Added new CI workflow using GitHub actions.

Also

 - Fixed screenshot tests
 - Fixed code coverage
 - Removed appveyor
 - Removed circleci
 - Updated wdio related dependencies
 - Added docker image deploy to the GitHub registry

test/functional/helper.js

@@ -2,17 +2,24 @@ var wd = require("../wd-helper");
 var uuid = require('uuid/v1');
 var geoServer = require("../geojson-server");
 
-
-var geoserver = geoServer.listen(9002);
+var testNetwork = process.env.TEST_NETWORK || "localhost";
+var geoserver;
 
 module.exports = {
+  startGeoserver: function(done) {
+    geoserver = geoServer.listen(9002, "0.0.0.0", done);
+  },
+  stopGeoserver: function(done) {
+    geoserver.close(done);
+    geoserver = undefined;
+  },
   getStyleUrl: function(styles) {
     var port = geoserver.address().port;
-    return "http://localhost:"+port+"/styles/empty/"+styles.join(",");
+    return "http://"+testNetwork+":"+port+"/styles/empty/"+styles.join(",");
   },
   getGeoServerUrl: function(urlPath) {
     var port = geoserver.address().port;
-    return "http://localhost:"+port+"/"+urlPath;
+    return "http://"+testNetwork+":"+port+"/"+urlPath;
   },
   getStyleStore: function(browser) {
     var result = browser.executeAsync(function(done) {

test/functional/index.js

@@ -1,11 +1,18 @@
 var config      = require("../config/specs");
 var helper      = require("./helper");
 
-require("./util/webdriverio-ext");
-
 
 describe('maputnik', function() {
 
+  before(function(done) {
+    require("./util/webdriverio-ext");
+    helper.startGeoserver(done);
+  });
+
+  after(function(done) {
+    helper.stopGeoserver(done);
+  });
+
   beforeEach(function() {
     browser.url(config.baseUrl+"?debug&style="+helper.getStyleUrl([
       "geojson:example",

test/functional/screenshots/index.js

@@ -33,6 +33,7 @@ describe('screenshots', function() {
     browser.flushReactUpdates();
 
     const nav_open = $(wd.$("nav:open"));
+    nav_open.click();
     nav_open.waitForExist(); 
     browser.flushReactUpdates();
 
@@ -49,6 +50,7 @@ describe('screenshots', function() {
     browser.flushReactUpdates();
 
     const nav_export = $(wd.$("nav:export"));
+    nav_export.click();
     nav_export.waitForExist(); 
     browser.flushReactUpdates();
 
@@ -65,6 +67,7 @@ describe('screenshots', function() {
     browser.flushReactUpdates();
 
     const nav_sources = $(wd.$("nav:sources"));
+    nav_sources.click();
     nav_sources.waitForExist(); 
     browser.flushReactUpdates();
 
@@ -81,6 +84,7 @@ describe('screenshots', function() {
     browser.flushReactUpdates();
 
     const nav_settings = $(wd.$("nav:settings"));
+    nav_settings.click();
     nav_settings.waitForExist(); 
     browser.flushReactUpdates();
 

test/functional/util/coverage.js

@@ -14,7 +14,9 @@ afterEach(function() {
     return window.__coverage__;
   });
 
-  coverage.merge(results.value);
+  if (results) {
+    coverage.merge(results);
+  }
 })
 
 // Dump the coverage to a file

test/functional/util/webdriverio-ext.js

@@ -42,8 +42,8 @@ try {
   })
 
   browser.addCommand('takeScreenShot', function(filepath) {
-    var data = browser.takeScreenshot();
-    fs.writeFileSync(path.join(SCREENSHOTS_PATH, filepath), data.value, 'base64');
+    var savepath = path.join(SCREENSHOTS_PATH, filepath);
+    browser.saveScreenshot(savepath);
   });
 
   browser.addCommand('flushReactUpdates', function() {