# -*- encoding: UTF8 -*-
# Test harness for CheckFixes.py

from __future__ import print_function

import sys
import unittest
import os
import re

import P4
from p4testutils import TestCase, P4Server, localDirectory, create_file, append_to_file

parent_dir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
sys.path.insert(0, parent_dir)
from CheckFixes import CheckFixes, STATE_FIELD

os.environ["LOGS"] = "."
LOGGER_NAME = "TestCheckFixes"
LOG_FILE = "log-TestCheckFixes.log"


class TestCheckFixes(TestCase):
    def __init__(self, methodName='runTest'):
        super(TestCheckFixes, self).__init__(LOGGER_NAME, LOG_FILE, methodName=methodName)

    def setUp(self):
        pass

    def tearDown(self):
        pass


    def testJobRename(self):
        """jobs are renamed for p4dtg"""
        self.server = P4Server()
        trigpath = os.path.join(parent_dir, "CheckFixes.py")
        p4 = self.server.p4
        p4.logger = self.logger
        # This works if no spaces in server root pathname!
        port = p4.port.replace('"', '')
        self.logger.debug("port: |%s|" % port)
        triggers = p4.fetch_triggers()
        triggers['Triggers'] = ['check-fixes fix-add fix " python ' + trigpath +
                                " -p %quote%" + port + "%quote% -u " + p4.user +
                               ' %change% %jobs% "',
                                'check-fixes fix-delete fix " python ' + trigpath +
                                " -p %quote%" + port + "%quote% --delete -u " + p4.user +
                               ' %change% %jobs% "']
        self.logger.debug(triggers)
        p4.save_triggers(triggers)
        # Reconnect to pick up changes
        p4.disconnect()
        p4.connect()

        # Setup up jobspec to approximate P4DTG
        job_spec = p4.fetch_jobspec()
        job_spec['Fields'].append("106 %s line 32 optional" % STATE_FIELD)
        self.logger.debug(job_spec)
        p4.save_jobspec(job_spec)
        # Reconnect to pick up changes
        p4.disconnect()
        p4.connect()

        # Create a job, add and delete a fix

        job = p4.fetch_job()
        job['Description'] = "Description1"
        job[STATE_FIELD] = 'In Work'
        result = p4.save_job(job)
        job1 = self.get_jobname(result)
        self.assertEquals("job000001", job1)

        job = p4.fetch_job()
        job['Description'] = "Description2"
        job[STATE_FIELD] = 'Another status'
        result = p4.save_job(job)
        job2 = self.get_jobname(result)
        self.assertEquals("job000002", job2)

        inside = localDirectory(self.server.client_root, "inside")
        file1 = os.path.join(inside, "file1")
        file2 = os.path.join(inside, "file2")
        create_file(file1, "Some content")
        create_file(file2, "Some content2")

        p4.run('add', file1)
        result = p4.run('submit', '-d', 'file1 added')
        self.assertEquals("1", result[-1]['submittedChange'])

        p4.run('add', file2)
        result = p4.run('submit', '-d', 'file2 added')
        self.assertEquals("2", result[-1]['submittedChange'])

        p4.run('fix', '-c', '1', job1)
        fixes = p4.run('fixes', '-c', '1')
        self.assertEquals(1, len(fixes))

        p4.run('fix', '-d', '-c', '1', job1)
        fixes = p4.run('fixes', '-c', '1')
        self.assertEquals(0, len(fixes))

        job = p4.fetch_job(job1)
        job[STATE_FIELD] = 'Closed'
        p4.save_job(job)

        try:
            p4.run('fix', '-c', '2', job2)
            self.assertTrue(False, "Expected exception not found")
        except P4.P4Exception as e:
            self.assertRegex(str(e), r"You are not allowed to link changes")


    def get_jobname(self, result):
        m = re.search("Job ([^ ]+) saved", result[0])
        self.assertTrue(m)
        jobname = m.group(1)
        return jobname


if __name__ == '__main__':
    unittest.main()