[e2e] refactor POM classes structure (#2736)

* Resolved conflicts

* revert QaseExtension

* Added waiter

* Deleted unused imports

* Renamed method clickOnButton

* Added waitUntil

* Refactored SelenideElements

* Refactored xPath in ConnectorCreateForm

* Resolve conversations

* Revert xPath

* Resolved conversations

* Resolved conversations

* Resolved conversations

* Deleted clickByJavaScript

* Refactored methods setConnectorConfig and setConfig, added alertMessage condition

Co-authored-by: Vlad Senyuta <66071557+VladSenyuta@users.noreply.github.com>

kafka-ui-e2e-checks/src/main/java/com/provectus/kafka/ui/pages/NaviSideBar.java

@@ -11,22 +11,27 @@ import static com.provectus.kafka.ui.settings.Source.CLUSTER_NAME;
 
 public class NaviSideBar {
 
+    protected SelenideElement loadingSpinner = $x("//*[contains(text(),'Loading')]");
+    protected SelenideElement dashboardMenuItem = $x("//a[@title='Dashboard']");
+    protected String sideMenuOptionElementLocator = ".//ul/li[contains(.,'%s')]";
+    protected String clusterElementLocator = "//aside/ul/li[contains(.,'%s')]";
+
     @Step
     public NaviSideBar waitUntilScreenReady() {
-        $x("//*[contains(text(),'Loading')]").shouldBe(Condition.disappear, Duration.ofSeconds(30));
+        loadingSpinner.shouldBe(Condition.disappear, Duration.ofSeconds(30));
-        $x("//a[@title='Dashboard']").shouldBe(Condition.visible, Duration.ofSeconds(30));
+        dashboardMenuItem.shouldBe(Condition.visible, Duration.ofSeconds(30));
         return this;
     }
 
     @Step
     public NaviSideBar openSideMenu(String clusterName, SideMenuOption option) {
-        SelenideElement clusterElement = $x(String.format("//aside/ul/li[contains(.,'%s')]", clusterName)).shouldBe(Condition.visible);
+        SelenideElement clusterElement = $x(String.format(clusterElementLocator, clusterName)).shouldBe(Condition.visible);
         if (clusterElement.parent().$$x(".//ul").size() == 0) {
             clusterElement.click();
         }
         clusterElement
                 .parent()
-                .$x(String.format(".//ul/li[contains(.,'%s')]", option.value))
+                .$x(String.format(sideMenuOptionElementLocator, option.value))
                 .click();
         return this;
     }
@@ -37,7 +42,6 @@ public class NaviSideBar {
         return this;
     }
 
-
     public enum SideMenuOption {
         BROKERS("Brokers"),
         TOPICS("Topics"),

kafka-ui-e2e-checks/src/main/java/com/provectus/kafka/ui/pages/connector/ConnectorCreateForm.java

@@ -3,37 +3,33 @@ package com.provectus.kafka.ui.pages.connector;
 import com.codeborne.selenide.Condition;
 import com.codeborne.selenide.SelenideElement;
 import io.qameta.allure.Step;
-import org.openqa.selenium.By;
 
-import static com.codeborne.selenide.Selenide.$;
+import static com.codeborne.selenide.Selenide.$x;
-import static com.codeborne.selenide.Selenide.sleep;
 import static com.provectus.kafka.ui.utilities.WebUtils.clickByJavaScript;
-import static com.provectus.kafka.ui.utilities.screenshots.Screenshooter.log;
 
 public class ConnectorCreateForm {
 
-    protected SelenideElement nameField = $(By.xpath("//input[@name='name']"));
+    protected SelenideElement loadingSpinner = $x("//*[contains(text(),'Loading')]");
-    protected SelenideElement contentTextArea = $(".ace_text-input");
+    protected SelenideElement nameField = $x("//input[@name='name']");
-    protected SelenideElement submitButton = $(By.xpath("//button[@type='submit']"));
+    protected SelenideElement contentTextArea = $x("//textarea[@class='ace_text-input']");
-
+    protected SelenideElement submitBtn = $x("//button[@type='submit']");
-    private static final String path = "/ui/clusters/secondLocal/connectors/create_new";
+    protected SelenideElement configField = $x("//div[@id='config']");
-
-    @Step("Set connector config JSON")
-    public ConnectorDetails setConnectorConfig(String connectName, String configJson) {
-        nameField.setValue(connectName);
-        $("#config").click();
-        contentTextArea.setValue("");
-        contentTextArea.setValue(String.valueOf(configJson.toCharArray()));
-        nameField.click();
-        clickByJavaScript(submitButton);
-        sleep(4000);
-        log.info("Connector config is submitted");
-        return new ConnectorDetails();
-    }
 
     @Step
     public ConnectorCreateForm waitUntilScreenReady() {
+        loadingSpinner.shouldBe(Condition.disappear);
         nameField.shouldBe(Condition.visible);
         return this;
     }
+
+    @Step
+    public ConnectorCreateForm setConnectorConfig(String connectName, String configJson) {
+        nameField.shouldBe(Condition.enabled).setValue(connectName);
+        configField.shouldBe(Condition.enabled).click();
+        contentTextArea.setValue(configJson);
+        nameField.shouldBe(Condition.enabled).click();
+        clickByJavaScript(submitBtn);
+        loadingSpinner.shouldBe(Condition.disappear);
+        return this;
+    }
 }

kafka-ui-e2e-checks/src/main/java/com/provectus/kafka/ui/pages/connector/ConnectorDetails.java

@@ -3,71 +3,75 @@ package com.provectus.kafka.ui.pages.connector;
 import com.codeborne.selenide.Condition;
 import com.codeborne.selenide.SelenideElement;
 import io.qameta.allure.Step;
-import org.openqa.selenium.By;
-import org.openqa.selenium.Keys;
 
