test(alpha): add test cases

test/bin/tsw/util/alpha.test.js

@@ -0,0 +1,114 @@
+const chai = require('chai');
+const expect = chai.expect;
+const sinon = require('sinon');
+const plug = require('plug');
+const logger = plug('logger');
+const alpha = plug('util/alpha.js');
+const config = plug('config');
+const isWindows = plug('util/isWindows');
+
+logger.setLogLevel('error');
+
+describe('test tsw/util/alpha', () => {
+
+    describe('#isAlpha', () => {
+        it('#check a num in isWin32Like & skymode', () => {
+            config.skyMode = true;
+            const stub = sinon.stub(isWindows, 'isWin32Like').callsFake(() => {
+                return true;
+            });
+            const uid = 1;
+            expect(alpha.isAlpha(uid)).to.be.equal(true);
+            stub.restore();
+        });
+
+        it('#check a num not skymode', () => {
+            config.skyMode = false;
+            const uid = 1;
+            expect(alpha.isAlpha(uid)).to.be.equal(undefined);
+        });
+
+        it('#update', () => {
+            alpha.update({ 1: true });
+            const uid = 1;
+            expect(alpha.isAlpha(uid)).to.be.equal(true);
+        });
+
+        it('#get From logger', () => {
+            alpha.update({ 1: true });
+
+            const stub = sinon.stub(logger, 'getKey').callsFake(() => {
+                return 1;
+            });
+
+            expect(alpha.isAlpha()).to.be.equal(true);
+            stub.restore();
+        });
+
+        it('#get From getUin', () => {
+            alpha.update({ 1: true });
+            context.window = {
+                request: {}
+            };
+            config.extendMod = {
+                getUid: (req) => {
+                    return 1;
+                }
+            };
+
+            expect(alpha.isAlpha()).to.be.equal(true);
+            delete context.window;
+            delete config.extendMod;
+        });
+    });
+
+    describe('#getUin', () => {
+        it('#without req', () => {
+            expect(alpha.getUin()).to.be.equal(undefined);
+        });
+
+        it('#with req', () => {
+            expect(alpha.getUin({})).to.be.equal(undefined);
+        });
+
+        it('#extendMod without req', () => {
+            config.extendMod = {
+                getUid: (req) => {
+                    return 1;
+                }
+            };
+            expect(alpha.getUin()).to.be.equal(undefined);
+        });
+
+        it('#extendMod getUid with req', () => {
+            config.extendMod = {
+                getUid: (req) => {
+                    return 1;
+                }
+            };
+            expect(alpha.getUin({})).to.equal(1);
+        });
+
+        it('#extendMod getUin with req', () => {
+            config.extendMod = {
+                getUin: (req) => {
+                    return 1;
+                }
+            };
+            expect(alpha.getUin({})).to.equal(1);
+        });
+
+        it('#extendMod getUin with window.request', () => {
+            context.window = {
+                request: {}
+            };
+            config.extendMod = {
+                getUin: (req) => {
+                    return 1;
+                }
+            };
+            expect(alpha.getUin()).to.equal(1);
+        });
+    });
+
+});