"""

 (c) 2017 - Copyright Red Hat Inc

 Authors:

   Clement Verna <cverna@tutanota.com></cverna@tutanota.com>

"""

from __future__ import unicode_literals, absolute_import

import unittest

import sys

import os

import json

from mock import patch, MagicMock

sys.path.insert(

    0, os.path.join(os.path.dirname(os.path.abspath(__file__)), "..")

)

import pagure.lib.query  # noqa: E402

import tests  # noqa: E402

class PagureFlaskApiCustomFieldIssuetests(tests.Modeltests):

    """ Tests for the flask API of pagure for issue's custom fields """

    def setUp(self):

        """ Set up the environnment, ran before every tests. """

        self.maxDiff = None

        super(PagureFlaskApiCustomFieldIssuetests, self).setUp()

        pagure.config.config["TICKETS_FOLDER"] = None

        tests.create_projects(self.session)

        tests.create_projects_git(os.path.join(self.path, "tickets"))

        tests.create_tokens(self.session)

        tests.create_tokens_acl(self.session)

        # Create normal issue

        repo = pagure.lib.query.get_authorized_project(self.session, "test")

        pagure.lib.query.new_issue(

            session=self.session,

            repo=repo,

            title="Test issue #1",

            content="We should work on this",

            user="pingou",

            private=False,

        )

        self.session.commit()

    def test_api_update_custom_field_bad_request(self):

        """ Test the api_update_custom_field method of the flask api.

        This test that a badly form request returns the correct error.

        """

        headers = {"Authorization": "token aaabbbcccddd"}

        # Request is not formated correctly (EMPTY)

        payload = {}

        output = self.app.post(

            "/api/0/test/issue/1/custom", headers=headers, data=payload

        )

        self.assertEqual(output.status_code, 400)

        data = json.loads(output.get_data(as_text=True))

        self.assertDictEqual(

            data,

            {

                "error": "Invalid or incomplete input submitted",

                "error_code": "EINVALIDREQ",

            },

        )

    def test_api_update_custom_field_wrong_field(self):

        """ Test the api_update_custom_field method of the flask api.

        This test that an invalid field retruns the correct error.

        """

        headers = {"Authorization": "token aaabbbcccddd"}

        # Project does not have this custom field

        payload = {"foo": "bar"}

        output = self.app.post(

            "/api/0/test/issue/1/custom", headers=headers, data=payload

        )

        self.assertEqual(output.status_code, 400)

        data = json.loads(output.get_data(as_text=True))

        self.assertDictEqual(

            data,

            {

                "error": "Invalid custom field submitted",

                "error_code": "EINVALIDISSUEFIELD",

            },

        )

    @patch(

        "pagure.lib.query.set_custom_key_value",

        MagicMock(side_effect=pagure.exceptions.PagureException("error")),

    )

    def test_api_update_custom_field_raise_error(self):

        """ Test the api_update_custom_field method of the flask api.

        This test the successful requests scenarii.

        """

        headers = {"Authorization": "token aaabbbcccddd"}

        # Set some custom fields

        repo = pagure.lib.query.get_authorized_project(self.session, "test")

        msg = pagure.lib.query.set_custom_key_fields(

            self.session,

            repo,

            ["bugzilla", "upstream", "reviewstatus"],

            ["link", "boolean", "list"],

            [

                "unused data for non-list type",

                "",

                "ack",

                "nack",

                "needs review",

            ],

            [None, None, None],

        )

        self.session.commit()

        self.assertEqual(msg, "List of custom fields updated")

        payload = {"bugzilla": "", "upstream": True}

        output = self.app.post(

            "/api/0/test/issue/1/custom", headers=headers, data=payload

        )

        self.assertEqual(output.status_code, 400)

        data = json.loads(output.get_data(as_text=True))

        self.assertDictEqual(data, {"error": "error", "error_code": "ENOCODE"})

    def test_api_update_custom_field(self):

        """ Test the api_update_custom_field method of the flask api.

        This test the successful requests scenarii.

        """

        headers = {"Authorization": "token aaabbbcccddd"}

        # Set some custom fields

        repo = pagure.lib.query.get_authorized_project(self.session, "test")

        msg = pagure.lib.query.set_custom_key_fields(

            self.session,

            repo,

            ["bugzilla", "upstream", "reviewstatus"],

            ["link", "boolean", "list"],

            [

                "unused data for non-list type",

                "",

                "ack",

                "nack",

                "needs review",

            ],

            [None, None, None],

        )

        self.session.commit()

        self.assertEqual(msg, "List of custom fields updated")

        payload = {"bugzilla": "", "upstream": True}

        output = self.app.post(

            "/api/0/test/issue/1/custom", headers=headers, data=payload

        )

        self.assertEqual(output.status_code, 200)

        data = json.loads(output.get_data(as_text=True))

        data["messages"].sort(key=lambda d: list(d.keys())[0])

        self.assertDictEqual(

            data,

            {

                "messages": [

                    {"bugzilla": "No changes"},

                    {"upstream": "Custom field upstream adjusted to True"},

                ]

            },

        )

        self.session.commit()

        repo = pagure.lib.query.get_authorized_project(self.session, "test")

        issue = pagure.lib.query.search_issues(self.session, repo, issueid=1)

        self.assertEqual(len(issue.other_fields), 1)

        payload = {

            "bugzilla": "https://bugzilla.redhat.com/1234",

            "upstream": False,

            "reviewstatus": "ack",

        }

        output = self.app.post(

            "/api/0/test/issue/1/custom", headers=headers, data=payload

        )

        self.assertEqual(output.status_code, 200)

        data = json.loads(output.get_data(as_text=True))

        data["messages"].sort(key=lambda d: list(d.keys())[0])

        self.assertDictEqual(

            data,

            {

                "messages": [

                    {

                        "bugzilla": "Custom field bugzilla adjusted to "

                        "https://bugzilla.redhat.com/1234"

                    },

                    {

                        "reviewstatus": "Custom field reviewstatus adjusted to ack"

                    },

                    {

                        "upstream": "Custom field upstream adjusted to False (was: True)"

                    },

                ]

            },

        )

        self.session.commit()

        repo = pagure.lib.query.get_authorized_project(self.session, "test")

        issue = pagure.lib.query.search_issues(self.session, repo, issueid=1)

        self.assertEqual(len(issue.other_fields), 3)

        # Reset the value

        payload = {"bugzilla": "", "upstream": "", "reviewstatus": ""}

        output = self.app.post(

            "/api/0/test/issue/1/custom", headers=headers, data=payload

        )

        self.assertEqual(output.status_code, 200)

        data = json.loads(output.get_data(as_text=True))

        data["messages"].sort(key=lambda d: list(d.keys())[0])

        self.assertDictEqual(

            data,

            {

                "messages": [

                    {

                        "bugzilla": "Custom field bugzilla reset "

                        "(from https://bugzilla.redhat.com/1234)"

                    },

                    {

                        "reviewstatus": "Custom field reviewstatus reset (from ack)"

                    },

                    {"upstream": "Custom field upstream reset (from False)"},

                ]

            },

        )

if __name__ == "__main__":

    unittest.main(verbosity=2)