我试图在量角器中为一个测试创建一个POM，但是我总是收到以下错误：Page未定义这是我在POM中的代码：`
'use strict';
Object.defineProperty(exports, "__esModule", { value: true });
class MainMenuPage {
constructor() {
this.get = function() {
browser.get('http://localhost:5000');
}
this.browserSleep = function () {
return browser.sleep(1000);
}
this.getUploadButtonText = function() {
return element(by.css('.mat-button-wrapper')).getText();
}
this.getBrowserTitle = function() {
return browser.getTitle();
}
this.getNavBarText = function() {
return element(by.css('.navbar-brand')).getText();
}
this.getNavBarUrl = function() {
return element(by.css('.navbar-brand')).browser.getCurrentUrl();
}
this.getHomeBtnText = function() {
return element(by.css('.link-active a')).getText();
}
this.getHomeBtnUrl = function() {
return element(by.css('.link-active a')).browser.getCurrentUrl();
}
this.getPageTitleText = function() {
return element(by.css('div.col-sm-10.body-content > app-management-overview > h1')).getText();
}
this.getUploadSisBtnText = function() {
return element(by.css('.mat-button-wrapper')).getText();
}
this.clickUploadSisBtn = function() {
return element(by.css('.mat-button-wrapper')).click();
}
this.getAddFilesBtnText = function() {
return element(by.css('.add-files-btn')).getText();
}
this.getUploadSisDialogCancelBtnText = function() {
return element(by.css('button.mat-button.ng-star-inserted')).getText();
}
this.getUploadSisDialogUploadBtnText = function() {
return element(by.css('button.mat-raised-button.mat-primary')).getText();
}
this.clickUploadSisDialogCancelBtn = function() {
return element(by.css('button.mat-button.ng-star-inserted')).click();
};
this.uploadPackageonUploadSisDialog = function() {
return element(by.css('.add-files-btn'));
};
this.clickOnUploadBtnInUploadSisDialog = function() {
return element(by.css('button.mat-raised-button.mat-primary')).click();
};
this.getNamesOfTheHeadRowTableText = function() {
return element.all(by.css('.table th'))
.then(function(resultH) {
var H00 = (resultH[0]);
var H01 = (resultH[1]);
var H02 = (resultH[2]);
var H03 = (resultH[3]);
var H04 = (resultH[4]);
});
};
this.getNamesOfBodyRowTableText = function() {
element.all(by.css('.table td'))
.then(function(resultB) {
var B00 = (resultB[0]);
var B01 = (resultB[1]);
var B02 = (resultB[2]);
var B03 = (resultB[3]);
var B04 = (resultB[4]);
return element.all(by.css('.table app-provision button'))
}).then(function(resultB04Btn) {
B04B0 = (resultB04Btn[0]);
B04B1 = (resultB04Btn[1]);
return element.all(by.css('.table option'))
}).then(function(resultB02) {
B02S0 = (resultB02[0]);
B02S1 = (resultB02[1]);
});
}
}
}
exports.MainMenuPage = MainMenuPage;
and this is my Spec file: `
'use strict';
`Object.defineProperty(exports, "__esModule", { value: true });
var Page = require('../Pages/Ks.Sis.ServiceApp.Po.js');
let MainMenuPage1 = new Page();
describe('it should test Ks.Sis.AppStore.Web automatically ', function() {
MainMenuPage1.get();
it('Should check if the Name of the Title is correct',function() {
expect(MainMenuPage1.getBrowserTitle()).toBe("Ks.Sis.AppStore.Web");
});
it('should check if the name of the Navbar is correct', function(){
expect(MainMenuPage1.getNavBarText()).toBe("Ks.Sis.ServiceApp")
});
it('should check if the Url of Navbar is correct ',function() {
var NavBar = element(by.css('.navbar-brand'));
return expect(browser.getCurrentUrl(NavBar)).toEqual("http://localhost:5000/app-management");
//expect(getNavBarUrl()).toEqual("http://localhost:5000/app-management")
});
it('should check if the name of Homebtn is correct', function() {
expect(MainMenuPage1.getHomeBtnText()).toBe("Applications")
});
it("should check if the Url of the Homebtn is correct", function() {
