File Management

The AngusTester File Management module provides an end-to-end solution for file storage, data generation, and secure sharing.

I. Space Management Operations

1. Create Storage Space

Description: Establish file storage units
Steps:

1. Navigate to Data → File Management and click "Add Space"
   
2. Configure core parameters:
   • Name (Recommended format: [Project]_Space)
   • Storage quota (1MB-100GB)
   • Permission control (Enabled by default)
     
     ⚠️ Manual access authorization required when permission control is enabled

2. View Space Contents

Description: Browse directory structures
Steps:

1. Click the target space name on the File Management Homepage
   
2. System displays:
   • Directory tree structure
   • File list (type/size/timestamp)
   • Storage usage (progress bar)

3. Adjust Space Quota

Description: Expand storage capacity
Steps:

1. Click "Edit" for the target space in Space List
2. Modify the "Storage Quota" value
3. Click Save to apply
   ❗ Only expansion supported (no reduction)

II. Directory & File Operations

1. Create Directory

Description: Establish hierarchical file structures
Steps:

1. Click "Create Directory" within the target space
   
2. Enter directory name (special characters \/:*?"<>| prohibited)
3. Supports multi-level nesting (max 8 layers)

2. Upload Files

Description: Add local files to space
Steps:

1. Click "Upload" within the target directory
   
2. Select file (single file ≤100MB)
3. Automatic validation:
   • File type (supports documents/images/archives)
   • Available storage
     ⚠️ Duplicate names auto-overwrite

3. File Operations

Description: Perform file management actions
Steps:

• Download File:
  1. Click the "Download" icon on file row
  2. Browser auto-saves
• Rename:
  1. Click "Rename" icon
  2. Enter new name (preserve extension)
• Move Location:
  1. Click "Move" icon
  2. Select target path
• Delete File:
  1. Click "Delete" icon
  2. Confirm operation
     

III. Data Generation & Sharing

1. Dynamic File Generation

Description: Create test data files
Steps:

1. Click "Generate File" within the target space
2. Configure parameters:
   • File format (CSV/Excel/JSON)
   • Data volume (rows/file size)
   • Field rules (Mock function templates)
     
3. Submit generation task
   Script generation supported (see Mock Data Specification)

2. File Sharing

Description: Generate secure access links
Steps:

1. Click "Share Link" in File List
2. Set parameters:
   • Validity period (1-30 days)
   • Access password (optional)
   • Download limit
3. Copy and distribute link
   ❗ Links auto-expire

IV. Space Maintenance

1. Space Cleanup

Description: Release storage resources
Steps:

1. Select target space in Space List
2. Click "Delete" action
3. Confirm by entering space name
   ⚠️ Associated files automatically dereferenced

2. Storage Analytics

Description: Monitor space usage
Steps:

1. View in Space Details Page:
   • File type distribution (pie chart)
   • Monthly growth (bar chart)
   • TOP10 large files
     Data updates every 24 hours