
-import com.itmill.toolkit.ui.*;
-
-public class ATFTest extends com.itmill.toolkit.Application implements
- Button.ClickListener {
-
- // Seed with fixed number to ensure predeterministic AUT behaviour
- private Random rand;
-
- // How many "noise" components are added to AUT
- private static int COMPONENT_NUMBER = 10;
-
- private static int COMPONENT_MAX_GROUPED_NUMBER = 5;
-
- private OrderedLayout mainLayout = new OrderedLayout();
-
- private Layout testingLayout;
-
- private TextField randomSeedValue = new TextField("Seed for random");
-
- private Button seedShuffle = new Button("Shuffle with seed", this,
- "seedShuffle");
-
- private Button randomShuffle = new Button("Seed randomly and shuffle",
- this, "randomShuffle");
-
- private Label display = null;
-
- private double stored = 0.0;
-
- private double current = 0.0;
-
- private String operation = "C";
-
- private long captionCounter = 0;
-
- private ArrayList components;
-
- private long eventCounter = 0;
-
- private Label statusLabel = new Label();
-
- // Store button object => real value map
- // needed because button captions are randomized
- private HashMap buttonValues;
-
- public void init() {
- addWindow(new Window("ATFTest", create()));
- setTheme("corporate");
- setUser(new Long(System.currentTimeMillis()).toString());
- }
-
- /**
- * Create application UI components and it's main layout. Does not attach
- * layout to any specific application.
- *
- * @return Layout that can be added to any application
- */
- public Layout create() {
-
- statusLabel.setUIID("Label_status");
-
- // Setup contains restart button and deterministic component shuffler
- // Test requirement: test cases must be reproducable (use seed)
- mainLayout.addComponent(new Label(
- "<H3>ATFTest with randomized Calculator functionality</H3>"
- + "Buttons with X captions contain calculator number, "
- + "minus, add, multiply, divisor or clear "
- + "button functionalities.<br />Layouts, \"noise\" "
- + "components and component placing is randomized "
- + "after each application restart.<br />"
- + "Test cases should exercise calculator functions "
- + "through X buttons and ensure that Result label "
- + "contains correct value.", Label.CONTENT_XHTML));
- OrderedLayout setupLayout = new OrderedLayout(
- OrderedLayout.ORIENTATION_HORIZONTAL);
- Panel statusPanel = new Panel("Status");
- statusPanel.setWidth(200);
- setupLayout.addComponent(statusPanel);
- statusPanel.addComponent(statusLabel);
- setupLayout.addComponent(randomSeedValue);
- setupLayout.addComponent(seedShuffle);
- setupLayout.addComponent(randomShuffle);
- setupLayout.addComponent(new Button("restart", this, "close"));
- mainLayout.addComponent(setupLayout);
-
- randomSeedValue.setUIID("randomSeedValue");
- seedShuffle.setUIID("seedShuffle");
- randomShuffle.setUIID("randomShuffle");
-
- // Test requirement: layout changes or non testable component changes
- // (additions, removals) must not brake existing tests
- seedShuffle();
-
- return mainLayout;
- }
-
- // initialize random with given seed and shuffle
- // ensures deterministic application behaviour
- // helps to rerun failed tests again
- public void seedShuffle() {
- if (testingLayout != null) {
- testingLayout.removeAllComponents();
- mainLayout.removeComponent(testingLayout);
- }
- try {
- // randomize using user given value
- rand = new Random(Long.parseLong((String) randomSeedValue
- .getValue()));
- } catch (Exception e) {
- randomize();
- }
- testingLayout = new GridLayout(3, 5);
- mainLayout.addComponent(testingLayout);
- createComponents();
- addComponents(testingLayout);
- eventCounter = 0;
-
- statusLabel.setValue("#" + eventCounter + ": button <none>"
- + ", value " + Double.toString(current));
- }
-
- // initialize random with random seed and shuffle
- // creates new application behaviour
- public void randomShuffle() {
- randomize();
- seedShuffle();
- }
-
- private void randomize() {
- long newSeed = System.currentTimeMillis();
- rand = new Random(newSeed);
- randomSeedValue.setValue(String.valueOf(newSeed));
