319 lines
7.0 KiB
Go
319 lines
7.0 KiB
Go
package ormkv_test
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import (
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"bytes"
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"io"
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"testing"
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"github.com/cosmos/cosmos-sdk/orm/internal/testpb"
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"github.com/cosmos/cosmos-sdk/orm/encoding/ormkv"
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"google.golang.org/protobuf/reflect/protoreflect"
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"gotest.tools/v3/assert"
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"pgregory.net/rapid"
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"github.com/cosmos/cosmos-sdk/orm/internal/testutil"
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)
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func TestKeyCodec(t *testing.T) {
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rapid.Check(t, func(t *rapid.T) {
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key := testutil.TestKeyCodecGen(0, 5).Draw(t, "key").(testutil.TestKeyCodec)
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for i := 0; i < 100; i++ {
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keyValues := key.Draw(t, "values")
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bz1 := assertEncDecKey(t, key, keyValues)
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if key.Codec.IsFullyOrdered() {
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// check if ordered keys have ordered encodings
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keyValues2 := key.Draw(t, "values2")
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bz2 := assertEncDecKey(t, key, keyValues2)
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// bytes comparison should equal comparison of values
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assert.Equal(t, key.Codec.CompareValues(keyValues, keyValues2), bytes.Compare(bz1, bz2))
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}
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}
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})
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}
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func assertEncDecKey(t *rapid.T, key testutil.TestKeyCodec, keyValues []protoreflect.Value) []byte {
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bz, err := key.Codec.Encode(keyValues)
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assert.NilError(t, err)
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keyValues2, err := key.Codec.Decode(bytes.NewReader(bz))
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assert.NilError(t, err)
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assert.Equal(t, 0, key.Codec.CompareValues(keyValues, keyValues2))
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return bz
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}
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func TestCompareValues(t *testing.T) {
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cdc, err := ormkv.NewKeyCodec(nil,
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(&testpb.A{}).ProtoReflect().Descriptor(),
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[]protoreflect.Name{"u32", "str", "i32"})
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assert.NilError(t, err)
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tests := []struct {
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name string
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values1 []protoreflect.Value
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values2 []protoreflect.Value
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expect int
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validRange bool
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}{
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{
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"eq",
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testutil.ValuesOf(uint32(0), "abc", int32(-3)),
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testutil.ValuesOf(uint32(0), "abc", int32(-3)),
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0,
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false,
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},
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{
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"eq prefix 0",
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testutil.ValuesOf(),
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testutil.ValuesOf(),
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0,
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false,
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},
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{
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"eq prefix 1",
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testutil.ValuesOf(uint32(0)),
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testutil.ValuesOf(uint32(0)),
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0,
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false,
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},
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{
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"eq prefix 2",
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testutil.ValuesOf(uint32(0), "abc"),
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testutil.ValuesOf(uint32(0), "abc"),
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0,
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false,
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},
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{
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"lt1",
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testutil.ValuesOf(uint32(0), "abc", int32(-3)),
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testutil.ValuesOf(uint32(1), "abc", int32(-3)),
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-1,
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true,
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},
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{
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"lt2",
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testutil.ValuesOf(uint32(1), "abb", int32(-3)),
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testutil.ValuesOf(uint32(1), "abc", int32(-3)),
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-1,
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true,
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},
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{
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"lt3",
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testutil.ValuesOf(uint32(1), "abb", int32(-4)),
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testutil.ValuesOf(uint32(1), "abb", int32(-3)),
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-1,
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true,
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},
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{
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"less prefix 0",
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testutil.ValuesOf(),
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testutil.ValuesOf(uint32(1), "abb", int32(-4)),
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-1,
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true,
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},
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{
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"less prefix 1",
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testutil.ValuesOf(uint32(1)),
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testutil.ValuesOf(uint32(1), "abb", int32(-4)),
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-1,
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true,
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},
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{
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"less prefix 2",
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testutil.ValuesOf(uint32(1), "abb"),
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testutil.ValuesOf(uint32(1), "abb", int32(-4)),
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-1,
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true,
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},
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{
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"gt1",
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testutil.ValuesOf(uint32(2), "abb", int32(-4)),
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testutil.ValuesOf(uint32(1), "abb", int32(-4)),
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1,
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false,
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},
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{
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"gt2",
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testutil.ValuesOf(uint32(2), "abc", int32(-4)),
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testutil.ValuesOf(uint32(2), "abb", int32(-4)),
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1,
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false,
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},
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{
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"gt3",
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testutil.ValuesOf(uint32(2), "abc", int32(1)),
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testutil.ValuesOf(uint32(2), "abc", int32(-3)),
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1,
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false,
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},
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{
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"gt prefix 0",
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testutil.ValuesOf(uint32(2), "abc", int32(-3)),
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testutil.ValuesOf(),
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1,
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true,
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},
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{
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"gt prefix 1",
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testutil.ValuesOf(uint32(2), "abc", int32(-3)),
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testutil.ValuesOf(uint32(2)),
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1,
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true,
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},