-import static com.codeborne.selenide.Selenide.$;
+import java.util.Arrays;
-import static com.codeborne.selenide.Selenide.sleep;
+
+import static com.codeborne.selenide.Selenide.$x;
+import static com.provectus.kafka.ui.utilities.WebUtils.clearByKeyboard;
 import static com.provectus.kafka.ui.utilities.WebUtils.clickByJavaScript;
-import static com.provectus.kafka.ui.utilities.screenshots.Screenshooter.log;
 
 public class ConnectorDetails {
-    protected SelenideElement dotMenuBtn = $(By.xpath("//button[@aria-label='Dropdown Toggle']"));
+
-    protected SelenideElement deleteBtn = $(By.xpath("//li/div[text()='Delete']"));
+    protected SelenideElement loadingSpinner = $x("//*[contains(text(),'Loading')]");
-    protected SelenideElement confirmBtnMdl = $(By.xpath("//div[@role='dialog']//button[text()='Confirm']"));
+    protected SelenideElement dotMenuBtn = $x("//button[@aria-label='Dropdown Toggle']");
-    protected SelenideElement submitBtn = $(By.xpath("//button[@type='submit']"));
+    protected SelenideElement deleteBtn = $x("//li/div[contains(text(),'Delete')]");
-    protected SelenideElement contentTextArea = $("[wrap]");
+    protected SelenideElement confirmBtnMdl = $x("//div[@role='dialog']//button[contains(text(),'Confirm')]");
+    protected SelenideElement submitBtn = $x("//button[@type='submit']");
+    protected SelenideElement contentTextArea = $x("//textarea[@class='ace_text-input']");
+    protected SelenideElement taskTab = $x("//a[contains(text(),'Tasks')]");
+    protected SelenideElement configTab = $x("//a[contains(text(),'Config')]");
+    protected SelenideElement configField = $x("//div[@id='config']");
+    protected SelenideElement successAlertMessage = $x("//div[contains(text(),'Config successfully updated')]");
+
 
     @Step
     public ConnectorDetails waitUntilScreenReady() {
-        $(By.xpath("//a[text() ='Tasks']")).shouldBe(Condition.visible);
+        loadingSpinner.shouldBe(Condition.disappear);
-        $(By.xpath("//a[text() ='Config']")).shouldBe(Condition.visible);
+        Arrays.asList(taskTab,configTab).forEach(elementsMenu -> elementsMenu.shouldBe(Condition.visible));
         return this;
     }
 
-    @Step()
+    @Step
     public ConnectorDetails openConfigTab() {
-        clickByJavaScript($(By.xpath("//a[text() ='Config']")));
+        clickByJavaScript(configTab);
         return this;
     }
 
-    @Step()
+    @Step
     public ConnectorDetails setConfig(String configJson) {
-        $("#config").click();
+        configField.shouldBe(Condition.enabled).click();
-        contentTextArea.sendKeys(Keys.LEFT_CONTROL + "a");
+        clearByKeyboard(contentTextArea);
-        contentTextArea.setValue("");
+        contentTextArea.setValue(configJson);
-        contentTextArea.setValue(String.valueOf(configJson.toCharArray()));
+        configField.shouldBe(Condition.enabled).click();
-        $("#config").click();
         clickByJavaScript(submitBtn);
-        sleep(4000);
+        successAlertMessage.shouldBe(Condition.visible);
-        log.info("Connector config is submitted");
         return this;
     }
 
-    @Step()
+    @Step
     public ConnectorDetails openDotMenu() {
         clickByJavaScript(dotMenuBtn);
         return this;
     }
 
-    @Step()
+    @Step
-    public ConnectorDetails clickDeleteButton() {
+    public ConnectorDetails clickDeleteBtn() {
         clickByJavaScript(deleteBtn);
         return this;
     }
 
-    @Step()
+    @Step
-    public ConnectorDetails clickConfirmButton() {
+    public ConnectorDetails clickConfirmBtn() {
         confirmBtnMdl.shouldBe(Condition.enabled).click();
         confirmBtnMdl.shouldBe(Condition.disappear);
         return this;
     }
 
-    @Step()
+    @Step
     public ConnectorDetails deleteConnector() {
         openDotMenu();
-        clickDeleteButton();
+        clickDeleteBtn();
-        clickConfirmButton();
+        clickConfirmBtn();
         return this;
     }
 }

kafka-ui-e2e-checks/src/main/java/com/provectus/kafka/ui/pages/connector/KafkaConnectList.java

@@ -1,12 +1,12 @@
 package com.provectus.kafka.ui.pages.connector;
 
 import com.codeborne.selenide.Condition;
+import com.codeborne.selenide.SelenideElement;
 import com.provectus.kafka.ui.utilities.WaitUtils;
 import io.qameta.allure.Step;
 import lombok.experimental.ExtensionMethod;
 import org.openqa.selenium.By;
 
-import static com.codeborne.selenide.Selenide.$;
 import static com.codeborne.selenide.Selenide.$x;
 import static com.provectus.kafka.ui.utilities.WebUtils.clickByJavaScript;
 import static com.provectus.kafka.ui.utilities.WebUtils.isVisible;
@@ -14,34 +14,41 @@ import static com.provectus.kafka.ui.utilities.WebUtils.isVisible;
 @ExtensionMethod(WaitUtils.class)
 public class KafkaConnectList {
 
+    protected SelenideElement loadingSpinner = $x("//*[contains(text(),'Loading')]");
+    protected SelenideElement pageTitle = $x("//h1[text()='Connectors']");
+    protected SelenideElement createConnectorBtn = $x("//button[contains(text(),'Create Connector')]");
+    protected SelenideElement connectorsGrid = $x("//table");
+    protected String tabElementLocator = "//td[contains(text(),'%s')]";
+
     @Step
     public KafkaConnectList waitUntilScreenReady() {
-        $(By.xpath("//h1[text()='Connectors']")).shouldBe(Condition.visible);
+        loadingSpinner.shouldBe(Condition.disappear);
+        pageTitle.shouldBe(Condition.visible);
         return this;
     }
 
