import unittest
import os
import inspect
import utils.path_tool
import basic.program
import basic.constants as B
import test.constants
import test.testtools
import utils.path_const as P

HOME_PATH = test.constants.HOME_PATH
DATA_PATH = test.constants.DATA_PATH
OS_SYSTEM = test.constants.OS_SYSTEM

# here you can select single testfunction for developping the tests
TEST_FUNCTIONS = ["test_key", "test_rejoinPath", "test_rejoinPath", "test_composePath", "test_composePattern",
                  "test_extractPath",  "test_extractPattern"]
#TEST_FUNCTIONS = [ "test_extractPath"]
verbose = True

class MyTestCase(unittest.TestCase):
    mymsg = "--------------------------------------------------------------"

    def setTestPaths(self, job):
        # here you can overwrite your workspace-configuration in order to get stable unittests
        job.conf.confs[B.SUBJECT_PATH][B.ATTR_PATH_HOME] = "home/unittest"
        job.conf.confs[B.SUBJECT_PATH][B.ATTR_PATH_TDATA] = "home/unittest/tdata"
        job.conf.confs[B.SUBJECT_PATH][B.ATTR_PATH_ENV] = "home/unittest/env"
        job.conf.confs[B.SUBJECT_PATH][B.ATTR_PATH_ARCHIV] = "home/unittest/archiv"
        pass

    def setPathConfig(self, pt):
        # here you can overwrite your workspace-configuration in order to get stable unittests
        paths = pt.getInstance()
        paths.pattern[P.P_ENVBASE] = "{job.conf.environment}/{job.par.environment}"


    def test_key(self):
        global mymsg
        actfunction = str(inspect.currentframe().f_code.co_name)
        cnttest = 0
        if actfunction not in TEST_FUNCTIONS:
            return
        job = test.testtools.getJob()
        res = utils.path_tool.getKeyValue(job, "job.par."+B.PAR_ENV, None)
        self.assertEqual(res, test.testtools.DEFAULT_ENV)
        cnttest += 1
        for par in [B.ATTR_PATH_ARCHIV, B.ATTR_PATH_ENV]:
            res = utils.path_tool.getKeyValue(job, "job.conf."+par, None)
            if verbose: print("assertIn "+par+": "+res+" -- "+DATA_PATH)
            self.assertIn(DATA_PATH, res)
            cnttest += 1
        MyTestCase.mymsg += "\n----- "+actfunction+" : "+str(cnttest)


    def test_rejoinPath(self):
        global mymsg
        actfunction = str(inspect.currentframe().f_code.co_name)
        cnttest = 0
        if actfunction not in TEST_FUNCTIONS:
            return
        if OS_SYSTEM == "linux":
            res = utils.path_tool.rejoinPath("home", "ulrich")
            self.assertEqual(res, "/home/ulrich")
            cnttest += 1
            res = utils.path_tool.rejoinPath("opt")
            self.assertEqual(res, "/opt")
            cnttest += 1
            res = utils.path_tool.rejoinPath("http://domain.com", "application", "function")
            self.assertEqual(res, "http://domain.com/application/function")
            cnttest += 1
        MyTestCase.mymsg += "\n----- "+actfunction+" : "+str(cnttest)


    def test_composePath(self):
        global mymsg
        actfunction = str(inspect.currentframe().f_code.co_name)
        cnttest = 0
        if actfunction not in TEST_FUNCTIONS:
            return
        # set the relevant datastrutures
        job = test.testtools.getJob()
        comp = test.testtools.getComp(job, "testrest")
        pt = utils.path_tool.PathConf(job)
        self.setTestPaths(job)
        self.setPathConfig(pt)
        # tests
        path = utils.path_tool.composePath(job, P.P_ENVBASE, None)
        self.assertIn(job.conf.confs[B.SUBJECT_PATH][B.ATTR_PATH_ENV], path)
        self.assertIn(getattr(job.par, B.PAR_ENV), path)
        cnttest += 2
        path = utils.path_tool.composePath(job, P.P_TCLOG, None)
        self.assertIn(job.conf.confs[B.SUBJECT_PATH][B.ATTR_PATH_ARCHIV], path)
        self.assertIn(getattr(job.par, B.PAR_TESTCASE), path)
        cnttest += 2
        MyTestCase.mymsg += "\n----- "+actfunction+" : "+str(cnttest)


    def test_composePattern(self):
        global mymsg
        actfunction = str(inspect.currentframe().f_code.co_name)
        cnttest = 0
        if actfunction not in TEST_FUNCTIONS:
            return
        # set the relevant datastrutures
        job = test.testtools.getJob()
        comp = test.testtools.getComp(job)
        pt = utils.path_tool.PathConf(job)
        self.setTestPaths(job)
        self.setPathConfig(pt)
        # tests
        path = utils.path_tool.composePattern(job, "{"+P.P_ENVBASE+"}", None)
        self.assertIn(job.conf.confs[B.SUBJECT_PATH][B.ATTR_PATH_ENV], path)
        self.assertIn(getattr(job.par, B.PAR_ENV), path)
        cnttest += 2
        MyTestCase.mymsg += "\n----- "+actfunction+" : "+str(cnttest)


    def test_extractPattern(self):
        global mymsg
        actfunction = str(inspect.currentframe().f_code.co_name)
        cnttest = 0
        if actfunction not in TEST_FUNCTIONS:
            return
        job = test.testtools.getJob()
        pt = utils.path_tool.PathConf(job)
        job = test.testtools.getJob("ts", test.testtools.DEFAULT_APP, test.testtools.DEFAULT_ENV, "2021-08-21_18-ß2-01")
        r = utils.path_tool.extractPattern(job, "tsbase" )
        self.assertEqual(r[0][1], "job.conf.archiv")
        self.assertEqual(r[1][1], P.KEY_TESTSUITE)
        self.assertEqual(r[1][2], "testlauf")
        cnttest += 3
        MyTestCase.mymsg += "\n----- "+actfunction+" : "+str(cnttest)


    def test_extractPath(self):
        global mymsg
        actfunction = str(inspect.currentframe().f_code.co_name)
        cnttest = 0
        if actfunction not in TEST_FUNCTIONS:
            return
        job = test.testtools.getJob()
        pt = utils.path_tool.PathConf(job)
        r = utils.path_tool.extractPath(job, "tsbase" , os.path.join(DATA_PATH, "lauf", "testlauf", "startjob_2021-08-21_10-02-01"))
        if verbose: print("r " + str(r))
        self.assertEqual(job.par.usecase, "startjob")
        self.assertEqual(job.par.tstime, "2021-08-21_10-02-01")
        cnttest += 2
        MyTestCase.mymsg += "\n----- "+actfunction+" : "+str(cnttest)


    def test_zzz(self):
        if verbose: print(MyTestCase.mymsg)


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