Add snapshot testing

* Add snapshot testing

* Add TravisCI

.eslintrc

@@ -11,15 +11,18 @@
   },
   "extends": [
     "prettier",
-    "prettier/react"
+    "prettier/react",
+    "plugin:jest/recommended"
   ],
   "plugins": [
     "promise",
-    "react"
+    "react",
+    "jest"
   ],
   "env": {
     "es6": true,
-    "node": true
+    "node": true,
+    "jest/globals": true
   },
   "globals": {
     "document": false,

.travis.yml

@@ -0,0 +1,16 @@
+language: node_js
+node_js:
+ - '7'
+ - '6'
+
+matrix:
+  fast_finish: true
+
+cache:
+  yarn: true
+  directories:
+  - node_modules
+
+install: yarn
+
+script: yarn test

README.md

@@ -1,4 +1,9 @@
-<big><h1 align="center">react-pdf</h1></big>
+<div align="center">
+  <big>
+    <h1>react-pdf</h1>
+  </big>
+</div>
+
 
 > React renderer for creating PDF files on the browser, mobile and server
 

jest.config.js

@@ -0,0 +1,5 @@
+module.exports = {
+  modulePathIgnorePatterns: ['/node_modules/'],
+  moduleDirectories: ['packages', 'node_modules'],
+  testRegex: '/packages/.*?(Spec)\\.js$',
+};

package.json

@@ -9,7 +9,8 @@
     "postinstall": "lerna bootstrap",
     "example": "babel-node ./examples/index.js",
     "precommit": "lint-staged",
-    "lint": "eslint performance src --ignore-path .gitignore"
+    "lint": "eslint performance src --ignore-path .gitignore",
+    "test": "jest --config .jestrc"
   },
   "lint-staged": {
     "*.js": [
@@ -29,12 +30,14 @@
   "devDependencies": {
     "babel-cli": "^6.24.1",
     "babel-eslint": "^7.2.3",
+    "babel-jest": "^20.0.3",
     "babel-preset-es2015": "^6.24.1",
     "babel-preset-react": "^6.24.1",
     "babel-preset-stage-0": "^6.24.1",
     "babel-register": "^6.24.1",
     "eslint": "^3.19.0",
     "eslint-config-prettier": "^2.1.0",
+    "eslint-plugin-jest": "^20.0.3",
     "eslint-plugin-promise": "^3.5.0",
     "eslint-plugin-react": "^7.0.1",
     "husky": "^0.13.2",
@@ -43,6 +46,7 @@
   },
   "dependencies": {
     "fbjs": "^0.8.12",
+    "jest": "^20.0.3",
     "lerna": "^2.0.0-rc.4",
     "lodash.times": "^4.3.2"
   },

