Merge pull request #38 from fisker/fake-registry

test: setup a fake registry
silverwind · Mar 8, 2020 · 5d39d8b · 5d39d8b
2 parents 7cde5da + 7947bfb
commit 5d39d8b
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Showing 10 changed files with 57,610 additions and 2 deletions.
diff --git a/info/@babel%2fpreset-env.json b/info/@babel%2fpreset-env.json
diff --git a/info/gulp-sourcemaps.json b/info/gulp-sourcemaps.json
diff --git a/info/html-webpack-plugin.json b/info/html-webpack-plugin.json
diff --git a/info/jpeg-buffer-orientation.json b/info/jpeg-buffer-orientation.json
diff --git a/info/noty.json b/info/noty.json
diff --git a/info/prismjs.json b/info/prismjs.json
diff --git a/info/styled-components.json b/info/styled-components.json
diff --git a/info/svgstore.json b/info/svgstore.json
diff --git a/package.json b/package.json
@@ -39,9 +39,12 @@
     "text-table": "0.2.0"
   },
   "devDependencies": {
+    "create-test-server": "3.0.1",
+    "del": "5.1.0",
     "eslint": "6.7.2",
     "eslint-config-silverwind": "5.0.3",
     "execa": "3.4.0",
+    "tempy": "0.3.0",
     "versions": "7.0.4"
   }
 }
diff --git a/test.js b/test.js
@@ -3,20 +3,80 @@
 const assert = require("assert");
 const process = require("process");
 const execa = require("execa");
+const createTestServer = require("create-test-server");
+const tempy = require("tempy");
+const fs = require("fs");
+const path = require("path");
+const del = require("del");
 
-function exit(err) {
+const testDir = tempy.directory();
+
+let server;
+
+async function clean() {
+  await del(testDir, {force: true});
+  if (server) {
+    await server.close();
+  }
+}
+
+async function setup() {
+  server = await createTestServer();
+
+  // Server response
+  for (const packageName of [
+    "gulp-sourcemaps",
+    "prismjs",
+    "svgstore",
+    "html-webpack-plugin",
+    "noty",
+    "jpeg-buffer-orientation",
+    "styled-components",
+    "@babel/preset-env",
+  ]) {
+    const name = packageName.replace(/\//g, "%2f");
+    const text = fs.readFileSync(path.join(__dirname, "info", `${name}.json`), "utf8");
+
+    server.get(
+      `/${name}`,
+      text
+    );
+  }
+
+  const {sslUrl: registry} = server;
+
+  // Fake registry
+  fs.writeFileSync(path.join(testDir, ".npmrc"), `registry=${registry}`);
+
+  // Copy fixture
+  fs.writeFileSync(
+    path.join(testDir, "test.json"),
+    fs.readFileSync("test.json")
+  );
+}
+
+async function exit(err) {
+  await clean();
   if (err) {
     console.info(err);
   }
   process.exit(err ? 1 : 0);
 }
 
 async function run(args) {
-  const {stdout} = await execa("./updates.js", args.split(/\s+/));
+  const {stdout} = await execa(
+    path.join(process.cwd(), "./updates.js"),
+    args.split(/\s+/),
+    {
+      cwd: testDir
+    }
+  );
   return JSON.parse(stdout);
 }
 
 async function main() {
+  await setup();
+
   assert.deepStrictEqual(await run("-j -f test.json"), {
     results: {
       dependencies: {