test: add ci

shepherdwind · Jul 3, 2017 · 65f4aa7 · 65f4aa7
1 parent 6b3bc9f
commit 65f4aa7
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Showing 4 changed files with 73 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -0,0 +1,14 @@
+language: node_js
+
+notifications:
+  email:
+    - [email protected]
+
+node_js:
+  - '6.11.0'
+
+install:
+  - npm install
+
+script:
+  - npm run ci
diff --git a/__tests__/hotModuleReplacement-test.js b/__tests__/hotModuleReplacement-test.js
@@ -0,0 +1,31 @@
+'use strict';
+
+test('basic reload', () => {
+  document.body.innerHTML = `
+  <head>
+    <link href="a.css">
+    <link href="b.css">
+    <script src="a.js"></script>
+  </head>
+  `;
+  const reload = require('../hotModuleReplacement')(1, {
+    fileMap: '{fileName}',
+  });
+  const spy = jest.spyOn(EventTarget.prototype, 'addEventListener');
+  let cb;
+  spy.mockImplementation((event, _cb) => {
+    cb = _cb;
+  });
+  reload();
+  expect(spy).toHaveBeenCalled();
+
+  expect(document.querySelectorAll('link').length === 3);
+  cb();
+
+  expect(document.querySelectorAll('link').length === 2);
+  expect(document.querySelector('link').href.indexOf('?') > -1);
+
+  spy.mockReset();
+  spy.mockRestore();
+});
+
diff --git a/examples/commons-chunk/dist/index.html b/examples/commons-chunk/dist/index.html
@@ -0,0 +1,20 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="UTF-8">
+  <title>css hot loader example</title>
+
+  <link rel="stylesheet" href="common.css">
+  <link rel="stylesheet" href="output.css">
+</head>
+<body>
+
+  <!-- React stuff -->
+  <div id="root"> hello world</div>
+
+  <script src="common.js"></script> <!-- webpack javascript output -->
+  <script src="output.js"></script> <!-- webpack javascript output -->
+
+</body>
+</html>
+
diff --git a/package.json b/package.json
@@ -5,7 +5,9 @@
   "main": "index.js",
   "scripts": {
     "pub": "npm version patch && npm publish && git push origin && git push origin --tags",
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "cov": "jest --collectCoverageFrom='[\"*.js\"]' --coverage",
+    "ci": "npm run cov && cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js",
+    "test": "jest"
   },
   "files": [
     "loader.js",
@@ -22,5 +24,10 @@
   "dependencies": {
     "loader-utils": "^1.1.0",
     "normalize-url": "^1.9.1"
+  },
+  "devDependencies": {
+    "coveralls": "^2.13.1",
+    "jest": "^20.0.4",
+    "strict-uri-encode": "^2.0.0"
   }
 }