119 lines
3.7 KiB
Python
119 lines
3.7 KiB
Python
import boto
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from boto.exception import EC2ResponseError
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import sure # noqa
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from nose.tools import assert_raises
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from moto import mock_ec2
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from moto.ec2.models import ec2_backend
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@mock_ec2
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def test_create_and_delete_volume():
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conn = boto.connect_ec2('the_key', 'the_secret')
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volume = conn.create_volume(80, "us-east-1a")
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all_volumes = conn.get_all_volumes()
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all_volumes.should.have.length_of(1)
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all_volumes[0].size.should.equal(80)
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all_volumes[0].zone.should.equal("us-east-1a")
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volume = all_volumes[0]
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volume.delete()
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conn.get_all_volumes().should.have.length_of(0)
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# Deleting something that was already deleted should throw an error
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with assert_raises(EC2ResponseError) as cm:
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volume.delete()
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cm.exception.code.should.equal('InvalidVolume.NotFound')
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cm.exception.status.should.equal(400)
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cm.exception.request_id.should_not.be.none
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@mock_ec2
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def test_volume_attach_and_detach():
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conn = boto.connect_ec2('the_key', 'the_secret')
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reservation = conn.run_instances('ami-1234abcd')
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instance = reservation.instances[0]
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volume = conn.create_volume(80, "us-east-1a")
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volume.update()
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volume.volume_state().should.equal('available')
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volume.attach(instance.id, "/dev/sdh")
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volume.update()
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volume.volume_state().should.equal('in-use')
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volume.attach_data.instance_id.should.equal(instance.id)
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volume.detach()
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volume.update()
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volume.volume_state().should.equal('available')
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with assert_raises(EC2ResponseError) as cm1:
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volume.attach('i-1234abcd', "/dev/sdh")
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cm1.exception.code.should.equal('InvalidInstanceID.NotFound')
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cm1.exception.status.should.equal(400)
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cm1.exception.request_id.should_not.be.none
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with assert_raises(EC2ResponseError) as cm2:
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conn.detach_volume(volume.id, instance.id, "/dev/sdh")
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cm2.exception.code.should.equal('InvalidAttachment.NotFound')
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cm2.exception.status.should.equal(400)
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cm2.exception.request_id.should_not.be.none
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with assert_raises(EC2ResponseError) as cm3:
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conn.detach_volume(volume.id, 'i-1234abcd', "/dev/sdh")
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cm3.exception.code.should.equal('InvalidInstanceID.NotFound')
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cm3.exception.status.should.equal(400)
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cm3.exception.request_id.should_not.be.none
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@mock_ec2
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def test_create_snapshot():
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conn = boto.connect_ec2('the_key', 'the_secret')
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volume = conn.create_volume(80, "us-east-1a")
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volume.create_snapshot('a test snapshot')
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snapshots = conn.get_all_snapshots()
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snapshots.should.have.length_of(1)
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snapshots[0].description.should.equal('a test snapshot')
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# Create snapshot without description
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snapshot = volume.create_snapshot()
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conn.get_all_snapshots().should.have.length_of(2)
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snapshot.delete()
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conn.get_all_snapshots().should.have.length_of(1)
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# Deleting something that was already deleted should throw an error
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with assert_raises(EC2ResponseError) as cm:
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snapshot.delete()
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cm.exception.code.should.equal('InvalidSnapshot.NotFound')
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cm.exception.status.should.equal(400)
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cm.exception.request_id.should_not.be.none
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@mock_ec2
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def test_modify_attribute_blockDeviceMapping():
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"""
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Reproduces the missing feature explained at [0], where we want to mock a
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call to modify an instance attribute of type: blockDeviceMapping.
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[0] https://github.com/spulec/moto/issues/160
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"""
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conn = boto.connect_ec2('the_key', 'the_secret')
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reservation = conn.run_instances('ami-1234abcd')
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instance = reservation.instances[0]
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instance.modify_attribute('blockDeviceMapping', {'/dev/sda1': True})
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instance = ec2_backend.get_instance(instance.id)
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instance.block_device_mapping.should.have.key('/dev/sda1')
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instance.block_device_mapping['/dev/sda1'].delete_on_termination.should.be(True)
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