Migrating update-manager test

__tests__/__main__/update-manager.mjs

@@ -0,0 +1,67 @@
+'use strict';
+
+import assert from 'assert';
+import { net } from 'electron';
+import { stub } from 'sinon';
+import Store from 'electron-store';
+
+import { getDateStr } from '../../js/date-aux.mjs';
+import { checkForUpdates, shouldCheckForUpdates } from '../../js/update-manager.mjs';
+
+describe('Update Manager', () =>
+{
+    describe('shouldCheckForUpdates', () =>
+    {
+        it('Should return true when was never checked', () =>
+        {
+            const store = new Store();
+            store.set('update-remind-me-after', false);
+            assert.strictEqual(shouldCheckForUpdates(), true);
+        });
+
+        it('Should return true when was checked before today', () =>
+        {
+            const now = new Date();
+            now.setDate(now.getDate() - 1);
+            const store = new Store();
+            store.set('update-remind-me-after', getDateStr(now));
+            assert.strictEqual(shouldCheckForUpdates(), true);
+        });
+
+        it('Should return false when was checked today', () =>
+        {
+            const now = new Date();
+            const store = new Store();
+            store.set('update-remind-me-after', getDateStr(now));
+            assert.strictEqual(shouldCheckForUpdates(), false);
+        });
+    });
+
+    describe('checkForUpdates', () =>
+    {
+        it('should not execute when is offline', () =>
+        {
+            const netStub = stub(net, 'request').returns({
+                on: () => {},
+                end: () => {}
+            });
+            checkForUpdates();
+            assert.strictEqual(netStub.notCalled, true);
+            netStub.restore();
+        });
+
+        it('should not execute when is online', (done) =>
+        {
+            const netStub = stub(net, 'request').returns({
+                on: () =>
+                {
+                    assert.strictEqual(netStub.calledOnce, true);
+                    netStub.restore();
+                    done();
+                },
+                end: () => {}
+            });
+            checkForUpdates();
+        });
+    });
+});