init

.gitignore

+node_modules
+yarn.lock
+.idea

.gitlab-ci.yml

@@ -2,36 +2,24 @@
 # see https://docs.gitlab.com/ce/ci/yaml/README.html for all available options
 
 # you can delete this line if you're not using Docker
-image: busybox:latest
+#image: busybox:latest
 
 before_script:
   - echo "Before script section"
   - echo "For example you might run an update here or install a build dependency"
   - echo "Or perhaps you might print out some debugging details"
-   
+
 after_script:
   - echo "After script section"
   - echo "For example you might do some cleanup here"
-   
-build1:
+
+test:
   stage: build
   script:
     - echo "Do your build here"
-    - pwd
-   
-test1:
-  stage: test
-  script: 
-    - echo "Do a test here"
-    - echo "For example run a test suite"
-   
-test2:
-  stage: test
-  script: 
-    - echo "Do another parallel test here"
-    - echo "For example run a lint test"
-   
-deploy1:
+    - docker run --rm -it -w /data -v ${pwd}:/data node:8.11.2-alpine sh -c "yarn && node ./test/app.test.js"
+
+deploy:
   stage: deploy
   script:
     - echo "Do your deploy here"

.idea/markdown-navigator.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="MarkdownProjectSettings" wasCopied="true">
+    <PreviewSettings splitEditorLayout="SPLIT" splitEditorPreview="PREVIEW" useGrayscaleRendering="false" zoomFactor="1.0" maxImageWidth="0" showGitHubPageIfSynced="false" allowBrowsingInPreview="false" synchronizePreviewPosition="true" highlightPreviewType="NONE" highlightFadeOut="5" highlightOnTyping="true" synchronizeSourcePosition="true" verticallyAlignSourceAndPreviewSyncPosition="true" showSearchHighlightsInPreview="false" showSelectionInPreview="true" openRemoteLinks="true" replaceUnicodeEmoji="false" lastLayoutSetsDefault="false">
+      <PanelProvider>
+        <provider providerId="com.vladsch.idea.multimarkdown.editor.swing.html.panel" providerName="Default - Swing" />
+      </PanelProvider>
+    </PreviewSettings>
+    <ParserSettings gitHubSyntaxChange="false" emojiShortcuts="1" emojiImages="0">
+      <PegdownExtensions>
+        <option name="ABBREVIATIONS" value="false" />
+        <option name="ANCHORLINKS" value="true" />
+        <option name="ASIDE" value="false" />
+        <option name="ATXHEADERSPACE" value="true" />
+        <option name="AUTOLINKS" value="true" />
+        <option name="DEFINITIONS" value="false" />
+        <option name="DEFINITION_BREAK_DOUBLE_BLANK_LINE" value="false" />
+        <option name="FENCED_CODE_BLOCKS" value="true" />
+        <option name="FOOTNOTES" value="false" />
+        <option name="HARDWRAPS" value="false" />
+        <option name="HTML_DEEP_PARSER" value="false" />
+        <option name="INSERTED" value="false" />
+        <option name="QUOTES" value="false" />
+        <option name="RELAXEDHRULES" value="true" />
+        <option name="SMARTS" value="false" />
+        <option name="STRIKETHROUGH" value="true" />
+        <option name="SUBSCRIPT" value="false" />
+        <option name="SUPERSCRIPT" value="false" />
+        <option name="SUPPRESS_HTML_BLOCKS" value="false" />
+        <option name="SUPPRESS_INLINE_HTML" value="false" />
+        <option name="TABLES" value="true" />
+        <option name="TASKLISTITEMS" value="true" />
+        <option name="TOC" value="false" />
+        <option name="WIKILINKS" value="true" />
+      </PegdownExtensions>
+      <ParserOptions>
+        <option name="ADMONITION_EXT" value="false" />
+        <option name="ATTRIBUTES_EXT" value="false" />
+        <option name="COMMONMARK_LISTS" value="true" />
+        <option name="DUMMY" value="false" />
+        <option name="EMOJI_SHORTCUTS" value="true" />
+        <option name="ENUMERATED_REFERENCES_EXT" value="false" />
+        <option name="FLEXMARK_FRONT_MATTER" value="false" />
+        <option name="GFM_LOOSE_BLANK_LINE_AFTER_ITEM_PARA" value="false" />
+        <option name="GFM_TABLE_RENDERING" value="true" />
+        <option name="GITBOOK_URL_ENCODING" value="false" />
+        <option name="GITHUB_LISTS" value="false" />
+        <option name="GITHUB_WIKI_LINKS" value="true" />
+        <option name="HEADER_ID_NO_DUPED_DASHES" value="false" />
+        <option name="JEKYLL_FRONT_MATTER" value="false" />
+        <option name="NO_TEXT_ATTRIBUTES" value="false" />
+        <option name="PARSE_HTML_ANCHOR_ID" value="false" />
+        <option name="SIM_TOC_BLANK_LINE_SPACER" value="true" />
+      </ParserOptions>
+    </ParserSettings>
+    <HtmlSettings headerTopEnabled="false" headerBottomEnabled="false" bodyTopEnabled="false" bodyBottomEnabled="false" embedUrlContent="false" addPageHeader="true" embedImages="false" embedHttpImages="false" imageUriSerials="false">
+      <GeneratorProvider>
+        <provider providerId="com.vladsch.idea.multimarkdown.editor.swing.html.generator" providerName="Default Swing HTML Generator" />
+      </GeneratorProvider>
+      <headerTop />
+      <headerBottom />
+      <bodyTop />
+      <bodyBottom />
+    </HtmlSettings>
+    <CssSettings previewScheme="UI_SCHEME" cssUri="" isCssUriEnabled="false" isCssUriSerial="false" isCssTextEnabled="false" isDynamicPageWidth="true">
+      <StylesheetProvider>
+        <provider providerId="com.vladsch.idea.multimarkdown.editor.swing.html.css" providerName="Default Swing Stylesheet" />
+      </StylesheetProvider>
+      <ScriptProviders />
+      <cssText />
+      <cssUriHistory />
+    </CssSettings>
+    <HtmlExportSettings updateOnSave="false" parentDir="" targetDir="" cssDir="" scriptDir="" plainHtml="false" imageDir="" copyLinkedImages="false" imageUniquifyType="0" targetExt="" useTargetExt="false" noCssNoScripts="false" linkToExportedHtml="true" exportOnSettingsChange="true" regenerateOnProjectOpen="false" linkFormatType="HTTP_ABSOLUTE" />
+    <LinkMapSettings>
+      <textMaps />
+    </LinkMapSettings>
+  </component>
+</project>
\ No newline at end of file

