2 files changed, 202 insertions, 0 deletions
diff --git a/uitest/src/com/vaadin/tests/components/link/LinkInsideDisabledContainer.java b/uitest/src/com/vaadin/tests/components/link/LinkInsideDisabledContainer.java
new file mode 100644
index 0000000000..2a040b413f
--- /dev/null
+++ b/uitest/src/com/vaadin/tests/components/link/LinkInsideDisabledContainer.java
@@ -0,0 +1,61 @@
+package com.vaadin.tests.components.link;
+
+import java.util.concurrent.atomic.AtomicInteger;
+
+import com.vaadin.server.ExternalResource;
+import com.vaadin.server.VaadinRequest;
+import com.vaadin.tests.components.AbstractTestUIWithLog;
+import com.vaadin.ui.Button;
+import com.vaadin.ui.JavaScriptFunction;
+import com.vaadin.ui.Link;
+import com.vaadin.ui.VerticalLayout;
+
+import elemental.json.JsonArray;
+
+public class LinkInsideDisabledContainer extends AbstractTestUIWithLog {
+
+    private final AtomicInteger clickCounter = new AtomicInteger(0);
+    public static final String CLICK_COUNT_TEXT = "Click count: ";
+
+    @Override
+    protected void setup(VaadinRequest request) {
+
+        VerticalLayout layout = new VerticalLayout();
+
+        final Link link = new Link(CLICK_COUNT_TEXT + 0,
+                new ExternalResource("javascript:__linkClicked()"));
+
+        getPage().getJavaScript().addFunction("__linkClicked",
+                new JavaScriptFunction() {
+
+                    @Override
+                    public void call(JsonArray arguments) {
+                        log(CLICK_COUNT_TEXT + clickCounter.incrementAndGet());
+                    }
+                });
+
+        final VerticalLayout vlayout = new VerticalLayout();
+        vlayout.addComponent(link);
+        vlayout.setId("testContainer");
+        layout.addComponent(vlayout);
+
+        Button toggleLinkButton = new Button("enable/disable link");
+        toggleLinkButton.addClickListener(new Button.ClickListener() {
+            @Override
+            public void buttonClick(Button.ClickEvent clickEvent) {
+                link.setEnabled(!link.isEnabled());
+            }
+        });
+        layout.addComponent(toggleLinkButton);
+
+        Button toggleContainerButton = new Button("enable/disable container");
+        toggleContainerButton.addClickListener(new Button.ClickListener() {
+            @Override
+            public void buttonClick(Button.ClickEvent clickEvent) {
+                vlayout.setEnabled(!vlayout.isEnabled());
+            }
+        });
+        layout.addComponent(toggleContainerButton);
+        addComponent(layout);
+    }
+}
diff --git a/uitest/src/com/vaadin/tests/components/link/LinkInsideDisabledContainerTest.java b/uitest/src/com/vaadin/tests/components/link/LinkInsideDisabledContainerTest.java
new file mode 100644
index 0000000000..8d65101be3
--- /dev/null
+++ b/uitest/src/com/vaadin/tests/components/link/LinkInsideDisabledContainerTest.java
@@ -0,0 +1,141 @@
+package com.vaadin.tests.components.link;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.openqa.selenium.By;
+
+import com.vaadin.testbench.elements.ButtonElement;
+import com.vaadin.testbench.elements.LinkElement;
+import com.vaadin.testbench.elements.VerticalLayoutElement;
+import com.vaadin.tests.tb3.MultiBrowserTest;
+
+public class LinkInsideDisabledContainerTest extends MultiBrowserTest {
+
+    private static final Pattern CLICK_MATCHER = Pattern
+            .compile(LinkInsideDisabledContainer.CLICK_COUNT_TEXT + "(\\d+)");
+
+    @Before
+    public void init() {
+        openTestURL();
+    }
+
+    @Test
+    public void clickOnEnabledLinkInEnabledContainerShouldPerformAction()
+            throws InterruptedException {
+
+        clickLink();
+        assertTrue(isLinkEnabled());
+        assertThat(clicksOnLink(), is(1));
+
+        clickLink();
+        assertThat(clicksOnLink(), is(2));
+
+    }
+
+    @Test
+    public void clickOnEnabledLinkInDisabledContainerShouldNotPerformAction()
+            throws InterruptedException {
+
+        disableContainer();
+
+        clickLink();
+
+        assertFalse(isLinkEnabled());
+        assertThat(clicksOnLink(), is(0));
+    }
+
+    @Test
+    public void linkShouldMaintainDisabledStatusWhenTogglingContainerEnabledStatus()
+            throws InterruptedException {
+
+        toggleLinkEnabledStatus();
+        clickLink();
+        assertFalse(isLinkEnabled());
+        assertThat(clicksOnLink(), is(0));
+
+        disableContainer();
+        clickLink();
+        assertFalse(isLinkEnabled());
+        assertThat(clicksOnLink(), is(0));
+
+        enableContainer();
+        clickLink();
+        assertFalse(isLinkEnabled());
+        assertThat(clicksOnLink(), is(0));
+
+    }
+
+    @Test
+    public void linkShouldMaintainEnabledStatusWhenTogglingContainerEnabledStatus()
+            throws InterruptedException {
+
+        clickLink();
+        assertTrue(isLinkEnabled());
+        assertThat(clicksOnLink(), is(1));
+
+        disableContainer();
+        clickLink();
+        assertFalse(isLinkEnabled());
+        assertThat(clicksOnLink(), is(1));
+
+        enableContainer();
+        clickLink();
+        assertTrue(isLinkEnabled());
+        assertThat(clicksOnLink(), is(2));
+
+    }
+
+    private void disableContainer() {
+        VerticalLayoutElement container = $(VerticalLayoutElement.class)
+                .id("testContainer");
+        if (container.isEnabled()) {
+            toggleContainerEnabledStatus();
+        }
+    }
+
+    private void enableContainer() {
+        VerticalLayoutElement container = $(VerticalLayoutElement.class)
+                .id("testContainer");
+        if (!container.isEnabled()) {
+            toggleContainerEnabledStatus();
+        }
+    }
+
+    private void toggleContainerEnabledStatus() {
+        ButtonElement button = $(ButtonElement.class).get(1);
+        button.click();
+    }
+
+    private void toggleLinkEnabledStatus() {
+        ButtonElement button = $(ButtonElement.class).get(0);
+        button.click();
+    }
+
+    protected void clickLink() throws InterruptedException {
+        findElement(By.tagName("A")).click();
+        sleep(250);
+    }
+
+    private boolean isLinkEnabled() {
+        return $(LinkElement.class).first().isEnabled();
+    }
+
+    private Integer clicksOnLink() {
+
+        if (!getLogs().isEmpty()) {
+            Matcher m = CLICK_MATCHER.matcher(getLogRow(0));
+            if (m.find()) {
+                return Integer.valueOf(m.group(1));
+            }
+        }
+        return 0;
+    }
+}