import run_test_server
import arvados_testutil as tutil
+from arvados.ranges import Range, LocatorAndRange
+from arvados import import_manifest, export_manifest
+from arvados.arvfile import SYNC_EXPLICIT
class TestResumableWriter(arvados.ResumableCollectionWriter):
KEEP_BLOCK_SIZE = 1024 # PUT to Keep every 1K.
self.assertEqual(arvados.CollectionReader(m8, self.api_client).manifest_text(normalize=True), m8)
def test_locators_and_ranges(self):
- blocks2 = [['a', 10, 0],
- ['b', 10, 10],
- ['c', 10, 20],
- ['d', 10, 30],
- ['e', 10, 40],
- ['f', 10, 50]]
-
- self.assertEqual(arvados.locators_and_ranges(blocks2, 2, 2), [['a', 10, 2, 2]])
- self.assertEqual(arvados.locators_and_ranges(blocks2, 12, 2), [['b', 10, 2, 2]])
- self.assertEqual(arvados.locators_and_ranges(blocks2, 22, 2), [['c', 10, 2, 2]])
- self.assertEqual(arvados.locators_and_ranges(blocks2, 32, 2), [['d', 10, 2, 2]])
- self.assertEqual(arvados.locators_and_ranges(blocks2, 42, 2), [['e', 10, 2, 2]])
- self.assertEqual(arvados.locators_and_ranges(blocks2, 52, 2), [['f', 10, 2, 2]])
+ blocks2 = [Range('a', 0, 10),
+ Range('b', 10, 10),
+ Range('c', 20, 10),
+ Range('d', 30, 10),
+ Range('e', 40, 10),
+ Range('f', 50, 10)]
+
+ self.assertEqual(arvados.locators_and_ranges(blocks2, 2, 2), [LocatorAndRange('a', 10, 2, 2)])
+ self.assertEqual(arvados.locators_and_ranges(blocks2, 12, 2), [LocatorAndRange('b', 10, 2, 2)])
+ self.assertEqual(arvados.locators_and_ranges(blocks2, 22, 2), [LocatorAndRange('c', 10, 2, 2)])
+ self.assertEqual(arvados.locators_and_ranges(blocks2, 32, 2), [LocatorAndRange('d', 10, 2, 2)])
+ self.assertEqual(arvados.locators_and_ranges(blocks2, 42, 2), [LocatorAndRange('e', 10, 2, 2)])
+ self.assertEqual(arvados.locators_and_ranges(blocks2, 52, 2), [LocatorAndRange('f', 10, 2, 2)])
self.assertEqual(arvados.locators_and_ranges(blocks2, 62, 2), [])
self.assertEqual(arvados.locators_and_ranges(blocks2, -2, 2), [])
- self.assertEqual(arvados.locators_and_ranges(blocks2, 0, 2), [['a', 10, 0, 2]])
- self.assertEqual(arvados.locators_and_ranges(blocks2, 10, 2), [['b', 10, 0, 2]])
- self.assertEqual(arvados.locators_and_ranges(blocks2, 20, 2), [['c', 10, 0, 2]])
- self.assertEqual(arvados.locators_and_ranges(blocks2, 30, 2), [['d', 10, 0, 2]])
- self.assertEqual(arvados.locators_and_ranges(blocks2, 40, 2), [['e', 10, 0, 2]])
- self.assertEqual(arvados.locators_and_ranges(blocks2, 50, 2), [['f', 10, 0, 2]])
+ self.assertEqual(arvados.locators_and_ranges(blocks2, 0, 2), [LocatorAndRange('a', 10, 0, 2)])
+ self.assertEqual(arvados.locators_and_ranges(blocks2, 10, 2), [LocatorAndRange('b', 10, 0, 2)])
+ self.assertEqual(arvados.locators_and_ranges(blocks2, 20, 2), [LocatorAndRange('c', 10, 0, 2)])
