Add Navigator testing to Spring Boot test (#10174)

16 files changed, 584 insertions, 0 deletions

diff --git a/test/spring-boot-subcontext/pom.xml b/test/spring-boot-subcontext/pom.xml
new file mode 100644
index 0000000000..0a8bc052df
--- /dev/null
+++ b/test/spring-boot-subcontext/pom.xml
@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>com.vaadin</groupId>
+        <artifactId>vaadin-test</artifactId>
+        <version>8.2-SNAPSHOT</version>
+    </parent>
+    <artifactId>vaadin-test-spring-boot-subcontext</artifactId>
+    <packaging>jar</packaging>
+
+    <name>vaadin-test-spring-boot-subcontext</name>
+    <description>Demo project for Vaadin Spring Boot</description>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+        <java.version>1.8</java.version>
+        <spring.boot.version>1.4.2.RELEASE</spring.boot.version>
+        <jetty.skip>true</jetty.skip>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>com.vaadin</groupId>
+            <artifactId>vaadin-spring-boot-starter</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>com.vaadin</groupId>
+                <artifactId>vaadin-bom</artifactId>
+                <version>${vaadin.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+            <dependency>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-starter-parent</artifactId>
+                <type>pom</type>
+                <scope>import</scope>
+                <version>${spring.boot.version}</version>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+                <version>${spring.boot.version}</version>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>
diff --git a/test/spring-boot-subcontext/src/main/java/com/example/CustomSpringNavigator.java b/test/spring-boot-subcontext/src/main/java/com/example/CustomSpringNavigator.java
new file mode 100644
index 0000000000..fd11bb1473
--- /dev/null
+++ b/test/spring-boot-subcontext/src/main/java/com/example/CustomSpringNavigator.java
@@ -0,0 +1,19 @@
+package com.example;
+
+import org.springframework.stereotype.Component;
+
+import com.vaadin.navigator.ViewDisplay;
+import com.vaadin.spring.annotation.UIScope;
+import com.vaadin.spring.navigator.SpringNavigator;
+import com.vaadin.ui.UI;
+
+@UIScope
+@Component
+public class CustomSpringNavigator extends SpringNavigator {
+
+    @Override
+    public void init(UI ui, ViewDisplay display) {
+        // FIXME: Should be in Spring plug-in
+        init(ui, null, display);
+    }
+}
diff --git a/test/spring-boot-subcontext/src/main/java/com/example/DemoApplication.java b/test/spring-boot-subcontext/src/main/java/com/example/DemoApplication.java
new file mode 100644
index 0000000000..81af148442
--- /dev/null
+++ b/test/spring-boot-subcontext/src/main/java/com/example/DemoApplication.java
@@ -0,0 +1,25 @@
+package com.example;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.web.servlet.ServletRegistrationBean;
+import org.springframework.context.annotation.Bean;
+
+import com.vaadin.spring.server.SpringVaadinServlet;
+
+@SpringBootApplication
+public class DemoApplication {
+
+    public static final String CONTEXT = "/subcontext";
+
+    public static void main(String[] args) {
+        SpringApplication.run(DemoApplication.class, args);
+    }
+
+    @Bean
+    ServletRegistrationBean servlet() {
+        return new ServletRegistrationBean(new SpringVaadinServlet(), false,
+                CONTEXT + "/*", "/VAADIN/*");
+    }
+
+}
diff --git a/test/spring-boot-subcontext/src/main/java/com/example/ThankYouService.java b/test/spring-boot-subcontext/src/main/java/com/example/ThankYouService.java
new file mode 100644
index 0000000000..b387046659
--- /dev/null
+++ b/test/spring-boot-subcontext/src/main/java/com/example/ThankYouService.java
@@ -0,0 +1,13 @@
+package com.example;
+
+import org.springframework.stereotype.Service;
+
+@Service
+public class ThankYouService {
+
+    public static final String THANK_YOU_TEXT = "Thank you for clicking.";
+
+    public String getText() {
+        return THANK_YOU_TEXT;
+    }
+}
diff --git a/test/spring-boot-subcontext/src/main/java/com/example/ViewGreeter.java b/test/spring-boot-subcontext/src/main/java/com/example/ViewGreeter.java
new file mode 100644
index 0000000000..54d60d2d9c