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{
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"gt prefix 2",
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testutil.ValuesOf(uint32(2), "abc", int32(-3)),
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testutil.ValuesOf(uint32(2), "abc"),
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1,
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true,
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},
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}
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for _, test := range tests {
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t.Run(test.name, func(t *testing.T) {
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assert.Equal(
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t, test.expect,
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cdc.CompareValues(test.values1, test.values2),
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)
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// CheckValidRangeIterationKeys should give comparable results
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err := cdc.CheckValidRangeIterationKeys(test.values1, test.values2)
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if test.validRange {
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assert.NilError(t, err)
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} else {
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assert.ErrorContains(t, err, "")
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}
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})
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}
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}
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func TestDecodePrefixKey(t *testing.T) {
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cdc, err := ormkv.NewKeyCodec(nil,
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(&testpb.A{}).ProtoReflect().Descriptor(),
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[]protoreflect.Name{"u32", "str", "bz", "i32"})
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assert.NilError(t, err)
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tests := []struct {
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name string
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values []protoreflect.Value
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}{
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{
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"1",
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testutil.ValuesOf(uint32(5), "abc"),
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},
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}
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for _, test := range tests {
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t.Run(test.name, func(t *testing.T) {
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bz, err := cdc.Encode(test.values)
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assert.NilError(t, err)
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values, err := cdc.Decode(bytes.NewReader(bz))
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assert.ErrorType(t, err, io.EOF)
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assert.Equal(t, 0, cdc.CompareValues(test.values, values))
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})
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}
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}
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func TestValidRangeIterationKeys(t *testing.T) {
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cdc, err := ormkv.NewKeyCodec(nil,
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(&testpb.A{}).ProtoReflect().Descriptor(),
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[]protoreflect.Name{"u32", "str", "bz", "i32"})
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assert.NilError(t, err)
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tests := []struct {
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name string
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values1 []protoreflect.Value
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values2 []protoreflect.Value
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expectErr bool
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}{
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{
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"1 eq",
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testutil.ValuesOf(uint32(0)),
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testutil.ValuesOf(uint32(0)),
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true,
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},
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{
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"1 lt",
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testutil.ValuesOf(uint32(0)),
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testutil.ValuesOf(uint32(1)),
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false,
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},
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{
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"1 gt",
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testutil.ValuesOf(uint32(1)),
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testutil.ValuesOf(uint32(0)),
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true,
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},
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{
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"1,2 lt",
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testutil.ValuesOf(uint32(0)),
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testutil.ValuesOf(uint32(0), "abc"),
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false,
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},
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{
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"1,2 gt",
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testutil.ValuesOf(uint32(0), "abc"),
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testutil.ValuesOf(uint32(0)),
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false,
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},
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{
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"1,2,3",
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testutil.ValuesOf(uint32(0)),
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testutil.ValuesOf(uint32(0), "abc", []byte{1, 2}),
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true,
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},
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{
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"1,2,3,4 lt",
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testutil.ValuesOf(uint32(0), "abc", []byte{1, 2}, int32(-1)),
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testutil.ValuesOf(uint32(0), "abc", []byte{1, 2}, int32(1)),
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false,
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},
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{
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"too long",
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testutil.ValuesOf(uint32(0), "abc", []byte{1, 2}, int32(-1)),
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testutil.ValuesOf(uint32(0), "abc", []byte{1, 2}, int32(1), int32(1)),
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true,
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},
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{
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"1,2,3,4 eq",
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testutil.ValuesOf(uint32(0), "abc", []byte{1, 2}, int32(1)),
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testutil.ValuesOf(uint32(0), "abc", []byte{1, 2}, int32(1)),
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true,
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},
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{
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"1,2,3,4 bz err",
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testutil.ValuesOf(uint32(0), "abc", []byte{1, 2}, int32(-1)),
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testutil.ValuesOf(uint32(0), "abc", []byte{1, 2, 3}, int32(1)),
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true,
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},
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}
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for _, test := range tests {
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t.Run(test.name, func(t *testing.T) {
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err := cdc.CheckValidRangeIterationKeys(test.values1, test.values2)
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if test.expectErr {
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assert.ErrorContains(t, err, "")
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} else {
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assert.NilError(t, err)
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}
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})
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}
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}
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func TestGetSet(t *testing.T) {
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cdc, err := ormkv.NewKeyCodec(nil,
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(&testpb.A{}).ProtoReflect().Descriptor(),
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[]protoreflect.Name{"u32", "str", "i32"})
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assert.NilError(t, err)
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var a testpb.A
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values := testutil.ValuesOf(uint32(4), "abc", int32(1))
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cdc.SetValues(a.ProtoReflect(), values)
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values2 := cdc.GetValues(a.ProtoReflect())
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assert.Equal(t, 0, cdc.CompareValues(values, values2))
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bz, err := cdc.Encode(values)
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assert.NilError(t, err)
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values3, bz2, err := cdc.EncodeFromMessage(a.ProtoReflect())
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assert.NilError(t, err)
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assert.Equal(t, 0, cdc.CompareValues(values, values3))
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assert.Assert(t, bytes.Equal(bz, bz2))
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}
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