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test: getInstallerInfo() (#177)
Signed-off-by: David Wosk <dwosk@us.ibm.com>
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‎tests/integration/installer.spec.ts‎

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import {getInstallerInfo} from '../../src/index';
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import {mockFetch, resetSdk, lastFetchCall} from '../test-helpers';
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describe('getInstallerInfo', () => {
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const CLOUDFRONT_URL = 'https://downloads.ibmaspera.com/downloads/desktop/latest/stable';
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const OFFLINE_ENDPOINT = 'https://mycompany.example.com/aspera/installers';
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// Returns a fresh copy to avoid mutation across tests
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const getCloudFrontResponse = () => ({
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entries: [
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{version: '1.0.16', platform: 'macos', type: 'pkg', arch: 'universal', url: 'https://downloads.ibmaspera.com/downloads/desktop/macos/1.0.16/stable/universal/ibm-aspera-desktop-1.0.16.pkg'},
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{version: '1.0.16', platform: 'windows', type: 'exe', arch: 'x64', url: 'https://downloads.ibmaspera.com/downloads/desktop/windows/1.0.16/stable/x64/ibm-aspera-desktop-1.0.16-x64.exe'},
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{version: '1.0.16', platform: 'windows', type: 'msi', arch: 'x64', url: 'https://downloads.ibmaspera.com/downloads/desktop/windows/1.0.16/stable/x64/ibm-aspera-desktop-1.0.16-x64.msi'},
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{version: '1.0.16', platform: 'linux', type: 'appimage', arch: 'x64', url: 'https://downloads.ibmaspera.com/downloads/desktop/linux/1.0.16/stable/x64/ibm-aspera-desktop-1.0.16-x86_64.AppImage'},
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{version: '1.0.16', platform: 'linux', type: 'deb', arch: 'x64', url: 'https://downloads.ibmaspera.com/downloads/desktop/linux/1.0.16/stable/x64/ibm-aspera-desktop-1.0.16-amd64.deb'},
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],
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});
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const getOfflineResponse = () => ({
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entries: [
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{version: '1.0.16', platform: 'macos', type: 'pkg', arch: 'universal', url: 'macos/1.0.16/stable/universal/ibm-aspera-desktop-1.0.16.pkg'},
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{version: '1.0.16', platform: 'windows', type: 'exe', arch: 'x64', url: 'windows/1.0.16/stable/x64/ibm-aspera-desktop-1.0.16-x64.exe'},
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{version: '1.0.16', platform: 'windows', type: 'msi', arch: 'x64', url: 'windows/1.0.16/stable/x64/ibm-aspera-desktop-1.0.16-x64.msi'},
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{version: '1.0.16', platform: 'linux', type: 'appimage', arch: 'x64', url: 'linux/1.0.16/stable/x64/ibm-aspera-desktop-1.0.16-x86_64.AppImage'},
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{version: '1.0.16', platform: 'linux', type: 'deb', arch: 'x64', url: 'linux/1.0.16/stable/x64/ibm-aspera-desktop-1.0.16-amd64.deb'},
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],
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});
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afterEach(() => {
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resetSdk();
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jest.restoreAllMocks();
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});
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describe('CloudFront mode (default)', () => {
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it('should fetch from CloudFront latest.json', async () => {
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mockFetch(() => ({status: 200, body: getCloudFrontResponse()}));
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await getInstallerInfo({all: true});
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const call = lastFetchCall();
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expect(call.url).toBe(`${CLOUDFRONT_URL}/latest.json`);
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expect(call.method).toBe('GET');
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});
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it('should return all entries when options.all is true', async () => {
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mockFetch(() => ({status: 200, body: getCloudFrontResponse()}));
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const result = await getInstallerInfo({all: true});
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expect(result).toEqual({
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entries: [
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{version: '1.0.16', platform: 'macos', type: 'pkg', arch: 'universal', url: 'https://downloads.ibmaspera.com/downloads/desktop/macos/1.0.16/stable/universal/ibm-aspera-desktop-1.0.16.pkg'},
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{version: '1.0.16', platform: 'windows', type: 'exe', arch: 'x64', url: 'https://downloads.ibmaspera.com/downloads/desktop/windows/1.0.16/stable/x64/ibm-aspera-desktop-1.0.16-x64.exe'},
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{version: '1.0.16', platform: 'windows', type: 'msi', arch: 'x64', url: 'https://downloads.ibmaspera.com/downloads/desktop/windows/1.0.16/stable/x64/ibm-aspera-desktop-1.0.16-x64.msi'},
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{version: '1.0.16', platform: 'linux', type: 'appimage', arch: 'x64', url: 'https://downloads.ibmaspera.com/downloads/desktop/linux/1.0.16/stable/x64/ibm-aspera-desktop-1.0.16-x86_64.AppImage'},
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{version: '1.0.16', platform: 'linux', type: 'deb', arch: 'x64', url: 'https://downloads.ibmaspera.com/downloads/desktop/linux/1.0.16/stable/x64/ibm-aspera-desktop-1.0.16-amd64.deb'},