packages/react-pdf/specs/__snapshots__/pageSpec.js.snap

@@ -0,0 +1,305 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`<Page /> Should render A4 blank portrait page by default 1`] = `
+"%PDF-1.7
+%����
+1 0 obj
+<<
+/Type /Font
+/Subtype /Type1
+/Name /F1
+/BaseFont /Helvetica
+>>
+endobj
+2 0 obj
+<<
+/Type /Catalog
+/Pages 6 0 R
+>>
+endobj
+6 0 obj
+<<
+/Type /Pages
+/Kids [3 0 R]
+/Count 1
+>>
+endobj
+3 0 obj
+<<
+/Type /Page
+/Parent 6 0 R
+/Contents [7 0 R 5 0 R ]
+/Resources 4 0 R
+/MediaBox [0 0 595.280029296875 841.8900146484375]
+>>
+endobj
+7 0 obj
+<<
+/Length 16
+>>
+stream
+/DeviceRGB cs
+
+
+
+endstream
+endobj
+5 0 obj
+<<
+/Length 31
+>>
+stream
+1 0 0 -1 0 841.8900146484375 cm
+endstream
+endobj
+4 0 obj
+<<
+/ProcSet [/PDF/Text]
+/Font <</F1 1 0 R>>
+>>
+endobj
+xref
+0 6
+0000000000 65535 f
+0000000015 00000 n
+0000000095 00000 n
+0000000201 00000 n
+0000000341 00000 n
+0000000144 00000 n
+trailer
+<<
+/Size 5
+/Root 2 0 R
+>>
+startxref
+403
+%%EOF"
+`;
+
+exports[`<Page /> Should render given background color 1`] = `
+"%PDF-1.7
+%����
+15 0 obj
+<<
+/Type /Font
+/Subtype /Type1
+/Name /F1
+/BaseFont /Helvetica
+>>
+endobj
+16 0 obj
+<<
+/Type /Catalog
+/Pages 20 0 R
+>>
+endobj
+20 0 obj
+<<
+/Type /Pages
+/Kids [17 0 R]
+/Count 1
+>>
+endobj
+17 0 obj
+<<
+/Type /Page
+/Parent 20 0 R
+/Contents [21 0 R 19 0 R ]
+/Resources 18 0 R
+/MediaBox [0 0 595.280029296875 841.8900146484375]
+>>
+endobj
+21 0 obj
+<<
+/Length 102
+>>
+stream
+/DeviceRGB cs
+1 0.38823529411764707 0.2784313725490196 scn
+0 0 595.280029296875 841.8900146484375 re
+f
+endstream
+endobj
+19 0 obj
+<<
+/Length 31
+>>
+stream
+1 0 0 -1 0 841.8900146484375 cm
+endstream
+endobj
+18 0 obj
+<<
+/ProcSet [/PDF/Text]
+/Font <</F1 15 0 R>>
+>>
+endobj
+xref
+0 6
+0000000000 65535 f
+0000000015 00000 n
+0000000096 00000 n
+0000000206 00000 n
+0000000351 00000 n
+0000000147 00000 n
+trailer
+<<
+/Size 5
+/Root 16 0 R
+>>
+startxref
+415
+%%EOF"
+`;
+
+exports[`<Page /> Should render given size 1`] = `
+"%PDF-1.7
+%����
+8 0 obj
+<<
+/Type /Font
+/Subtype /Type1
+/Name /F1
+/BaseFont /Helvetica
+>>
+endobj
+9 0 obj
+<<
+/Type /Catalog
+/Pages 13 0 R
+>>
+endobj
+13 0 obj
+<<
+/Type /Pages
+/Kids [10 0 R]
+/Count 1
+>>
+endobj
+10 0 obj
+<<
+/Type /Page
+/Parent 13 0 R
+/Contents [14 0 R 12 0 R ]
+/Resources 11 0 R
+/MediaBox [0 0 2383.93994140625 3370.389892578125]
+>>
+endobj
+14 0 obj
+<<
+/Length 16
+>>
+stream
+/DeviceRGB cs
+
+
+
+endstream
+endobj
+12 0 obj
+<<
+/Length 31
+>>
+stream
+1 0 0 -1 0 3370.389892578125 cm
+endstream
+endobj
+11 0 obj
+<<
+/ProcSet [/PDF/Text]
+/Font <</F1 8 0 R>>
+>>
+endobj
+xref
+0 6
+0000000000 65535 f
+0000000015 00000 n
+0000000095 00000 n
+0000000204 00000 n
+0000000349 00000 n
+0000000145 00000 n
+trailer
+<<
+/Size 5
+/Root 9 0 R
+>>
+startxref
+412
+%%EOF"
+`;
+
+exports[`<Page /> Should render landscape page 1`] = `
+"%PDF-1.7
+%����
+22 0 obj
+<<
+/Type /Font
+/Subtype /Type1
+/Name /F1
+/BaseFont /Helvetica
+>>
+endobj
+23 0 obj
+<<
+/Type /Catalog
+/Pages 27 0 R
+>>
+endobj
+27 0 obj
+<<
+/Type /Pages
+/Kids [24 0 R]
+/Count 1
+>>
+endobj
+24 0 obj
+<<
+/Type /Page
+/Parent 27 0 R
+/Contents [28 0 R 26 0 R ]
+/Resources 25 0 R
+/MediaBox [0 0 841.8900146484375 595.280029296875]
+>>
+endobj
+28 0 obj
+<<
+/Length 16
+>>
+stream
+/DeviceRGB cs
+
+
+
+endstream
+endobj
+26 0 obj
+<<
+/Length 30
+>>
+stream
+1 0 0 -1 0 595.280029296875 cm
+endstream
+endobj
+25 0 obj
+<<
+/ProcSet [/PDF/Text]
+/Font <</F1 22 0 R>>
+>>
+endobj
+xref
+0 6
+0000000000 65535 f
+0000000015 00000 n
+0000000096 00000 n
+0000000206 00000 n
+0000000351 00000 n
+0000000147 00000 n
+trailer
+<<
+/Size 5
+/Root 23 0 R
+>>
+startxref
+415
+%%EOF"
+`;