func (s *S) TestAny(c *gc.C) {
sch := schema.Any()
out, err := sch.Coerce("foo", aPath)
c.Assert(err, gc.IsNil)
c.Assert(out, gc.Equals, "foo")
out, err = sch.Coerce(nil, aPath)
c.Assert(err, gc.IsNil)
c.Assert(out, gc.Equals, nil)
}
// limit:
// optional: false
//
// In all input cases, the output is the fully specified interface
// representation as seen in the mysql interface description above.
func ifaceExpander(limit interface{}) schema.Checker {
return ifaceExpC{limit}
}
type ifaceExpC struct {
limit interface{}
}
var (
stringC = schema.String()
mapC = schema.StringMap(schema.Any())
)
func (c ifaceExpC) Coerce(v interface{}, path []string) (newv interface{}, err error) {
s, err := stringC.Coerce(v, path)
if err == nil {
newv = map[string]interface{}{
"interface": s,
"limit": c.limit,
"optional": false,
"scope": string(ScopeGlobal),
}
return
}
v, err = mapC.Coerce(v, path)