basst
Pydantic-first HTTP testing client for Python. Fluent request builder, one-step model binding, native Python assertions.
Install
pip install basst
Quick Start
from basst import Client, matchers
from pydantic import BaseModel
class User(BaseModel):
id: int
name: str
email: str
roles: list[str]
api = Client("https://api.example.com")
user = (
api.get("/users/1")
.header("X-Token", "secret")
.expect()
.status(200)
.header("content-type", matchers.contains("json"))
.model(User)
)
assert user.name == "Ada"
assert "admin" in user.roles
Features
- Fluent, chainable request builder (all HTTP verbs)
- Pydantic model binding with
.model()and.model_list() - Automatic content-type validation before parsing
- Built-in header matchers (
equals,contains,starts_with,ends_with,matches) - Custom matchers via simple callables
- Async support (
awaitonly at.expect()) - Contextual error messages with request/response details
from_httpxfor wrapping existing httpx clients
Documentation
Full documentation at basst.readthedocs.io.
Inspiration
basst draws inspiration from REST Assured (Java) and gavv/httpexpect (Go).
License
MIT
1 maintainer
Metadata
1 maintainer
Release files for basst 0.1.1
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| File | Size | Uploaded | Provenance | |
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| basst-0.1.1.tar.gz | 7.7 kB | Without provenance | Details |
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| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| basst-0.1.1-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 17.1 kB
Release files / basst-0.1.1.tar.gz
| Download URL | basst-0.1.1.tar.gz |
|---|---|
| Size | 7.7 kB |
| Tags | Source |
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|
Release files / basst-0.1.1-py3-none-any.whl
| Download URL | basst-0.1.1-py3-none-any.whl |
|---|---|
| Size | 9.4 kB |
| Tags | Python 3 |
|
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