-    @Step("Click on button 'Create Connector'")
+    @Step
-    public ConnectorCreateForm clickCreateConnectorButton() {
+    public KafkaConnectList clickCreateConnectorBtn() {
-        clickByJavaScript($x("//button[text()='Create Connector']"));
+        clickByJavaScript(createConnectorBtn);
-        return new ConnectorCreateForm();
+        return this;
     }
 
     @Step
     public KafkaConnectList openConnector(String connectorName) {
-        $x("//tbody//td[1][text()='" + connectorName + "']").shouldBe(Condition.enabled).click();
+        $x(String.format(tabElementLocator,connectorName)).shouldBe(Condition.visible).click();
         return this;
     }
 
     @Step
     public boolean isConnectorVisible(String connectorName) {
-        $(By.xpath("//table")).shouldBe(Condition.visible);
+        connectorsGrid.shouldBe(Condition.visible);
-        return isVisible($x("//tbody//td[1][text()='" + connectorName + "']"));
+        return isVisible($x(String.format(tabElementLocator,connectorName)));
     }
 
     @Step
     public KafkaConnectList connectorIsUpdatedInList(String connectorName, String topicName) {
-        $(By.xpath(String.format("//a[text() = '%s']", connectorName))).shouldBe(Condition.visible);
+        $x(String.format(tabElementLocator,connectorName)).shouldBe(Condition.visible);
-        By.xpath(String.format("//a[text() = '%s']", topicName)).refreshUntil(Condition.visible);
+        By.xpath(String.format(tabElementLocator,topicName)).refreshUntil(Condition.visible);
         return this;
     }
 }

kafka-ui-e2e-checks/src/main/java/com/provectus/kafka/ui/pages/schema/SchemaCreateForm.java

@@ -1,70 +1,73 @@
 package com.provectus.kafka.ui.pages.schema;
 
 import com.codeborne.selenide.Condition;
-import com.codeborne.selenide.Selenide;
 import com.codeborne.selenide.SelenideElement;
 import com.provectus.kafka.ui.api.model.CompatibilityLevel;
 import com.provectus.kafka.ui.api.model.SchemaType;
 import io.qameta.allure.Step;
-import org.openqa.selenium.By;
-import org.openqa.selenium.Keys;
 
 import static com.codeborne.selenide.Selenide.$;
 import static com.codeborne.selenide.Selenide.$x;
+import static com.provectus.kafka.ui.utilities.WebUtils.clearByKeyboard;
 import static com.provectus.kafka.ui.utilities.WebUtils.clickByJavaScript;
 
 public class SchemaCreateForm {
 
-    protected SelenideElement subjectName = $(By.xpath("//input[@name='subject']"));
+    protected SelenideElement loadingSpinner = $x("//*[contains(text(),'Loading')]");
-    protected SelenideElement schemaField = $(By.xpath("//textarea[@name='schema']"));
+    protected SelenideElement schemaNameField = $x("//input[@name='subject']");
-    protected SelenideElement submitSchemaButton = $(By.xpath("//button[@type='submit']"));
+    protected SelenideElement pageTitle = $x("//h1['Edit']");
-    protected SelenideElement newSchemaTextArea = $("#newSchema [wrap]");
+    protected SelenideElement schemaTextArea = $x("//textarea[@name='schema']");
-    protected SelenideElement schemaTypeDropDown = $x("//ul[@name='schemaType']");
+    protected SelenideElement submitBtn = $x("//button[@type='submit']");
+    protected SelenideElement newSchemaInput = $("#newSchema [wrap]");
+    protected SelenideElement schemaTypeDdl = $x("//ul[@name='schemaType']");
+    protected SelenideElement compatibilityLevelList = $x("//ul[@name='compatibilityLevel']");
+    protected SelenideElement newSchemaTextArea = $x("//div[@id='newSchema']");
+    protected String elementLocatorDdl = "//li[@value='%s']";
 
     @Step
     public SchemaCreateForm waitUntilScreenReady(){
-        $x("//h1['Edit']").shouldBe(Condition.visible);
+        loadingSpinner.shouldBe(Condition.disappear);
+        pageTitle.shouldBe(Condition.visible);
         return this;
     }
 
     @Step
     public SchemaCreateForm setSubjectName(String name) {
-        subjectName.setValue(name);
+        schemaNameField.setValue(name);
         return this;
     }
 
     @Step
     public SchemaCreateForm setSchemaField(String text) {
-        schemaField.setValue(text);
+        schemaTextArea.setValue(text);
         return this;
     }
 
     @Step
     public SchemaCreateForm selectSchemaTypeFromDropdown(SchemaType schemaType) {
-        $("ul[role='listbox']").click();
+        schemaTypeDdl.shouldBe(Condition.enabled).click();
-        $x("//li[text()='" + schemaType.getValue() + "']").click();
+        $x(String.format(elementLocatorDdl, schemaType.getValue())).shouldBe(Condition.visible).click();
         return this;
     }
 
     @Step
-    public SchemaDetails clickSubmit() {
+    public SchemaCreateForm clickSubmitBtn() {
-        clickByJavaScript(submitSchemaButton);
+        clickByJavaScript(submitBtn);
-        return new SchemaDetails();
+        return this;
     }
 
     @Step
     public SchemaCreateForm selectCompatibilityLevelFromDropdown(CompatibilityLevel.CompatibilityEnum level) {
-        $x("//ul[@name='compatibilityLevel']").click();
+        compatibilityLevelList.shouldBe(Condition.enabled).click();
-        $x("//li[text()='" + level.getValue() + "']").click();
+        $x(String.format(elementLocatorDdl, level.getValue())).shouldBe(Condition.visible).click();
         return this;
     }
 