--- /dev/null
+++ b/test/spring-boot-subcontext/src/main/java/com/example/ViewGreeter.java
@@ -0,0 +1,13 @@
+package com.example;
+
+import com.vaadin.spring.annotation.SpringComponent;
+
+@SpringComponent
+public class ViewGreeter {
+    private int counter = 0;
+
+    public String sayHello() {
+        return "Hello number " + counter++
+                + " from bean with same scope as view " + toString();
+    }
+}
diff --git a/test/spring-boot-subcontext/src/main/java/com/example/ui/AbstractSpringUI.java b/test/spring-boot-subcontext/src/main/java/com/example/ui/AbstractSpringUI.java
new file mode 100644
index 0000000000..2549e7e8a8
--- /dev/null
+++ b/test/spring-boot-subcontext/src/main/java/com/example/ui/AbstractSpringUI.java
@@ -0,0 +1,62 @@
+package com.example.ui;
+
+import org.springframework.beans.factory.annotation.Autowired;
+
+import com.example.view.DefaultView;
+import com.example.view.UIScopedView;
+import com.example.view.ViewDisplayPanel;
+import com.example.view.ViewScopedView;
+import com.vaadin.server.VaadinRequest;
+import com.vaadin.spring.annotation.SpringUI;
+import com.vaadin.ui.Button;
+import com.vaadin.ui.CssLayout;
+import com.vaadin.ui.UI;
+import com.vaadin.ui.VerticalLayout;
+import com.vaadin.ui.themes.ValoTheme;
+
+abstract class AbstractSpringUI extends UI {
+
+    @Autowired
+    private ViewDisplayPanel springViewDisplay;
+    protected CssLayout navigationBar;
+
+    @Override
+    protected void init(VaadinRequest request) {
+        final VerticalLayout root = new VerticalLayout();
+        root.setSizeFull();
+        root.setMargin(true);
+        root.setSpacing(true);
+        setContent(root);
+
+        navigationBar = new CssLayout();
+        navigationBar.addStyleName(ValoTheme.LAYOUT_COMPONENT_GROUP);
+        navigationBar.addComponent(
+                createNavigationButton("Default View", DefaultView.VIEW_NAME));
+        navigationBar.addComponent(createNavigationButton("UI Scoped View",
+                UIScopedView.VIEW_NAME));
+        navigationBar.addComponent(createNavigationButton("View Scoped View",
+                ViewScopedView.VIEW_NAME));
+        root.addComponent(navigationBar);
+
+        root.addComponent(springViewDisplay);
+        root.setExpandRatio(springViewDisplay, 1.0f);
+
+    }
+
+    private Button createNavigationButton(String caption,
+            final String viewName) {
+        Button button = new Button(caption);
+        button.setId(viewName + "-button");
+        button.addStyleName(ValoTheme.BUTTON_SMALL);
+        button.addClickListener(
+                event -> getUI().getNavigator().navigateTo(viewName));
+        return button;
+    }
+
+    @Override
+    public String getUiRootPath() {
+        // FIXME: Should be handled by Spring plug-in
+        return super.getUiRootPath() + "/"
+                + getClass().getAnnotation(SpringUI.class).path();
+    }
+}
diff --git a/test/spring-boot-subcontext/src/main/java/com/example/ui/RootPathUI.java b/test/spring-boot-subcontext/src/main/java/com/example/ui/RootPathUI.java
new file mode 100644
index 0000000000..1ed2725c42
--- /dev/null
+++ b/test/spring-boot-subcontext/src/main/java/com/example/ui/RootPathUI.java
@@ -0,0 +1,18 @@
+package com.example.ui;
+
+import com.vaadin.server.VaadinRequest;
+import com.vaadin.spring.annotation.SpringUI;
+import com.vaadin.ui.Label;
+
+@SpringUI
+public class RootPathUI extends AbstractSpringUI {
+
+    @Override
+    protected void init(VaadinRequest request) {
+        super.init(request);
+
+        Label label = new Label("RootPathUI");
+        label.setId("rootpath");
+        navigationBar.addComponent(label);
+    }
+}
diff --git a/test/spring-boot-subcontext/src/main/java/com/example/ui/SubPathUI.java b/test/spring-boot-subcontext/src/main/java/com/example/ui/SubPathUI.java
new file mode 100644
index 0000000000..605d771d52
--- /dev/null
+++ b/test/spring-boot-subcontext/src/main/java/com/example/ui/SubPathUI.java
@@ -0,0 +1,22 @@
+package com.example.ui;
+
+import com.vaadin.navigator.PushStateNavigation;
+import com.vaadin.server.VaadinRequest;
+import com.vaadin.spring.annotation.SpringUI;
+import com.vaadin.ui.Label;
+
+@PushStateNavigation
