Fix pubsub-message tests.

Author: haadcode

src/index.js

@@ -9,3 +9,4 @@ exports.swarm = require('./swarm')
 exports.block = require('./block')
 exports.dht = require('./dht')
 exports.pubsub = require('./pubsub')
+exports.pubsubMessage = require('./pubsub-message')

src/pubsub-message.js

@@ -3,80 +3,98 @@
 
 const expect = require('chai').expect
 const isNode = require('detect-node')
-const PubsubMessage = require('../../src/pubsub-message') // eslint-disable-line no-unused-vars
-const PubsubMessageUtils = require('../../src/pubsub-message-utils')
-
-const topicName = 'js-ipfs-api-tests'
 
 // NOTE!
-// These tests are skipped for now until we figure out the
+// (Most of) these tests are skipped for now until we figure out the
 // final data types for the messages coming over the wire
 
-describe('.pubsub-message', () => {
-  if (!isNode) {
-    return
-  }
+const topicName = 'js-ipfs-api-tests'
 
-  it.skip('create message', () => {
-    // TODO
-  })
+module.exports = (common, deps) => {
+  // Make sure the needed dependencies are injected
+  expect(deps.PubsubMessage).to.exist
+  expect(deps.PubsubMessageUtils).to.exist
 
-  it.skip('deserialize message from JSON object', () => {
-    const obj = {
-      from: 'BI:ۛv�m�uyѱ����tU�+��#���V',
-      data: 'aGk=',
-      seqno: 'FIlj2BpyEgI=',
-      topicIDs: [ topicName ]
-    }
-    try {
-      const message = PubsubMessageUtils.deserialize(obj)
-      expect(message.from).to.equal('AAA')
-      expect(message.data).to.equal('hi')
-      expect(message.seqno).to.equal('\u0014�c�\u001ar\u0012\u0002')
-      expect(message.topicIDs.length).to.equal(1)
-      expect(message.topicIDs[0]).to.equal(topicName)
-    } catch (e) {
-      expect(e).to.not.exist
-    }
-  })
+  const PubsubMessage = deps.PubsubMessage // eslint-disable-line no-unused-vars
+  const PubsubMessageUtils = deps.PubsubMessageUtils // eslint-disable-line no-unused-vars
 
-  describe('immutable properties', () => {
-    const message = PubsubMessageUtils.create('A', 'hello', '123', ['hello world'])
+  // TESTS
+  describe('.pubsub-message', () => {
+    if (!isNode) {
+      return
+    }
 
-    it('from', () => {
-      try {
-        message.from = 'not allowed'
-      } catch (e) {
-        expect(e).to.be.an('error')
-        expect(e.toString()).to.equal(`TypeError: Cannot set property from of #<PubsubMessage> which has only a getter`)
-      }
+    it.skip('create message', () => {
+      // TODO
     })
 
-    it('data', () => {
-      try {
-        message.data = 'not allowed'
-      } catch (e) {
-        expect(e).to.be.an('error')
-        expect(e.toString()).to.equal(`TypeError: Cannot set property data of #<PubsubMessage> which has only a getter`)
+    it.skip('deserialize message from JSON object', () => {
+      const obj = {
+        from: 'BI:ۛv�m�uyѱ����tU�+��#���V',
+        data: 'aGk=',
+        seqno: 'FIlj2BpyEgI=',
+        topicIDs: [ topicName ]
       }
-    })
-
-    it('seqno', () => {
       try {
-        message.seqno = 'not allowed'
+        const message = PubsubMessageUtils.deserialize(obj)
+        expect(message.from).to.equal('AAA')
+        expect(message.data).to.equal('hi')
+        expect(message.seqno).to.equal('\u0014�c�\u001ar\u0012\u0002')
+        expect(message.topicIDs.length).to.equal(1)
+        expect(message.topicIDs[0]).to.equal(topicName)
       } catch (e) {
-        expect(e).to.be.an('error')
-        expect(e.toString()).to.equal(`TypeError: Cannot set property seqno of #<PubsubMessage> which has only a getter`)
+        expect(e).to.not.exist
       }
     })
 
-    it('topicIDs', () => {
-      try {
-        message.topicIDs = ['not allowed']
-      } catch (e) {
-        expect(e).to.be.an('error')
-        expect(e.toString()).to.equal(`TypeError: Cannot set property topicIDs of #<PubsubMessage> which has only a getter`)
-      }
+    describe('immutable properties', () => {
+      const sender = 'A'
+      const data = 'hello'
+      const seqno = '123'
+      const topicIDs = ['hello world']
+
+      const message = PubsubMessageUtils.create(sender, data, seqno, topicIDs)
+
+      it('from', () => {
+        try {
+          message.from = 'not allowed'
+          expect(message.from).to.equal(sender)
+        } catch (e) {
+          expect(e).to.be.an('error')
+          expect(e.toString()).to.equal(`TypeError: Cannot set property from of #<PubsubMessage> which has only a getter`)
+        }
+      })
+
+      it('data', () => {
+        try {
+          message.data = 'not allowed'
+          expect(message.data).to.equal(data)
+        } catch (e) {
+          expect(e).to.be.an('error')
+          expect(e.toString()).to.equal(`TypeError: Cannot set property data of #<PubsubMessage> which has only a getter`)
+        }
+      })
+
+      it('seqno', () => {
+        try {
+          message.seqno = 'not allowed'
+          expect(message.seqno).to.equal(seqno)
+        } catch (e) {
+          expect(e).to.be.an('error')
+          expect(e.toString()).to.equal(`TypeError: Cannot set property seqno of #<PubsubMessage> which has only a getter`)
+        }
+      })
+
+      it('topicIDs', () => {
+        try {
+          message.topicIDs = ['not allowed']
+          expect(message.topicIDs[0]).to.equal(topicIDs[0])
+          expect(message.topicIDs.length).to.equal(topicIDs.length)
+        } catch (e) {
+          expect(e).to.be.an('error')
+          expect(e.toString()).to.equal(`TypeError: Cannot set property topicIDs of #<PubsubMessage> which has only a getter`)
+        }
+      })
     })
   })
-})
+}