Integration check changes

tests/metrics.mjs

@@ -8,32 +8,38 @@
   import libxmljs from "libxmljs"
   import url from "url"
 
-//Dirname
+//Initialization
   const __dirname =  path.join(path.dirname(url.fileURLToPath(import.meta.url)), "..", "action")
-
-//Die on unhandled rejections
   process.on("unhandledRejection", error => { throw error })
 
-//Load GitHub handlers
-  const token = process.argv.slice(2)[0]
-  const graphql = octokit.graphql.defaults({headers:{authorization: `token ${token}`}})
-  const rest = new OctokitRest.Octokit({auth:token})
+/** Test function */
+  export default async function test() {
+    //Load GitHub handlers
+      const token = process.argv.slice(2)[0]
+      const graphql = octokit.graphql.defaults({headers:{authorization: `token ${token}`}})
+      const rest = new OctokitRest.Octokit({auth:token})
 
-//Load svg template, style and query
-  const [template, style, query] = await Promise.all(["template.svg", "style.css", "query.graphql"].map(async file => `${await fs.promises.readFile(path.join("src", file))}`))
+    //Load svg template, style and query
+      const [template, style, query] = await Promise.all(["template.svg", "style.css", "query.graphql"].map(async file => `${await fs.promises.readFile(path.join("src", file))}`))
 
-//Compute render
-  const rendered = await metrics({login:"lowlighter", q:{}}, {template, style, query, graphql, rest, plugins:{}})
+    //Compute render
+      const rendered = await metrics({login:"lowlighter", q:{}}, {template, style, query, graphql, rest, plugins:{}})
 
-//Ensure it's a well-formed SVG image
-  const parsed = libxmljs.parseXml(rendered)
-  if (parsed.errors.length)
-    throw new Error(`Malformed SVG : \n${parsed.errors.join("\n")}`)
+    //Ensure it's a well-formed SVG image
+      const parsed = libxmljs.parseXml(rendered)
+      if (parsed.errors.length)
+        throw new Error(`Malformed SVG : \n${parsed.errors.join("\n")}`)
 
-//Ensure that action has been rebuild
-  const action = `${await fs.promises.readFile(`${__dirname}/dist/index.js`)}`
-  const code = await build()
-  if (action !== code)
-    throw new Error(`GitHub Action has not been rebuild. Run "npm run build" to solve this issue`)
+    //Ensure that action has been rebuild
+      const action = `${await fs.promises.readFile(`${__dirname}/dist/index.js`)}`
+      const code = await build()
+      if (action !== code)
+        throw new Error(`GitHub Action has not been rebuild. Run "npm run build" to solve this issue`)
+  }
 
-  console.log("Test success !")
+  //Main
+    if (/metrics.mjs/.test(process.argv[1])) {
+      //Test
+        await test()
+        console.log("Test success !")
+    }