var HomeBtnUrl = element(by.css('.link-active a'));
return expect(browser.getCurrentUrl(HomeBtnUrl)).toEqual("http://localhost:5000/app-management");
//expect(getHomeBtnUrl()).toEqual("http://localhost:5000/app-management")
});
it('should check if the name of the Home page Overview is correct', function() {
expect(MainMenuPage1.getPageTitleText()).toEqual("Application Management")
});
it('should check if the name of the UploadSisBtn is correct', function() {
expect(MainMenuPage1.getUploadSisBtnText()).toBe("Upload Sis Package")
});
it('should check if the name of the Add Files Btn is correct', function() {
MainMenuPage1.clickUploadSisBtn()
MainMenuPage1.browserSleep()
MainMenuPage1.expect(getAddFilesBtnText()).toBe("Add Files")
});
it('Should check if the name of UploadDialogCancelBtn is correct',function() {
MainMenuPage1.clickUploadSisBtn()
MainMenuPage1.browserSleep()
MainMenuPage1.expect(getUploadSisDialogCancelBtnText()).toBe('Cancel');
});
it('Should check if the name of UploadDialogUploadBtn is correct',function() {
MainMenuPage1.clickUploadSisBtn()
MainMenuPage1.browserSleep()
MainMenuPage1.expect(getUploadSisDialogUploadBtnText()).toBe('Upload');
});
it('Should open the UploadSisDialog and close it with CancelBtn',function() {
MainMenuPage1.clickUploadSisBtn()
MainMenuPage1.browserSleep()
MainMenuPage1.clickUploadSisDialogCancelBtn()
MainMenuPage1.browserSleep()
});
it('Should open the UploadSisDialog and upload a package',function() {
var path = require('path');
var fileToUpload = 'C:\App-Store\Application1Type.1.0.0.nupkg';
absolutePath = path.resolve(__dirname, fileToUpload);
MainMenuPage1.clickUploadSisBtn();
MainMenuPage1.browserSleep();
MainMenuPage1.uploadPackageonUploadSisDialog().sendKeys(absolutePath);
MainMenuPage1.browserSleep();
MainMenuPage1.clickOnUploadBtnInUploadSisDialog();
MainMenuPage1.browserSleep();
});
it('should check if the names of the HeadRow Table are correct', function() {
MainMenuPage1.getNamesOfTheHeadRowTableText()
return element.all(by.css('.table th'))
.then(function(resultH) {
var H00 = (resultH[0]);
var H01 = (resultH[1]);
var H02 = (resultH[2]);
var H03 = (resultH[3]);
var H04 = (resultH[4]);
expect(H00.getText()).toEqual("Applications");
expect(H01.getText()).toEqual("Installed");
expect(H02.getText()).toEqual("Package");
expect(H03.getText()).toEqual("Dependencies");
expect(H04.getText()).toEqual("Provision");
});
});
it('should check if names of the BodyRows table are correct', function () {
MainMenuPage1.getNamesOfBodyRowTableText()
return element.all(by.css('.table td'))
.then(function(resultB) {
var B00 = (resultB[0]);
var B01 = (resultB[1]);
var B02 = (resultB[2]);
var B03 = (resultB[3]);
var B04 = (resultB[4]);
expect(B00.getText()).toEqual("Application1Type");
expect(B01.getText()).toEqual("");
expect(B03.getText()).toEqual("Show");
return element.all(by.css('.table app-provision button'))
})
.then(function(resultB04Btn) {
B04B0 = (resultB04Btn[0]);
B04B1 = (resultB04Btn[1]);
expect(B04B0.getText()).toEqual("install");
expect(B04B1.getText()).toEqual("uninstall");
return element.all(by.css('.table option'))
})
.then(function(resultB02) {
B02S0 = (resultB02[0]);
B02S1 = (resultB02[1]);
expect(B02S0.getText()).toEqual("1.0.0");
expect(B02S1.getText()).toEqual("1.1.0");
});
})
});
这是我得到的错误，
[chrome＃11] [14:02:04]我/托管-在以下位置使用硒服务器 http://localhost:4444/wd/hub [chrome＃11] [14:02:06] I / runnerCli- 页面不是构造函数
有什么帮助吗？
谢谢
答案 0 :(得分：0)
您正在为MainMenuPage使用命名导出，但是您的测试正在将其导入，就好像它是通过分配给module.exports本身（module.exports = MainMenuPage）导出的一样。这将导致上述错误。
在测试中正确导入
var Page = require('../Pages/Ks.Sis.ServiceApp.Po.js');
let MainMenuPage1 = new Page.MainMenuPage();