mirror of
https://github.com/docker/compose.git
synced 2025-10-31 03:03:49 +01:00
88 lines
2.7 KiB
Python
88 lines
2.7 KiB
Python
from __future__ import absolute_import
|
|
from __future__ import unicode_literals
|
|
|
|
from six import StringIO
|
|
|
|
from compose import progress_stream
|
|
from tests import unittest
|
|
|
|
|
|
class ProgressStreamTestCase(unittest.TestCase):
|
|
def test_stream_output(self):
|
|
output = [
|
|
b'{"status": "Downloading", "progressDetail": {"current": '
|
|
b'31019763, "start": 1413653874, "total": 62763875}, '
|
|
b'"progress": "..."}',
|
|
]
|
|
events = progress_stream.stream_output(output, StringIO())
|
|
self.assertEqual(len(events), 1)
|
|
|
|
def test_stream_output_div_zero(self):
|
|
output = [
|
|
b'{"status": "Downloading", "progressDetail": {"current": '
|
|
b'0, "start": 1413653874, "total": 0}, '
|
|
b'"progress": "..."}',
|
|
]
|
|
events = progress_stream.stream_output(output, StringIO())
|
|
self.assertEqual(len(events), 1)
|
|
|
|
def test_stream_output_null_total(self):
|
|
output = [
|
|
b'{"status": "Downloading", "progressDetail": {"current": '
|
|
b'0, "start": 1413653874, "total": null}, '
|
|
b'"progress": "..."}',
|
|
]
|
|
events = progress_stream.stream_output(output, StringIO())
|
|
self.assertEqual(len(events), 1)
|
|
|
|
def test_stream_output_progress_event_tty(self):
|
|
events = [
|
|
b'{"status": "Already exists", "progressDetail": {}, "id": "8d05e3af52b0"}'
|
|
]
|
|
|
|
class TTYStringIO(StringIO):
|
|
def isatty(self):
|
|
return True
|
|
|
|
output = TTYStringIO()
|
|
events = progress_stream.stream_output(events, output)
|
|
self.assertTrue(len(output.getvalue()) > 0)
|
|
|
|
def test_stream_output_progress_event_no_tty(self):
|
|
events = [
|
|
b'{"status": "Already exists", "progressDetail": {}, "id": "8d05e3af52b0"}'
|
|
]
|
|
output = StringIO()
|
|
|
|
events = progress_stream.stream_output(events, output)
|
|
self.assertEqual(len(output.getvalue()), 0)
|
|
|
|
def test_stream_output_no_progress_event_no_tty(self):
|
|
events = [
|
|
b'{"status": "Pulling from library/xy", "id": "latest"}'
|
|
]
|
|
output = StringIO()
|
|
|
|
events = progress_stream.stream_output(events, output)
|
|
self.assertTrue(len(output.getvalue()) > 0)
|
|
|
|
|
|
def test_get_digest_from_push():
|
|
digest = "sha256:abcd"
|
|
events = [
|
|
{"status": "..."},
|
|
{"status": "..."},
|
|
{"progressDetail": {}, "aux": {"Digest": digest}},
|
|
]
|
|
assert progress_stream.get_digest_from_push(events) == digest
|
|
|
|
|
|
def test_get_digest_from_pull():
|
|
digest = "sha256:abcd"
|
|
events = [
|
|
{"status": "..."},
|
|
{"status": "..."},
|
|
{"status": "Digest: %s" % digest},
|
|
]
|
|
assert progress_stream.get_digest_from_pull(events) == digest
|