Add API tests to CI and setup code coverage

.github/workflows/code_coverage.yml

@@ -0,0 +1,40 @@
+name: Code coverage
+
+# Controls when the action will run. Triggers the workflow on push or pull request
+# events but only for the master branch
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  # This workflow contains a single job called "build"
+  build:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+    # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+    - uses: actions/checkout@v2
+
+    - name: Use Node.js 12.x
+      uses: actions/setup-node@v1
+      with:
+        node-version: 12.x
+
+    - name: npm install, build, test
+      run: |
+        npm install
+        npm run code-coverage
+        mkdir coverage
+        npm run coveralls
+
+    - name: Coveralls GitHub Action
+      uses: coverallsapp/github-action@v1.1.1
+      with:
+        github-token: ${{ secrets.GITHUB_TOKEN }}
+        # Path to lcov file
+        path-to-lcov: ./coverage/lcov.info

.gitignore

@@ -6,3 +6,5 @@ node_modules
 .tests/
 .lib/
 lib/
+.nyc_output/
+coverage/

.nycrc

@@ -0,0 +1,13 @@
+{
+    "extends": "@istanbuljs/nyc-config-typescript",
+    "all": true,
+    "cache": false,
+    "include": [
+        "src/**/*.ts"
+    ],
+    "require": [
+        "ts-node/register",
+        "source-map-support/register",
+        "tsconfig-paths/register"
+    ]
+}

.tests/apiTestCase.json

@@ -1 +1 @@
-[]
+{"tests":[], "map":{}}

.tests/clusters.json

@@ -1,9 +1,9 @@
 [
     {
-        "alias": "",
-        "rest_server_uri": "hostname/rest-server",
-        "username": "",
-        "password": "",
+        "alias": "int",
+        "rest_server_uri": "openpai.test/rest-server",
+        "username": "sdk_test",
+        "password": "pwd",
         "token": "",
         "https": true
     }

README.md

@@ -1,6 +1,7 @@
 # OpenPAI JS SDK
 
 [![Build Status](https://www.travis-ci.org/microsoft/openpaisdk.svg?branch=master)](https://travis-ci.org/microsoft/openpaisdk)
+[![Coverage Status](https://coveralls.io/repos/github/microsoft/openpaisdk/badge.svg)](https://coveralls.io/github/microsoft/openpaisdk)
 
 The `JavaScript` SDK is designed to facilitate the developers of [OpenPAI](https://github.com/microsoft/pai) to offer user friendly experience.