Run test against multiple react versions

.travis.yml

@@ -3,39 +3,27 @@ sudo: false
 language: node_js
 
 node_js:
-  - "8.5"
+  - 8
 
-env:
+matrix:
-  matrix:
+  fast_finish: true
-    - TEST_TYPE=lint
+  include:
-    - TEST_TYPE=test:dist
+      - env: TEST_TYPE=lint
-    - TEST_TYPE=test:lib
+      - env: REACT=16 TEST_TYPE=test:dist
-    - TEST_TYPE=test:es
+      - env: REACT=16 TEST_TYPE=test:lib
-    - TEST_TYPE=test:dom
+      - env: REACT=16 TEST_TYPE=test:es
-    - TEST_TYPE=test:node
+      - env: REACT=16 TEST_TYPE=test:dom
+      - env: REACT=16 TEST_TYPE=test:node
+      - env: REACT=15 TEST_TYPE=test:dist
+      - env: REACT=15 TEST_TYPE=test:lib
+      - env: REACT=15 TEST_TYPE=test:es
+      - env: REACT=15 TEST_TYPE=test:dom
+      - env: REACT=15 TEST_TYPE=test:node
+  allow_failures:
+    - env: REACT=16 TEST_TYPE=test:dist
 
 before_script:
-  - export TZ=China/Beijing
+  - scripts/install-react.sh
-  - date
 
 script:
-  - |
+  - scripts/travis-script.sh
-    if [ "$TEST_TYPE" = lint ]; then
-      npm run lint
-    elif [ "$TEST_TYPE" = test:dist ]; then
-      npm run dist && \
-      node ./tests/dekko/dist.test.js && \
-      LIB_DIR=dist npm test -- -w 2
-    elif [ "$TEST_TYPE" = test:lib ]; then
-      npm run compile && \
-      node ./tests/dekko/lib.test.js && \
-      LIB_DIR=lib npm test -- -w 2
-    elif [ "$TEST_TYPE" = test:es ]; then
-      npm run compile && \
-      LIB_DIR=es npm test -- -w 2
-    elif [ "$TEST_TYPE" = test:dom ]; then
-      npm test -- --coverage -w 2 && \
-      bash <(curl -s https://codecov.io/bash)
-    elif [ "$TEST_TYPE" = test:node ]; then
-      npm run test-node -- -w 2
-    fi

components/form/__tests__/index.test.js

@@ -12,6 +12,9 @@ describe('Form', () => {
 
   describe('wrappedComponentRef', () => {
     it('warns on functional component', () => {
+      if (process.env.REACT === '15') {
+        return;
+      }
       const spy = jest.spyOn(console, 'error').mockImplementation(() => {});
       const TestForm = () => <Form />;
       const Wrapped = Form.create()(TestForm);

package.json

@@ -142,7 +142,6 @@
     "react-infinite-scroller": "^1.0.15",
     "react-intl": "^2.0.1",
     "react-sublime-video": "^0.2.0",
-    "react-test-renderer": "^16.0.0",
     "react-virtualized": "^9.10.1",
     "remark-frontmatter": "^1.1.0",
     "remark-parse": "^4.0.0",

scripts/install-react.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -x
+
+if [ "$REACT" = 15 ]; then
+  npm i --no-save react@15 react-dom@15 react-test-renderer@15 enzyme-adapter-react-15
+fi

scripts/travis-script.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+
+set -x
+set -e
+
+run_test() {
+  if [ "$REACT" != 16 ]; then
+    npm test -- -w 2 -u $*
+  else
+    npm test -- -w 2 $*
+  fi
+}
+
+if [ "$TEST_TYPE" = lint ]; then
+  npm run lint
+elif [ "$TEST_TYPE" = test:dist ]; then
+  npm run dist
+  node ./tests/dekko/dist.test.js
+  LIB_DIR=dist run_test
+elif [ "$TEST_TYPE" = test:lib ]; then
+  npm run compile
+  node ./tests/dekko/lib.test.js
+  LIB_DIR=lib run_test
+elif [ "$TEST_TYPE" = test:es ]; then
+  npm run compile
+  LIB_DIR=es run_test
+elif [ "$TEST_TYPE" = test:dom ]; then
+  run_test --coverage
+  if [ "$REACT" = 16 ]; then
+    bash <(curl -s https://codecov.io/bash)
+  fi
+elif [ "$TEST_TYPE" = test:node ]; then
+  npm run test-node -- -w 2 -u
+fi

tests/setup.js

@@ -1,3 +1,4 @@
+/* eslint-disable global-require */
 import { jsdom } from 'jsdom';
 
 // fixed jsdom miss
@@ -18,6 +19,12 @@ global.requestAnimationFrame = global.requestAnimationFrame || function (cb) {
 };
 
 const Enzyme = require('enzyme');
-const Adapter = require('enzyme-adapter-react-16');
+
+let Adapter;
+if (process.env.REACT === '15') {
+  Adapter = require('enzyme-adapter-react-15');
+} else {
+  Adapter = require('enzyme-adapter-react-16');
+}
 
 Enzyme.configure({ adapter: new Adapter() });