app.js

+const Koa = require('koa');
+
+const app = new Koa();
+
+app.use(async (ctx, next) => {
+  const start = new Date().getTime();
+  await next();
+  const ms = new Date().getTime() - start;
+  console.log(`${ctx.request.method} ${ctx.request.url}: ${ms}ms`);
+  ctx.response.set('X-Response-Time', `${ms}ms`);
+});
+
+app.use(async (ctx, next) => {
+  var name = ctx.request.query.name || 'world';
+  ctx.response.type = 'text/html';
+  ctx.response.body = `<h1>Hello, ${name}!</h1>`;
+});
+
+module.exports = app;

package.json

+{
+  "name": "koa-test",
+  "version": "1.0.0",
+  "description": "Test Koa 2 app",
+  "main": "start.js",
+  "scripts": {
+    "start": "node --use_strict start.js",
+    "test": "mocha ./test/app.test.js"
+  },
+  "keywords": [
+    "koa",
+    "async",
+    "mocha",
+    "test"
+  ],
+  "author": "Michael Liao",
+  "license": "Apache-2.0",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/michaelliao/learn-javascript.git"
+  },
+  "dependencies": {
+    "koa": "2.0.0"
+  },
+  "devDependencies": {
+    "mocha": "3.0.2",
+    "supertest": "3.0.0"
+  }
+}

start.js

+const app = require('./app');
+
+app.listen(3000);
+console.log('app started at port 3000...');

test/app.test.js

+const
+  request = require('supertest'),
+  app = require('../app');
+
+describe('#test koa app', () => {
+
+  let server = app.listen(9900);
+
+  describe('#test server', () => {
+
+    it('#test GET /', async () => {
+      let res = await request(server)
+        .get('/')
+        .expect('Content-Type', /text\/html/)
+        .expect(200, '<h1>Hello, world!</h1>');
+    });
+
+    it('#test GET /path?name=Bob', async () => {
+      let res = await request(server)
+        .get('/path?name=Bob')
+        .expect('Content-Type', /text\/html/)
+        .expect(200, '<h1>Hello, Bob!</h1>');
+    });
+  });
+});