Add test for inspect with a sha256 prefix

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
This commit is contained in:
Tonis Tiigi 2015-12-03 13:55:18 -08:00
parent 53cd579b6e
commit 61d6240069
1 changed files with 14 additions and 0 deletions

View File

@ -342,3 +342,17 @@ func (s *DockerSuite) TestInspectJSONFields(c *check.C) {
c.Assert(err, check.IsNil)
c.Assert(out, checker.Equals, "[]\n")
}
func (s *DockerSuite) TestInspectByPrefix(c *check.C) {
id, err := inspectField("busybox", "Id")
c.Assert(err, checker.IsNil)
c.Assert(id, checker.HasPrefix, "sha256:")
id2, err := inspectField(id[:10], "Id")
c.Assert(err, checker.IsNil)
c.Assert(id, checker.Equals, id2)
id3, err := inspectField(strings.TrimPrefix(id, "sha256:")[:10], "Id")
c.Assert(err, checker.IsNil)
c.Assert(id, checker.Equals, id3)
}