[英]Unit testing ngComponentRouter - Angular 1.5.x
我正在嘗試為Angular 1.5構建基本的單元測試,目的是A)練習單元測試,以及B)熟悉Angular 1.5.x中基於組件的開發。 我正在嘗試對一個簡單的組件進行單元測試,但是我不斷收到以下消息:
錯誤:[$ injector:modulerr]由於以下原因,無法實例化模塊應用程序:
錯誤:[$ injector:modulerr]由於以下原因,無法實例化模塊ngComponentRouter:
錯誤:[$ injector:nomod]模塊'ngComponentRouter'不可用! 您可能拼錯了模塊名稱,或者忘記了加載它。 如果注冊模塊,請確保將依賴項指定為第二個參數。
我想要一些有關如何將此特定依賴項/模塊注入單元測試的指南。 這是我的代碼:
app.js
(function(){
"use strict";
const app = angular.module("app", ["ngComponentRouter"])
app.value("$routerRootComponent", "componentApp");
})();
組件app.component.js
(function(){
"use strict";
angular.module("app").component("componentApp", {
templateUrl: "/javascripts/component-app.component.html",
controller: ["$router", function($router){
$router.config([
{ path: "/users", component: "usersComponent", name: "Users" },
{ path: "/**", redirectTo: ["Users"]}
]);
}]
});
})();
組件app.component.spec.js
describe("componentApp component", function(){
beforeEach(module("app"));
var $componentController, componentApp;
beforeEach(inject(function($injector){
$componentController = $injector.get("$componentController");
componentApp = $componentController("componentApp", { $scope: {}});
}));
it("componentApp component is defined", function(){
expect(componentApp).toBeDefined();
});
});
因此,完成了兩項更改,首先,我需要更改component-app.component.js:
angular.module("app").component("componentApp", {
templateUrl: "/templates/component-app.component.html",
$routeConfig: [
{ path: "/Users", name: "Users", component: "usersComponent" },
{ path: "/Home", name: "Home", component: "homeComponent"},
{ path: "/Profile/:id", name: "Profile", component: "profileComponent" },
{ path: "/**", redirectTo: ["Users"]}
]
});
我需要將文件包含在karma.conf.js中:
module.exports = function(config) {
config.set({
basePath: "",
frameworks: ["jasmine"],
files: [
"bower_components/angular/angular.js",
"bower_components/angular-mocks/angular-mocks.js",
"bower_components/angular-component-router/angular_1_router.js",
"javascripts/**/*.js"
],
exclude: [
],
preprocessors: {
},
reporters: ["progress"],
port: 9876,
colors: true,
logLevel: config.LOG_INFO,
autoWatch: true,
browsers: ["Chrome"],
singleRun: false,
concurrency: Infinity
});
};
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