Adds a function for encoding a Merkle tree leaf in TLS wire format.

net/test/ct_test_util.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef NET_CERT_CT_TEST_UTIL_H_
 #define NET_CERT_CT_TEST_UTIL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <string>
 #include <vector>
 
 #include "base/memory/ref_counted.h"
 #include "net/cert/signed_certificate_timestamp.h"
 
 namespace net {
 
 namespace ct {
 
 struct CTVerifyResult;
 struct DigitallySigned;
 struct LogEntry;
+struct MerkleTreeLeaf;
 struct SignedTreeHead;
 
 // Note: unless specified otherwise, all test data is taken from Certificate
 // Transparency test data repository.
 
 // Fills |entry| with test data for an X.509 entry.
 void GetX509CertLogEntry(LogEntry* entry);
 
+// Fills |tree_leaf| with test data for an X.509 Merkle tree leaf.
+void GetX509CertTreeLeaf(MerkleTreeLeaf* tree_leaf);
+
 // Returns a DER-encoded X509 cert. The SCT provided by
 // GetX509CertSCT is signed over this certificate.
 std::string GetDerEncodedX509Cert();
 
 // Fills |entry| with test data for a Precertificate entry.
 void GetPrecertLogEntry(LogEntry* entry);
 
+// Fills |tree_leaf| with test data for a Precertificate Merkle tree leaf.
+void GetPrecertTreeLeaf(MerkleTreeLeaf* tree_leaf);
+
 // Returns the binary representation of a test DigitallySigned
 std::string GetTestDigitallySigned();
 
 // Returns the binary representation of a test serialized SCT.
 std::string GetTestSignedCertificateTimestamp();
 
 // Test log key
 std::string GetTestPublicKey();
 
 // ID of test log key
@@ skipping 69 matching lines @@
 
 // Returns true if |origin| is in the |result|'s |verified_scts|.
 bool CheckForSCTOrigin(const CTVerifyResult& result,
                        SignedCertificateTimestamp::Origin origin);
 
 }  // namespace ct
 
 }  // namespace net
 
 #endif  // NET_CERT_CT_TEST_UTIL_H_