test: Added missing tests from Rally

.github/workflows/CI.yml

@@ -339,7 +339,7 @@ jobs:
     needs: alpine-VSIX
     strategy:
       matrix:
-        theia: ["quay.io/zowe-explorer/theia:1.18.0"] 
+        theia: ["quay.io/zowe-explorer/theia:1.24.0"] 
 # theiaide images not supported anymore, replaced with a quay mirror until there is something official again. See also https://github.com/theia-ide/theia-apps/issues/496
     container:
       image: ${{ matrix.theia }}

clients/vscode-hlasmplugin/src/test/suite/completionList.test.ts

@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2022 Broadcom.
+ * The term "Broadcom" refers to Broadcom Inc. and/or its subsidiaries.
+ *
+ * This program and the accompanying materials are made
+ * available under the terms of the Eclipse Public License 2.0
+ * which is available at https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ *   Broadcom, Inc. - initial API and implementation
+ */
+
+import * as assert from 'assert';
+import * as vscode from 'vscode';
+import * as helper from './testHelper';
+
+suite('Completion List Test Suite', () => {
+    const workspace_file = 'open';
+    let editor: vscode.TextEditor;
+
+    suiteSetup(async function () {
+        this.timeout(10000);
+
+        await helper.showDocument(workspace_file);
+        editor = helper.get_editor(workspace_file);
+    });
+
+    suiteTeardown(async function () {
+        await vscode.commands.executeCommand('workbench.action.closeActiveEditor');
+    });
+
+    // test completion list for instructions
+    test('Completion List Instructions test', async () => {
+        const movePosition = await helper.insertString(editor, new vscode.Position(7, 1), 'L');
+
+        const completionList: vscode.CompletionList = await vscode.commands.executeCommand('vscode.executeCompletionItemProvider', editor.document.uri, movePosition);
+
+        const result = completionList.items.filter(complItem => complItem.label.toString().startsWith('L'));
+        assert.ok(result.length === 289, 'Wrong number of suggestion result. Expected 289 got ' + result.length);
+    }).timeout(3000).slow(1000);
+
+    // test completion list for variable symbols
+    test('Completion List Variable symbols test', async () => {
+        // add '&' to simulate start of a variable symbol
+        const movePosition = await helper.insertString(editor, new vscode.Position(8, 0), '&');
+
+        const completionList: vscode.CompletionList = await vscode.commands.executeCommand('vscode.executeCompletionItemProvider', editor.document.uri, movePosition);
+
+        assert.ok(completionList.items.length === 2, 'Wrong number of suggestion result. Expected 2 got ' + completionList.items.length);
+        assert.ok(completionList.items[0].label.toString() === '&VAR', 'Wrong first completion item. Expected &VAR got ' + completionList.items[0].label.toString());
+        assert.ok(completionList.items[1].label.toString() === '&VAR2', 'Wrong second completion item. Expected &VAR2 got ' + completionList.items[1].label.toString());
+    }).timeout(3000).slow(1000);
+});