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course difference deletions
This commit is contained in:
152
nextjs/src/services/fileStorage/courseDifferences.ts
Normal file
152
nextjs/src/services/fileStorage/courseDifferences.ts
Normal file
@@ -0,0 +1,152 @@
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import { LocalCourse, LocalCourseSettings } from "@/models/local/localCourse";
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import { LocalModule } from "@/models/local/localModules";
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export const CourseDifferences = {
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getDeletedChanges(
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newCourse: LocalCourse,
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oldCourse: LocalCourse
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): DeleteCourseChanges {
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if (newCourse === oldCourse) {
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const emptyDeletes: DeleteCourseChanges = {
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namesOfModulesToDeleteCompletely: [],
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deleteContentsOfModule: [],
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};
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return emptyDeletes;
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}
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const moduleNamesNoLongerReferenced = oldCourse.modules
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.filter(
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(oldModule) =>
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!newCourse.modules.some(
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(newModule) => newModule.name === oldModule.name
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)
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)
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.map((oldModule) => oldModule.name);
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const modulesWithDeletions = oldCourse.modules
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.filter(
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(oldModule) =>
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!newCourse.modules.some(
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(newModule) =>
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JSON.stringify(newModule) === JSON.stringify(oldModule)
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)
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)
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.map((oldModule) => {
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const newModule = newCourse.modules.find(
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(m) => m.name === oldModule.name
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);
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if (!newModule) return oldModule;
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const unreferencedAssignments = oldModule.assignments.filter(
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(oldAssignment) =>
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!newModule.assignments.some(
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(newAssignment) => newAssignment.name === oldAssignment.name
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)
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);
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const unreferencedQuizzes = oldModule.quizzes.filter(
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(oldQuiz) =>
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!newModule.quizzes.some((newQuiz) => newQuiz.name === oldQuiz.name)
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);
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const unreferencedPages = oldModule.pages.filter(
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(oldPage) =>
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!newModule.pages.some((newPage) => newPage.name === oldPage.name)
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);
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return {
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...oldModule,
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assignments: unreferencedAssignments,
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quizzes: unreferencedQuizzes,
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pages: unreferencedPages,
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};
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});
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return {
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namesOfModulesToDeleteCompletely: moduleNamesNoLongerReferenced,
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deleteContentsOfModule: modulesWithDeletions,
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};
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},
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getNewChanges(
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newCourse: LocalCourse,
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oldCourse: LocalCourse
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): NewCourseChanges {
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if (newCourse === oldCourse) {
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const emptyChanges: NewCourseChanges = {
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modules: [],
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};
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return emptyChanges;
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}
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const differentModules = newCourse.modules
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.filter(
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(newModule) =>
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!oldCourse.modules.some(
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(oldModule) =>
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JSON.stringify(oldModule) === JSON.stringify(newModule)
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)
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)
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.map((newModule) => {
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const oldModule = oldCourse.modules.find(
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(m) => m.name === newModule.name
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);
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if (!oldModule) return newModule;
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const newAssignments = newModule.assignments.filter(
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(newAssignment) =>
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!oldModule.assignments.some(
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(oldAssignment) =>
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JSON.stringify(newAssignment) === JSON.stringify(oldAssignment)
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)
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);
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const newQuizzes = newModule.quizzes.filter(
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(newQuiz) =>
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!oldModule.quizzes.some(
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(oldQuiz) => JSON.stringify(newQuiz) === JSON.stringify(oldQuiz)
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)
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);
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const newPages = newModule.pages.filter(
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(newPage) =>