+ self.assertEqual(arvados.locators_and_ranges(blocks2, 30, 2), [LocatorAndRange('d', 10, 0, 2)])
+ self.assertEqual(arvados.locators_and_ranges(blocks2, 40, 2), [LocatorAndRange('e', 10, 0, 2)])
+ self.assertEqual(arvados.locators_and_ranges(blocks2, 50, 2), [LocatorAndRange('f', 10, 0, 2)])
self.assertEqual(arvados.locators_and_ranges(blocks2, 60, 2), [])
self.assertEqual(arvados.locators_and_ranges(blocks2, -2, 2), [])
- self.assertEqual(arvados.locators_and_ranges(blocks2, 9, 2), [['a', 10, 9, 1], ['b', 10, 0, 1]])
- self.assertEqual(arvados.locators_and_ranges(blocks2, 19, 2), [['b', 10, 9, 1], ['c', 10, 0, 1]])
- self.assertEqual(arvados.locators_and_ranges(blocks2, 29, 2), [['c', 10, 9, 1], ['d', 10, 0, 1]])
- self.assertEqual(arvados.locators_and_ranges(blocks2, 39, 2), [['d', 10, 9, 1], ['e', 10, 0, 1]])
- self.assertEqual(arvados.locators_and_ranges(blocks2, 49, 2), [['e', 10, 9, 1], ['f', 10, 0, 1]])
- self.assertEqual(arvados.locators_and_ranges(blocks2, 59, 2), [['f', 10, 9, 1]])
-
-
- blocks3 = [['a', 10, 0],
- ['b', 10, 10],
- ['c', 10, 20],
- ['d', 10, 30],
- ['e', 10, 40],
- ['f', 10, 50],
- ['g', 10, 60]]
-
- self.assertEqual(arvados.locators_and_ranges(blocks3, 2, 2), [['a', 10, 2, 2]])
- self.assertEqual(arvados.locators_and_ranges(blocks3, 12, 2), [['b', 10, 2, 2]])
- self.assertEqual(arvados.locators_and_ranges(blocks3, 22, 2), [['c', 10, 2, 2]])
- self.assertEqual(arvados.locators_and_ranges(blocks3, 32, 2), [['d', 10, 2, 2]])
- self.assertEqual(arvados.locators_and_ranges(blocks3, 42, 2), [['e', 10, 2, 2]])
- self.assertEqual(arvados.locators_and_ranges(blocks3, 52, 2), [['f', 10, 2, 2]])
- self.assertEqual(arvados.locators_and_ranges(blocks3, 62, 2), [['g', 10, 2, 2]])
-
-
- blocks = [['a', 10, 0],
- ['b', 15, 10],
- ['c', 5, 25]]
+ self.assertEqual(arvados.locators_and_ranges(blocks2, 9, 2), [LocatorAndRange('a', 10, 9, 1), LocatorAndRange('b', 10, 0, 1)])
+ self.assertEqual(arvados.locators_and_ranges(blocks2, 19, 2), [LocatorAndRange('b', 10, 9, 1), LocatorAndRange('c', 10, 0, 1)])
+ self.assertEqual(arvados.locators_and_ranges(blocks2, 29, 2), [LocatorAndRange('c', 10, 9, 1), LocatorAndRange('d', 10, 0, 1)])
+ self.assertEqual(arvados.locators_and_ranges(blocks2, 39, 2), [LocatorAndRange('d', 10, 9, 1), LocatorAndRange('e', 10, 0, 1)])
+ self.assertEqual(arvados.locators_and_ranges(blocks2, 49, 2), [LocatorAndRange('e', 10, 9, 1), LocatorAndRange('f', 10, 0, 1)])
+ self.assertEqual(arvados.locators_and_ranges(blocks2, 59, 2), [LocatorAndRange('f', 10, 9, 1)])
+
+
+ blocks3 = [Range('a', 0, 10),
+ Range('b', 10, 10),
+ Range('c', 20, 10),
+ Range('d', 30, 10),
+ Range('e', 40, 10),
+ Range('f', 50, 10),
+ Range('g', 60, 10)]
+
+ self.assertEqual(arvados.locators_and_ranges(blocks3, 2, 2), [LocatorAndRange('a', 10, 2, 2)])
