1 files changed, 0 insertions, 122 deletions
diff --git a/pkg/merkletree/merkletree_test.go b/pkg/merkletree/merkletree_test.go
deleted file mode 100644
index 7344db0b6..000000000
--- a/pkg/merkletree/merkletree_test.go
+++ /dev/null
@@ -1,122 +0,0 @@
-// Copyright 2020 The gVisor Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package merkletree
-
-import (
-	"bytes"
-	"fmt"
-	"testing"
-
-	"gvisor.dev/gvisor/pkg/usermem"
-)
-
-func TestSize(t *testing.T) {
-	testCases := []struct {
-		dataSize           int64
-		expectedLevelStart []int64
-	}{
-		{
-			dataSize:           100,
-			expectedLevelStart: []int64{0},
-		},
-		{
-			dataSize:           1000000,
-			expectedLevelStart: []int64{0, 2, 3},
-		},
-		{
-			dataSize:           4096 * int64(usermem.PageSize),
-			expectedLevelStart: []int64{0, 32, 33},
-		},
-	}
-
-	for _, tc := range testCases {
-		t.Run(fmt.Sprintf("%d", tc.dataSize), func(t *testing.T) {
-			s := MakeSize(tc.dataSize)
-			if s.blockSize != int64(usermem.PageSize) {
-				t.Errorf("got blockSize %d, want %d", s.blockSize, usermem.PageSize)
-			}
-			if s.digestSize != sha256DigestSize {
-				t.Errorf("got digestSize %d, want %d", s.digestSize, sha256DigestSize)
-			}
-			if len(s.levelStart) != len(tc.expectedLevelStart) {
-				t.Errorf("got levels %d, want %d", len(s.levelStart), len(tc.expectedLevelStart))
-			}
-			for i := 0; i < len(s.levelStart) && i < len(tc.expectedLevelStart); i++ {
-				if s.levelStart[i] != tc.expectedLevelStart[i] {
-					t.Errorf("got levelStart[%d] %d, want %d", i, s.levelStart[i], tc.expectedLevelStart[i])
-				}
-			}
-		})
-	}
-}
-
-func TestGenerate(t *testing.T) {
-	// The input data has size dataSize. It starts with the data in startWith,
-	// and all other bytes are zeroes.
-	testCases := []struct {
-		dataSize     int
-		startWith    []byte
-		expectedRoot []byte
-	}{
-		{
-			dataSize:     usermem.PageSize,
-			startWith:    nil,
-			expectedRoot: []byte{173, 127, 172, 178, 88, 111, 198, 233, 102, 192, 4, 215, 209, 209, 107, 2, 79, 88, 5, 255, 124, 180, 124, 122, 133, 218, 189, 139, 72, 137, 44, 167},
-		},
-		{
-			dataSize:     128*usermem.PageSize + 1,
-			startWith:    nil,
-			expectedRoot: []byte{62, 93, 40, 92, 161, 241, 30, 223, 202, 99, 39, 2, 132, 113, 240, 139, 117, 99, 79, 243, 54, 18, 100, 184, 141, 121, 238, 46, 149, 202, 203, 132},
-		},
-		{
-			dataSize:     1,
-			startWith:    []byte{'a'},
-			expectedRoot: []byte{52, 75, 204, 142, 172, 129, 37, 14, 145, 137, 103, 203, 11, 162, 209, 205, 30, 169, 213, 72, 20, 28, 243, 24, 242, 2, 92, 43, 169, 59, 110, 210},
-		},
-		{
-			dataSize:     1,
-			startWith:    []byte{'1'},
-			expectedRoot: []byte{74, 35, 103, 179, 176, 149, 254, 112, 42, 65, 104, 66, 119, 56, 133, 124, 228, 15, 65, 161, 150, 0, 117, 174, 242, 34, 115, 115, 218, 37, 3, 105},
-		},
-	}
-
-	for _, tc := range testCases {
-		t.Run(fmt.Sprintf("%d", tc.dataSize), func(t *testing.T) {
-			var (
-				data bytes.Buffer
-				tree bytes.Buffer
-			)
-
-			startSize := len(tc.startWith)
-			_, err := data.Write(tc.startWith)
-			if err != nil {
-				t.Fatalf("Failed to write to data: %v", err)
-			}
-			_, err = data.Write(make([]byte, tc.dataSize-startSize))
-			if err != nil {
-				t.Fatalf("Failed to write to data: %v", err)
-			}
-
-			root, err := Generate(&data, int64(tc.dataSize), &tree, &tree)
-			if err != nil {
-				t.Fatalf("Generate failed: %v", err)
-			}
-
-			if !bytes.Equal(root, tc.expectedRoot) {
-				t.Errorf("Unexpected root")
-			}
-		})
-	}
-}