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],
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});
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});
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it('should filter entries by current platform when options.all is false', async () => {
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// Mock userAgent to return macOS
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const originalUserAgent = navigator.userAgent;
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Object.defineProperty(navigator, 'userAgent', {
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value: 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7)',
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configurable: true,
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});
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mockFetch(() => ({status: 200, body: getCloudFrontResponse()}));
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const result = await getInstallerInfo();
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expect(result).toEqual({
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entries: [
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{
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version: '1.0.16',
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platform: 'macos',
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type: 'pkg',
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arch: 'universal',
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url: 'https://downloads.ibmaspera.com/downloads/desktop/macos/1.0.16/stable/universal/ibm-aspera-desktop-1.0.16.pkg',
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},
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],
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});
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// Restore userAgent
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Object.defineProperty(navigator, 'userAgent', {
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value: originalUserAgent,
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configurable: true,
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});
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});
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it('should filter entries for Windows platform', async () => {
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const originalUserAgent = navigator.userAgent;
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Object.defineProperty(navigator, 'userAgent', {
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value: 'Mozilla/5.0 (Windows NT 10.0; Win64; x64)',
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configurable: true,
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});
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mockFetch(() => ({status: 200, body: getCloudFrontResponse()}));
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const result = await getInstallerInfo();
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expect(result).toEqual({
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entries: [
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{version: '1.0.16', platform: 'windows', type: 'exe', arch: 'x64', url: 'https://downloads.ibmaspera.com/downloads/desktop/windows/1.0.16/stable/x64/ibm-aspera-desktop-1.0.16-x64.exe'},
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{version: '1.0.16', platform: 'windows', type: 'msi', arch: 'x64', url: 'https://downloads.ibmaspera.com/downloads/desktop/windows/1.0.16/stable/x64/ibm-aspera-desktop-1.0.16-x64.msi'},
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],
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});
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Object.defineProperty(navigator, 'userAgent', {
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value: originalUserAgent,
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configurable: true,
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});
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});
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it('should filter entries for Linux platform', async () => {
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const originalUserAgent = navigator.userAgent;
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Object.defineProperty(navigator, 'userAgent', {
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value: 'Mozilla/5.0 (X11; Linux x86_64)',
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configurable: true,
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});
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mockFetch(() => ({status: 200, body: getCloudFrontResponse()}));
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const result = await getInstallerInfo();
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expect(result).toEqual({
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entries: [
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{version: '1.0.16', platform: 'linux', type: 'appimage', arch: 'x64', url: 'https://downloads.ibmaspera.com/downloads/desktop/linux/1.0.16/stable/x64/ibm-aspera-desktop-1.0.16-x86_64.AppImage'},
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{version: '1.0.16', platform: 'linux', type: 'deb', arch: 'x64', url: 'https://downloads.ibmaspera.com/downloads/desktop/linux/1.0.16/stable/x64/ibm-aspera-desktop-1.0.16-amd64.deb'},
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],
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});
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Object.defineProperty(navigator, 'userAgent', {
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value: originalUserAgent,
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configurable: true,
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});
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});
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it('should reject when fetch fails', async () => {
