test(warnings): added expected warnings

- added deprecated-warnings task

Author: abdul99ahad

packages/zeebe-element-templates-json-schema/package.json

@@ -10,8 +10,9 @@
     "test:integration": "mocha --reporter=spec --recursive test/integration",
     "dev": "npm run test -- --watch",
     "all": "run-s build test",
-    "build": "run-s build:error-messages build:schema",
+    "build": "run-s build:error-messages build:deprecated-warnings build:schema",
     "build:error-messages": "node ../../tasks/generate-error-messages.js --input=./src/error-messages.json --output=./resources/error-messages.json",
+    "build:deprecated-warnings": "node ../../tasks/generate-deprecated-warnings.js --input=./src/deprecated-warnings.json --output=./resources/deprecated-warnings.json",
     "build:schema": "node ../../tasks/generate-schema.js --input=./src/schema.json --output=./resources/schema.json",
     "prepare": "run-s build"
   },

packages/zeebe-element-templates-json-schema/src/deprecated-warnings.json

@@ -0,0 +1,17 @@
+[  
+    {
+  "path": [
+    "definitions",
+    "properties",
+    "allOf",
+    1,
+    "items",
+    "allOf",
+    23,
+    "then",
+    "anyOf",
+    2
+    ],
+  "warningMessage": "Hidden property must specify either \"value\" or \"generatedValue\""
+  }
+]

tasks/generate-deprecated-warnings.js

@@ -0,0 +1,49 @@
+const readFile = require('fs').readFileSync,
+      writeFile = require('fs').writeFileSync,
+      mkdir = require('fs').mkdirSync;
+
+const pathJoin = require('path').join,
+      dirname = require('path').dirname;
+
+const mri = require('mri');
+
+const argv = process.argv.slice(2);
+
+async function bundleWarnings(warningMessages, path) {
+  return writeWarnings(warningMessages, path);
+}
+
+
+function writeWarnings(warningMessages, path) {
+  const filePath = pathJoin(path);
+
+  try {
+    mkdir(dirname(filePath));
+  } catch {
+
+    // directory may already exist
+  }
+
+  writeFile(filePath, JSON.stringify(warningMessages, 0, 2));
+
+  return filePath;
+}
+
+
+const {
+  input,
+  output
+} = mri(argv, {
+  alias: {
+    i: 'input',
+    o: 'output'
+  }
+});
+
+if (!input || !output) {
+  console.error('Arguments missing.');
+  console.error('Example: node tasks/generate-error-messages.js --input=./src/error-messages.json --output=./resources/error-messages.json');
+  process.exit(1);
+}
+
+bundleWarnings(JSON.parse(readFile(input)), output);