Milestone 0: import zappier billing, Verae middleware, and Zapier research

Compose-ready workspace: packages/zappier (rate card, portal, Stripe),
packages/verae-zapier-middleware (timestamp + NATS), packages/verae-zapier
(CLI app), vendor/zapier-platform, and research/zapier vendor corpus.

Gate 0 structure checks pass. Product code and research are not yet wired.

vendor/zapier-platform/example-apps/onedrive/test/utils.js

@@ -0,0 +1,68 @@
+'use strict';
+
+require('should');
+
+const utils = require('../utils');
+const extractParentsFromPath = utils.extractParentsFromPath;
+const getStringByteSize = utils.getStringByteSize;
+
+describe('Utils', () => {
+  it('should extract parents from a folder path', () => {
+    let parents = extractParentsFromPath('/Some/Kind of /Test');
+
+    parents.length.should.eql(3);
+
+    parents[0].id.should.eql(-1);
+    parents[0].name.should.eql('/');
+    parents[0]._path.should.eql('');
+    parents[0].should.have.property('folder');
+    parents[0].should.not.have.property('file');
+
+    parents[1].id.should.eql(-2);
+    parents[1].name.should.eql('Some');
+    parents[1]._path.should.eql('/Some');
+    parents[1].should.have.property('folder');
+    parents[1].should.not.have.property('file');
+
+    parents[2].id.should.eql(-3);
+    parents[2].name.should.eql('Kind of ');
+    parents[2]._path.should.eql('/Some/Kind of ');
+    parents[2].should.have.property('folder');
+    parents[2].should.not.have.property('file');
+
+    parents = extractParentsFromPath('/Zapier');
+
+    parents.length.should.eql(1);
+
+    parents[0].id.should.eql(-1);
+    parents[0].name.should.eql('/');
+    parents[0]._path.should.eql('');
+    parents[0].should.have.property('folder');
+    parents[0].should.not.have.property('file');
+  });
+
+  it('should correctly compute the byte size of strings', () => {
+    const tests = [
+      {
+        string: 'asd',
+        expected: 3,
+      },
+      {
+        string: '@€£¶‰dfg',
+        expected: 14,
+      },
+      {
+        string: '÷¶[]÷d()ß-°ú',
+        expected: 18,
+      },
+      {
+        string: 'ç€is-æ',
+        expected: 10,
+      },
+    ];
+
+    tests.forEach((test) =>
+      getStringByteSize(test.string).should.eql(test.expected),
+    );
+  });
+});