FUSETOOLS2-2313: Add UI tests for Display variable values with Exchan…

…ge scope during debugging

src/ui-test/resources/VariablesTest.java

@@ -0,0 +1,11 @@
+import org.apache.camel.builder.RouteBuilder;
+
+public class VariablesTest extends RouteBuilder {
+    @Override
+    public void configure() throws Exception {
+        from("timer:foo")
+            .setVariable("item", constant("world"))
+            .setVariable("name", constant("Camel"))
+            .log("Hello ${variable.item} and ${variable.name}");
+    }
+}

src/ui-test/tests/variables.test.ts

@@ -0,0 +1,92 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License", destination); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      https://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.
+ */
+import { expect } from 'chai';
+import {
+    ActivityBar,
+    EditorView,
+    SideBarView,
+    TextEditor,
+    VSBrowser,
+    WebDriver
+} from "vscode-uitests-tooling";
+import {
+    CAMEL_RUN_DEBUG_ACTION_QUICKPICKS_LABEL,
+    disconnectDebugger,
+    executeCommand,
+    killTerminal,
+    waitUntilTerminalHasText,
+    getDebuggerSectionItem,
+    isCamelVersionProductized,
+    isVersionNewer,
+} from '../utils';
+import { RESOURCES_DIR, VARIABLESTEST_JAVA } from '../variables';
+
+describe('Display exchange variables values test', function () {
+   this.timeout(300000);
+
+   let driver: WebDriver;
+   let textEditor: TextEditor;
+
+   before(async function () {
+
+    if (isCamelVersionProductized(process.env.CAMEL_VERSION) || (process.env.CAMEL_VERSION !== undefined && !isVersionNewer("4.4.0", process.env.CAMEL_VERSION))){ // available since Camel 4.4
+        this.skip();
+    }
+
+    driver = VSBrowser.instance.driver;
+
+    await VSBrowser.instance.openResources(RESOURCES_DIR);
+    await (await new ActivityBar().getViewControl('Explorer')).openView();
+    const section = await new SideBarView().getContent().getSection('resources');
+
+    await section.openItem(VARIABLESTEST_JAVA);
+    const editorView = new EditorView();
+    await driver.wait(async function () {
+        return (await editorView.getOpenEditorTitles()).find(title => title === VARIABLESTEST_JAVA);
+    }, 5000);
+
+    await executeCommand(CAMEL_RUN_DEBUG_ACTION_QUICKPICKS_LABEL);
+    await (await new ActivityBar().getViewControl('Run')).openView();
+    await waitUntilTerminalHasText(driver, ['A debugger has been attached'], 4000, 120000);
+
+    textEditor = new TextEditor();
+    });
+
+    after(async function () {
+        if (isCamelVersionProductized(process.env.CAMEL_VERSION) || (process.env.CAMEL_VERSION !== undefined && !isVersionNewer("4.4.0", process.env.CAMEL_VERSION))){
+            // do nothing - after is executed even if skip is called in before
+        }
+        else {
+            await disconnectDebugger(driver);
+            await (await new ActivityBar().getViewControl('Run and Debug')).closeView();
+            await killTerminal();
+            await new EditorView().closeAllEditors();
+        }     
+    });
+
+    it('Variable is displayed', async function () {
+        await driver.wait(async function () {
+            return await textEditor.toggleBreakpoint(9);
+        }, 5000);
+
+        const sectionItem = await getDebuggerSectionItem(driver, 'item:', 'Message', 'Variables');
+        expect(await sectionItem?.getVariableValue()).to.be.equal("world");
+
+        const sectionItem2 = await getDebuggerSectionItem(driver, 'name:', 'Message', 'Variables');
+        expect(await sectionItem2?.getVariableValue()).to.be.equal("Camel");
+    });
+});

src/ui-test/variables.ts

@@ -67,11 +67,13 @@ export const MVN_COMPILE = 'mvn compile';
 export const MVN_CLEAN = 'mvn clean';
 export const MVN_BUILD_SUCCESS = 'BUILD SUCCESS';
 
-
 // tasks.json
 export const RUN_WITH_JBANG_WITH_CAMEL_DEBUG = 'Run Camel application with JBang with camel-debug';
 export const START_WITH_CAMEL_DEBUG_MVN_GOAL = 'Start Camel application with camel:debug Maven goal';
 export const ATTACH_DEBUGGER_USING_PRELAUNCH_TASK = 'Attach Camel Debugger after starting the Camel Application using the preLaunchTask specified';
 
 // launch.json
 export const LAUNCH_START_AND_ATTACH_DEBUGGER =  'Camel: Start Camel application and attach Camel debugger';
+
+// variablesTest.java
+export const VARIABLESTEST_JAVA = 'VariablesTest.java';