+@SpringUI(path = SubPathUI.SUBPATH)
+public class SubPathUI extends AbstractSpringUI {
+
+    public static final String SUBPATH = "subpath";
+
+    @Override
+    protected void init(VaadinRequest request) {
+        super.init(request);
+
+        Label label = new Label("SubPathUI");
+        label.setId(SUBPATH);
+        navigationBar.addComponent(label);
+    }
+}
diff --git a/test/spring-boot-subcontext/src/main/java/com/example/view/DefaultView.java b/test/spring-boot-subcontext/src/main/java/com/example/view/DefaultView.java
new file mode 100644
index 0000000000..7fe9572e3e
--- /dev/null
+++ b/test/spring-boot-subcontext/src/main/java/com/example/view/DefaultView.java
@@ -0,0 +1,33 @@
+package com.example.view;
+
+import javax.annotation.PostConstruct;
+
+import org.springframework.beans.factory.annotation.Autowired;
+
+import com.example.ThankYouService;
+import com.vaadin.navigator.View;
+import com.vaadin.navigator.ViewChangeListener.ViewChangeEvent;
+import com.vaadin.spring.annotation.SpringView;
+import com.vaadin.ui.Button;
+import com.vaadin.ui.Notification;
+import com.vaadin.ui.VerticalLayout;
+
+@SpringView(name = DefaultView.VIEW_NAME)
+public class DefaultView extends VerticalLayout implements View {
+    public static final String VIEW_NAME = "";
+
+    @Autowired
+    private ThankYouService service;
+
+    @PostConstruct
+    void init() {
+        setId("default-view");
+        Button button = new Button("Click Me!",
+                e -> Notification.show(service.getText()));
+        addComponent(button);
+    }
+
+    @Override
+    public void enter(ViewChangeEvent event) {
+    }
+}
diff --git a/test/spring-boot-subcontext/src/main/java/com/example/view/UIScopedView.java b/test/spring-boot-subcontext/src/main/java/com/example/view/UIScopedView.java
new file mode 100644
index 0000000000..e3a5aa57d0
--- /dev/null
+++ b/test/spring-boot-subcontext/src/main/java/com/example/view/UIScopedView.java
@@ -0,0 +1,35 @@
+package com.example.view;
+
+import javax.annotation.PostConstruct;
+
+import org.springframework.beans.factory.annotation.Autowired;
+
+import com.example.ViewGreeter;
+import com.vaadin.navigator.View;
+import com.vaadin.navigator.ViewChangeListener.ViewChangeEvent;
+import com.vaadin.spring.annotation.SpringView;
+import com.vaadin.spring.annotation.UIScope;
+import com.vaadin.ui.Label;
+import com.vaadin.ui.VerticalLayout;
+
+@UIScope
+@SpringView(name = UIScopedView.VIEW_NAME)
+public class UIScopedView extends VerticalLayout implements View {
+    public static final String VIEW_NAME = "ui-scoped";
+
+    @Autowired
+    ViewGreeter service;
+
+    @PostConstruct
+    void init() {
+        setId(VIEW_NAME);
+        setMargin(true);
+        setSpacing(true);
+        addComponents(new Label("This is a UI scoped view."),
+                new Label(service.sayHello()));
+    }
+
+    @Override
+    public void enter(ViewChangeEvent event) {
+    }
+}
diff --git a/test/spring-boot-subcontext/src/main/java/com/example/view/ViewDisplayPanel.java b/test/spring-boot-subcontext/src/main/java/com/example/view/ViewDisplayPanel.java
new file mode 100644
index 0000000000..ab4f5ffda8
--- /dev/null
+++ b/test/spring-boot-subcontext/src/main/java/com/example/view/ViewDisplayPanel.java
@@ -0,0 +1,26 @@
+package com.example.view;
+
+import javax.annotation.PostConstruct;
+
+import com.vaadin.navigator.View;
+import com.vaadin.navigator.ViewDisplay;
+import com.vaadin.spring.annotation.SpringViewDisplay;
+import com.vaadin.spring.annotation.UIScope;
+import com.vaadin.ui.Component;
+import com.vaadin.ui.Panel;
+
+@UIScope
+@SpringViewDisplay
+public class ViewDisplayPanel extends Panel implements ViewDisplay {
+
+    @PostConstruct
+    void init() {
+        setSizeFull();
+    }
+
+    @Override
+    public void showView(View view) {
+        setContent((Component) view);
+    }
+
+}
diff --git a/test/spring-boot-subcontext/src/main/java/com/example/view/ViewScopedView.java b/test/spring-boot-subcontext/src/main/java/com/example/view/ViewScopedView.java
new file mode 100644
index 0000000000..33b0a553cc
--- /dev/null
+++ b/test/spring-boot-subcontext/src/main/java/com/example/view/ViewScopedView.java
@@ -0,0 +1,34 @@
+package com.example.view;
