/
resolver_test.go
149 lines (143 loc) · 2.87 KB
/
resolver_test.go
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package resolver_test
import (
"encoding/json"
"github.com/opesun/resolver"
"labix.org/v2/mgo"
"labix.org/v2/mgo/bson"
"testing"
)
type m map[string]interface{}
func enc(a interface{}) string {
res_b, err := json.Marshal(a)
if err != nil {
panic(err)
}
return string(res_b)
}
func TestSingle(t *testing.T) {
session, err := mgo.Dial("127.0.0.1")
if err != nil {
panic(err)
}
db := session.DB("resolver_test")
coll1 := db.C("coll1")
a := m{
"name": "a",
"a": 1,
"b": 2,
}
a_id := bson.NewObjectId()
a["_id"] = a_id
if err != nil {
panic(err)
}
unresolved := []interface{}{
map[string]interface{}{
"_coll1_single": a_id,
"dummy_field": 42,
},
}
resolved := []interface{}{
map[string]interface{}{
"_coll1_single": a,
"dummy_field": 42,
},
}
err = coll1.Insert(a)
if err != nil {
panic(err)
}
if enc(resolved) != enc(resolved) {
t.Fatal("The test is inherently flawed.")
}
resolver.ResolveAll(db, unresolved, nil)
if enc(unresolved) != enc(resolved) {
t.Fatal("Resolved and unresolved values does not match.")
}
}
//func TestMultiple(t *testing.T) {
//
//}
func TestAll(t *testing.T) {
session, err := mgo.Dial("127.0.0.1")
if err != nil {
panic(err)
}
db := session.DB("test")
coll1 := db.C("coll1")
a := m{
"name": "a",
"a": 1,
"b": 2,
}
a_id := bson.NewObjectId()
a["_id"] = a_id
b := m{
"name": "b",
"c": 3,
"d": 4,
}
b_id := bson.NewObjectId()
b["_id"] = b_id
err = coll1.Insert(a)
if err != nil {
panic(err)
}
err = coll1.Insert(b)
if err != nil {
panic(err)
}
coll2 := db.C("coll2")
c := m{
"name": "c",
"e": 4,
"f": 6,
}
c_id := bson.NewObjectId()
c["_id"] = c_id
err = coll2.Insert(c)
if err != nil {
panic(err)
}
// Simulating a query result here.
unresolved := []interface{}{
map[string]interface{}{
"_coll1_single": a_id,
"_coll1_multiple": []interface{}{a_id, b_id},
"dummy_field": 42,
},
map[string]interface{}{
"_coll1_single": b_id,
"_coll1_multiple": []interface{}{a_id, b_id, b_id},
"dummy_field": 43,
},
map[string]interface{}{
"_coll2_single": c_id,
"_coll1_varied": []interface{}{a_id, 44, m{}, b_id, 45, a_id, 46},
},
}
resolved := []interface{}{
map[string]interface{}{
"_coll1_single": a,
"_coll1_multiple": []interface{}{a, b},
"dummy_field": 42,
},
map[string]interface{}{
"_coll1_single": b,
"_coll1_multiple": []interface{}{a, b, b},
"dummy_field": 43,
},
map[string]interface{}{
"_coll2_single": c,
"_coll1_varied": []interface{}{a, 44, m{}, b, 45, a, 46},
},
}
// Testing if we can use JSON encryption to equality testing.
if enc(resolved) != enc(resolved) {
t.Fatal("The test is inherently flawed.")
}
resolver.ResolveAll(db, unresolved, nil)
if enc(unresolved) != enc(resolved) {
t.Fatal("Resolved and unresolved values does not match.")
}
}