add unit testing before publish

Author: equiman

.github/workflows/publish.yml

@@ -8,7 +8,19 @@ on:
     types: [published]
 
 jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 18
+      - run: npm ci
+      - run: npm run test
+
   publish-vsce:
+    needs: test
+    if: ${{ success() }}
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3

.gitignore

@@ -5,4 +5,6 @@ node_modules
 *.vsix
 *.log
 .DS_Store
-.test
+!test
+test/**
+!test/**.test.js

.vscodeignore

@@ -1,4 +1,4 @@
 .vscode/**
 .gitignore
 CHANGELOG.md
-.test/**
+test/**

CHANGELOG.md

@@ -9,6 +9,12 @@ Fixed       for any bug fixes.
 Security    to invite users to upgrade in case of vulnerabilities.
 -->
 
+## 3.2.0 - 2023/02/27
+
+### Added
+
+- Unit test before publish task
+
 ## 3.1.2 - 2022/12/14
 
 ### Fixed

package.json

@@ -1,7 +1,7 @@
 {
   "name": "arrow-function-snippets",
   "description": "VS Code Arrow function snippets for JS and TS",
-  "version": "3.1.2",
+  "version": "3.2.0",
   "displayName": "Arrow Function Snippets",
   "publisher": "deinsoftware",
   "icon": "images/light-icon.png",
@@ -165,8 +165,16 @@
       }
     ]
   },
+  "scripts": {
+    "test": "vitest --run --reporter verbose",
+    "test:w": "vitest",
+    "test:ui": "vitest --ui"
+  },
   "volta": {
-    "node": "18.7.0",
-    "npm": "8.15.0"
+    "node": "18.14.2",
+    "npm": "9.5.0"
+  },
+  "devDependencies": {
+    "vitest": "0.29.1"
   }
 }

test/snippets.test.js

@@ -0,0 +1,48 @@
+import { it, expect, describe } from 'vitest'
+
+const arraysSnippets = require("../snippets/arrays.json")
+const arrowSnippets = require("../snippets/arrow.json")
+const promiseSnippets = require("../snippets/promise.json")
+const functionJsSnippets = require("../snippets/function-js.json")
+const functionTsSnippets = require("../snippets/var-ts.json")
+
+const snippets = {
+  ...arraysSnippets,
+  ...arrowSnippets,
+  ...promiseSnippets,
+  ...functionJsSnippets,
+  ...functionTsSnippets,
+}
+
+const unique = (xs) => [...new Set(xs)]
+
+describe("snippets.json", () => {
+  it("has entries", () => {
+    expect(Object.keys(snippets).length).toBeGreaterThan(0)
+  })
+
+  it("has unique prefixes", () => {
+    const prefixes = Object.values(snippets).map((x) => x.prefix)
+    expect(prefixes).toEqual(unique(prefixes))
+  })
+
+  describe.each(Object.keys(snippets))("%s", (k) => {
+    it("has prefix", () => {
+      const { prefix } = snippets[k]
+      expect(prefix).toBeDefined()
+      expect(prefix).not.toEqual("")
+    })
+
+    it("has body", () => {
+      const { body } = snippets[k]
+      expect(body).toBeDefined()
+      expect(body).not.toEqual("")
+    })
+
+    it("has description", () => {
+      const { description } = snippets[k]
+      expect(description).toBeDefined()
+      expect(description).not.toEqual("")
+    })
+  })
+})