[TS_SELENIUM] Implement workaround for issue #14660 (Unexpected list …

…of suggestions when use Java languageserver) in the "HappyPath" test. (#14672)

Signed-off-by: Ihor Okhrimenko <[email protected]>

e2e/driver/ChromeDriver.ts

@@ -55,7 +55,7 @@ export class ChromeDriver implements IDriver {
         if (TestConstants.TS_SELENIUM_REMOTE_DRIVER_URL) {
             builder = builder.usingServer(TestConstants.TS_SELENIUM_REMOTE_DRIVER_URL);
         }
-       
+
         return builder;
 
     }

e2e/index.ts

@@ -3,37 +3,37 @@ export { inversifyConfig };
 export * from './inversify.types';
 export * from './TestConstants';
 
-export * from './driver/ContainerInitializer';
-export * from './driver/IDriver';
 export * from './driver/ChromeDriver';
+export * from './driver/IDriver';
+export * from './driver/ContainerInitializer';
 export * from './utils/ScreenCatcher';
 export * from './utils/DriverHelper';
 export * from './utils/NameGenerator';
 export * from './utils/workspace/ITestWorkspaceUtil';
 export * from './utils/workspace/WorkspaceStatus';
 export * from './utils/workspace/TestWorkspaceUtil';
-export * from './pageobjects/openshift/OcpLoginPage';
-export * from './pageobjects/openshift/OcpWebConsolePage';
 export * from './pageobjects/login/OcpLoginByTempAdmin';
-export * from './pageobjects/login/ICheLoginPage';
 export * from './pageobjects/login/MultiUserLoginPage';
 export * from './pageobjects/login/IOcpLoginPage';
+export * from './pageobjects/login/ICheLoginPage';
 export * from './pageobjects/login/SingleUserLoginPage';
+export * from './pageobjects/dashboard/NewWorkspace';
+export * from './pageobjects/dashboard/Workspaces';
 export * from './pageobjects/dashboard/workspace-details/WorkspaceDetails';
 export * from './pageobjects/dashboard/workspace-details/WorkspaceDetailsPlugins';
-export * from './pageobjects/dashboard/Workspaces';
 export * from './pageobjects/dashboard/Dashboard';
-export * from './pageobjects/dashboard/NewWorkspace';
 export * from './pageobjects/ide/Terminal';
-export * from './pageobjects/ide/Editor';
-export * from './pageobjects/ide/OpenWorkspaceWidget';
-export * from './pageobjects/ide/ProjectTree';
-export * from './pageobjects/ide/QuickOpenContainer';
+export * from './pageobjects/ide/TopMenu';
 export * from './pageobjects/ide/RightToolbar';
-export * from './pageobjects/ide/ContextMenu';
+export * from './pageobjects/ide/OpenWorkspaceWidget';
 export * from './pageobjects/ide/Ide';
-export * from './pageobjects/ide/DebugView';
+export * from './pageobjects/ide/Editor';
+export * from './pageobjects/ide/ProjectTree';
+export * from './pageobjects/ide/PreviewWidget';
 export * from './pageobjects/ide/GitHubPlugin';
-export * from './pageobjects/ide/TopMenu';
+export * from './pageobjects/ide/DebugView';
+export * from './pageobjects/ide/ContextMenu';
 export * from './pageobjects/ide/WarningDialog';
-export * from './pageobjects/ide/PreviewWidget';
+export * from './pageobjects/ide/QuickOpenContainer';
+export * from './pageobjects/openshift/OcpWebConsolePage';
+export * from './pageobjects/openshift/OcpLoginPage';

e2e/pageobjects/ide/Editor.ts

@@ -35,16 +35,26 @@ export class Editor {
         await this.driverHelper.waitDisappearanceWithTimeout(By.css(Editor.SUGGESTION_WIDGET_BODY_CSS));
     }
 
+    public async scrollAndSearchSuggestion(editorTabTitle: string, suggestionLocator: By, timeout: number = 10000) {
+        await this.driverHelper.getDriver().wait(async () => {
+            await this.waitSuggestionContainer();
+            if (await this.driverHelper.isVisible(suggestionLocator)) {
+                return true;
+            }
+
+            await this.performKeyCombination(editorTabTitle, Key.ARROW_DOWN);
+        }, timeout);
+    }
+
     public async waitSuggestion(editorTabTitle: string,
         suggestionText: string,
         timeout: number = TestConstants.TS_SELENIUM_DEFAULT_TIMEOUT) {
 
         const suggestionLocator: By = this.getSuggestionLineXpathLocator(suggestionText);
 
         await this.driverHelper.getDriver().wait(async () => {
-            await this.waitSuggestionContainer();
             try {
-                await this.driverHelper.waitVisibility(suggestionLocator, 5000);
+                await this.scrollAndSearchSuggestion(editorTabTitle, suggestionLocator);
                 return true;
             } catch (err) {
                 if (!(err instanceof error.TimeoutError)) {

e2e/tests/e2e_happy_path/HappyPath.spec.ts

@@ -125,9 +125,7 @@ suite('Language server validation', async () => {
         try {
             await editor.performKeyCombination(javaFileName, Key.chord(Key.CONTROL, Key.F12));
             await editor.waitEditorAvailable(codeNavigationClassName);
-        }
-        // workaround for issue: https://github.com/eclipse/che/issues/14520
-        catch (err) {
+        } catch (err) {
             if (err instanceof error.TimeoutError) {
                 checkCodeNavigationWithContextMenu();
             }