cosmos-sdk/orm/encoding/ormkv/unique_key_test.go

63 lines
2.0 KiB
Go

package ormkv_test
import (
"bytes"
"fmt"
"testing"
"gotest.tools/v3/assert"
"pgregory.net/rapid"
"github.com/cosmos/cosmos-sdk/orm/encoding/ormkv"
"github.com/cosmos/cosmos-sdk/orm/internal/testpb"
"github.com/cosmos/cosmos-sdk/orm/internal/testutil"
)
func TestUniqueKeyCodec(t *testing.T) {
rapid.Check(t, func(t *rapid.T) {
keyCodec := testutil.TestKeyCodecGen(1, 5).Draw(t, "keyCodec").(testutil.TestKeyCodec)
pkCodec := testutil.TestKeyCodecGen(1, 5).Draw(t, "primaryKeyCodec").(testutil.TestKeyCodec)
desc := (&testpb.A{}).ProtoReflect().Descriptor()
uniqueKeyCdc, err := ormkv.NewUniqueKeyCodec(
keyCodec.Codec.Prefix(),
desc,
keyCodec.Codec.GetFieldNames(),
pkCodec.Codec.GetFieldNames(),
)
assert.NilError(t, err)
for i := 0; i < 100; i++ {
a := testutil.GenA.Draw(t, fmt.Sprintf("a%d", i)).(*testpb.A)
key := keyCodec.Codec.GetValues(a.ProtoReflect())
pk := pkCodec.Codec.GetValues(a.ProtoReflect())
uniq1 := &ormkv.IndexKeyEntry{
TableName: desc.FullName(),
Fields: keyCodec.Codec.GetFieldNames(),
IsUnique: true,
IndexValues: key,
PrimaryKey: pk,
}
k, v, err := uniqueKeyCdc.EncodeEntry(uniq1)
assert.NilError(t, err)
k2, v2, err := uniqueKeyCdc.EncodeKVFromMessage(a.ProtoReflect())
assert.NilError(t, err)
assert.Assert(t, bytes.Equal(k, k2))
assert.Assert(t, bytes.Equal(v, v2))
entry2, err := uniqueKeyCdc.DecodeEntry(k, v)
assert.NilError(t, err)
uniq2 := entry2.(*ormkv.IndexKeyEntry)
assert.Equal(t, 0, keyCodec.Codec.CompareValues(uniq1.IndexValues, uniq2.IndexValues))
assert.Equal(t, 0, pkCodec.Codec.CompareValues(uniq1.PrimaryKey, uniq2.PrimaryKey))
assert.Equal(t, true, uniq2.IsUnique)
assert.Equal(t, desc.FullName(), uniq2.TableName)
assert.DeepEqual(t, uniq1.Fields, uniq2.Fields)
idxFields, pk2, err := uniqueKeyCdc.DecodeIndexKey(k, v)
assert.NilError(t, err)
assert.Equal(t, 0, keyCodec.Codec.CompareValues(key, idxFields))
assert.Equal(t, 0, pkCodec.Codec.CompareValues(pk, pk2))
}
})
}