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!oldModule.pages.some(
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(oldPage) => JSON.stringify(newPage) === JSON.stringify(oldPage)
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)
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);
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return {
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...newModule,
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assignments: newAssignments,
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quizzes: newQuizzes,
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pages: newPages,
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};
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});
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return {
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settings: newCourse.settings,
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modules: differentModules,
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};
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},
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};
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export interface DeleteCourseChanges {
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namesOfModulesToDeleteCompletely: string[];
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deleteContentsOfModule: LocalModule[];
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}
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export interface NewCourseChanges {
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modules: LocalModule[];
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settings?: LocalCourseSettings;
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}
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// Default values for DeleteCourseChanges and NewCourseChanges
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// export const createDeleteCourseChanges = (
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// init?: Partial<DeleteCourseChanges>
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// ): DeleteCourseChanges => ({
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// namesOfModulesToDeleteCompletely: init?.namesOfModulesToDeleteCompletely ?? [],
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// deleteContentsOfModule: init?.deleteContentsOfModule ?? [],
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// });
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// export const createNewCourseChanges = (
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// init?: Partial<NewCourseChanges>
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// ): NewCourseChanges => ({
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// modules: init?.modules ?? [],
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// settings: init?.settings,
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// });
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423
nextjs/src/services/tests/courseDifferencesDeletions.test.ts
Normal file
423
nextjs/src/services/tests/courseDifferencesDeletions.test.ts
Normal file
@@ -0,0 +1,423 @@
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import { describe, it, expect } from "vitest";
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import { LocalCourse } from "@/models/local/localCourse";
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import { CourseDifferences } from "../fileStorage/courseDifferences";
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describe("CourseDifferencesDeletionsTests", () => {
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it("same module does not get deleted", () => {
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const oldCourse: LocalCourse = {
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settings: {
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assignmentGroups: [],
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daysOfWeek: [],
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startDate: "09/07/2024 23:59:00",
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endDate: "09/07/2024 23:59:00",
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defaultDueTime: {
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hour: 23,
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minute: 59,
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},
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},
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modules: [
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{
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name: "test module",
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assignments: [],
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quizzes: [],
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pages: [],
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},
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],
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};
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const newCourse: LocalCourse = {
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...oldCourse,
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modules: [
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{
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name: "test module",
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assignments: [],
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quizzes: [],
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pages: [],
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},
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],
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};
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const differences = CourseDifferences.getDeletedChanges(newCourse, oldCourse);
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expect(differences.namesOfModulesToDeleteCompletely).toHaveLength(0);
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});
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it("changed module - old one gets deleted", () => {
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const oldCourse: LocalCourse = {
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settings: {
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assignmentGroups: [],
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daysOfWeek: [],
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startDate: "09/07/2024 23:59:00",
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endDate: "09/07/2024 23:59:00",
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defaultDueTime: {
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hour: 23,
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minute: 59,
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},
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},
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modules: [
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{
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name: "test module",
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assignments: [],
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quizzes: [],
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pages: [],
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},
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],
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};
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const newCourse: LocalCourse = {
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...oldCourse,
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modules: [
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{
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name: "test module 2",
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assignments: [],
