func (s *commonSuite) TestAuthFuncForTagKind(c *gc.C) {
// TODO(dimitern): This list of all supported tags and kinds needs
// to live in juju/names.
uuid, err := utils.NewUUID()
c.Assert(err, jc.ErrorIsNil)
allTags := []names.Tag{
nil, // invalid tag
names.NewActionTag(uuid.String()),
names.NewCharmTag("cs:precise/missing"),
names.NewModelTag(uuid.String()),
names.NewFilesystemTag("20/20"),
names.NewLocalUserTag("user"),
names.NewMachineTag("42"),
names.NewNetworkTag("public"),
names.NewRelationTag("wordpress:mysql mysql:db"),
names.NewServiceTag("wordpress"),
names.NewSpaceTag("apps"),
names.NewStorageTag("foo/42"),
names.NewUnitTag("wordpress/5"),
names.NewUserTag("joe"),
names.NewVolumeTag("80/20"),
}
for i, allowedTag := range allTags {
c.Logf("test #%d: allowedTag: %v", i, allowedTag)
var allowedKind string
if allowedTag != nil {
allowedKind = allowedTag.Kind()
}
getAuthFunc := common.AuthFuncForTagKind(allowedKind)
authFunc, err := getAuthFunc()
if allowedKind == "" {
c.Check(err, gc.ErrorMatches, "tag kind cannot be empty")
c.Check(authFunc, gc.IsNil)
continue
} else if !c.Check(err, jc.ErrorIsNil) {
continue
}
for j, givenTag := range allTags {
c.Logf("test #%d.%d: givenTag: %v", i, j, givenTag)
var givenKind string
if givenTag != nil {
givenKind = givenTag.Kind()
}
if allowedKind == givenKind {
c.Check(authFunc(givenTag), jc.IsTrue)
} else {
c.Check(authFunc(givenTag), jc.IsFalse)
}
}
}
}
// Tag returns a tag identifying the charm.
// Implementing state.GlobalEntity interface.
func (c *Charm) Tag() names.Tag {
return names.NewCharmTag(c.URL().String())
}
func (s *charmSuite) TestParseCharmTagValid(c *gc.C) {
for _, tag := range validCharmURLs {
c.Logf("Processing tag %q", tag)
s.assertParseCharmTagValid(c, fmt.Sprintf("charm-%v", tag), names.NewCharmTag(tag))
}
}