grappa-http 0.1.0

About

HTTP request/response assertion plugin for grappa.

To get started, take a look to the documentation, tutorial and examples.

Status

grappa-http is still beta quality software.

Showcase

import pook
import requests
from grappa_http import should

# Activate the HTTP mock engine
pook.on()

# Register a sample mock
pook.get('server.org/foo?bar=baz', reply=200,
         response_headers={'Server': 'nginx'},
         response_json={'foo': 'bar'})

# Perform HTTP request
res = requests.get('http://server.org/foo?bar=baz')

# Test response status to be OK
res | should.be.ok
# Or alternatively using the status code
res | should.have.status(200)

# Test request URL
res | should.have.url.hostname('server.org')
res | should.have.url.port(80)
res | should.have.url.path('/foo')
res | should.have.url.query.params({'bar': 'baz'})

# Test response body MIME content type
res | should.have.content('json')

# Test response headers
(res | (should.have.header('Content-Type')
        .that.should.be.equal('application/json')))
res | should.have.header('Server').that.should.contain('nginx')

# Test response body
res | should.have.body.equal.to('{\n    "foo": "bar"\n}')
res | should.have.body.that.contains('foo')

# Test response body length
res | should.have.body.length.of(20)
res | should.have.body.length.higher.than(10)

# Test response JSON body
res | should.have.json.equal.to({'foo': 'bar'})
res | should.have.json.have.key('foo') > should.be.equal.to('bar')

# Validate response JSON bodies using JSONSchema
res | should.have.jsonschema({
    '$schema': 'http://json-schema.org/draft-04/schema#',
    'title': 'Response JSON',
    'type': 'object',
    'required': ['foo'],
    'properties': {
        'foo': {
            'description': 'foo always means foo',
            'type': 'string'
        }
    }
})

Features

• Full-featured HTTP response assertions.

• Supports any protocol primitive assertions.

• First-class support for JSON body assertion.

• Built-in JSONSchema validation.

• Full-features request URL validation.

• Featured regular expression based assertion.

• Works with requests and aiohttp HTTP clients.

• Friendly and detailed assertion error reporting with body diff comparisons.

• Provides both expect and should assertion styles.

• Testing framework agnostic. Works with unittest, nosetests, pytest, behave…

• Works with Python 2.6+, 3+, PyPy and possibly other Python implementations.

Supported HTTP clients

• [x] requests

• [_] aiohttp (work in progress)

Installation

Using pip package manager:

pip install --upgrade grappa-http

Or install the latest sources from Github:

pip install -e git+git://github.com/grappa-py/http.git#egg=grappa

0.1.0 (2017-03-25)

• First version (beta)