+ self.assertEqual(arvados.locators_and_ranges(blocks3, 12, 2), [LocatorAndRange('b', 10, 2, 2)])
+ self.assertEqual(arvados.locators_and_ranges(blocks3, 22, 2), [LocatorAndRange('c', 10, 2, 2)])
+ self.assertEqual(arvados.locators_and_ranges(blocks3, 32, 2), [LocatorAndRange('d', 10, 2, 2)])
+ self.assertEqual(arvados.locators_and_ranges(blocks3, 42, 2), [LocatorAndRange('e', 10, 2, 2)])
+ self.assertEqual(arvados.locators_and_ranges(blocks3, 52, 2), [LocatorAndRange('f', 10, 2, 2)])
+ self.assertEqual(arvados.locators_and_ranges(blocks3, 62, 2), [LocatorAndRange('g', 10, 2, 2)])
+
+
+ blocks = [Range('a', 0, 10),
+ Range('b', 10, 15),
+ Range('c', 25, 5)]
self.assertEqual(arvados.locators_and_ranges(blocks, 1, 0), [])
- self.assertEqual(arvados.locators_and_ranges(blocks, 0, 5), [['a', 10, 0, 5]])
- self.assertEqual(arvados.locators_and_ranges(blocks, 3, 5), [['a', 10, 3, 5]])
- self.assertEqual(arvados.locators_and_ranges(blocks, 0, 10), [['a', 10, 0, 10]])
-
- self.assertEqual(arvados.locators_and_ranges(blocks, 0, 11), [['a', 10, 0, 10],
- ['b', 15, 0, 1]])
- self.assertEqual(arvados.locators_and_ranges(blocks, 1, 11), [['a', 10, 1, 9],
- ['b', 15, 0, 2]])
- self.assertEqual(arvados.locators_and_ranges(blocks, 0, 25), [['a', 10, 0, 10],
- ['b', 15, 0, 15]])
-
- self.assertEqual(arvados.locators_and_ranges(blocks, 0, 30), [['a', 10, 0, 10],
- ['b', 15, 0, 15],
- ['c', 5, 0, 5]])
- self.assertEqual(arvados.locators_and_ranges(blocks, 1, 30), [['a', 10, 1, 9],
- ['b', 15, 0, 15],
- ['c', 5, 0, 5]])
- self.assertEqual(arvados.locators_and_ranges(blocks, 0, 31), [['a', 10, 0, 10],
- ['b', 15, 0, 15],
- ['c', 5, 0, 5]])
-
- self.assertEqual(arvados.locators_and_ranges(blocks, 15, 5), [['b', 15, 5, 5]])
-
- self.assertEqual(arvados.locators_and_ranges(blocks, 8, 17), [['a', 10, 8, 2],
- ['b', 15, 0, 15]])
-
- self.assertEqual(arvados.locators_and_ranges(blocks, 8, 20), [['a', 10, 8, 2],
- ['b', 15, 0, 15],
- ['c', 5, 0, 3]])
-
- self.assertEqual(arvados.locators_and_ranges(blocks, 26, 2), [['c', 5, 1, 2]])
-
- self.assertEqual(arvados.locators_and_ranges(blocks, 9, 15), [['a', 10, 9, 1],
- ['b', 15, 0, 14]])
- self.assertEqual(arvados.locators_and_ranges(blocks, 10, 15), [['b', 15, 0, 15]])
- self.assertEqual(arvados.locators_and_ranges(blocks, 11, 15), [['b', 15, 1, 14],
- ['c', 5, 0, 1]])
+ self.assertEqual(arvados.locators_and_ranges(blocks, 0, 5), [LocatorAndRange('a', 10, 0, 5)])
+ self.assertEqual(arvados.locators_and_ranges(blocks, 3, 5), [LocatorAndRange('a', 10, 3, 5)])
+ self.assertEqual(arvados.locators_and_ranges(blocks, 0, 10), [LocatorAndRange('a', 10, 0, 10)])
+
+ self.assertEqual(arvados.locators_and_ranges(blocks, 0, 11), [LocatorAndRange('a', 10, 0, 10),
