test: add grid radio selection column tests

pom.xml

@@ -16,6 +16,8 @@
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 		<drivers.dir>${project.basedir}/drivers</drivers.dir>
 		<jetty.version>9.4.36.v20210114</jetty.version>
+		<webdrivermanager.version>3.8.1</webdrivermanager.version>
+		<driver-binary-downloader-maven-plugin.version>1.0.17</driver-binary-downloader-maven-plugin.version>
 	</properties>
 
 	<organization>
@@ -158,7 +160,7 @@
 		<dependency>
 			<groupId>io.github.bonigarcia</groupId>
 			<artifactId>webdrivermanager</artifactId>
-			<version>3.8.1</version>
+			<version>${webdrivermanager.version}</version>
 			<scope>test</scope>
 			<exclusions>
 				<exclusion>
@@ -330,7 +332,7 @@
 						<configuration>
 							<quiet>true</quiet>
 							<doclint>none</doclint>
-                                                        <additionalparam>-Xdoclint:none</additionalparam>
+                            <additionalparam>-Xdoclint:none</additionalparam>
 						</configuration>
 					</plugin>
 					<plugin>
@@ -414,9 +416,8 @@
 
 					<plugin>
 						<groupId>com.lazerycode.selenium</groupId>
-						<artifactId>driver-binary-downloader-maven-plugin
-                        </artifactId>
-						<version>1.0.17</version>
+						<artifactId>driver-binary-downloader-maven-plugin</artifactId>
+						<version>${driver-binary-downloader-maven-plugin.version}</version>
 						<configuration>
 							<onlyGetDriversForHostOperatingSystem>
 								true
@@ -563,7 +564,18 @@
 				<vaadin.version>24.2.6</vaadin.version>
 				<jetty.version>11.0.12</jetty.version>
 				<frontend.hotdeploy>true</frontend.hotdeploy>
+				<webdrivermanager.version>5.6.3</webdrivermanager.version>
+				<driver-binary-downloader-maven-plugin.version>1.0.18</driver-binary-downloader-maven-plugin.version>
 			</properties>
+
+			<dependencies>
+				<dependency>
+				    <groupId>org.seleniumhq.selenium</groupId>
+				    <artifactId>selenium-java</artifactId>
+				    <version>4.17.0</version>
+				    <scope>test</scope>
+				</dependency>
+			</dependencies>
 		</profile>
 
 	</profiles>

src/test/java/com/flowingcode/vaadin/addons/gridhelpers/it/GridHelperElement.java

@@ -85,6 +85,14 @@ public TestBenchElement getSelectionCheckbox(int rowIndex) {
     return (TestBenchElement) elements.stream().findFirst().orElse(null);
   }
 
+  public TestBenchElement getSelectionRadioButton(int rowIndex) {
+    // assumes that Grid is in single-selection mode
+    TestBenchElement cell = getSlottedCell(getRow(rowIndex));
+    List<WebElement> elements = cell.findElements(By.tagName("vaadin-radio-button"));
+    return (TestBenchElement) elements.stream().findFirst().orElse(null);
+  }
+
+
   private TestBenchElement getSlottedCell(WebElement e) {
     String slot = e.findElement(By.tagName("slot")).getAttribute("name");
     return findElement(By.cssSelector(String.format("[slot='%s']", slot)));

src/test/java/com/flowingcode/vaadin/addons/gridhelpers/it/GridRadioSelectionColumnIT.java

