- ActionSnapshot - added test for making snapshots

:goose:

package.json

@@ -64,7 +64,7 @@
   "devDependencies": {
     "codecov": "^3.1.0",
     "goose-abstract-environment": "^1.0.12",
-    "goose-chrome-environment": "^1.1.1",
+    "goose-chrome-environment": "^1.1.2",
     "goose-paginator": "^1.0.2",
     "jest": "^23.6.0",
     "rimraf": "^2.6.2",

test/integration/actions/actions.test.js

@@ -1,8 +1,8 @@
 /* eslint-env jest */
 
-const { createTestServer, setServerResponse, url } = require('../../tools');
-const Parser = require('../../../lib/Parser');
 const ChromeEnvironment = require('goose-chrome-environment');
+const { fileExists, removeFile, createTestServer, setServerResponse, url } = require('../../tools');
+const Parser = require('../../../lib/Parser');
 
 jest.setTimeout(20000);
 describe('Actions', () => {
@@ -12,7 +12,9 @@ describe('Actions', () => {
   beforeAll(async () => {
     testServer = await createTestServer();
     parser = new Parser({
-      environment: new ChromeEnvironment({}),
+      environment: new ChromeEnvironment({
+        snapshot: true,
+      }),
       mode: 'multiple',
     });
   });
@@ -551,7 +553,7 @@ describe('Actions', () => {
   });
 
   describe('ActionParse', () => {
-    test('typing value from prev action', async () => {
+    test('parse nothing', async () => {
       setServerResponse({
         html: `<span>test</span><input type="text" />`,
       });
@@ -578,7 +580,7 @@ describe('Actions', () => {
   });
 
   describe('ActionUrl', () => {
-    test('typing value from prev action', async () => {
+    test('fetching page url', async () => {
       setServerResponse({
         html: `<span>test</span><input type="text" />`,
       });
@@ -603,4 +605,26 @@ describe('Actions', () => {
       expect(result).toEqual(url);
     });
   });
+
+  describe('ActionSnapshot', () => {
+    test('making page snapshot', async () => {
+      setServerResponse({
+        html: `<span>test</span><input type="text" />`,
+      });
+      await parser.parse({
+        url,
+        actions: [
+          {
+            type: 'snapshot',
+            name: 'test',
+          },
+        ],
+      });
+
+      const filePath = './snapshots/localhost/test.png';
+      const snapshotExists = await fileExists(filePath);
+      expect(snapshotExists).toEqual(true);
+      await removeFile(filePath);
+    });
+  });
 });

test/tools.js

@@ -1,4 +1,5 @@
 const http = require('http');
+const fs = require('fs');
 
 const port = 60053;
 let responseRoutes = [];
@@ -73,7 +74,34 @@ function setServerResponse(response) {
   }
 }
 
+function fileExists(path) {
+  return new Promise(resolve => {
+    fs.access(path, fs.F_OK, (err) => {
+      if (err) {
+        resolve(false);
+        return;
+      }
+
+      resolve(true);
+    });
+  });
+}
+
+function removeFile(path) {
+  return new Promise((resolve, reject) => {
+    fs.unlink(path, (err) => {
+      if (err) {
+        reject(err);
+        return;
+      }
+      resolve();
+    });
+  });
+}
+
 module.exports = {
+  fileExists,
+  removeFile,
   setServerResponse,
   createTestServer,
   url: `http://localhost:${port}/`,

yarn.lock

@@ -1329,9 +1329,9 @@ goose-abstract-environment@^1.0.12:
     babel-polyfill "^6.23.0"
     debug "^3.1.0"
 
-goose-chrome-environment@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/goose-chrome-environment/-/goose-chrome-environment-1.1.1.tgz#115c892002dc0e59afb24421d603c9e64290f5b5"
+goose-chrome-environment@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/goose-chrome-environment/-/goose-chrome-environment-1.1.2.tgz#b06f6aff57a29cea7aa1589670785105a32cf39c"
   dependencies:
     babel-polyfill "^6.23.0"
     debug "^3.1.0"