-    @Step("Set new schema value")
+    @Step
     public SchemaCreateForm setNewSchemaValue(String configJson) {
-        $("#newSchema").click();
+        newSchemaTextArea.shouldBe(Condition.visible).click();
-        newSchemaTextArea.sendKeys(Keys.CONTROL + "a", Keys.BACK_SPACE);
+        clearByKeyboard(newSchemaInput);
-        Selenide.executeJavaScript("arguments[0].value = '';", $("#newSchema"));
+        newSchemaInput.setValue(configJson);
-        newSchemaTextArea.setValue(configJson);
         return this;
     }
 
@@ -72,7 +75,7 @@ public class SchemaCreateForm {
     public boolean isSchemaDropDownDisabled(){
         boolean disabled = false;
         try{
-            String attribute = schemaTypeDropDown.getAttribute("disabled");
+            String attribute = schemaTypeDdl.getAttribute("disabled");
             disabled = true;
         }
         catch (Throwable ignored){

kafka-ui-e2e-checks/src/main/java/com/provectus/kafka/ui/pages/schema/SchemaDetails.java

@@ -3,39 +3,45 @@ package com.provectus.kafka.ui.pages.schema;
 import com.codeborne.selenide.Condition;
 import com.codeborne.selenide.SelenideElement;
 import io.qameta.allure.Step;
-import org.openqa.selenium.By;
 
-import static com.codeborne.selenide.Selenide.*;
+import static com.codeborne.selenide.Selenide.$$x;
+import static com.codeborne.selenide.Selenide.$x;
 import static com.provectus.kafka.ui.utilities.WebUtils.clickByJavaScript;
 
 public class SchemaDetails {
 
     protected SelenideElement dotMenuBtn = $$x("//button[@aria-label='Dropdown Toggle']").first();
+    protected SelenideElement loadingSpinner = $x("//*[contains(text(),'Loading')]");
+    protected SelenideElement actualVersionTextArea = $x("//div[@id='schema']");
+    protected SelenideElement compatibilityField = $x("//h4[contains(text(),'Compatibility')]/../p");
+    protected SelenideElement editSchemaBtn = $x("//button[contains(text(),'Edit Schema')]");
+    protected SelenideElement removeBtn = $x("//*[contains(text(),'Remove')]");
+    protected SelenideElement confirmBtn = $x("//div[@role='dialog']//button[contains(text(),'Confirm')]");
 
     @Step
     public SchemaDetails waitUntilScreenReady() {
-        $("div#schema").shouldBe(Condition.visible);
+        loadingSpinner.shouldBe(Condition.disappear);
+        actualVersionTextArea.shouldBe(Condition.visible);
         return this;
     }
 
     @Step
     public String getCompatibility() {
-        return $x("//h4[contains(text(),'Compatibility')]/../p").getText();
+        return compatibilityField.getText();
     }
 
     @Step
     public SchemaDetails openEditSchema(){
-        $x("//button[text()= 'Edit Schema']").click();
+        editSchemaBtn.shouldBe(Condition.visible).click();
         return this;
     }
 
     @Step
-    public SchemaRegistryList removeSchema() {
+    public SchemaDetails removeSchema() {
         clickByJavaScript(dotMenuBtn);
-        $(By.xpath("//*[contains(text(),'Remove')]")).click();
+        removeBtn.shouldBe(Condition.enabled).click();
-        SelenideElement confirmButton = $x("//div[@role=\"dialog\"]//button[text()='Confirm']");
+        confirmBtn.shouldBe(Condition.visible).click();
-        confirmButton.shouldBe(Condition.enabled).click();
+        confirmBtn.shouldBe(Condition.disappear);
-        confirmButton.shouldBe(Condition.disappear);
+        return this;
-        return new SchemaRegistryList();
     }
 }

kafka-ui-e2e-checks/src/main/java/com/provectus/kafka/ui/pages/schema/SchemaRegistryList.java

@@ -3,40 +3,41 @@ package com.provectus.kafka.ui.pages.schema;
 import com.codeborne.selenide.Condition;
 import com.codeborne.selenide.SelenideElement;
 import io.qameta.allure.Step;
-import org.openqa.selenium.By;
 
-import static com.codeborne.selenide.Selenide.$;
 import static com.codeborne.selenide.Selenide.$x;
 import static com.provectus.kafka.ui.utilities.WebUtils.clickByJavaScript;
 import static com.provectus.kafka.ui.utilities.WebUtils.isVisible;
 
 public class SchemaRegistryList {
 
-    private final SelenideElement schemaButton = $(By.xpath("//*[contains(text(),'Create Schema')]"));
+    protected SelenideElement loadingSpinner = $x("//*[contains(text(),'Loading')]");
+    protected SelenideElement createSchemaBtn = $x("//button[contains(text(),'Create Schema')]");
+    protected SelenideElement schemaGrid = $x("//table");
+    protected String schemaTabElementLocator = "//a[contains(text(),'%s')]";
 
     @Step
     public SchemaRegistryList waitUntilScreenReady(){
-        $x("//*[contains(text(),'Loading')]").shouldBe(Condition.disappear);
+        loadingSpinner.shouldBe(Condition.disappear);
-        $x("//button[contains(text(),'Create Schema')]").shouldBe(Condition.visible);
+        createSchemaBtn.shouldBe(Condition.visible);
         return this;
     }
 
     @Step
-    public SchemaCreateForm clickCreateSchema() {
+    public SchemaRegistryList clickCreateSchema() {
-        clickByJavaScript(schemaButton);
+        clickByJavaScript(createSchemaBtn);
-        return new SchemaCreateForm();
+        return this;
     }
 