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quizzes: [],
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pages: [],
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},
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],
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};
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const differences = CourseDifferences.getDeletedChanges(newCourse, oldCourse);
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expect(differences.namesOfModulesToDeleteCompletely).toHaveLength(1);
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expect(differences.namesOfModulesToDeleteCompletely[0]).toBe("test module");
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});
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it("new assignment name gets deleted", () => {
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const oldCourse: LocalCourse = {
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settings: {
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assignmentGroups: [],
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daysOfWeek: [],
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startDate: "09/07/2024 23:59:00",
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endDate: "09/07/2024 23:59:00",
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defaultDueTime: {
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hour: 23,
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minute: 59,
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},
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},
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modules: [
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{
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name: "test module",
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assignments: [
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{
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name: "test assignment",
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description: "test description",
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dueAt: "09/07/2024 23:59:00",
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submissionTypes: [],
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allowedFileUploadExtensions: [],
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rubric: []
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},
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],
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quizzes: [],
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pages: [],
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},
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],
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};
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const newCourse: LocalCourse = {
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...oldCourse,
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modules: [
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{
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name: "test module",
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assignments: [
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{
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name: "test assignment changed name",
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description: "test description",
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dueAt: "09/07/2024 23:59:00",
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submissionTypes: [],
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allowedFileUploadExtensions: [],
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rubric: []
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},
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],
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quizzes: [],
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pages: [],
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},
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],
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};
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const differences = CourseDifferences.getDeletedChanges(newCourse, oldCourse);
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expect(differences.namesOfModulesToDeleteCompletely).toHaveLength(0);
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expect(differences.deleteContentsOfModule).toHaveLength(1);
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expect(differences.deleteContentsOfModule[0].assignments).toHaveLength(1);
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expect(differences.deleteContentsOfModule[0].assignments[0].name).toBe(
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"test assignment"
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);
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});
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it("assignments with changed descriptions do not get deleted", () => {
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const oldCourse: LocalCourse = {
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settings: {
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assignmentGroups: [],
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daysOfWeek: [],
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startDate: "09/07/2024 23:59:00",
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endDate: "09/07/2024 23:59:00",
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defaultDueTime: {
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hour: 23,
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minute: 59,
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},
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},
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modules: [
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{
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name: "test module",
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assignments: [
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{
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name: "test assignment",
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description: "test description",
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dueAt: "09/07/2024 23:59:00",
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submissionTypes: [],
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allowedFileUploadExtensions: [],
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rubric: []
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},
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],
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quizzes: [],
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pages: [],
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},
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],
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};
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const newCourse: LocalCourse = {
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...oldCourse,
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modules: [
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{
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name: "test module",
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assignments: [
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{
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name: "test assignment",
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description: "test description",
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dueAt: "09/07/2024 23:59:00",
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submissionTypes: [],
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allowedFileUploadExtensions: [],
