splurge-tools 0.2.1

Python tools for data type handling and validation

splurge-tools

A Python package providing tools for data type handling, validation, and text processing.

Description

splurge-tools is a collection of Python utilities focused on:

• Data type handling and validation
• Text file processing and manipulation
• String tokenization and parsing
• Text case transformations
• Delimited separated value parsing
• Tabular data model class
• Typed tabular data model class
• Data validator class
• Random data class
• Data transformation class
• Text normalizer class
• Python 3.10+ compatibility

Installation

pip install splurge-tools

Features

• type_helper.py: Comprehensive type validation and conversion utilities
• text_file_helper.py: Text file processing and manipulation tools
• string_tokenizer.py: String parsing and tokenization utilities
• case_helper.py: Text case transformation utilities
• dsv_helper.py: Delimited separated value utilities
• tabular_data_model.py: Data model for tabular datasets
• typed_tabular_data_model.py: Type data model based on tabular data model
• data_validator.py: Data validator class
• random_helper.py: Random data class and methods for generating data
• data_transformer.py: Data transformation utility class
• text_normalizer.py: Text normalization utility class

Development

Requirements

• Python 3.10 or higher
• setuptools
• wheel

Setup

1. Clone the repository:

git clone https://github.com/jim-schilling/splurge-tools.git
cd splurge-tools

2. Create and activate a virtual environment:

python -m venv .venv
source .venv/bin/activate  # On Windows: .venv\Scripts\activate

3. Install development dependencies:

pip install -e ".[dev]"

Testing

Run tests using pytest:

python -m pytest tests/

Code Quality

The project uses several tools to maintain code quality:

• Black: Code formatting
• isort: Import sorting
• flake8: Linting
• mypy: Type checking
• pytest: Testing with coverage

Run all quality checks:

black .
isort .
flake8 splurge_tools/ tests/ --max-line-length=120
mypy splurge_tools/
python -m pytest tests/ --cov=splurge_tools

Build

Build distribution:

python -m build

Changelog

[0.2.1] - 2025-07-03

Added

• DsvHelper.profile_columns: Added DsvHelper.profile_columns, a new method that generates a simple data profile from parsed DSV data, inferring column names and datatypes.
• Test Coverage: Added comprehensive test cases for DsvHelper.profile_columns and improved validation of DSV parsing logic, including edge cases for all supported datatypes.

[0.2.0] - 2025-07-02

Breaking Changes

• Method Signature Standardization: All method signatures across the codebase have been updated to require default parameters to be named (e.g., def myfunc(value: str, *, trim: bool = True)). This enforces keyword-only arguments for all default values, improving clarity and consistency. This is a breaking change and may require updates to any code that calls these methods positionally for defaulted parameters.
• All method signatures now use explicit type annotations and follow PEP8 and project-specific conventions for parameter ordering and naming.
• Some methods may have reordered parameters or stricter type requirements as part of this standardization.

Fixed

• Resolved Regex Pattern Bug: Fixed regex pattern bug - ?? should have been ? in String class in type_helper.py.

License

This project is licensed under the MIT License - see the LICENSE file for details.

Author

Jim Schilling