     @Step
-    public SchemaDetails openSchema(String schemaName) {
+    public SchemaRegistryList openSchema(String schemaName) {
-        $(By.xpath("//*[contains(text(),'" + schemaName + "')]")).click();
+        $x(String.format(schemaTabElementLocator,schemaName)).shouldBe(Condition.visible).click();
-        return new SchemaDetails();
+        return this;
     }
 
     @Step
     public boolean isSchemaVisible(String schemaName) {
-        $(By.xpath("//table")).shouldBe(Condition.visible);
+        schemaGrid.shouldBe(Condition.visible);
-        return isVisible($x("//tbody//td//a[text()='" + schemaName + "']"));
+        return isVisible($x(String.format(schemaTabElementLocator,schemaName)));
     }
 }
 

kafka-ui-e2e-checks/src/main/java/com/provectus/kafka/ui/pages/topic/ProduceMessagePanel.java

@@ -3,46 +3,56 @@ package com.provectus.kafka.ui.pages.topic;
 import com.codeborne.selenide.Condition;
 import com.codeborne.selenide.SelenideElement;
 import io.qameta.allure.Step;
-import org.openqa.selenium.By;
-import org.openqa.selenium.Keys;
 
-import static com.codeborne.selenide.Selenide.$;
+import java.util.Arrays;
+
+import static com.codeborne.selenide.Selenide.$x;
 import static com.codeborne.selenide.Selenide.refresh;
+import static com.provectus.kafka.ui.utilities.WebUtils.clearByKeyboard;
 
 public class ProduceMessagePanel {
 
-    private final SelenideElement keyField = $(By.xpath("//div[@id='key']/textarea"));
+    protected SelenideElement loadingSpinner = $x("//*[contains(text(),'Loading')]");
-    private final SelenideElement contentField = $(By.xpath("//div[@id='content']/textarea"));
+    protected SelenideElement keyTextArea = $x("//div[@id='key']/textarea");
-    private final SelenideElement headersField = $(By.xpath("//div[@id='headers']/textarea"));
+    protected SelenideElement contentTextArea = $x("//div[@id='content']/textarea");
-    private final SelenideElement submitBtn = headersField.$(By.xpath("../../../..//button[@type='submit']"));
+    protected SelenideElement headersTextArea = $x("//div[@id='headers']/textarea");
+    protected SelenideElement submitBtn = headersTextArea.$x("../../../..//button[@type='submit']");
+    protected SelenideElement partitionDdl = $x("//ul[@name='partition']");
+    protected SelenideElement keySerdeDdl = $x("//ul[@name='keySerde']");
+    protected SelenideElement contentSerdeDdl = $x("//ul[@name='valueSerde']");
+
+    @Step
+    public ProduceMessagePanel waitUntilScreenReady(){
+        loadingSpinner.shouldBe(Condition.disappear);
+        Arrays.asList(partitionDdl, keySerdeDdl, contentSerdeDdl).forEach(element -> element.shouldBe(Condition.visible));
+        return this;
+    }
 
     @Step
     public ProduceMessagePanel setKeyField(String value) {
-        keyField.shouldBe(Condition.enabled)
+        clearByKeyboard(keyTextArea);
-                .sendKeys(Keys.chord(Keys.DELETE));
+        keyTextArea.setValue(value);
-        keyField.setValue(value);
         return this;
     }
 
     @Step
     public ProduceMessagePanel setContentFiled(String value) {
-        contentField.shouldBe(Condition.enabled)
+        clearByKeyboard(contentTextArea);
-                .sendKeys(Keys.DELETE);
+        contentTextArea.setValue(value);
-        contentField.setValue(value);
         return this;
     }
 
     @Step
     public ProduceMessagePanel setHeaderFiled(String value) {
-        headersField.setValue(value);
+        headersTextArea.setValue(value);
-        return new ProduceMessagePanel();
+        return this;
     }
 
     @Step
-    public TopicDetails submitProduceMessage() {
+    public ProduceMessagePanel submitProduceMessage() {
         submitBtn.shouldBe(Condition.enabled).click();
         submitBtn.shouldBe(Condition.disappear);
         refresh();
-        return new TopicDetails();
+        return this;
     }
 }

kafka-ui-e2e-checks/src/main/java/com/provectus/kafka/ui/pages/topic/TopicCreateEditForm.java

@@ -5,7 +5,6 @@ import com.codeborne.selenide.Condition;
 import com.codeborne.selenide.ElementsCollection;
 import com.codeborne.selenide.SelenideElement;
 import io.qameta.allure.Step;
-import org.openqa.selenium.By;
 
 import static com.codeborne.selenide.Selenide.*;
 import static com.provectus.kafka.ui.utilities.WebUtils.clickByJavaScript;
@@ -13,43 +12,55 @@ import static org.assertj.core.api.Assertions.assertThat;
 
 public class TopicCreateEditForm {
 
-    private final SelenideElement timeToRetain = $(By.cssSelector("input#timeToRetain"));
+    protected SelenideElement loadingSpinner = $x("//*[contains(text(),'Loading')]");
-    private final SelenideElement maxMessageBytes = $(By.name("maxMessageBytes"));
+    protected SelenideElement timeToRetainField = $x("//input[@id='timeToRetain']");
+    protected SelenideElement nameField = $x("//input[@name='name']");
+    protected SelenideElement maxMessageBytesField = $x("//input[@name='maxMessageBytes']");
+    protected SelenideElement minInSyncReplicasField = $x("//input[@name='minInSyncReplicas']");
+    protected SelenideElement cleanUpPolicyDdl = $x("//ul[@id='topicFormCleanupPolicy']");
+    protected SelenideElement createTopicBtn = $x("//button[@type='submit']");
+    protected String cleanUpPolicyTypeLocator = "//li[text()='%s']";
+
+    @Step
+    public TopicCreateEditForm waitUntilScreenReady(){
+        loadingSpinner.shouldBe(Condition.disappear);
+        nameField.shouldBe(Condition.visible);
+        return this;
+    }
 
