methodology
M3U8 / HLS Parser Test Methodology
How to test HLS manifest parsing without implying DRM or paywall bypass support.
An HLS parser test should inspect only permitted manifests, record variants and subtitle tracks, identify expired or protected segments, and refuse DRM, paywall, private, or credential-gated streams.
Direct answer
An HLS parser test should inspect only permitted manifests, record variants and subtitle tracks, identify expired or protected segments, and refuse DRM, paywall, private, or credential-gated streams.
Method
- Use public or owned HLS manifests that are permitted for testing.
- Record manifest type, variants, subtitles, segment behavior, and expiration rules.
- Classify unsupported encryption, DRM, credential, region, and header-dependent cases.
- Keep parser results separate from any actual download task.
Fields to record
- Manifest URL type
- Variants
- Subtitles
- Encryption
- Expiration
- Supported action