Test for completion of required attributes

Signed-off-by: Aurélien Pupier <[email protected]>

test/autoCompletion.requiredproperties.test.ts

@@ -0,0 +1,49 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Red Hat. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+import { TextDocument } from 'vscode-languageserver';
+import { getLanguageService } from '../src/languageservice/yamlLanguageService';
+import { toFsPath, schemaRequestService, workspaceContext }  from './utils/testHelper';
+import assert = require('assert');
+import path = require('path');
+
+const languageService = getLanguageService(schemaRequestService, workspaceContext, [], null);
+
+const languageSettings = {
+    schemas: [],
+    completion: true
+};
+
+const uri = toFsPath(path.join(__dirname, './fixtures/testRequiredProperties.json'));
+const fileMatch = ['*.yml', '*.yaml'];
+languageSettings.schemas.push({ uri, fileMatch: fileMatch });
+languageService.configure(languageSettings);
+
+suite('Auto Completion Tests for required properties', () => {
+
+    describe('yamlCompletion with required properties', function () {
+
+        describe('doComplete', function () {
+
+            function setup(content: string) {
+                return TextDocument.create('file://~/Desktop/vscode-k8s/test.yaml', 'yaml', 0, content);
+            }
+
+            function parseSetup(content: string, position) {
+                const testTextDocument = setup(content);
+                return languageService.doComplete(testTextDocument, testTextDocument.positionAt(position), false);
+            }
+
+            it('Insert required attributes at correct level', done => {
+                const content = '- ';
+                const completion = parseSetup(content, content.length);
+                completion.then(function (result) {
+                    const insertText = result.items[0].insertText;
+                    assert.equal(insertText, 'top\n    prop1: $1');
+                }).then(done, done);
+            });
+
+        });
+    });
+});

test/fixtures/testRequiredProperties.json

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+{
+    "$id": "https://example.com/arrays.schema.json",
+    "$schema": "http://json-schema.org/draft-07/schema#",
+    "type": "array",
+    "items": {
+        "properties": {
+            "top": {
+                "type": "object",
+                "properties": {
+                    "prop1": {
+                        "type": "string"
+                    },
+                    "prop2": {
+                       "type": "string"
+                  }
+                },
+                "required": ["prop1"]
+            }
+        }
+    }
+}