Fichier d'echantillon PPTX pour import et apercu de presentations

Validez l'import PowerPoint, la generation d'apercu et la gestion par les visionneuses Office avec des fichiers PPTX reels.

Fichier de depart recommande

Filename pptx_sample_file_500KB.pptx
Size 28.8 KB
MIME application/vnd.openxmlformats-officedocument.presentationml.presentation
SHA256 085feff7c3414f9ab2db8f7354b8984fba6d5c7fcc5b8c1caa8fb55990ce6f0a

Checklist de validation

  • Comparez import, apercu et extraction de metadonnees entre des PPTX de 50KB a 1MB.
  • Verifiez le fallback de visionneuse Office et l'etiquetage des pieces jointes avant de modifier le traitement des presentations.
  • Confirmez que les telechargements PPTX preservent MIME, nom de fichier et extension selon le navigateur.

Fixtures PPTX supplementaires

Filename Size MIME Telecharger
pptx_sample_file_50KB.pptx 27.2 KB application/vnd.openxmlformats-officedocument.presentationml.presentation Telecharger
pptx_sample_file_200KB.pptx 27.7 KB application/vnd.openxmlformats-officedocument.presentationml.presentation Telecharger
pptx_sample_file_1MB.pptx 30.5 KB application/vnd.openxmlformats-officedocument.presentationml.presentation Telecharger

Comparaisons de formats liees

PPTX vs PDF

Choose between editable slide decks and fixed-layout presentation handoff.

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Guides d'implementation

API Error Taxonomy for File Pipelines

Define stable, actionable error classes for upload and processing APIs.

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Case Study: CSV Parser Failure on Malformed Quotes

A parser reliability incident that exposed brittle assumptions in CSV ingestion and schema validation.

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Case Study: MIME Mismatch Blocking Legitimate Uploads

A production-style incident where strict type checks rejected real user files and how policy was corrected.

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Checksum Integrity Workflows

Use SHA256 manifests to guarantee fixture integrity in CI and production pipelines.

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