     @Step
     public TopicCreateEditForm setTopicName(String topicName) {
-        $("input#topicFormName").setValue(topicName);
+        nameField.setValue(topicName);
         return this;
     }
 
     @Step
     public TopicCreateEditForm setMinInsyncReplicas(Integer minInsyncReplicas) {
-        $("input[name=minInSyncReplicas]").setValue(minInsyncReplicas.toString());
+        minInSyncReplicasField.setValue(minInsyncReplicas.toString());
         return this;
     }
 
     @Step
     public TopicCreateEditForm setTimeToRetainDataInMs(Long ms) {
-        timeToRetain.setValue(ms.toString());
+        timeToRetainField.setValue(ms.toString());
         return this;
     }
 
     @Step
     public TopicCreateEditForm setTimeToRetainDataInMs(String ms) {
-        timeToRetain.setValue(ms);
+        timeToRetainField.setValue(ms);
         return this;
     }
 
     @Step
     public TopicCreateEditForm setMaxSizeOnDiskInGB(String value) {
-        KafkaUISelectElement kafkaUISelectElement = new KafkaUISelectElement("retentionBytes");
+        new KafkaUISelectElement("retentionBytes").selectByVisibleText(value);
-        kafkaUISelectElement.selectByVisibleText(value);
         return this;
     }
 
     @Step
     public TopicCreateEditForm setMaxMessageBytes(Long bytes) {
-        maxMessageBytes.setValue(bytes.toString());
+        maxMessageBytesField.setValue(bytes.toString());
         return this;
     }
 
@@ -60,7 +71,7 @@ public class TopicCreateEditForm {
 
     @Step
     public TopicCreateEditForm setTimeToRetainDataInMsUsingButtons(String value) {
-        timeToRetain
+        timeToRetainField
                 .parent()
                 .parent()
                 .$$("button")
@@ -77,8 +88,8 @@ public class TopicCreateEditForm {
 
     @Step
     public TopicCreateEditForm selectCleanupPolicy(String cleanupPolicyOptionValue) {
-        $("ul#topicFormCleanupPolicy").click();
+        cleanUpPolicyDdl.shouldBe(Condition.visible).click();
-        $x("//li[text()='" + cleanupPolicyOptionValue + "']").click();
+        $x(String.format(cleanUpPolicyTypeLocator,cleanupPolicyOptionValue)).shouldBe(Condition.visible).click();
         return this;
     }
 
@@ -93,9 +104,9 @@ public class TopicCreateEditForm {
     }
 
     @Step
-    public TopicDetails sendData() {
+    public TopicCreateEditForm clickCreateTopicBtn() {
-        clickByJavaScript($x("//button[@type='submit']"));
+        clickByJavaScript(createTopicBtn);
-        return new TopicDetails();
+        return this;
     }
 
     @Step
@@ -148,7 +159,7 @@ public class TopicCreateEditForm {
 
     @Step
     public TopicCreateEditForm timeToRetainIs(String time) {
-        String value = timeToRetain.getValue();
+        String value = timeToRetainField.getValue();
         assertThat(value)
                 .as("Time to retain data (in ms) should be " + time)
                 .isEqualTo(time);
@@ -162,7 +173,7 @@ public class TopicCreateEditForm {
 
     @Step
     public String getTimeToRetain() {
-        return timeToRetain.getValue();
+        return timeToRetainField.getValue();
     }
 
     @Step
@@ -172,7 +183,7 @@ public class TopicCreateEditForm {
 
     @Step
     public String getMaxMessageBytes() {
-        return maxMessageBytes.getValue();
+        return maxMessageBytesField.getValue();
     }
 
 

kafka-ui-e2e-checks/src/main/java/com/provectus/kafka/ui/pages/topic/TopicDetails.java

@@ -7,25 +7,36 @@ import io.qameta.allure.Step;
 import lombok.experimental.ExtensionMethod;
 import org.openqa.selenium.By;
 
+import java.util.Arrays;
+
 import static com.codeborne.selenide.Selenide.*;
 import static com.provectus.kafka.ui.utilities.WebUtils.clickByJavaScript;
 
 @ExtensionMethod({WaitUtils.class})
 public class TopicDetails {
 
+    protected SelenideElement loadingSpinner = $x("//*[contains(text(),'Loading')]");
     protected SelenideElement dotMenuBtn = $$x("//button[@aria-label='Dropdown Toggle']").first();
+    protected SelenideElement overviewTab = $x("//a[contains(text(),'Overview')]");
+    protected SelenideElement messagesTab = $x("//a[contains(text(),'Messages')]");
+    protected SelenideElement editSettingsTab = $x("//li[@role][contains(text(),'Edit settings')]");
+    protected SelenideElement removeTopicBtn = $x("//ul[@role='menu']//div[contains(text(),'Remove Topic')]");
+    protected SelenideElement confirmBtn = $x("//div[@role='dialog']//button[contains(text(),'Confirm')]");
+    protected SelenideElement produceMessageBtn = $x("//div//button[text()='Produce Message']");
+    protected SelenideElement contentMessageTab = $x("//html//div[@id='root']/div/main//table//p");
 
     @Step
     public TopicDetails waitUntilScreenReady() {
-        $(By.linkText("Overview")).shouldBe(Condition.visible);
+        loadingSpinner.shouldBe(Condition.disappear);
+        Arrays.asList(overviewTab,messagesTab).forEach(element -> element.shouldBe(Condition.visible));
         return this;
     }
 
