29 lines
509 B
Go
29 lines
509 B
Go
|
package metadata
|
||
|
|
|
||
|
|
import (
|
||
|
|
"testing"
|
||
|
|
|
||
|
|
"golang.org/x/net/context"
|
||
|
|
)
|
||
|
|
|
||
|
|
func TestMetadataContext(t *testing.T) {
|
||
|
|
md := Metadata{
|
||
|
|
"foo": "bar",
|
||
|
|
}
|
||
|
|
|
||
|
|
ctx := NewContext(context.TODO(), md)
|
||
|
|
|
||
|
|
emd, ok := FromContext(ctx)
|
||
|
|
if !ok {
|
||
|
|
t.Errorf("Unexpected error retrieving metadata, got %t", ok)
|
||
|
|
}
|
||
|
|
|
||
|
|
if emd["foo"] != md["foo"] {
|
||
|
|
t.Errorf("Expected key: %s val: %s, got key: %s val: %s", "foo", md["foo"], "foo", emd["foo"])
|
||
|
|
}
|
||
|
|
|
||
|
|
if i := len(emd); i != 1 {
|
||
|
|
t.Errorf("Expected metadata length 1 got %d", i)
|
||
|
|
}
|
||
|
|
}
|