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rubric: []
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},
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],
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quizzes: [],
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pages: [],
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},
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],
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};
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const differences = CourseDifferences.getDeletedChanges(newCourse, oldCourse);
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expect(differences.deleteContentsOfModule).toHaveLength(0);
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});
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it("can detect changed and unchanged assignments", () => {
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const oldCourse: LocalCourse = {
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settings: {
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assignmentGroups: [],
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daysOfWeek: [],
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startDate: "09/07/2024 23:59:00",
|
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endDate: "09/07/2024 23:59:00",
|
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defaultDueTime: {
|
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hour: 23,
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minute: 59,
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},
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||||
},
|
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modules: [
|
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{
|
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name: "test module",
|
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assignments: [
|
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{
|
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name: "test assignment",
|
||||
description: "test description",
|
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dueAt: "09/07/2024 23:59:00",
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submissionTypes: [],
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allowedFileUploadExtensions: [],
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rubric: []
|
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},
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{
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name: "test assignment 2",
|
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description: "test description",
|
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dueAt: "09/07/2024 23:59:00",
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||||
submissionTypes: [],
|
||||
allowedFileUploadExtensions: [],
|
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rubric: []
|
||||
},
|
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],
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quizzes: [],
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||||
pages: [],
|
||||
},
|
||||
],
|
||||
};
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const newCourse: LocalCourse = {
|
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...oldCourse,
|
||||
modules: [
|
||||
{
|
||||
name: "test module",
|
||||
assignments: [
|
||||
{
|
||||
name: "test assignment",
|
||||
description: "test description",
|
||||
dueAt: "09/07/2024 23:59:00",
|
||||
submissionTypes: [],
|
||||
allowedFileUploadExtensions: [],
|
||||
rubric: []
|
||||
},
|
||||
{
|
||||
name: "test assignment 2 changed",
|
||||
description: "test description",
|
||||
dueAt: "09/07/2024 23:59:00",
|
||||
submissionTypes: [],
|
||||
allowedFileUploadExtensions: [],
|
||||
rubric: []
|
||||
},
|
||||
],
|
||||
quizzes: [],
|
||||
pages: [],
|
||||
},
|
||||
],
|
||||
};
|
||||
|
||||
const differences = CourseDifferences.getDeletedChanges(newCourse, oldCourse);
|
||||
|
||||
expect(differences.deleteContentsOfModule).toHaveLength(1);
|
||||
expect(differences.deleteContentsOfModule[0].assignments).toHaveLength(1);
|
||||
expect(differences.deleteContentsOfModule[0].assignments[0].name).toBe(
|
||||
"test assignment 2"
|
||||
);
|
||||
});
|
||||
|
||||
it("changed quizzes get deleted", () => {
|
||||
const oldCourse: LocalCourse = {
|
||||
settings: {
|
||||
assignmentGroups: [],
|
||||
daysOfWeek: [],
|
||||
startDate: "09/07/2024 23:59:00",
|
||||
endDate: "09/07/2024 23:59:00",
|
||||
defaultDueTime: {
|
||||
hour: 23,
|
||||
minute: 59,
|
||||
},
|
||||
},
|
||||
modules: [
|
||||
{
|
||||
name: "test module",
|
||||
assignments: [],
|
||||
quizzes: [
|
||||
{
|
||||
name: "Test Quiz",
|
||||
description: "test description",
|
||||
dueAt: "09/07/2024 23:59:00",
|
||||
shuffleAnswers: false,
|
||||
showCorrectAnswers: false,
|
||||
oneQuestionAtATime: false,
|
||||
allowedAttempts: 0,
|
||||
questions: []
|
||||
},
|
||||
{
|
||||
name: "Test Quiz 2",
|
||||
description: "test description",
|
||||
dueAt: "09/07/2024 23:59:00",
|
||||
shuffleAnswers: false,
|
||||
showCorrectAnswers: false,
|
||||
oneQuestionAtATime: false,
|
||||
allowedAttempts: 0,
|
||||
questions: []
|
||||
},
|
||||
],
|
||||
pages: [],
|
||||
},
|
||||
],
|
||||
};
|
||||
const newCourse: LocalCourse = {
|
||||
...oldCourse,
|
||||
modules: [
|
||||
{
|
||||
name: "test module",
|
||||
assignments: [],
|
||||
quizzes: [
|
||||
{
|
||||
name: "Test Quiz",
|
||||
description: "test description",
|
||||
dueAt: "09/07/2024 23:59:00",
|
||||
shuffleAnswers: false,
|
||||
showCorrectAnswers: false,
|
||||
oneQuestionAtATime: false,
|
||||
allowedAttempts: 0,
|
||||
questions: []
|
||||
},
|
||||
{
|
||||
name: "Test Quiz 3",
|
||||
description: "test description",
|
||||
dueAt: "09/07/2024 23:59:00",
|
||||
shuffleAnswers: false,
|
||||
showCorrectAnswers: false,
|
||||
oneQuestionAtATime: false,
|
||||
allowedAttempts: 0,
|
||||
questions: []
|
||||
},
|
||||
],
|
||||
pages: [],
|
||||
},
|
||||
],
|
||||
};
|
||||
|
||||
const differences = CourseDifferences.getDeletedChanges(newCourse, oldCourse);
|
||||
|
||||
expect(differences.deleteContentsOfModule).toHaveLength(1);
|
||||
expect(differences.deleteContentsOfModule[0].quizzes).toHaveLength(1);
|
||||
expect(differences.deleteContentsOfModule[0].quizzes[0].name).toBe(
|
||||
"Test Quiz 2"
|
||||
);
|
||||
});
|
||||
|
||||
it("changed pages get deleted", () => {
|
||||
const oldCourse: LocalCourse = {
|
||||
settings: {
|
||||
assignmentGroups: [],
|
||||
daysOfWeek: [],
|
||||
startDate: "09/07/2024 23:59:00",
|
||||
endDate: "09/07/2024 23:59:00",
|
||||
defaultDueTime: {
|
||||
hour: 23,
|
||||
minute: 59,
|
||||
},
|
||||
},
|
||||
modules: [
|
||||
{
|
||||
name: "test module",
|
||||
assignments: [],
|
||||
quizzes: [],
|
||||
pages: [
|
||||
{
|
||||
name: "Test Page",
|
||||
text: "test contents",
|
||||
dueAt: "09/07/2024 23:59:00",
|
||||
},
|
||||
{
|
||||
name: "Test Page 2",
|
||||
text: "test contents",
|
||||
dueAt: "09/07/2024 23:59:00"
|
||||
},
|
||||
],
|
||||
},
|
||||
],
|
||||
};
|
||||
const newCourse: LocalCourse = {
|
||||
...oldCourse,
|
||||
modules: [
|
||||
{
|
||||
name: "test module",
|
||||
assignments: [],
|
||||
quizzes: [],
|
||||
pages: [
|
||||
{
|
||||
name: "Test Page",
|
||||
text: "test contents",
|
||||
dueAt: "09/07/2024 23:59:00"
|
||||
},
|
||||
{
|
||||
name: "Test Page 3",
|
||||
text: "test contents",
|
||||
dueAt: "09/07/2024 23:59:00"
|
||||
},
|
||||
],
|
||||
},
|
||||
],
|
||||
};
|
||||
|
||||
const differences = CourseDifferences.getDeletedChanges(newCourse, oldCourse);
|
||||
|
||||
expect(differences.deleteContentsOfModule).toHaveLength(1);
|
||||
expect(differences.deleteContentsOfModule[0].pages).toHaveLength(1);
|
||||
expect(differences.deleteContentsOfModule[0].pages[0].name).toBe(
|
||||
"Test Page 2"
|
||||
);
|
||||
});
|
||||
});
|
||||
Reference in New Issue
Block a user