- }
-
- private void createComponents() {
-
- //
- // Create components that have UUID defined
- //
- components = new ArrayList();
-
- // create label
- Label userLabel = new Label("user");
- userLabel.setValue(this.getUser());
- userLabel.setUIID("Label_user");
- components.add(userLabel);
-
- // create label
- display = new Label(Double.toString(current));
- display.setCaption("Result");
- display.setUIID("Label_result");
- components.add(display);
-
- // create calculator buttonsStatus:
- String[][] calcValues = {
- { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "+", "-",
- "*", "/", "=", "C" },
- { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "plus",
- "minus", "multiple", "divisor", "equals", "clear" } };
- // String[] randomizedCaptions = { "a", "b", "c", "1", "8", "3"};
- String[] randomizedCaptions = { "X" };
- buttonValues = new HashMap();
- for (int i = 0; i < calcValues[0].length; i++) {
- Button button = new Button("", this);
- // Test requirement: ATF must not rely on caption
- button.setCaption(randomizedCaptions[rand
- .nextInt(randomizedCaptions.length)]);
- // button.setCaption(calcValues[1][i]);
- // Test requirement: ATF may use UIIDs
- button.setUIID("Button_" + calcValues[1][i]);
- components.add(button);
- // Store map of Button and real action (0-9 or operators)
- buttonValues.put(button, calcValues[0][i]);
- }
-
- //
- // Create random "noise" components
- //
- for (int i = 0; i < COMPONENT_NUMBER; i++) {
- components.add(getRandomComponent(""));
- }
- }
-
- /**
- * Get component that has UUID defined. May be used for testing AUT.
- *
- * @return
- */
- private Component getComponent() {
- if (components.size() > 0) {
- // components found, return any
- int i = rand.nextInt(components.size());
- Component c = (Component) components.get(i);
- components.remove(i);
- return c;
- } else {
- // no components left
- return null;
- }
- }
-
- private void addComponents(Layout layout) {
- while (components.size() > 0) {
- // Get random container
- ComponentContainer container = getRandomComponentContainer(""
- + captionCounter++);
- layout.addComponent(container);
- // Get random amount of components for above container
- int groupsize = rand.nextInt(COMPONENT_MAX_GROUPED_NUMBER) + 1;
- for (int j = 0; j < groupsize; j++) {
- Component c = getComponent();
- if (c != null) {
- if (container instanceof TabSheet) {
- ComponentContainer tab = (ComponentContainer) ((TabSheet) container)
- .getSelectedTab();
- tab.addComponent(c);
- } else if (container instanceof GridLayout) {
- GridLayout gl = (GridLayout) container;
- if (j == 0) {
- int x = rand.nextInt(gl.getWidth());
- int y = rand.nextInt(gl.getHeight());
- gl.removeComponent(x, y);
- gl.addComponent(c, x, y);
- } else {
- gl.addComponent(c);
- }
- } else {
- container.addComponent(c);
- }
- }
- }
- }
- }
-
- public void buttonClick(Button.ClickEvent event) {
- String value = (String) buttonValues.get(event.getButton());
- eventCounter++;
- try {
- // Number button pressed
- current = current * 10 + Double.parseDouble(value);
- display.setValue(Double.toString(current));
- statusLabel.setValue("#" + eventCounter + ": button " + value
- + ", value " + Double.toString(current));
- System.out.println("#" + eventCounter + ": button " + value
- + ", value " + Double.toString(current));
- } catch (java.lang.NumberFormatException e) {
- // Operation button pressed
- if (operation.equals("+"))
- stored += current;
- if (operation.equals("-"))
- stored -= current;
- if (operation.equals("*"))
- stored *= current;
- if (operation.equals("/"))
- stored /= current;
- if (operation.equals("C"))
- stored = current;
- if (value.equals("C"))
- stored = 0.0;
- operation = value;
- current = 0.0;
- display.setValue(Double.toString(stored));
- statusLabel.setValue("#" + eventCounter + ": button " + value
- + ", value " + Double.toString(stored));
- System.out.println("#" + eventCounter + ": button " + value
- + ", value " + Double.toString(stored));
- }
- }
-
- /**
- * Get random component container