+
+import javax.annotation.PostConstruct;
+
+import org.springframework.beans.factory.annotation.Autowired;
+
+import com.example.ViewGreeter;
+import com.vaadin.navigator.View;
+import com.vaadin.navigator.ViewChangeListener.ViewChangeEvent;
+import com.vaadin.spring.annotation.SpringView;
+import com.vaadin.ui.Label;
+import com.vaadin.ui.VerticalLayout;
+
+@SpringView(name = ViewScopedView.VIEW_NAME)
+public class ViewScopedView extends VerticalLayout implements View {
+    public static final String VIEW_NAME = "view-scoped";
+
+    @Autowired
+    ViewGreeter service;
+
+    @PostConstruct
+    void init() {
+        setId(VIEW_NAME);
+        setMargin(true);
+        setSpacing(true);
+        addComponents(new Label("This is a view scoped view"),
+                new Label(service.sayHello()));
+
+    }
+
+    @Override
+    public void enter(ViewChangeEvent event) {
+    }
+}
diff --git a/test/spring-boot-subcontext/src/main/resources/application.properties b/test/spring-boot-subcontext/src/main/resources/application.properties
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/test/spring-boot-subcontext/src/main/resources/application.properties
diff --git a/test/spring-boot-subcontext/src/test/java/com/example/VaadinSpringBootPushStateNavigatorIT.java b/test/spring-boot-subcontext/src/test/java/com/example/VaadinSpringBootPushStateNavigatorIT.java
new file mode 100644
index 0000000000..41692789f7
--- /dev/null
+++ b/test/spring-boot-subcontext/src/test/java/com/example/VaadinSpringBootPushStateNavigatorIT.java
@@ -0,0 +1,25 @@
+package com.example;
+
+import org.junit.Ignore;
+import org.junit.Test;
+
+public class VaadinSpringBootPushStateNavigatorIT
+        extends VaadinSpringBootURIFragmentNavigatorIT {
+
+    @Ignore("PushState navigation is partially broken with Spring.")
+    @Override
+    @Test
+    public void testNotDefaultView() {
+        super.testNotDefaultView();
+    }
+
+    @Override
+    protected String getPath() {
+        return "subpath";
+    }
+
+    @Override
+    protected String getViewSeparator() {
+        return "/";
+    }
+}
diff --git a/test/spring-boot-subcontext/src/test/java/com/example/VaadinSpringBootSmokeIT.java b/test/spring-boot-subcontext/src/test/java/com/example/VaadinSpringBootSmokeIT.java
new file mode 100644
index 0000000000..f6f3db6243
--- /dev/null
+++ b/test/spring-boot-subcontext/src/test/java/com/example/VaadinSpringBootSmokeIT.java
@@ -0,0 +1,61 @@
+package com.example;
+
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.openqa.selenium.phantomjs.PhantomJSDriver;
+import org.springframework.boot.context.embedded.LocalServerPort;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import com.example.ui.SubPathUI;
+import com.vaadin.testbench.ScreenshotOnFailureRule;
+import com.vaadin.testbench.TestBench;
+import com.vaadin.testbench.TestBenchTestCase;
+import com.vaadin.testbench.elements.ButtonElement;
+import com.vaadin.testbench.elements.NotificationElement;
+import com.vaadin.testbench.elements.PanelElement;
+import com.vaadin.testbench.parallel.Browser;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
+public class VaadinSpringBootSmokeIT extends TestBenchTestCase {
+
+    @Rule
+    public ScreenshotOnFailureRule screenshotRule = new ScreenshotOnFailureRule(
+            this, true);
+
+    @LocalServerPort
+    Integer port;
+
+    @Before
+    public void setUp() {
+        setDriver(TestBench.createDriver(new PhantomJSDriver(
+                Browser.PHANTOMJS.getDesiredCapabilities())));
+    }
+
+    @Test
+    public void testPageLoadsAndButtonWorks() {
+        getDriver().navigate()
+                .to("http://localhost:" + port + "/" + DemoApplication.CONTEXT);
+        runSmokeTest();
+    }
+
+    @Test
+    public void testSubPathPageLoadsAndButtonWorks() {
+        getDriver().navigate().to("http://localhost:" + port + "/"
+                + DemoApplication.CONTEXT + "/" + SubPathUI.SUBPATH);
+        runSmokeTest();
+    }
+
+    private void runSmokeTest() {
+        $(ButtonElement.class).in($(PanelElement.class)).first().click();
+
+        Assert.assertTrue($(NotificationElement.class).exists());
+        Assert.assertEquals(ThankYouService.THANK_YOU_TEXT,
