txt1.2 KB

conda Explicit Environment Lock

A conda explicit lock: an @EXPLICIT marker followed by one fully-resolved URL per fictional package with an md5 fragment — no solver involved, which is exactly what makes it a lockfile. Every package, version, hash and licence is fictional — the tree describes nothing real.

Config parsing Conversion testing

Preview — first 15 linestxt

# This file may be used to create an environment using:
# $ conda create --name <env> --file <this file>
# platform: linux-64
# SAMPLE — fictional supply-chain data. Every package, registry, version, hash, licence, advisory identifier and signature in this document is invented.
@EXPLICIT
https://conda.orchard.example/linux-64/example-router-2.1.3-py312_0.conda#b5cb9a6cd060260f048cc1c65610291e
https://conda.orchard.example/linux-64/example-http-core-1.8.0-py312_0.conda#100ee7f503fd8a2194be6dcade138564
https://conda.orchard.example/linux-64/example-metrics-4.0.0-py312_0.conda#01ab170c0b27055c493c8d3c5d989fc0
https://conda.orchard.example/linux-64/example-cache-0.9.2-py312_0.conda#dcafb8bbc5136a688d8a9c305da2c1f8
https://conda.orchard.example/linux-64/example-crypto-shim-1.2.0-py312_0.conda#6fe1b644d0046b1aff9cb68ab5187b06
https://conda.orchard.example/linux-64/example-logger-3.4.1-py312_0.conda#722e22bff5fe892a503cad9e72434139
https://conda.orchard.example/linux-64/example-retry-1.0.4-py312_0.conda#28cce700a5f944715c3dec893013ef72
https://conda.orchard.example/linux-64/example-json-path-2.0.5-py312_0.conda#08b596a659369a62fa0cc01f5830e82a
https://conda.orchard.example/linux-64/example-yaml-lite-1.1.7-py312_0.conda#7005c484193f2c1cea4ebf4083092a39

Specifications

Seed: 51200
Sample Only: true
Ecosystem: conda
Mode: @EXPLICIT
Packages: 9
Checksum: md5 fragment
Line Endings: LF

Testing contract

Expected to pass

Scenario: Read a conda explicit lock and extract package coordinates from URLs.
Expected result: Nine URLs parse into name, version, build string and md5, and the @EXPLICIT marker is recognised rather than treated as a package line.

What is a .txt file?

TXT is a plain-text file containing unformatted character data with no styling or structure beyond line breaks. Its interpretation depends on character encoding, most commonly UTF-8, and on line-ending convention. It is the most universal and portable text container.

How to use this file

Use an example TXT to test encoding detection, line-ending (LF versus CRLF) handling, and any tool that reads or streams raw text input.

How to use this file for testing

“conda Explicit Environment Lock” is a deterministic Novus Examples fixture for Config parsing, Conversion testing. TOML and INI configuration files with nested sections and typed values — for testing config parsers and loaders.

Documented properties for this file: seed 51200 · LF. 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.

SBOM, lockfile, provenance, and advisory fixtures describe the same fabricated component tree across formats, so a converter or scanner can be diffed against a known answer. Every package name, version, hash, and advisory ID is invented — never treat a finding here as real.

Point your config loader at the file and assert it reads the documented sections and typed values, including any deliberately-tricky nesting or comments.