build external projects for verification testing (#4741)

test/release/rollup-es.sh

@@ -0,0 +1,83 @@
+#!/bin/sh
+
+alias uglify-js=$PWD/bin/uglifyjs
+UGLIFY_OPTIONS=$@
+
+minify_in_situ() {
+    DIRS="$1"
+    echo '> uglify-js' $DIRS $UGLIFY_OPTIONS
+    for i in `find $DIRS -name '*.js'`
+    do
+        echo "$i"
+        uglify-js "$i" $UGLIFY_OPTIONS -o "$i"
+    done
+}
+
+rm -rf tmp/rollup \
+&& git clone https://github.com/rollup/rollup.git tmp/rollup \
+&& cd tmp/rollup \
+&& rm -rf .git/hooks \
+&& git checkout 3d80c06f895eab41e648ee99786fa68c72458b80 \
+&& patch -l -p1 <<EOF
+--- a/package.json
++++ b/package.json
+@@ -23 +22,0 @@
+-    "prepublishOnly": "npm run lint && npm run test:only && npm run test:leak",
+--- a/rollup.config.js
++++ b/rollup.config.js
+@@ -1,5 +1,4 @@
+ import { readFileSync } from 'fs';
+-import buble from 'rollup-plugin-buble';
+ import resolve from 'rollup-plugin-node-resolve';
+ import commonjs from 'rollup-plugin-commonjs';
+ import json from 'rollup-plugin-json';
+@@ -25,12 +24,6 @@ export default [
+         input: 'src/node-entry.js',
+         plugins: [
+             json(),
+-            buble({
+-                include: ['src/**', 'node_modules/acorn/**'],
+-                target: {
+-                    node: '4'
+-                }
+-            }),
+             resolve(),
+             commonjs()
+         ],
+@@ -48,12 +41,6 @@ export default [
+         input: 'src/browser-entry.js',
+         plugins: [
+             json(),
+-            buble({
+-                include: ['src/**', 'node_modules/acorn/**'],
+-                target: {
+-                    node: '4'
+-                }
+-            }),
+             resolve(),
+             commonjs(),
+             {
+@@ -80,7 +67,6 @@ export default [
+         plugins: [
+             string({ include: '**/*.md' }),
+             json(),
+-            buble({ target: { node: 4 } }),
+             commonjs({
+                 include: 'node_modules/**'
+             }),
+--- a/test/mocha.opts
++++ b/test/mocha.opts
+@@ -1,2 +1 @@
+---require buble/register
+ test/test.js
+EOF
+ERR=$?; if [ "$ERR" != "0" ]; then echo "Error: $ERR"; exit $ERR; fi
+minify_in_situ "bin" \
+&& minify_in_situ "browser" \
+&& minify_in_situ "src" \
+&& rm -rf node_modules \
+&& npm ci \
+&& rm -rf dist \
+&& npm run build \
+&& minify_in_situ "dist" \
+&& node_modules/.bin/mocha