(t *testing.T)
| 10 | ) |
| 11 | |
| 12 | func TestHashOAuth2State(t *testing.T) { |
| 13 | t.Parallel() |
| 14 | |
| 15 | t.Run("EmptyState", func(t *testing.T) { |
| 16 | t.Parallel() |
| 17 | result := hashOAuth2State("") |
| 18 | assert.False(t, result.Valid, "empty state should return invalid NullString") |
| 19 | assert.Empty(t, result.String, "empty state should return empty string") |
| 20 | }) |
| 21 | |
| 22 | t.Run("NonEmptyState", func(t *testing.T) { |
| 23 | t.Parallel() |
| 24 | state := "test-state-value" |
| 25 | result := hashOAuth2State(state) |
| 26 | require.True(t, result.Valid, "non-empty state should return valid NullString") |
| 27 | |
| 28 | // Verify it's a proper SHA-256 hash. |
| 29 | expected := sha256.Sum256([]byte(state)) |
| 30 | assert.Equal(t, hex.EncodeToString(expected[:]), result.String, |
| 31 | "state hash should be SHA-256 hex digest") |
| 32 | }) |
| 33 | |
| 34 | t.Run("DifferentStatesProduceDifferentHashes", func(t *testing.T) { |
| 35 | t.Parallel() |
| 36 | hash1 := hashOAuth2State("state-a") |
| 37 | hash2 := hashOAuth2State("state-b") |
| 38 | require.True(t, hash1.Valid) |
| 39 | require.True(t, hash2.Valid) |
| 40 | assert.NotEqual(t, hash1.String, hash2.String, |
| 41 | "different states should produce different hashes") |
| 42 | }) |
| 43 | |
| 44 | t.Run("SameStateProducesSameHash", func(t *testing.T) { |
| 45 | t.Parallel() |
| 46 | hash1 := hashOAuth2State("deterministic") |
| 47 | hash2 := hashOAuth2State("deterministic") |
| 48 | require.True(t, hash1.Valid) |
| 49 | assert.Equal(t, hash1.String, hash2.String, |
| 50 | "same state should produce identical hash") |
| 51 | }) |
| 52 | } |
nothing calls this directly
no test coverage detected