- *
- * @param caption
- * @return
- */
- private ComponentContainer getRandomComponentContainer(String caption) {
- ComponentContainer result = null;
- int randint = rand.nextInt(5);
- switch (randint) {
- case 0:
- result = new OrderedLayout(OrderedLayout.ORIENTATION_HORIZONTAL);
- ((OrderedLayout) result).setCaption("OrderedLayout_horizontal_"
- + caption);
- break;
- case 1:
- result = new OrderedLayout(OrderedLayout.ORIENTATION_VERTICAL);
- ((OrderedLayout) result).setCaption("OrderedLayout_vertical_"
- + caption);
- break;
- case 2:
- GridLayout gl;
- if (rand.nextInt(1) > 0)
- gl = new GridLayout();
- else
- gl = new GridLayout(rand.nextInt(3) + 1, rand.nextInt(3) + 1);
- gl.setCaption("GridLayout_" + caption);
- gl.setDescription(gl.getCaption());
- for (int x = 0; x < gl.getWidth(); x++)
- for (int y = 0; y < gl.getHeight(); y++)
- gl.addComponent(getExamplePicture("x=" + x + ", y=" + y),
- x, y);
- result = gl;
- break;
- case 3:
- result = new Panel();
- ((Panel) result).setCaption("Panel_" + caption);
- break;
- case 4:
- TabSheet ts = new TabSheet();
- ts.setCaption("TabSheet_" + caption);
- // randomly select one of the tabs
- int selectedTab = rand.nextInt(3);
- ArrayList tabs = new ArrayList();
- for (int i = 0; i < 3; i++) {
- String tabCaption = "tab" + i;
- if (selectedTab == i)
- tabCaption = "tabX";
- tabs.add(new OrderedLayout());
- ts.addTab((ComponentContainer) tabs.get(tabs.size() - 1),
- tabCaption, null);
- }
- ts.setSelectedTab((ComponentContainer) tabs.get(selectedTab));
- result = (ComponentContainer) ts;
- break;
- }
-
- return result;
- }
-
- /**
- * Get random component. Used to provide "noise" for AUT.
- *
- * @param caption
- * @return
- */
- private AbstractComponent getRandomComponent(String caption) {
- AbstractComponent result = null;
- int randint = rand.nextInt(7); // calendar disabled
- switch (randint) {
- case 0:
- // Label
- result = new Label("Label component " + caption);
- break;
- case 1:
- // Button
- result = new Button("Button component " + caption);
- break;
- case 2:
- // TextField
- result = new TextField("TextField component " + caption);
- break;
- case 3:
- // Select
- result = new Select("Select " + caption);
- result.setCaption("Select component " + caption);
- ((Select) result).addItem("First item");
- ((Select) result).addItem("Second item");
- ((Select) result).addItem("Third item");
- break;
- case 4:
- // Link
- result = new Link("", new ExternalResource("http://www.itmill.com"));
- result.setCaption("Link component " + caption);
- break;
- case 5:
- // Embedded
- result = getExamplePicture(caption);
- break;
- case 6:
- // Datefield
- result = new DateField();
- ((DateField) result).setValue(new java.util.Date());
- ((DateField) result).setResolution(DateField.RESOLUTION_DAY);
- result.setCaption("DateField component " + caption);
- break;
- case 7:
- // Calendar
- result = new DateField();
- ((DateField) result).setStyle("calendar");
- ((DateField) result).setValue(new java.util.Date());
- ((DateField) result).setResolution(DateField.RESOLUTION_DAY);
- result.setCaption("Calendar component " + caption);
- break;
- }
-
- return result;
- }
-
- private AbstractComponent getExamplePicture(String caption) {
- ClassResource cr = new ClassResource("icon_demo.png", this);
- Embedded em = new Embedded("Embedded " + caption, cr);
- return em;
- }
-
- /**
- * Add demo components to given layout. Used to provide "noise" for AUT.
- *
- * @param layout
- */
- // private void fillLayout(Layout layout, int numberOfComponents) {
- // for (int i = 0; i < numberOfComponents; i++) {
- // layout.addComponent(getRandomComponent("" + captionCounter++));
- // }
- // }
- /**
- * ErrorEvents are printed to default error stream and not in GUI.
- */
- public void terminalError(
- com.itmill.toolkit.terminal.Terminal.ErrorEvent event) {
- Throwable e = event.getThrowable();
- FeatureUtil.debug(getUser().toString(), "terminalError: "
- + e.toString());
- e.printStackTrace();
- }
-}
projects / vaadin-framework.git / commitdiff