+ LocatorAndRange('b', 15, 0, 1)])
+ self.assertEqual(arvados.locators_and_ranges(blocks, 1, 11), [LocatorAndRange('a', 10, 1, 9),
+ LocatorAndRange('b', 15, 0, 2)])
+ self.assertEqual(arvados.locators_and_ranges(blocks, 0, 25), [LocatorAndRange('a', 10, 0, 10),
+ LocatorAndRange('b', 15, 0, 15)])
+
+ self.assertEqual(arvados.locators_and_ranges(blocks, 0, 30), [LocatorAndRange('a', 10, 0, 10),
+ LocatorAndRange('b', 15, 0, 15),
+ LocatorAndRange('c', 5, 0, 5)])
+ self.assertEqual(arvados.locators_and_ranges(blocks, 1, 30), [LocatorAndRange('a', 10, 1, 9),
+ LocatorAndRange('b', 15, 0, 15),
+ LocatorAndRange('c', 5, 0, 5)])
+ self.assertEqual(arvados.locators_and_ranges(blocks, 0, 31), [LocatorAndRange('a', 10, 0, 10),
+ LocatorAndRange('b', 15, 0, 15),
+ LocatorAndRange('c', 5, 0, 5)])
+
+ self.assertEqual(arvados.locators_and_ranges(blocks, 15, 5), [LocatorAndRange('b', 15, 5, 5)])
+
+ self.assertEqual(arvados.locators_and_ranges(blocks, 8, 17), [LocatorAndRange('a', 10, 8, 2),
+ LocatorAndRange('b', 15, 0, 15)])
+
+ self.assertEqual(arvados.locators_and_ranges(blocks, 8, 20), [LocatorAndRange('a', 10, 8, 2),
+ LocatorAndRange('b', 15, 0, 15),
+ LocatorAndRange('c', 5, 0, 3)])
+
+ self.assertEqual(arvados.locators_and_ranges(blocks, 26, 2), [LocatorAndRange('c', 5, 1, 2)])
+
+ self.assertEqual(arvados.locators_and_ranges(blocks, 9, 15), [LocatorAndRange('a', 10, 9, 1),
+ LocatorAndRange('b', 15, 0, 14)])
+ self.assertEqual(arvados.locators_and_ranges(blocks, 10, 15), [LocatorAndRange('b', 15, 0, 15)])
+ self.assertEqual(arvados.locators_and_ranges(blocks, 11, 15), [LocatorAndRange('b', 15, 1, 14),
+ LocatorAndRange('c', 5, 0, 1)])
class MockKeep(object):
def __init__(self, content, num_retries=0):
api_client=client)
self.assertEqual('', reader.manifest_text())
+ def test_api_response(self):
+ client = self.api_client_mock()
+ reader = arvados.CollectionReader(self.DEFAULT_UUID, api_client=client)
+ self.assertEqual(self.DEFAULT_COLLECTION, reader.api_response())
+
+ def test_api_response_with_collection_from_keep(self):
+ client = self.api_client_mock()
+ self.mock_get_collection(client, 404, 'foo')
+ with tutil.mock_get_responses(self.DEFAULT_MANIFEST, 200):
+ reader = arvados.CollectionReader(self.DEFAULT_DATA_HASH,
+ api_client=client)
+ api_response = reader.api_response()
+ self.assertIsNone(api_response)
+
def check_open_file(self, coll_file, stream_name, file_name, file_size):
self.assertFalse(coll_file.closed, "returned file is not open")
self.assertEqual(stream_name, coll_file.stream_name())
def test_open_flush(self):
client = self.api_client_mock()
- writer = arvados.CollectionWriter(client)
- with writer.open('flush_test') as out_file:
- out_file.write('flush1')