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mockFetch(() => {
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throw new Error('Network error');
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});
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await expect(getInstallerInfo({all: true})).rejects.toEqual({
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error: true,
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message: 'Unable to get latest installers',
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});
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});
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});
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describe('Offline mode (custom endpoint)', () => {
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it('should fetch from custom endpoint', async () => {
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mockFetch(() => ({status: 200, body: getOfflineResponse()}));
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await getInstallerInfo({endpoint: OFFLINE_ENDPOINT, all: true});
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const call = lastFetchCall();
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expect(call.url).toBe(`${OFFLINE_ENDPOINT}/latest.json`);
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});
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it('should prepend endpoint to relative URLs', async () => {
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mockFetch(() => ({status: 200, body: getOfflineResponse()}));
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const result = await getInstallerInfo({endpoint: OFFLINE_ENDPOINT, all: true});
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expect(result).toEqual({
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entries: [
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{version: '1.0.16', platform: 'macos', type: 'pkg', arch: 'universal', url: `${OFFLINE_ENDPOINT}/macos/1.0.16/stable/universal/ibm-aspera-desktop-1.0.16.pkg`},
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{version: '1.0.16', platform: 'windows', type: 'exe', arch: 'x64', url: `${OFFLINE_ENDPOINT}/windows/1.0.16/stable/x64/ibm-aspera-desktop-1.0.16-x64.exe`},
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{version: '1.0.16', platform: 'windows', type: 'msi', arch: 'x64', url: `${OFFLINE_ENDPOINT}/windows/1.0.16/stable/x64/ibm-aspera-desktop-1.0.16-x64.msi`},
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{version: '1.0.16', platform: 'linux', type: 'appimage', arch: 'x64', url: `${OFFLINE_ENDPOINT}/linux/1.0.16/stable/x64/ibm-aspera-desktop-1.0.16-x86_64.AppImage`},
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{version: '1.0.16', platform: 'linux', type: 'deb', arch: 'x64', url: `${OFFLINE_ENDPOINT}/linux/1.0.16/stable/x64/ibm-aspera-desktop-1.0.16-amd64.deb`},
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],
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});
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});
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it('should not modify URLs that are already absolute', async () => {
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// Mix of absolute and relative URLs
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const mixedResponse = {
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entries: [
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{version: '1.0.16', platform: 'macos', type: 'pkg', arch: 'universal', url: 'https://other-cdn.example.com/ibm-aspera-desktop-1.0.16.pkg'},
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{version: '1.0.16', platform: 'windows', type: 'exe', arch: 'x64', url: 'windows/1.0.16/stable/x64/ibm-aspera-desktop-1.0.16-x64.exe'},
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],
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};
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mockFetch(() => ({status: 200, body: mixedResponse}));
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const result = await getInstallerInfo({endpoint: OFFLINE_ENDPOINT, all: true});
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expect(result).toEqual({
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entries: [
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{version: '1.0.16', platform: 'macos', type: 'pkg', arch: 'universal', url: 'https://other-cdn.example.com/ibm-aspera-desktop-1.0.16.pkg'},
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{version: '1.0.16', platform: 'windows', type: 'exe', arch: 'x64', url: `${OFFLINE_ENDPOINT}/windows/1.0.16/stable/x64/ibm-aspera-desktop-1.0.16-x64.exe`},
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],
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});
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});
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it('should strip /latest.json from endpoint if provided', async () => {
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mockFetch(() => ({status: 200, body: getOfflineResponse()}));
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await getInstallerInfo({endpoint: `${OFFLINE_ENDPOINT}/latest.json`, all: true});
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const call = lastFetchCall();
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expect(call.url).toBe(`${OFFLINE_ENDPOINT}/latest.json`);
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});
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it('should reject when endpoint is not a valid URL', async () => {
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await expect(getInstallerInfo({endpoint: 'not-a-valid-url'})).rejects.toEqual({
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error: true,
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message: 'The specified endpoint is not a valid URL',
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});
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});
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});
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});

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