python-dependency-injector/examples/miniapps/ghnav-flask/githubnavigator/tests.py

"""Tests module."""

from unittest import mock

import pytest
from github import Github
from flask import url_for

from .application import create_app


@pytest.fixture
def app():
    return create_app()


def test_index(client, app):
    github_client_mock = mock.Mock(spec=Github)
    github_client_mock.search_repositories.return_value = [
        mock.Mock(
            html_url='repo1-url',
            name='repo1-name',
            owner=mock.Mock(
                login='owner1-login',
                html_url='owner1-url',
                avatar_url='owner1-avatar-url',
            ),
            get_commits=mock.Mock(return_value=[mock.Mock()]),
        ),
        mock.Mock(
            html_url='repo2-url',
            name='repo2-name',
            owner=mock.Mock(
                login='owner2-login',
                html_url='owner2-url',
                avatar_url='owner2-avatar-url',
            ),
            get_commits=mock.Mock(return_value=[mock.Mock()]),
        ),
    ]

    with app.container.github_client.override(github_client_mock):
        response = client.get(url_for('index'))

    assert response.status_code == 200
    assert b'Results found: 2' in response.data

    assert b'repo1-url' in response.data
    assert b'repo1-name' in response.data
    assert b'owner1-login' in response.data
    assert b'owner1-url' in response.data
    assert b'owner1-avatar-url' in response.data

    assert b'repo2-url' in response.data
    assert b'repo2-name' in response.data
    assert b'owner2-login' in response.data
    assert b'owner2-url' in response.data
    assert b'owner2-avatar-url' in response.data


def test_index_no_results(client, app):
    github_client_mock = mock.Mock(spec=Github)
    github_client_mock.search_repositories.return_value = []

    with app.container.github_client.override(github_client_mock):
        response = client.get(url_for('index'))

    assert response.status_code == 200
    assert b'Results found: 0' in response.data