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Pytest-bravado automatically generates from OpenAPI specification client fixtures.

Project description

Pytest-bravado automatically generates client fixtures from OpenAPI specification. Bravado documentation.

Installation

To install pytest-bravado via pip run the following command:

pip install pytest-bravado

Example Usage

Simple tests:

import pytest

@pytest.mark.parametrize('getUser', [{'id': 1}], indirect=True)
def test_get_user(getUser):
    assert getUser.result


@pytest.mark.parametrize('createUser', [{'id': 2, 'username': 'Ivan'}], indirect=True)
def test_create_user(createUser, getUser):
    assert getUser(id=2).response().result

Support openapi example:

If there is an instance in the specifics, it will be used as the default request body.

parameters:
  - in: "body"
    name: "body"
    schema:
      $ref: "#/definitions/User"
    example:
      id: 10
      username: Oleg
import pytest

def test_create_user(createUser):
    assert createUser.response().result

request body:

{'id': 10, 'username': 'Oleg'}

You can use mark parametrize to change all or part of the example.

@pytest.mark.parametrize('createUser', [{'username': 'Ivan'}], indirect=True)
def test_create_user(createUser):
    assert createUser.result

request body:

{'id': 10, 'username': 'Ivan'}

Run:

pytest --swagger_url http://user-service.com/swagger.json

Spec example:

swagger: "2.0"
info:
  version: "1.0.0"
  title: "User service"
host: "user-service.com"
schemes:
- "http"
paths:
  /user{id}:
    get:
      operationId: "getUser"
      parameters:
      - in: "path"
        name: "id"
        required: true
        type: "integer"
      responses:
        default:
          description: "successful"
          schema:
            $ref: "#/definitions/User"
  /createUser:
    post:
      operationId: "createUser"
      produces:
      - "application/json"
      parameters:
      - in: "body"
        name: "body"
        schema:
          $ref: "#/definitions/User"
        example:
          id: 10
          username: Oleg
      responses:
        default:
          description: "successful"
definitions:
  User:
    type: "object"
    properties:
      id:
        type: "integer"
      username:
        type: "string"

The following flags are supported

  • –swagger_url - openapi spec url
  • –request_headers - request headers
  • –not_validate_responses - not validate incoming responses
  • –not_validate_requests - not validate outgoing requests
  • –not_validate_swagger_spec - not validate the swagger spec
  • –not_use_models - not use models (Python classes) instead of dicts for #/definitions/{models}
  • –enable_fallback_results - use fallback results even if they’re provided
  • –response_metadata_class - What class to use for response metadata

Project details


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