TGZ — Nested Companion SAMPLE
Gzipped tarball SAMPLE companion for nested-archive conversion sets.
- readme.txt
- data.csv
Specifications
- Members
- 2
- Wave
- G
Testing contract
Expected to pass- Scenario
- Exercise TGZ — Nested Companion SAMPLE in its nested workflow. Gzipped tarball SAMPLE companion for nested-archive conversion sets.
- Expected result
- 2 archive members; 24 uncompressed file bytes; member paths: readme.txt, data.csv. Declared feature checks: members=2.
What is a .tgz file?
TGZ is a shorthand extension for a TAR archive compressed with gzip, equivalent to .tar.gz. The tar step bundles files and metadata, then gzip compresses the whole stream. It is one of the most common distribution formats for Unix software and datasets.
How to use this file
Use an example TGZ to test the two-stage decompress-then-untar pipeline, streaming extraction, and tools that recognize the abbreviated .tgz extension.
How to use this file for testing
“TGZ — Nested Companion SAMPLE” is a deterministic Novus Examples fixture for Conversion testing. The same content exported across many formats and linked as a group, so you can convert one and diff against the expected twin.
Documented properties for this file: TGZ · 158 bytes. Compare results against paired or grouped companions on this page when present (clean↔damaged, searchable↔scanned, or format twins) so scores stay reproducible across runs.
Download the file once, keep the path stable in CI or local scripts, and treat the spec table as the contract: dimensions, seeds, field lists, and roles are intentional. Corrupt or invalid samples are labelled as such, expect parsers to fail loudly rather than silently accept them.
Archive fixtures are documented down to their member list (shown on this page) and are deliberately safe, no zip bombs, executables, or hidden payloads. Test extractors against nested, unicode, empty, and encrypted variants.
Code examples
tar -tf nested-sample.tgz # list
tar -xf nested-sample.tgz -C out/ # extractRelated files
- zipZIP — Deep Nested (3 Levels)Three-level nested ZIP SAMPLE for deep recursive extraction tests.
- zipZIP — Nested Archive SAMPLEZIP containing another ZIP plus text — for recursive extractors.
- 7z7z - LZMA2 ArchiveA 7-Zip archive using LZMA2 compression, containing a small documented file tree. For testing 7z extraction and conversion.
- 7z7z - Password ProtectedA password-protected 7z archive (AES-256, encrypted header). The password is “novus-example” — printed here on purpose so you can test encrypted-archive extraction. Contains only harmless sample text.
- arAR - Empty Archive (magic only)The smallest valid archive in this catalog: the 8-byte ar magic and nothing after it. ar has no trailer record, so end-of-file is the only end marker, and this is what an empty static library or an empty .deb control archive looks like on disk.
- bz2BZ2 - Bzip2 Single FileA single text file compressed with bzip2 — the container-free codec on its own, for testing decompression and codec detection.
Generated by generation/breadth_wave_g.py. Free for any use, no attribution required, license.