Port tests to Brittle (#39)

* Initial pass on porting tests to Brittle

* Convert `test/oplog.js` to ESM and serialize tests

* Don't lint `test/oplog.mjs`

* Update `actions/setup-node` to v2

* Don't lint any ESM files

* Update Brittle

* Revert "Convert `test/oplog.js` to ESM and serialize tests"

This reverts commit 6ff787c.

* Serialize oplog tests

* Update Brittle and make oplog tests serial

* Remove Standard config in `package.json`

.github/workflows/test-node.yml

@@ -17,7 +17,7 @@ jobs:
     steps:
     - uses: actions/checkout@v2
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v1
+      uses: actions/setup-node@v2
       with:
         node-version: ${{ matrix.node-version }}
     - run: npm install

.gitignore

@@ -2,6 +2,7 @@ node_modules
 package-lock.json
 .DS_Store
 sandbox
+coverage
 sandbox.js
 tmp
 *.log

package.json

@@ -4,7 +4,7 @@
   "description": "Hypercore 10",
   "main": "index.js",
   "scripts": {
-    "test": "standard && tape test/*.js"
+    "test": "standard && brittle test/*.js"
   },
   "repository": {
     "type": "git",
@@ -32,10 +32,10 @@
   },
   "devDependencies": {
     "@hyperswarm/replicator": "^1.8.0",
+    "brittle": "^1.4.1",
     "random-access-memory": "^3.1.2",
     "range-parser": "^1.2.1",
     "standard": "^16.0.3",
-    "tape": "^5.0.1",
     "tmp-promise": "^3.0.2"
   },
   "optionalDependencies": {

test/basic.js

@@ -1,17 +1,17 @@
-const tape = require('tape')
+const test = require('brittle')
 const ram = require('random-access-memory')
 
 const Hypercore = require('../')
 const { create } = require('./helpers')
 
-tape('basic', async function (t) {
+test('basic', async function (t) {
   const core = await create()
   let appends = 0
 
-  t.same(core.length, 0)
-  t.same(core.byteLength, 0)
-  t.same(core.writable, true)
-  t.same(core.readable, true)
+  t.is(core.length, 0)
+  t.is(core.byteLength, 0)
+  t.is(core.writable, true)
+  t.is(core.readable, true)
 
   core.on('append', function () {
     appends++
@@ -20,25 +20,25 @@ tape('basic', async function (t) {
   await core.append('hello')
   await core.append('world')
 
-  t.same(core.length, 2)
-  t.same(core.byteLength, 10)
-  t.same(appends, 2)
+  t.is(core.length, 2)
+  t.is(core.byteLength, 10)
+  t.is(appends, 2)
 
   t.end()
 })
 
-tape('session', async function (t) {
+test('session', async function (t) {
   const core = await create()
 
   const session = core.session()
 
   await session.append('test')
-  t.same(await core.get(0), Buffer.from('test'))
-  t.same(await session.get(0), Buffer.from('test'))
+  t.alike(await core.get(0), Buffer.from('test'))
+  t.alike(await session.get(0), Buffer.from('test'))
   t.end()
 })
 
-tape('close', async function (t) {
+test('close', async function (t) {
   const core = await create()
   await core.append('hello world')
 
@@ -52,7 +52,7 @@ tape('close', async function (t) {
   }
 })
 
-tape('close multiple', async function (t) {
+test('close multiple', async function (t) {
   const core = await create()
   await core.append('hello world')
 
@@ -64,16 +64,16 @@ tape('close multiple', async function (t) {
   core.close().then(() => done('close 3'))
 
   await core.close()
-  t.same(expected.length, 0, 'all event passed')
+  t.is(expected.length, 0, 'all event passed')
 
   function done (event) {
-    t.same(event, expected.shift())
+    t.is(event, expected.shift())
   }
 })
 
-tape('storage options', async function (t) {
+test('storage options', async function (t) {
   const core = new Hypercore({ storage: ram })
   await core.append('hello')
-  t.same(await core.get(0), Buffer.from('hello'))
+  t.alike(await core.get(0), Buffer.from('hello'))
   t.end()
 })

test/bitfield.js

@@ -1,26 +1,26 @@
-const tape = require('tape')
+const test = require('brittle')
 const ram = require('random-access-memory')
 const Bitfield = require('../lib/bitfield')
 
-tape('bitfield - set and get', async function (t) {
+test('bitfield - set and get', async function (t) {
   const b = await Bitfield.open(ram())
 
-  t.false(b.get(42))
+  t.absent(b.get(42))
   b.set(42, true)
-  t.true(b.get(42))
+  t.ok(b.get(42))
 
   // bigger offsets
-  t.false(b.get(42000000))
+  t.absent(b.get(42000000))
   b.set(42000000, true)
-  t.true(b.get(42000000))
+  t.ok(b.get(42000000))
 
   b.set(42000000, false)
-  t.false(b.get(42000000))
+  t.absent(b.get(42000000))
 
   await b.flush()
 })
 
-tape('bitfield - random set and gets', async function (t) {
+test('bitfield - random set and gets', async function (t) {
   const b = await Bitfield.open(ram())
   const set = new Set()
 
@@ -51,7 +51,7 @@ tape('bitfield - random set and gets', async function (t) {
   t.pass('all random set and gets pass')
 })
 
-tape('bitfield - reload', async function (t) {
+test('bitfield - reload', async function (t) {
   const s = ram()
 
   {
@@ -64,8 +64,8 @@ tape('bitfield - reload', async function (t) {
 
   {
     const b = await Bitfield.open(s)
-    t.true(b.get(142))
-    t.true(b.get(40000))
-    t.true(b.get(1424242424))
+    t.ok(b.get(142))
+    t.ok(b.get(40000))
+    t.ok(b.get(1424242424))
   }
 })