python-dependency-injector/examples/miniapps/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():
    app = create_app()
    yield app
    app.container.unwire()


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