"""Functional tests around release approval queue."""
import json

from tests.factories import release_approval_queue \
    as release_approval_queue_factory
from tests.testutils import db


@db.test_schema
def test_post_release_approval_success(
        client, release_approval_payload, valid_headers, product_id):
    """Test result when creating a new release_approval."""
    result = client.post(
        '/product/{}/release-approval'.format(product_id),
        headers=valid_headers, data=json.dumps(release_approval_payload))

    response_json = json.loads(result.data.decode('utf-8'))
    expected_body = {
        'release_approval_id': 1,
        'release_correction_id': None,
        'status': 'rejected',
        'release_id': 123,
        'checked_out_by': None}

    assert result.status_code == 201
    assert response_json == expected_body


def test_post_release_approval_error(
        client, release_approval_payload, valid_headers, product_id):
    """Test result when creating a new release_approval and failure."""
    result = client.post(
        '/product/{}/release-approval'.format(product_id),
        headers=valid_headers, data=json.dumps(release_approval_payload))

    assert result.status_code == 500


@db.test_schema
def test_get_last_release_approval_success(
        client, valid_headers, product_id):
    """Test result when getting the last release_approval."""
    release_approval_queues = \
        release_approval_queue_factory.ReleaseApprovalQueueFactory.build_batch(
            2, release_id=product_id)
    db.seed_models(release_approval_queues)
    result = client.get(
        '/product/{}/release-approval'.format(product_id),
        headers=valid_headers)

    response_json = json.loads(result.data.decode('utf-8'))
    expected_body = {
        'release_approval_id': 2,
        'release_correction_id': None,
        'status': 'checked_out',
        'release_id': product_id,
        'checked_out_by': None}

    assert result.status_code == 200
    assert response_json == expected_body


@db.test_schema
def test_get_last_release_approval_not_found(
        client, valid_headers, product_id):
    """Test result when getting the last release_approval."""
    release_approval_queues = \
        release_approval_queue_factory.ReleaseApprovalQueueFactory.build_batch(
            2)
    db.seed_models(release_approval_queues)
    result = client.get(
        '/product/{}/release-approval'.format(product_id),
        headers=valid_headers)

    assert result.status_code == 404


def test_get_last_release_approval_error(
        client, valid_headers, product_id):
    """Test result when creating a new release_approval and failure."""
    result = client.get(
        '/product/{}/release-approval'.format(product_id),
        headers=valid_headers)

    assert result.status_code == 500