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# -*- Mode: Python -*-
import os
import unittest
from common import gio, gobject
class TestFile(unittest.TestCase):
def setUp(self):
self._f = open("file.txt", "w+")
self.file = gio.file_new_for_path("file.txt")
def tearDown(self):
self._f.close()
os.unlink("file.txt")
def testReadAsync(self):
self._f.write("testing")
self._f.seek(0)
def callback(file, result):
try:
stream = file.read_finish(result)
self.failUnless(isinstance(stream, gio.InputStream))
self.assertEquals(stream.read(), "testing")
finally:
loop.quit()
self.file.read_async(0, None, callback)
loop = gobject.MainLoop()
loop.run()
def testConstructor(self):
for gfile in [gio.File("/"),
gio.File("file:///"),
gio.File(uri="file:///"),
gio.File(path="/"),
gio.File(u"/"),
gio.File(path=u"/")]:
self.failUnless(isinstance(gfile, gio.File))
self.assertEquals(gfile.get_path(), "/")
self.assertEquals(gfile.get_uri(), "file:///")
def testConstructorError(self):
self.assertRaises(TypeError, gio.File)
self.assertRaises(TypeError, gio.File, 1)
self.assertRaises(TypeError, gio.File, "foo", "bar")
self.assertRaises(TypeError, gio.File, foo="bar")
self.assertRaises(TypeError, gio.File, uri=1)
self.assertRaises(TypeError, gio.File, path=1)
class TestGFileEnumerator(unittest.TestCase):
def setUp(self):
self.file = gio.file_new_for_path(".")
def testEnumerateChildren(self):
enumerator = self.file.enumerate_children(
"standard::*", gio.FILE_QUERY_INFO_NOFOLLOW_SYMLINKS)
for file_info in enumerator:
if file_info.get_name() == 'test_gio.py':
break
else:
raise AssertionError
class TestInputStream(unittest.TestCase):
def setUp(self):
self._f = open("inputstream.txt", "w+")
self._f.write("testing")
self._f.seek(0)
self.stream = gio.unix.InputStream(self._f.fileno(), False)
def tearDown(self):
self._f.close()
os.unlink("inputstream.txt")
def testRead(self):
self.assertEquals(self.stream.read(), "testing")
def testReadAsync(self):
def callback(stream, result):
self.assertEquals(result.get_op_res_gssize(), 7)
try:
data = stream.read_finish(result)
self.assertEquals(data, "testing")
stream.close()
finally:
loop.quit()
self.stream.read_async(7, 0, None, callback)
loop = gobject.MainLoop()
loop.run()
def testReadAsyncError(self):
self.count = 0
def callback(stream, result):
try:
self.count += 1
if self.count == 1:
return
self.assertRaises(gobject.GError, stream.read_finish, result)
finally:
loop.quit()
self.stream.read_async(10240, 0, None, callback)
self.stream.read_async(10240, 0, None, callback)
loop = gobject.MainLoop()
loop.run()
self.assertEquals(self.count, 2)
def testCloseAsync(self):
def callback(stream, result):
try:
self.failUnless(stream.close_finish(result))
finally:
loop.quit()
self.stream.close_async(0, None, callback)
loop = gobject.MainLoop()
loop.run()
class TestOutputStream(unittest.TestCase):
def setUp(self):
self._f = open("outputstream.txt", "w")
self.stream = gio.unix.OutputStream(self._f.fileno(), False)
def tearDown(self):
self._f.close()
os.unlink("outputstream.txt")
def testWrite(self):
self.stream.write("testing")
self.stream.close()
self.failUnless(os.path.exists("outputstream.txt"))
self.assertEquals(open("outputstream.txt").read(), "testing")
def testWriteAsync(self):
def callback(stream, result):
self.assertEquals(result.get_op_res_gssize(), 7)
try:
self.assertEquals(stream.write_finish(result), 7)
self.failUnless(os.path.exists("outputstream.txt"))
self.assertEquals(open("outputstream.txt").read(), "testing")
finally:
loop.quit()
self.stream.write_async("testing", 0, None, callback)
loop = gobject.MainLoop()
loop.run()
def testWriteAsyncError(self):
def callback(stream, result):
self.assertEquals(result.get_op_res_gssize(), 0)
try:
self.assertRaises(gobject.GError, stream.write_finish, result)
finally:
loop.quit()
self.stream.close()
self.stream.write_async("testing", 0, None, callback)
loop = gobject.MainLoop()
loop.run()
def testCloseAsync(self):
def callback(stream, result):
try:
self.failUnless(stream.close_finish(result))
finally:
loop.quit()
self.stream.close_async(0, None, callback)
loop = gobject.MainLoop()
loop.run()
class TestVolumeMonitor(unittest.TestCase):
def setUp(self):
self.monitor = gio.volume_monitor_get()
def testGetConnectedDrives(self):
drives = self.monitor.get_connected_drives()
self.failUnless(isinstance(drives, list))
def testGetVolumes(self):
volumes = self.monitor.get_volumes()
self.failUnless(isinstance(volumes, list))
def testGetMounts(self):
mounts = self.monitor.get_mounts()
self.failUnless(isinstance(mounts, list))
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