+                $(NotificationElement.class).first().getText());
+    }
+}
diff --git a/test/spring-boot-subcontext/src/test/java/com/example/VaadinSpringBootURIFragmentNavigatorIT.java b/test/spring-boot-subcontext/src/test/java/com/example/VaadinSpringBootURIFragmentNavigatorIT.java
new file mode 100644
index 0000000000..c7c4d0a1db
--- /dev/null
+++ b/test/spring-boot-subcontext/src/test/java/com/example/VaadinSpringBootURIFragmentNavigatorIT.java
@@ -0,0 +1,132 @@
+package com.example;
+
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.openqa.selenium.By;
+import org.openqa.selenium.NoSuchElementException;
+import org.openqa.selenium.phantomjs.PhantomJSDriver;
+import org.springframework.boot.context.embedded.LocalServerPort;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import com.example.view.DefaultView;
+import com.example.view.UIScopedView;
+import com.example.view.ViewScopedView;
+import com.vaadin.testbench.ScreenshotOnFailureRule;
+import com.vaadin.testbench.TestBench;
+import com.vaadin.testbench.TestBenchTestCase;
+import com.vaadin.testbench.elements.ButtonElement;
+import com.vaadin.testbench.parallel.Browser;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
+public class VaadinSpringBootURIFragmentNavigatorIT extends TestBenchTestCase {
+
+    @Rule
+    public ScreenshotOnFailureRule screenshotRule = new ScreenshotOnFailureRule(
+            this, true);
+
+    private String currentUIPath;
+
+    @LocalServerPort
+    Integer port;
+
+    @Before
+    public void setUp() {
+        setDriver(TestBench.createDriver(new PhantomJSDriver(
+                Browser.PHANTOMJS.getDesiredCapabilities())));
+    }
+
+    @Test
+    public void testUINavigation() {
+        currentUIPath = "http://localhost:" + port + DemoApplication.CONTEXT
+                + "/" + getPath();
+
+        runNavigationTestPattern();
+    }
+
+    @Test
+    public void testNotDefaultView() {
+        currentUIPath = "http://localhost:" + port + DemoApplication.CONTEXT
+                + "/" + getPath();
+        getDriver().navigate().to(
+                currentUIPath + getViewSeparator() + ViewScopedView.VIEW_NAME);
+
+        verifyViewScopeViewOpen();
+    }
+
+    private void runNavigationTestPattern() {
+        getDriver().navigate().to(currentUIPath);
+
+        verifyDefaultViewOpen("");
+
+        openView(UIScopedView.VIEW_NAME);
+        verifyUIScopedViewOpen();
+
+        openView(ViewScopedView.VIEW_NAME);
+        verifyViewScopeViewOpen();
+
+        openView(DefaultView.VIEW_NAME);
+        verifyDefaultViewOpen(getViewSeparator());
+
+        getDriver().navigate().back();
+        verifyViewScopeViewOpen();
+
+        getDriver().navigate().back();
+        verifyUIScopedViewOpen();
+
+        getDriver().navigate().back();
+        verifyDefaultViewOpen("");
+
+        getDriver().navigate().forward();
+        verifyUIScopedViewOpen();
+
+        getDriver().navigate().forward();
+        verifyViewScopeViewOpen();
+    }
+
+    private void verifyDefaultViewOpen(String viewIdentifier) {
+        verifyViewOpen("default-view");
+        verifyURL(currentUIPath + viewIdentifier);
+    }
+
+    private void verifyViewScopeViewOpen() {
+        verifyViewOpen(ViewScopedView.VIEW_NAME);
+        verifyURL(
+                currentUIPath + getViewSeparator() + ViewScopedView.VIEW_NAME);
+    }
+
+    private void verifyUIScopedViewOpen() {
+        verifyViewOpen(UIScopedView.VIEW_NAME);
+        verifyURL(currentUIPath + getViewSeparator() + UIScopedView.VIEW_NAME);
+    }
+
+    private void verifyViewOpen(String viewName) {
+        try {
+            findElement(By.id(viewName));
+        } catch (NoSuchElementException e) {
+            Assert.fail(
+                    "View <" + viewName + "> was not open, no element found");
+        }
+    }
+
+    private void verifyURL(String url) {
+        Assert.assertEquals("Invalid URL", url, getDriver().getCurrentUrl());
+    }
+
+    private void openView(String viewName) {
+        $(ButtonElement.class).id(viewName + "-button").click();
+    }
+
+    protected String getPath() {
+        return "";
+    }
+
+    protected String getViewSeparator() {
+        return "#!";
+    }
+}