TOML Configuration
A TOML configuration file with tables, inline values, and an array of tables — for testing TOML parsers.
# Application configuration
title = "Novus Examples"
version = "1.0.0"
enabled = true
[server]
host = "localhost"
port = 8080
tls = true
[database]
url = "postgres://localhost/app"
pool_size = 10
[[features]]
name = "search"
enabled = true
[[features]]
name = "editor"
enabled = false
Specifications
- Format
- TOML
- Tables
- 2
- Array Of Tables
- 2
- Top Level Keys
- 3
- Encoding
- UTF-8
What is a .toml file?
TOML (Tom's Obvious Minimal Language) is a configuration format designed to be unambiguous and easy to read, with typed values, sections in bracketed tables, and clear date and number handling. It maps cleanly to hash tables. It is widely used for application and package configuration, such as Rust's Cargo and Python's pyproject.
How to use this file
Use an example TOML file to test config parsers, typed-value and table handling, and tools that read project or application settings.
How to use this file for testing
“TOML Configuration” is a deterministic Novus Examples fixture for Config parsing. TOML and INI configuration files with nested sections and typed values — for testing config parsers and loaders.
Documented properties for this file: UTF-8 · TOML. 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.
Data fixtures document their exact quirks — delimiters, encodings, null handling, schema, and row counts — in the spec table. Point your parser or importer at the file and assert it handles the documented edge cases; clean and deliberately-messy siblings make before/after diffs straightforward.
Point your config loader at the file and assert it reads the documented sections and typed values, including any deliberately-tricky nesting or comments.
Code examples
import tomllib
with open("sample.toml", "rb") as f:
data = tomllib.load(f)
print(data)Related files
- jsonConfig — App Feature Flags (JSON)Tiny SAMPLE JSON config fixture (app-feature-flags) for parser and twin tests.
- tomlConfig — App Feature Flags (TOML)Tiny SAMPLE TOML config fixture (app-feature-flags) for parser and twin tests.
- yamlConfig — App Feature Flags (YAML)Tiny SAMPLE YAML config fixture (app-feature-flags) for parser and twin tests.
- jsonConfig — Cors Origins (JSON)Tiny SAMPLE JSON config fixture (cors-origins) for parser and twin tests.
- envConfig — Database Pool (ENV)Tiny SAMPLE ENV config fixture (database-pool) for parser and twin tests.
- iniConfig — Database Pool (INI)Tiny SAMPLE INI config fixture (database-pool) for parser and twin tests.
Generated by generation/data_formats.py. Free for any use, no attribution required — license.