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-rw-r--r--test/unit/components/binary-renderer-test.js25
-rw-r--r--test/unit/personal-message-manager-test.js23
2 files changed, 47 insertions, 1 deletions
diff --git a/test/unit/components/binary-renderer-test.js b/test/unit/components/binary-renderer-test.js
new file mode 100644
index 000000000..3264faddc
--- /dev/null
+++ b/test/unit/components/binary-renderer-test.js
@@ -0,0 +1,25 @@
+var assert = require('assert')
+var BinaryRenderer = require('../../../ui/app/components/binary-renderer')
+
+describe('BinaryRenderer', function() {
+
+ let binaryRenderer
+ const message = 'Hello, world!'
+ const buffer = new Buffer(message, 'utf8')
+ const hex = buffer.toString('hex')
+
+ beforeEach(function() {
+ binaryRenderer = new BinaryRenderer()
+ })
+
+ it('recovers message', function() {
+ const result = binaryRenderer.hexToText(hex)
+ assert.equal(result, message)
+ })
+
+
+ it('recovers message with hex prefix', function() {
+ const result = binaryRenderer.hexToText('0x' + hex)
+ assert.equal(result, message)
+ })
+})
diff --git a/test/unit/personal-message-manager-test.js b/test/unit/personal-message-manager-test.js
index 657d5e675..77e1656c5 100644
--- a/test/unit/personal-message-manager-test.js
+++ b/test/unit/personal-message-manager-test.js
@@ -4,7 +4,7 @@ const EventEmitter = require('events')
const PersonalMessageManager = require('../../app/scripts/lib/personal-message-manager')
-describe('Transaction Manager', function() {
+describe('Personal Message Manager', function() {
let messageManager
beforeEach(function() {
@@ -86,4 +86,25 @@ describe('Transaction Manager', function() {
assert.equal(messageManager.getMsg('2').status, 'approved')
})
})
+
+ describe('#normalizeMsgData', function() {
+ it('converts text to a utf8 buffer', function() {
+ var input = 'hello'
+ var output = messageManager.normalizeMsgData(input)
+ assert.equal(output, '0x68656c6c6f', 'predictably hex encoded')
+ })
+
+ it('tolerates a hex prefix', function() {
+ var input = '0x12'
+ var output = messageManager.normalizeMsgData(input)
+ assert.equal(output, '0x12', 'un modified')
+ })
+
+ it('tolerates normal hex', function() {
+ var input = '12'
+ var output = messageManager.normalizeMsgData(input)
+ assert.equal(output, '0x12', 'adds prefix')
+ })
+ })
+
})