feat: add snjs package

packages/snjs/mocha/000.test.js

@@ -0,0 +1,36 @@
+/* eslint-disable no-unused-expressions */
+/* eslint-disable no-undef */
+import * as Factory from './lib/factory.js'
+chai.use(chaiAsPromised)
+const expect = chai.expect
+
+describe('000 legacy protocol operations', () => {
+  const application = Factory.createApplicationWithRealCrypto()
+  const protocol004 = new SNProtocolOperator004(new SNWebCrypto())
+
+  before(async () => {
+    await Factory.initializeApplication(application)
+  })
+
+  after(async () => {
+    await Factory.safeDeinit(application)
+  })
+
+  it('cannot decode 000 item', function () {
+    const string =
+      '000eyJyZWZlcmVuY2VzIjpbeyJ1dWlkIjoiZGMwMDUwZWUtNWQyNi00MGMyLWJjMjAtYzU1ZWE1Yjc4MmUwIiwiY29udGVudF90eXBlIjoiU058VXNlclByZWZlcmVuY2VzIn1dLCJhcHBEYXRhIjp7Im9yZy5zdGFuZGFyZG5vdGVzLnNuIjp7ImNsaWVudF91cGRhdGVkX2F0IjoiMjAyMC0wNC0wOFQxNDoxODozNC4yNzBaIn19LCJ0aXRsZSI6IjAuMDMyMzc3OTQyMDUxNzUzMzciLCJ0ZXh0Ijoid29ybGQifQ=='
+
+    let error
+    try {
+      protocol004.generateDecryptedParametersSync({
+        uuid: 'foo',
+        content: string,
+        content_type: 'foo',
+      })
+    } catch (e) {
+      error = e
+    }
+
+    expect(error).to.be.ok
+  })
+})