mirror of
https://github.com/docker/compose.git
synced 2025-11-04 13:44:48 +01:00
95 lines
2.9 KiB
Python
95 lines
2.9 KiB
Python
from __future__ import absolute_import
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from __future__ import unicode_literals
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from docker.errors import DockerException
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from .testcases import DockerClientTestCase
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from compose.volume import Volume
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class VolumeTest(DockerClientTestCase):
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def setUp(self):
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self.tmp_volumes = []
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def tearDown(self):
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for volume in self.tmp_volumes:
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try:
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self.client.remove_volume(volume.full_name)
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except DockerException:
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pass
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def create_volume(self, name, driver=None, opts=None, external=None):
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if external and isinstance(external, bool):
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external = name
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vol = Volume(
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self.client, 'composetest', name, driver=driver, driver_opts=opts,
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external_name=external
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)
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self.tmp_volumes.append(vol)
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return vol
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def test_create_volume(self):
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vol = self.create_volume('volume01')
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vol.create()
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info = self.client.inspect_volume(vol.full_name)
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assert info['Name'] == vol.full_name
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def test_recreate_existing_volume(self):
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vol = self.create_volume('volume01')
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vol.create()
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info = self.client.inspect_volume(vol.full_name)
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assert info['Name'] == vol.full_name
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vol.create()
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info = self.client.inspect_volume(vol.full_name)
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assert info['Name'] == vol.full_name
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def test_inspect_volume(self):
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vol = self.create_volume('volume01')
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vol.create()
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info = vol.inspect()
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assert info['Name'] == vol.full_name
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def test_remove_volume(self):
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vol = Volume(self.client, 'composetest', 'volume01')
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vol.create()
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vol.remove()
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volumes = self.client.volumes()['Volumes']
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assert len([v for v in volumes if v['Name'] == vol.full_name]) == 0
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def test_external_volume(self):
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vol = self.create_volume('composetest_volume_ext', external=True)
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assert vol.external is True
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assert vol.full_name == vol.name
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vol.create()
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info = vol.inspect()
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assert info['Name'] == vol.name
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def test_external_aliased_volume(self):
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alias_name = 'composetest_alias01'
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vol = self.create_volume('volume01', external=alias_name)
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assert vol.external is True
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assert vol.full_name == alias_name
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vol.create()
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info = vol.inspect()
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assert info['Name'] == alias_name
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def test_exists(self):
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vol = self.create_volume('volume01')
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assert vol.exists() is False
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vol.create()
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assert vol.exists() is True
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def test_exists_external(self):
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vol = self.create_volume('volume01', external=True)
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assert vol.exists() is False
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vol.create()
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assert vol.exists() is True
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def test_exists_external_aliased(self):
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vol = self.create_volume('volume01', external='composetest_alias01')
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assert vol.exists() is False
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vol.create()
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assert vol.exists() is True
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