@@ -0,0 +1,134 @@
+/*-
+ * #%L
+ * Grid Helpers Add-on
+ * %%
+ * Copyright (C) 2022 - 2024 Flowing Code
+ * %%
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * #L%
+ */
+
+package com.flowingcode.vaadin.addons.gridhelpers.it;
+
+import static java.time.temporal.ChronoUnit.SECONDS;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.contains;
+import static org.hamcrest.Matchers.empty;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+import com.flowingcode.vaadin.testbench.rpc.HasRpcSupport;
+import com.vaadin.flow.component.grid.testbench.GridElement;
+import com.vaadin.testbench.TestBenchElement;
+import java.time.Duration;
+import org.junit.Test;
+import org.openqa.selenium.By;
+import org.openqa.selenium.support.ui.ExpectedConditions;
+import org.openqa.selenium.support.ui.WebDriverWait;
+
+public class GridRadioSelectionColumnIT extends AbstractViewTest implements HasRpcSupport {
+
+  IntegrationViewCallables $server = createCallableProxy(IntegrationViewCallables.class);
+  GridHelperElement grid;
+
+  public GridRadioSelectionColumnIT() {
+    super("it");
+  }
+
+  @Override
+  public void setup() throws Exception {
+    super.setup();
+    grid = new GridHelperElement($(GridElement.class).waitForFirst());
+  }
+
+  @Test
+  public void testRadioSelectionColumnShown() {
+    // assert that the first column is not the one with radio button
+    assertNull("the first column has radio buttons", grid.getSelectionRadioButton(0));
+
+    $server.showRadioSelectionColumn();
+
+    waitUntil(ExpectedConditions
+        .presenceOfElementLocated(By.tagName("grid-flow-radio-selection-column")));
+
+    // assert that the first column is the one with radio buttons
+    assertNotNull("the first column has not any radio buttons", grid.getSelectionRadioButton(0));
+  }
+
+  @Test
+  public void testShouldSelectRowOnClick() {
+    $server.showRadioSelectionColumn();
+
+    waitUntil(ExpectedConditions
+        .presenceOfElementLocated(By.tagName("grid-flow-radio-selection-column")));
+
+    assertThat($server.getSelectedRows(), empty());
+
+    grid.getCell(0, 1).click();
+    assertThat($server.getSelectedRows(), contains(0));
+
+    grid.getCell(4, 1).click();
+    assertThat($server.getSelectedRows(), contains(4));
+  }
+
+  @Test
+  public void testShouldSelectRowOnRadioButtonClick() {
+    $server.showRadioSelectionColumn();
+
+    waitUntil(ExpectedConditions
+        .presenceOfElementLocated(By.tagName("grid-flow-radio-selection-column")));
+
+
+    assertThat($server.getSelectedRows(), empty());
+
+    TestBenchElement radioButton = grid.getSelectionRadioButton(0);
+    radioButton.click();
+    assertThat($server.getSelectedRows(), contains(0));
+
+
+    radioButton = grid.getSelectionRadioButton(4);
+    radioButton.click();
+    assertThat($server.getSelectedRows(), contains(4));
+  }
+
+  @Test
+  public void testRadioSelectionColumnFrozen() {
+    $server.showRadioSelectionColumn();
+
+    waitUntil(ExpectedConditions
+        .presenceOfElementLocated(By.tagName("grid-flow-radio-selection-column")));
+
+    TestBenchElement selectionColElement = grid.$("grid-flow-radio-selection-column").first();
+
+    String frozen = "return arguments[0].frozen";
+
+
+    new WebDriverWait(getDriver(), Duration.of(2, SECONDS))
+        .until(ExpectedConditions.attributeContains(selectionColElement, "frozen", "false"));
+
+    // assert that the selection column is not frozen by default
+    assertFalse("Selection column is frozen", (Boolean) executeScript(frozen, selectionColElement));
+
+    // make selection column frozen
+    selectionColElement.setProperty("frozen", true);
+
+    new WebDriverWait(getDriver(), Duration.of(2, SECONDS))
+        .until(ExpectedConditions.attributeContains(selectionColElement, "frozen", "true"));
+
+    // assert that the selection column is now frozen
+    assertTrue("Selection column is not frozen",
+        (Boolean) executeScript(frozen, selectionColElement));
+  }
+
+}

src/test/java/com/flowingcode/vaadin/addons/gridhelpers/it/IntegrationView.java

@@ -20,6 +20,7 @@
 package com.flowingcode.vaadin.addons.gridhelpers.it;
 
 import com.flowingcode.vaadin.addons.gridhelpers.GridHelper;
+import com.flowingcode.vaadin.addons.gridhelpers.GridRadioSelectionColumn;
 import com.flowingcode.vaadin.addons.gridhelpers.Person;
 import com.flowingcode.vaadin.addons.gridhelpers.TestData;
 import com.flowingcode.vaadin.testbench.rpc.JsonArrayList;
@@ -178,4 +179,9 @@ public void setHeaderVisible(boolean visible) {
   public void setFooterVisible(boolean visible) {
     grid.setFooterVisible(visible);
   }
+
+  @Override
+  public void showRadioSelectionColumn() {
+    grid.showRadioSelectionColumn();
+  }
 }

src/test/java/com/flowingcode/vaadin/addons/gridhelpers/it/IntegrationViewCallables.java

@@ -59,4 +59,5 @@ public interface IntegrationViewCallables extends RmiCallable {
 
     void setFooterVisible(boolean visible);
 
+    void showRadioSelectionColumn();
 }

src/test/java/com/flowingcode/vaadin/addons/gridhelpers/test/GridHelperTest.java

@@ -21,6 +21,7 @@
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 import com.flowingcode.vaadin.addons.gridhelpers.GridHelper;
@@ -190,4 +191,9 @@ public void testMenuToggleColumn() {
     assertTrue(GridHelper.isMenuToggleColumn(toggleColumn));
   }
 
+  @Test
+  public void testShowRadioSelectionColumn() {
+    assertNotNull(grid.showRadioSelectionColumn());
+  }
+
 }

src/test/java/com/flowingcode/vaadin/addons/gridhelpers/test/SerializationTest.java

@@ -48,6 +48,7 @@ public void testSerialization() throws ClassNotFoundException, IOException {
     try {
       Grid<?> grid = new Grid<>();
       GridHelper.setColumnToggleVisible(grid, false);
+      GridHelper.showRadioSelectionColumn(grid);
       testSerializationOf(grid);
     } catch (Exception e) {
       Assert.fail("Problem while testing serialization: " + e.getMessage());