# -*- Mode: Python; test-case-name: morituri.test.test_common_checksum -*-
# vi:si:et:sw=4:sts=4:ts=4

import os
import tempfile

import gobject
gobject.threads_init()

import gst

from morituri.test import common

from morituri.common import task, checksum, log

from morituri.test import common

def h(i):
    return "0x%08x" % i

class EmptyTestCase(common.TestCase):
    def testEmpty(self):
        # this test makes sure that checksumming empty files doesn't hang
        self.runner = task.SyncRunner(verbose=False)
        fd, path = tempfile.mkstemp(suffix=u'morituri.test.empty')
        checksumtask = checksum.ChecksumTask(path) 
        # FIXME: do we want a specific error for this ?
        e = self.assertRaises(task.TaskException, self.runner.run,
            checksumtask, verbose=False)
        self.failUnless(isinstance(e.exception, gst.QueryError))
        os.unlink(path)

class PathTestCase(common.TestCase):
    def _testSuffix(self, suffix):
        self.runner = task.SyncRunner(verbose=False)
        fd, path = tempfile.mkstemp(suffix=suffix)
        checksumtask = checksum.ChecksumTask(path) 
        e = self.assertRaises(task.TaskException, self.runner.run,
            checksumtask, verbose=False)
        self.failUnless(isinstance(e.exception, gst.QueryError))
        os.unlink(path)

class UnicodePathTestCase(PathTestCase, common.UnicodeTestMixin):
    def testUnicodePath(self):
        # this test makes sure we can checksum a unicode path
        self._testSuffix(u'morituri.test.B\xeate Noire.empty')

class NormalPathTestCase(PathTestCase):
    def testSingleQuote(self):
        self._testSuffix(u"morituri.test.Guns 'N Roses")

    def testDoubleQuote(self):
        # This test makes sure we can checksum files with double quote in
        # their name
        self._testSuffix(u'morituri.test.12" edit')