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authorDan Finlay <542863+danfinlay@users.noreply.github.com>2018-03-07 01:39:57 +0800
committerGitHub <noreply@github.com>2018-03-07 01:39:57 +0800
commitdd9cac69aed9a16f9bcf738e90dcd2c864f07bb5 (patch)
treeecf1ef9b50f3ad61293d56b4aca4d632ee884ad6 /test/unit
parent5f8a632fec0e83b148e4e0b7fc95339fb870d804 (diff)
parentd8038c0de046e7e34f019143eb74238a13a1d69e (diff)
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Merge pull request #3309 from scsaba/edge-support
Add Edge Support
Diffstat (limited to 'test/unit')
-rw-r--r--test/unit/edge-encryptor-test.js101
1 files changed, 101 insertions, 0 deletions
diff --git a/test/unit/edge-encryptor-test.js b/test/unit/edge-encryptor-test.js
new file mode 100644
index 000000000..d3f014d74
--- /dev/null
+++ b/test/unit/edge-encryptor-test.js
@@ -0,0 +1,101 @@
+const assert = require('assert')
+
+const EdgeEncryptor = require('../../app/scripts/edge-encryptor')
+
+var password = 'passw0rd1'
+var data = 'some random data'
+
+global.crypto = global.crypto || {
+ getRandomValues: function (array) {
+ for (let i = 0; i < array.length; i++) {
+ array[i] = Math.random() * 100
+ }
+ return array
+ }
+}
+
+describe('EdgeEncryptor', function () {
+
+ const edgeEncryptor = new EdgeEncryptor()
+ describe('encrypt', function () {
+
+ it('should encrypt the data.', function (done) {
+ edgeEncryptor.encrypt(password, data)
+ .then(function (encryptedData) {
+ assert.notEqual(data, encryptedData)
+ assert.notEqual(encryptedData.length, 0)
+ done()
+ }).catch(function (err) {
+ done(err)
+ })
+ })
+
+ it('should return proper format.', function (done) {
+ edgeEncryptor.encrypt(password, data)
+ .then(function (encryptedData) {
+ let encryptedObject = JSON.parse(encryptedData)
+ assert.ok(encryptedObject.data, 'there is no data')
+ assert.ok(encryptedObject.iv && encryptedObject.iv.length != 0, 'there is no iv')
+ assert.ok(encryptedObject.salt && encryptedObject.salt.length != 0, 'there is no salt')
+ done()
+ }).catch(function (err) {
+ done(err)
+ })
+ })
+
+ it('should not return the same twice.', function (done) {
+
+ const encryptPromises = []
+ encryptPromises.push(edgeEncryptor.encrypt(password, data))
+ encryptPromises.push(edgeEncryptor.encrypt(password, data))
+
+ Promise.all(encryptPromises).then((encryptedData) => {
+ assert.equal(encryptedData.length, 2)
+ assert.notEqual(encryptedData[0], encryptedData[1])
+ assert.notEqual(encryptedData[0].length, 0)
+ assert.notEqual(encryptedData[1].length, 0)
+ done()
+ })
+ })
+ })
+
+ describe('decrypt', function () {
+ it('should be able to decrypt the encrypted data.', function (done) {
+
+ edgeEncryptor.encrypt(password, data)
+ .then(function (encryptedData) {
+ edgeEncryptor.decrypt(password, encryptedData)
+ .then(function (decryptedData) {
+ assert.equal(decryptedData, data)
+ done()
+ })
+ .catch(function (err) {
+ done(err)
+ })
+ })
+ .catch(function (err) {
+ done(err)
+ })
+ })
+
+ it('cannot decrypt the encrypted data with wrong password.', function (done) {
+
+ edgeEncryptor.encrypt(password, data)
+ .then(function (encryptedData) {
+ edgeEncryptor.decrypt('wrong password', encryptedData)
+ .then(function (decryptedData) {
+ assert.fail('could decrypt with wrong password')
+ done()
+ })
+ .catch(function (err) {
+ assert.ok(err instanceof Error)
+ assert.equal(err.message, 'Incorrect password')
+ done()
+ })
+ })
+ .catch(function (err) {
+ done(err)
+ })
+ })
+ })
+})