- data_loc1 = hashlib.md5('flush1').hexdigest() + '+6'
- with self.mock_keep(data_loc1, 200) as keep_mock:
+ data_loc1 = hashlib.md5('flush1').hexdigest() + '+6'
+ data_loc2 = hashlib.md5('flush2').hexdigest() + '+6'
+ with self.mock_keep((data_loc1, 200), (data_loc2, 200)) as keep_mock:
+ writer = arvados.CollectionWriter(client)
+ with writer.open('flush_test') as out_file:
+ out_file.write('flush1')
out_file.flush()
- out_file.write('flush2')
- data_loc2 = hashlib.md5('flush2').hexdigest() + '+6'
- with self.mock_keep(data_loc2, 200) as keep_mock:
+ out_file.write('flush2')
self.assertEqual(". {} {} 0:12:flush_test\n".format(data_loc1,
data_loc2),
writer.manifest_text())
def test_two_opens_two_streams(self):
client = self.api_client_mock()
- writer = arvados.CollectionWriter(client)
- with writer.open('file') as out_file:
- out_file.write('file')
- data_loc1 = hashlib.md5('file').hexdigest() + '+4'
- with self.mock_keep(data_loc1, 200) as keep_mock:
+ data_loc1 = hashlib.md5('file').hexdigest() + '+4'
+ data_loc2 = hashlib.md5('indir').hexdigest() + '+5'
+ with self.mock_keep((data_loc1, 200), (data_loc2, 200)) as keep_mock:
+ writer = arvados.CollectionWriter(client)
+ with writer.open('file') as out_file:
+ out_file.write('file')
with writer.open('./dir', 'indir') as out_file:
out_file.write('indir')
- data_loc2 = hashlib.md5('indir').hexdigest() + '+5'
- with self.mock_keep(data_loc2, 200) as keep_mock:
expected = ". {} 0:4:file\n./dir {} 0:5:indir\n".format(
data_loc1, data_loc2)
self.assertEqual(expected, writer.manifest_text())
self.assertRaises(arvados.errors.AssertionError, writer.open, 'two')
+class NewCollectionTestCase(unittest.TestCase, CollectionTestMixin):
+ def test_import_manifest(self):
+ m1 = """. 5348b82a029fd9e971a811ce1f71360b+43 0:43:md5sum.txt
+. 085c37f02916da1cad16f93c54d899b7+41 0:41:md5sum.txt
+. 8b22da26f9f433dea0a10e5ec66d73ba+43 0:43:md5sum.txt
+"""
+ self.assertEqual(". 5348b82a029fd9e971a811ce1f71360b+43 085c37f02916da1cad16f93c54d899b7+41 8b22da26f9f433dea0a10e5ec66d73ba+43 0:127:md5sum.txt\n", arvados.export_manifest(arvados.import_manifest(m1)))
+
+ def test_init_manifest(self):
+ m1 = """. 5348b82a029fd9e971a811ce1f71360b+43 0:43:md5sum.txt
+. 085c37f02916da1cad16f93c54d899b7+41 0:41:md5sum.txt
+. 8b22da26f9f433dea0a10e5ec66d73ba+43 0:43:md5sum.txt
+"""
+ self.assertEqual(". 5348b82a029fd9e971a811ce1f71360b+43 085c37f02916da1cad16f93c54d899b7+41 8b22da26f9f433dea0a10e5ec66d73ba+43 0:127:md5sum.txt\n", arvados.export_manifest(arvados.Collection(m1)))
+
+
+ def test_remove(self):
+ with arvados.import_manifest('. 781e5e245d69b566979b86e28d23f2c7+10 0:10:count1.txt 0:10:count2.txt\n', sync=SYNC_EXPLICIT) as c:
+ self.assertEqual(". 781e5e245d69b566979b86e28d23f2c7+10 0:10:count1.txt 0:10:count2.txt\n", export_manifest(c))
+ self.assertTrue("count1.txt" in c)
+ c.remove("count1.txt")
+ self.assertFalse("count1.txt" in c)
+ self.assertEqual(". 781e5e245d69b566979b86e28d23f2c7+10 0:10:count2.txt\n", export_manifest(c))
+
+ def test_remove_in_subdir(self):
+ with arvados.import_manifest('. 781e5e245d69b566979b86e28d23f2c7+10 0:10:count1.txt\n./foo 781e5e245d69b566979b86e28d23f2c7+10 0:10:count2.txt\n', sync=SYNC_EXPLICIT) as c:
+ c.remove("foo/count2.txt")
+ self.assertEqual(". 781e5e245d69b566979b86e28d23f2c7+10 0:10:count1.txt\n", export_manifest(c))
+
+ def test_remove_empty_subdir(self):
+ with arvados.import_manifest('. 781e5e245d69b566979b86e28d23f2c7+10 0:10:count1.txt\n./foo 781e5e245d69b566979b86e28d23f2c7+10 0:10:count2.txt\n', sync=SYNC_EXPLICIT) as c:
+ c.remove("foo/count2.txt")
+ c.remove("foo")
+ self.assertEqual(". 781e5e245d69b566979b86e28d23f2c7+10 0:10:count1.txt\n", export_manifest(c))
+
+ def test_remove_nonempty_subdir(self):
+ with arvados.import_manifest('. 781e5e245d69b566979b86e28d23f2c7+10 0:10:count1.txt\n./foo 781e5e245d69b566979b86e28d23f2c7+10 0:10:count2.txt\n', sync=SYNC_EXPLICIT) as c:
+ with self.assertRaises(IOError):
+ c.remove("foo")
+ c.remove("foo", rm_r=True)
+ self.assertEqual(". 781e5e245d69b566979b86e28d23f2c7+10 0:10:count1.txt\n", export_manifest(c))
+
+ def test_copy_to_dir1(self):
+ with arvados.import_manifest('. 781e5e245d69b566979b86e28d23f2c7+10 0:10:count1.txt\n', sync=SYNC_EXPLICIT) as c:
+ c.copy("count1.txt", "foo/count2.txt")
+ self.assertEqual(". 781e5e245d69b566979b86e28d23f2c7+10 0:10:count1.txt\n./foo 781e5e245d69b566979b86e28d23f2c7+10 0:10:count2.txt\n", export_manifest(c))
+
+ def test_copy_to_dir2(self):
+ with arvados.import_manifest('. 781e5e245d69b566979b86e28d23f2c7+10 0:10:count1.txt\n', sync=SYNC_EXPLICIT) as c:
+ c.copy("count1.txt", "foo")
+ self.assertEqual(". 781e5e245d69b566979b86e28d23f2c7+10 0:10:count1.txt\n./foo 781e5e245d69b566979b86e28d23f2c7+10 0:10:count1.txt\n", export_manifest(c))
+
+ def test_copy_to_dir2(self):
+ with arvados.import_manifest('. 781e5e245d69b566979b86e28d23f2c7+10 0:10:count1.txt\n', sync=SYNC_EXPLICIT) as c:
+ c.copy("count1.txt", "foo/")
+ self.assertEqual(". 781e5e245d69b566979b86e28d23f2c7+10 0:10:count1.txt\n./foo 781e5e245d69b566979b86e28d23f2c7+10 0:10:count1.txt\n", export_manifest(c))
+
+ def test_copy_file(self):
+ with arvados.import_manifest('. 781e5e245d69b566979b86e28d23f2c7+10 0:10:count1.txt\n', sync=SYNC_EXPLICIT) as c:
+ c.copy("count1.txt", "count2.txt")
+ self.assertEqual(". 781e5e245d69b566979b86e28d23f2c7+10 0:10:count1.txt 0:10:count2.txt\n", export_manifest(c))
+
+
if __name__ == '__main__':
unittest.main()