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authorGravatar Runxi Yu2026-04-02 07:51:14 +0000
committerGravatar Runxi Yu2026-04-02 07:53:36 +0000
commit1013f61420d39fe491bd1e1af613c601dc5c3137 (patch)
tree3171754f4404916b04d8f08b77bc629af51cefab /object/id/algorithm_test.go
parentobject/id: Add algorithm tests (diff)
signatureNo signature
ci: Stricter linting
Diffstat (limited to 'object/id/algorithm_test.go')
-rw-r--r--object/id/algorithm_test.go115
1 files changed, 0 insertions, 115 deletions
diff --git a/object/id/algorithm_test.go b/object/id/algorithm_test.go
index 17d86805..15f61ecb 100644
--- a/object/id/algorithm_test.go
+++ b/object/id/algorithm_test.go
@@ -1,8 +1,6 @@
package id_test
import (
- "bytes"
- "strings"
"testing"
"codeberg.org/lindenii/furgit/object/id"
@@ -59,119 +57,6 @@ func TestParseAlgorithm(t *testing.T) {
}
}
-func TestFromHexRoundtrip(t *testing.T) {
- t.Parallel()
-
- for _, algo := range id.SupportedAlgorithms() {
- t.Run(algo.String(), func(t *testing.T) {
- t.Parallel()
-
- hex := strings.Repeat("01", algo.Size())
-
- i, err := id.FromHex(algo, hex)
- if err != nil {
- t.Fatalf("FromHex failed: %v", err)
- }
-
- if got := i.String(); got != hex {
- t.Fatalf("String() = %q, want %q", got, hex)
- }
-
- if got := i.Algorithm().Size(); got != algo.Size() {
- t.Fatalf("Size() = %d, want %d", got, algo.Size())
- }
-
- raw := i.Bytes()
- if len(raw) != algo.Size() {
- t.Fatalf("Bytes len = %d, want %d", len(raw), algo.Size())
- }
-
- id2, err := id.FromBytes(algo, raw)
- if err != nil {
- t.Fatalf("FromBytes failed: %v", err)
- }
-
- if id2.String() != hex {
- t.Fatalf("FromBytes roundtrip = %q, want %q", id2.String(), hex)
- }
- })
- }
-}
-
-func TestFromHexErrors(t *testing.T) {
- t.Parallel()
-
- t.Run("unknown algo", func(t *testing.T) {
- t.Parallel()
-
- _, err := id.FromHex(id.AlgorithmUnknown, "00")
- if err == nil {
- t.Fatalf("expected FromHex error")
- }
- })
- // TODO: This may need to be revisited when hash-function-transition is implemented.
-
- for _, algo := range id.SupportedAlgorithms() {
- t.Run(algo.String(), func(t *testing.T) {
- t.Parallel()
-
- _, err := id.FromHex(algo, strings.Repeat("0", algo.HexLen()-1))
- if err == nil {
- t.Fatalf("expected FromHex odd-len error")
- }
-
- _, err = id.FromHex(algo, strings.Repeat("0", algo.HexLen()-2))
- if err == nil {
- t.Fatalf("expected FromHex wrong-len error")
- }
-
- _, err = id.FromHex(algo, "z"+strings.Repeat("0", algo.HexLen()-1))
- if err == nil {
- t.Fatalf("expected FromHex invalid-hex error")
- }
- })
- }
-}
-
-func TestFromBytesErrors(t *testing.T) {
- t.Parallel()
-
- _, err := id.FromBytes(id.AlgorithmUnknown, []byte{1, 2})
- if err == nil {
- t.Fatalf("expected FromBytes unknown algo error")
- }
-
- for _, algo := range id.SupportedAlgorithms() {
- _, err = id.FromBytes(algo, []byte{1, 2})
- if err == nil {
- t.Fatalf("expected FromBytes wrong size error")
- }
- }
-}
-
-func TestBytesReturnsCopy(t *testing.T) {
- t.Parallel()
-
- for _, algo := range id.SupportedAlgorithms() {
- id, err := id.FromHex(algo, strings.Repeat("01", algo.Size()))
- if err != nil {
- t.Fatalf("ParseHex failed: %v", err)
- }
-
- b1 := id.Bytes()
-
- b2 := id.Bytes()
- if !bytes.Equal(b1, b2) {
- t.Fatalf("Bytes mismatch")
- }
-
- b1[0] ^= 0xff
- if bytes.Equal(b1, b2) {
- t.Fatalf("Bytes should return independent copies")
- }
- }
-}
-
func TestAlgorithmSum(t *testing.T) {
t.Parallel()