     @Step
-    public TopicCreateEditForm openEditSettings() {
+    public TopicDetails openEditSettings() {
         clickByJavaScript(dotMenuBtn);
-        $x("//li[@role][text()='Edit settings']").click();
+        editSettingsTab.shouldBe(Condition.visible).click();
-        return new TopicCreateEditForm();
+        return this;
     }
 
     @Step
@@ -35,19 +46,18 @@ public class TopicDetails {
     }
 
     @Step
-    public TopicsList deleteTopic() {
+    public TopicDetails deleteTopic() {
         clickByJavaScript(dotMenuBtn);
-        $x("//ul[@role='menu']//div[text()='Remove Topic']").click();
+        removeTopicBtn.shouldBe(Condition.visible).click();
-        SelenideElement confirmButton = $x("//div[@role=\"dialog\"]//button[text()='Confirm']");
+        confirmBtn.shouldBe(Condition.enabled).click();
-        confirmButton.shouldBe(Condition.enabled).click();
+        confirmBtn.shouldBe(Condition.disappear);
-        confirmButton.shouldBe(Condition.disappear);
+        return this;
-        return new TopicsList();
     }
 
     @Step
-    public ProduceMessagePanel clickOnButton(String buttonName) {
+    public TopicDetails clickProduceMessageBtn() {
-        clickByJavaScript($(By.xpath(String.format("//div//button[text()='%s']", buttonName))));
+        clickByJavaScript(produceMessageBtn);
-        return new ProduceMessagePanel();
+        return this;
     }
 
     @Step
@@ -57,7 +67,7 @@ public class TopicDetails {
 
     @Step
     public boolean isContentMessageVisible(String contentMessage) {
-        return contentMessage.matches($x("//html//div[@id='root']/div/main//table//p").getText().trim());
+        return contentMessage.matches(contentMessageTab.getText().trim());
     }
 
     private enum DotMenuHeaderItems {

kafka-ui-e2e-checks/src/main/java/com/provectus/kafka/ui/pages/topic/TopicsList.java

@@ -1,6 +1,7 @@
 package com.provectus.kafka.ui.pages.topic;
 
 import com.codeborne.selenide.Condition;
+import com.codeborne.selenide.SelenideElement;
 import com.provectus.kafka.ui.utilities.WaitUtils;
 import io.qameta.allure.Step;
 import lombok.experimental.ExtensionMethod;
@@ -14,28 +15,34 @@ import static com.provectus.kafka.ui.utilities.WebUtils.isVisible;
 @ExtensionMethod(WaitUtils.class)
 public class TopicsList {
 
+    protected SelenideElement loadingSpinner = $x("//*[contains(text(),'Loading')]");
+    protected SelenideElement topicListHeader = $x("//h1[text()='Topics']");
+    protected SelenideElement addTopicBtn = $x("//button[normalize-space(text()) ='Add a Topic']");
+    protected SelenideElement topicGrid = $x("//table");
+    protected String topicElementLocator = "//tbody//td//a[text()='%s']";
+
     @Step
     public TopicsList waitUntilScreenReady() {
-        $(By.xpath("//*[contains(text(),'Loading')]")).shouldBe(Condition.disappear);
+        loadingSpinner.shouldBe(Condition.disappear);
-        $(By.xpath("//h1[text()='Topics']")).shouldBe(Condition.visible);
+        topicListHeader.shouldBe(Condition.visible);
         return this;
     }
 
     @Step
-    public TopicCreateEditForm pressCreateNewTopic() {
+    public TopicsList clickAddTopicBtn() {
-        clickByJavaScript($x("//button[normalize-space(text()) ='Add a Topic']"));
+        clickByJavaScript(addTopicBtn);
-        return new TopicCreateEditForm();
+        return this;
     }
 
     @Step
     public boolean isTopicVisible(String topicName) {
-        $(By.xpath("//table")).shouldBe(Condition.visible);
+        topicGrid.shouldBe(Condition.visible);
-        return isVisible($x("//tbody//td//a[text()='" + topicName + "']"));
+        return isVisible($x(String.format(topicElementLocator,topicName)));
     }
 
     @Step
-    public TopicDetails openTopic(String topicName) {
+    public TopicsList openTopic(String topicName) {
         $(By.linkText(topicName)).click();
-        return new TopicDetails();
+        return this;
     }
 }

kafka-ui-e2e-checks/src/main/java/com/provectus/kafka/ui/utilities/WebUtils.java

@@ -3,6 +3,7 @@ package com.provectus.kafka.ui.utilities;
 import com.codeborne.selenide.Condition;
 import com.codeborne.selenide.SelenideElement;
 import lombok.extern.slf4j.Slf4j;
+import org.openqa.selenium.Keys;
 
 import static com.codeborne.selenide.Selenide.executeJavaScript;
 
@@ -10,18 +11,26 @@ import static com.codeborne.selenide.Selenide.executeJavaScript;
 public class WebUtils {
 
     public static void clickByJavaScript(SelenideElement element) {
+        log.debug("\nclickByJavaScript: {}", element.getSearchCriteria());
         element.shouldBe(Condition.enabled);
         String script = "arguments[0].click();";
         executeJavaScript(script, element);
     }
 
