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94 lines
2.6 KiB
TypeScript
94 lines
2.6 KiB
TypeScript
/// <reference types="@playwright/test" />
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import { test, expect } from '@playwright/test'
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import {
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createTestFile,
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uploadFile,
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startUpload,
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downloadFile,
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verifyFileIntegrity,
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verifyTransferCompletion,
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createBrowserContexts,
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monitorChunkProgress,
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verifyPreciseProgress,
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} from './helpers'
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interface TestCase {
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name: string
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fileSizeMultiplier: number
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expectedChunks: number
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fillChar: string
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}
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const CHUNK_SIZE = 256 * 1024 // 256 KB
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const testCases: TestCase[] = [
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{
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name: 'tiny file (basic transfer)',
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fileSizeMultiplier: 0.1, // ~26KB
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expectedChunks: 1,
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fillChar: 'T',
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},
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{
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name: 'small file (single chunk)',
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fileSizeMultiplier: 0.5, // 128KB
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expectedChunks: 1,
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fillChar: 'S',
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},
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{
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name: 'medium file (3 chunks)',
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fileSizeMultiplier: 2.5, // 640KB
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expectedChunks: 3,
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fillChar: 'M',
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},
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{
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name: 'large file (4 chunks)',
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fileSizeMultiplier: 4, // 1024KB
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expectedChunks: 4,
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fillChar: 'L',
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},
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{
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name: 'extra large file (7 chunks)',
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fileSizeMultiplier: 6.5, // ~1664KB
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expectedChunks: 7,
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fillChar: 'X',
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},
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]
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for (const testCase of testCases) {
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test(`file transfer: ${testCase.name}`, async ({ browser }) => {
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const fileSize = Math.floor(CHUNK_SIZE * testCase.fileSizeMultiplier)
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const testFile = createTestFile(
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`test-${testCase.fillChar.toLowerCase()}-${testCase.expectedChunks}chunks.txt`,
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testCase.fillChar.repeat(fileSize)
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)
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const { uploaderPage, downloaderPage, cleanup } = await createBrowserContexts(browser)
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try {
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// Set up precise chunk and progress monitoring
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const monitor = await monitorChunkProgress(uploaderPage, downloaderPage, fileSize)
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await uploadFile(uploaderPage, testFile)
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const shareUrl = await startUpload(uploaderPage)
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const downloadPath = await downloadFile(downloaderPage, shareUrl, testFile)
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await verifyFileIntegrity(downloadPath, testFile)
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await verifyTransferCompletion(downloaderPage)
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// Wait for all async progress captures to complete
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await downloaderPage.waitForTimeout(1000)
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// Verify precise progress tracking for both upload and download
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verifyPreciseProgress(monitor.uploadChunks, testCase.expectedChunks, 'upload')
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verifyPreciseProgress(monitor.downloadChunks, testCase.expectedChunks, 'download')
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// Verify final completion shows exactly 100% on both sides
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await expect(uploaderPage.locator('#progress-percentage')).toHaveText('100%')
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await expect(downloaderPage.locator('#progress-percentage')).toHaveText('100%')
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} finally {
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await cleanup()
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}
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})
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}
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