Selenium remote web driver test

msa/black-box-tests/src/test/java/org/thingsboard/server/msa/SeleniumRemoteWebDriverTest.java

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+/**
+ * Copyright © 2016-2022 The Thingsboard Authors
+ *
+ * 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.
+ */
+package org.thingsboard.server.msa;
+
+import com.google.common.io.Files;
+import io.qameta.allure.Attachment;
+import lombok.SneakyThrows;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.io.FileUtils;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.openqa.selenium.Dimension;
+import org.openqa.selenium.OutputType;
+import org.openqa.selenium.TakesScreenshot;
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.chrome.ChromeOptions;
+import org.openqa.selenium.remote.LocalFileDetector;
+import org.openqa.selenium.remote.RemoteWebDriver;
+
+import java.io.File;
+import java.net.MalformedURLException;
+import java.net.URL;
+
+@Slf4j
+public class SeleniumRemoteWebDriverTest {
+
+    static final int WIDTH = 1680;
+    static final int HEIGHT = 1050;
+    final Dimension dimension = new Dimension(WIDTH, HEIGHT);
+    WebDriver driver;
+
+    @SneakyThrows
+    @Attachment(value = "Page screenshot", type = "image/png")
+    public static byte[] captureScreen(WebDriver driver, String dirPath) {
+        File screenshot = ((TakesScreenshot) driver).getScreenshotAs(OutputType.FILE);
+        FileUtils.copyFile(screenshot, new File("./target/allure-results/screenshots/" + dirPath + "//" + screenshot.getName()));
+        return Files.toByteArray(screenshot);
+    }
+
+
+    /**
+     * Requirement:
+     * docker run --name=chrome --rm --network=host -p 4444:4444 -p 7900:7900 --shm-size="2g" -e SE_NODE_MAX_SESSIONS=8 -e SE_NODE_OVERRIDE_MAX_SESSIONS=true -e SE_NODE_SESSION_TIMEOUT=90 -e SE_SCREEN_WIDTH=1920 -e SE_SCREEN_HEIGHT=1080 -e SE_SCREEN_DEPTH=24 -e SE_SCREEN_DPI=74 selenium/standalone-chrome
+     * */
+    @BeforeEach
+    void setUp() throws MalformedURLException {
+        log.info("Requirement:");
+        log.info("docker run --name=chrome --rm --network=host -p 4444:4444 -p 7900:7900 --shm-size=\"2g\" -e SE_NODE_MAX_SESSIONS=8 -e SE_NODE_OVERRIDE_MAX_SESSIONS=true -e SE_NODE_SESSION_TIMEOUT=90 -e SE_SCREEN_WIDTH=1920 -e SE_SCREEN_HEIGHT=1080 -e SE_SCREEN_DEPTH=24 -e SE_SCREEN_DPI=74 selenium/standalone-chrome");
+        log.info("*----------------------* Setup driver *----------------------*");
+        ChromeOptions options = new ChromeOptions();
+        RemoteWebDriver remoteWebDriver = new RemoteWebDriver(new URL("http://127.0.0.1:4444"), options);
+        remoteWebDriver.setFileDetector(new LocalFileDetector());
+        driver = remoteWebDriver;
+        driver.manage().window().setSize(dimension);
+    }
+
+    @AfterEach
+    void tearDown() {
+        log.info("*----------------------* Teardown *----------------------*");
+        driver.quit();
+    }
+
+    @Test
+    void testSeleniumConnection() {
+        driver.get("https://thingsboard.io/");
+        captureScreen(driver, "success");
+        log.info("Check the screenshot on target/allure-results/screenshots/success/screenshot???????????????.png");
+        //Thread.sleep(TimeUnit.SECONDS.toMillis(30));
+    }
+
+}