From 9e4ef45b6ac460e6539e0f79ad5c78959fa1c4cb Mon Sep 17 00:00:00 2001
From: kumavis <aaron@kumavis.me>
Date: Thu, 2 Feb 2017 23:32:24 -0800
Subject: migration #9 - break out CurrencyController substate

---
 test/unit/currency-controller-test.js | 87 +++++++++++++++++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100644 test/unit/currency-controller-test.js

(limited to 'test/unit/currency-controller-test.js')

diff --git a/test/unit/currency-controller-test.js b/test/unit/currency-controller-test.js
new file mode 100644
index 000000000..c57b522c7
--- /dev/null
+++ b/test/unit/currency-controller-test.js
@@ -0,0 +1,87 @@
+// polyfill fetch
+global.fetch = global.fetch || require('isomorphic-fetch')
+
+const assert = require('assert')
+const extend = require('xtend')
+const rp = require('request-promise')
+const nock = require('nock')
+const CurrencyController = require('../../app/scripts/lib/controllers/currency')
+
+describe('config-manager', function() {
+  var currencyController
+
+  beforeEach(function() {
+    currencyController = new CurrencyController()
+  })
+
+  describe('currency conversions', function() {
+
+    describe('#setCurrentCurrency', function() {
+      it('should return USD as default', function() {
+        assert.equal(currencyController.getCurrentCurrency(), 'USD')
+      })
+
+      it('should be able to set to other currency', function() {
+        assert.equal(currencyController.getCurrentCurrency(), 'USD')
+        currencyController.setCurrentCurrency('JPY')
+        var result = currencyController.getCurrentCurrency()
+        assert.equal(result, 'JPY')
+      })
+    })
+
+    describe('#getConversionRate', function() {
+      it('should return undefined if non-existent', function() {
+        var result = currencyController.getConversionRate()
+        assert.ok(!result)
+      })
+    })
+
+    describe('#updateConversionRate', function() {
+      it('should retrieve an update for ETH to USD and set it in memory', function(done) {
+        this.timeout(15000)
+        var usdMock = nock('https://www.cryptonator.com')
+          .get('/api/ticker/eth-USD')
+          .reply(200, '{"ticker":{"base":"ETH","target":"USD","price":"11.02456145","volume":"44948.91745289","change":"-0.01472534"},"timestamp":1472072136,"success":true,"error":""}')
+
+        assert.equal(currencyController.getConversionRate(), 0)
+        currencyController.setCurrentCurrency('USD')
+        currencyController.updateConversionRate()
+        .then(function() {
+          var result = currencyController.getConversionRate()
+          console.log('currencyController.getConversionRate:', result)
+          assert.equal(typeof result, 'number')
+          done()
+        }).catch(function(err) {
+          done(err)
+        })
+
+      })
+
+      it('should work for JPY as well.', function() {
+        this.timeout(15000)
+        assert.equal(currencyController.getConversionRate(), 0)
+
+        var jpyMock = nock('https://www.cryptonator.com')
+          .get('/api/ticker/eth-JPY')
+          .reply(200, '{"ticker":{"base":"ETH","target":"JPY","price":"11.02456145","volume":"44948.91745289","change":"-0.01472534"},"timestamp":1472072136,"success":true,"error":""}')
+
+
+        var promise = new Promise(
+          function (resolve, reject) {
+            currencyController.setCurrentCurrency('JPY')
+            currencyController.updateConversionRate().then(function() {
+              resolve()
+            })
+        })
+
+        promise.then(function() {
+          var result = currencyController.getConversionRate()
+          assert.equal(typeof result, 'number')
+        }).catch(function(err) {
+          done(err)
+        })
+      })
+    })
+  })
+
+})
-- 
cgit