上传测试文件生成器 (Upload Test File Generator)

中文说明 | User Guide (EN) | Homebrew Install | 用户操作指南 | Signing & Notarization

Desktop app built with Tauri for generating upload test files at configurable size/specs.

Recruiter Snapshot

• Status: active
• Positioning: practical QA productivity utility for upload and media testing
• Core Value: quickly generate deterministic test files across image/audio/video scenarios
• Stack: Tauri v2 (Rust + web UI), JavaScript, ffmpeg integration
• Delivery Signal: release process, Homebrew distribution, cross-platform build workflow
• Last Reviewed: 2026-03-02

⚠️ Public installers are currently unsigned/unnotarized by default. Do not launch the app directly inside the DMG window; drag to Applications first. If blocked, use Privacy & Security -> Open Anyway first; use terminal fallback only if needed. See User Guide section 2.

Features

• Generate image/audio/video test files for upload testing.
• Configure resolution, duration, fps, bitrate, count, format.
• Optional file padding to target size in MB.
• One-click presets: 10MB image, 100MB video, 500MB audio.
• ffmpeg auto-discovery for Homebrew and common macOS paths.
• Built-in onboarding flow when ffmpeg is missing (copy command + recheck).

Tech Stack

• Tauri v2 (Rust backend + web frontend)
• Vanilla HTML/CSS/JS frontend (easy to customize)
• ffmpeg for media generation

Quick Start (macOS)

pnpm install
pnpm run dev

Build

# macOS arm64 .app + .dmg (Apple Silicon)
pnpm run build:mac

# macOS x64 .app + .dmg (Intel)
pnpm run build:mac:x64

# Windows installer bundle (for CI/Windows runners)
pnpm run build:windows

Icon Styles

Generate and switch icon variants:

pnpm run icons:generate
python3 scripts/apply_icon.py tech
pnpm tauri icon src-tauri/icons/app-icon.png -o src-tauri/icons

Styles:

• minimal
• tech (default)
• skeuomorphic

Release

Tag-based release workflow builds installers and publishes GitHub Releases:

• macOS arm64 (Apple Silicon): upload-test-file-generator-macos-arm64.dmg
• macOS x64 (Intel): upload-test-file-generator-macos-x64.dmg
• macOS extra: *-macos-open-guide-arm64.zip, *-macos-open-guide-x64.zip
• Windows: .nsis.exe

Homebrew (auto-arch):

brew tap outhsics/upload-test-file-generator https://github.com/outhsics/upload-test-file-generator && brew install --cask upload-test-file-generator

Create release tag:

git tag v0.1.0
git push origin v0.1.0

For production macOS release (signed + notarized), see:

• docs/RELEASE_SIGNING.md

Open Source

• License: MIT
• Security policy: SECURITY.md
• Contributing guide: CONTRIBUTING.md