+    public static void clearByKeyboard(SelenideElement field) {
+        log.debug("\nclearByKeyboard: {}", field.getSearchCriteria());
+        field.shouldBe(Condition.enabled).sendKeys(Keys.END);
+        field.sendKeys(Keys.chord(Keys.CONTROL + "a"), Keys.DELETE);
+    }
+
     public static boolean isVisible(SelenideElement element) {
+        log.debug("\nisVisible: {}", element.getSearchCriteria());
         boolean isVisible = false;
         try {
             element.shouldBe(Condition.visible);
             isVisible = true;
         } catch (Throwable e) {
-            log.debug("Element {} is not visible", element.getSearchCriteria());
+            log.debug("{} is not visible", element.getSearchCriteria());
         }
         return isVisible;
     }

kafka-ui-e2e-checks/src/test/java/com/provectus/kafka/ui/base/Setup.java

@@ -6,14 +6,11 @@ import io.qameta.allure.Step;
 import io.qameta.allure.selenide.AllureSelenide;
 import lombok.SneakyThrows;
 import lombok.extern.slf4j.Slf4j;
-import org.junit.jupiter.api.AfterEach;
-import org.junit.jupiter.api.BeforeEach;
 
 import java.io.File;
 import java.util.Arrays;
 
 import static com.codeborne.selenide.Selenide.*;
-import static com.provectus.kafka.ui.settings.Source.BASE_WEB_URL;
 
 @Slf4j
 public abstract class Setup {

kafka-ui-e2e-checks/src/test/java/com/provectus/kafka/ui/tests/ConnectorsTests.java

@@ -66,7 +66,7 @@ public class ConnectorsTests extends BaseTest {
                 .openSideMenu(KAFKA_CONNECT);
         kafkaConnectList
                 .waitUntilScreenReady()
-                .clickCreateConnectorButton();
+                .clickCreateConnectorBtn();
         connectorCreateForm
                 .waitUntilScreenReady()
                 .setConnectorConfig(connectorForCreate.getName(), connectorForCreate.getConfig());
@@ -114,8 +114,8 @@ public class ConnectorsTests extends BaseTest {
         connectorDetails
                 .waitUntilScreenReady()
                 .openDotMenu()
-                .clickDeleteButton()
+                .clickDeleteBtn()
-                .clickConfirmButton();
+                .clickConfirmBtn();
         naviSideBar
                 .openSideMenu(KAFKA_CONNECT);
         kafkaConnectList

kafka-ui-e2e-checks/src/test/java/com/provectus/kafka/ui/tests/SchemasTests.java

@@ -51,7 +51,7 @@ public class SchemasTests extends BaseTest {
                 .setSubjectName(schemaAvro.getName())
                 .setSchemaField(fileToString(schemaAvro.getValuePath()))
                 .selectSchemaTypeFromDropdown(schemaAvro.getType())
-                .clickSubmit();
+                .clickSubmitBtn();
         schemaDetails
                 .waitUntilScreenReady();
         naviSideBar
@@ -84,7 +84,7 @@ public class SchemasTests extends BaseTest {
         schemaCreateForm
                 .selectCompatibilityLevelFromDropdown(CompatibilityLevel.CompatibilityEnum.NONE)
                 .setNewSchemaValue(fileToString(AVRO_API.getValuePath()))
-                .clickSubmit();
+                .clickSubmitBtn();
         schemaDetails
                 .waitUntilScreenReady();
         Assertions.assertEquals(CompatibilityLevel.CompatibilityEnum.NONE.toString(), schemaDetails.getCompatibility(), "getCompatibility()");
@@ -128,7 +128,7 @@ public class SchemasTests extends BaseTest {
                 .setSubjectName(schemaJson.getName())
                 .setSchemaField(fileToString(schemaJson.getValuePath()))
                 .selectSchemaTypeFromDropdown(schemaJson.getType())
-                .clickSubmit();
+                .clickSubmitBtn();
         schemaDetails
                 .waitUntilScreenReady();
         naviSideBar
@@ -177,7 +177,7 @@ public class SchemasTests extends BaseTest {
                 .setSubjectName(schemaProtobuf.getName())
                 .setSchemaField(fileToString(schemaProtobuf.getValuePath()))
                 .selectSchemaTypeFromDropdown(schemaProtobuf.getType())
-                .clickSubmit();
+                .clickSubmitBtn();
         schemaDetails
                 .waitUntilScreenReady();
         naviSideBar

kafka-ui-e2e-checks/src/test/java/com/provectus/kafka/ui/tests/TopicTests.java

@@ -49,10 +49,11 @@ public class TopicTests extends BaseTest {
                 .openSideMenu(TOPICS);
         topicsList
                 .waitUntilScreenReady()
-                .pressCreateNewTopic();
+                .clickAddTopicBtn();
         topicCreateEditForm
+                .waitUntilScreenReady()
                 .setTopicName(topicToCreate.getName())
-                .sendData();
+                .clickCreateTopicBtn();
         topicDetails
                 .waitUntilScreenReady();
         naviSideBar
@@ -79,12 +80,13 @@ public class TopicTests extends BaseTest {
                 .waitUntilScreenReady()
                 .openEditSettings();
         topicCreateEditForm
+                .waitUntilScreenReady()
                 .selectCleanupPolicy(TOPIC_FOR_UPDATE.getCompactPolicyValue())
                 .setMinInsyncReplicas(10)
                 .setTimeToRetainDataInMs(TOPIC_FOR_UPDATE.getTimeToRetainData())
                 .setMaxSizeOnDiskInGB(TOPIC_FOR_UPDATE.getMaxSizeOnDisk())
                 .setMaxMessageBytes(TOPIC_FOR_UPDATE.getMaxMessageBytes())
-                .sendData();
+                .clickCreateTopicBtn();
         topicDetails
                 .waitUntilScreenReady();
         naviSideBar
@@ -139,8 +141,9 @@ public class TopicTests extends BaseTest {
         topicDetails
                 .waitUntilScreenReady()
                 .openTopicMenu(TopicDetails.TopicMenu.MESSAGES)
-                .clickOnButton("Produce Message");
+                .clickProduceMessageBtn();
         produceMessagePanel
+                .waitUntilScreenReady()
                 .setContentFiled(TOPIC_FOR_UPDATE.getMessageContent())
                 .setKeyField(TOPIC_FOR_UPDATE.getMessageKey())
                 .submitProduceMessage();