Пример #1
0
func (s *EntrySuite) TestEntries(c *gc.C) {
	initial := ft.Entries{
		ft.File{"some-file", "content", 0600},
		ft.Dir{"some-dir", 0750},
		ft.Symlink{"some-link", "target"},
		ft.Removed{"missing"},
	}
	expectRemoveds := ft.Entries{
		ft.Removed{"some-file"},
		ft.Removed{"some-dir"},
		ft.Removed{"some-link"},
		ft.Removed{"missing"},
	}
	removeds := initial.AsRemoveds()
	c.Assert(removeds, jc.DeepEquals, expectRemoveds)

	expectPaths := []string{"some-file", "some-dir", "some-link", "missing"}
	c.Assert(initial.Paths(), jc.DeepEquals, expectPaths)
	c.Assert(removeds.Paths(), jc.DeepEquals, expectPaths)

	chainRemoveds := initial.Create(c, s.basePath).Check(c, s.basePath).AsRemoveds()
	c.Assert(chainRemoveds, jc.DeepEquals, expectRemoveds)
	chainRemoveds = chainRemoveds.Create(c, s.basePath).Check(c, s.basePath)
	c.Assert(chainRemoveds, jc.DeepEquals, expectRemoveds)
}
Пример #2
0
func (s *ManifestDeployerSuite) TestUpgradePreserveUserFiles(c *gc.C) {
	originalCharmContent := ft.Entries{
		ft.File{"charm-file", "to-be-removed", 0644},
		ft.Dir{"charm-dir", 0755},
	}
	s.deployCharm(c, 1, originalCharmContent...)

	// Add user files we expect to keep to the target dir.
	preserveUserContent := ft.Entries{
		ft.File{"user-file", "to-be-preserved", 0644},
		ft.Dir{"user-dir", 0755},
		ft.File{"user-dir/user-file", "also-preserved", 0644},
	}.Create(c, s.targetPath)

	// Add some user files we expect to be removed.
	removeUserContent := ft.Entries{
		ft.File{"charm-dir/user-file", "whoops-removed", 0755},
	}.Create(c, s.targetPath)

	// Add some user files we expect to be replaced.
	ft.Entries{
		ft.File{"replace-file", "original", 0644},
		ft.Dir{"replace-dir", 0755},
		ft.Symlink{"replace-symlink", "replace-file"},
	}.Create(c, s.targetPath)

	// Deploy an upgrade; all new content overwrites the old...
	s.deployCharm(c, 2,
		ft.File{"replace-file", "updated", 0644},
		ft.Dir{"replace-dir", 0755},
		ft.Symlink{"replace-symlink", "replace-dir"},
	)

	// ...and other files are preserved or removed according to
	// source and location.
	preserveUserContent.Check(c, s.targetPath)
	removeUserContent.AsRemoveds().Check(c, s.targetPath)
	originalCharmContent.AsRemoveds().Check(c, s.targetPath)
}