import os
import random

from django.urls import reverse
from django.test import TestCase
from silk.config import SilkyConfig
from silk.middleware import silky_reverse

from silk.views.sql_detail import SQLDetailView

from .test_lib.mock_suite import MockSuite


class TestViewSQLDetail(TestCase):
    @classmethod
    def setUpClass(cls):
        super(TestViewSQLDetail, cls).setUpClass()
        SilkyConfig().SILKY_AUTHENTICATION = False
        SilkyConfig().SILKY_AUTHORISATION = False

    def test_allowed_file_paths_nothing_specified(self):
        """by default we dont display any source, and it should return correctly"""
        request = MockSuite().mock_request()
        query = MockSuite().mock_sql_queries(request=request, n=1)[0]
        response = self.client.get(silky_reverse('request_sql_detail', kwargs={'sql_id': query.id, 'request_id': request.id}))
        self.assertTrue(response.status_code == 200)

    def test_allowed_file_paths_available_source(self):
        """if we request to view source that exists in the TB all should be fine"""
        request = MockSuite().mock_request()
        query = MockSuite().mock_sql_queries(request=request, n=1)[0]
        tb = query.traceback_ln_only
        _, files = SQLDetailView()._urlify(tb)
        file_path = random.choice(files)
        with open(file_path, 'r') as f:
            line_num = random.randint(0, len(f.read().split('\n')))
        response = self.client.get(silky_reverse('request_sql_detail',
                                           kwargs={'sql_id': query.id, 'request_id': request.id}),
                                   data={
                                       'line_num': line_num,
                                       'file_path': file_path
                                   })
        self.assertTrue(response.status_code == 200)

    def test_allowed_file_paths_unavailable_source(self):
        """if we request to view source that is not in the tracebackk we should get a 403"""
        request = MockSuite().mock_request()
        query = MockSuite().mock_sql_queries(request=request, n=1)[0]
        file_path = '/tmp/blah'
        with open(file_path, 'w') as f:
            f.write('test')
        response = self.client.get(silky_reverse('request_sql_detail',
                                           kwargs={'sql_id': query.id, 'request_id': request.id}),
                                   data={
                                       'line_num': 0,
                                       'file_path': file_path
                                   })
        self.assertTrue(response.status_code == 403)

@@ -1964,17 +1964,16 @@
 raceback
-k
  we shou

Fix simple typo, tracebackk -> traceback