New upstream version 2.4.0+dfsg.upstream/2.4.0+dfsgupstream

2 files changed, 168 insertions, 0 deletions

diff --git a/src/test/unittests/net/FingerprintDatabaseTests.cpp b/src/test/unittests/net/FingerprintDatabaseTests.cpp
new file mode 100644
index 0000000..61bed0e
--- /dev/null
+++ b/src/test/unittests/net/FingerprintDatabaseTests.cpp
@@ -0,0 +1,95 @@
+/*
+    barrier -- mouse and keyboard sharing utility
+    Copyright (C) Barrier contributors
+
+    This package is free software; you can redistribute it and/or
+    modify it under the terms of the GNU General Public License
+    found in the file LICENSE that should have accompanied this file.
+
+    This package is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "net/FingerprintDatabase.h"
+#include "test/global/gtest.h"
+
+namespace barrier {
+
+TEST(FingerprintDatabase, parse_db_line)
+{
+    ASSERT_FALSE(FingerprintDatabase::parse_db_line("").valid());
+    ASSERT_FALSE(FingerprintDatabase::parse_db_line("abcd").valid());
+    ASSERT_FALSE(FingerprintDatabase::parse_db_line("v1:algo:something").valid());
+    ASSERT_FALSE(FingerprintDatabase::parse_db_line("v2:algo:something").valid());
+    ASSERT_FALSE(FingerprintDatabase::parse_db_line("v2:algo:01020304abc").valid());
+    ASSERT_FALSE(FingerprintDatabase::parse_db_line("v2:algo:01020304ZZ").valid());
+    ASSERT_EQ(FingerprintDatabase::parse_db_line("v2:algo:01020304ab"),
+              (FingerprintData{"algo", {1, 2, 3, 4, 0xab}}));
+}
+
+TEST(FingerprintDatabase, read)
+{
+    std::istringstream stream;
+    stream.str(R"(
+v2:algo1:01020304ab
+v2:algo2:03040506ab
+AB:CD:EF:00:01:02:03:04:05:06:07:08:09:10:11:12:13:14:15:16
+)");
+    FingerprintDatabase db;
+    db.read_stream(stream);
+
+    std::vector<FingerprintData> expected = {
+        { "algo1", { 1, 2, 3, 4, 0xab } },
+        { "algo2", { 3, 4, 5, 6, 0xab } },
+        { "sha1", { 0xab, 0xcd, 0xef, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,
+                    0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16 } },
+    };
+    ASSERT_EQ(db.fingerprints(), expected);
+}
+
+TEST(FingerprintDatabase, write)
+{
+    std::ostringstream stream;
+
+    FingerprintDatabase db;
+    db.add_trusted({ "algo1", { 1, 2, 3, 4, 0xab } });
+    db.add_trusted({ "algo2", { 3, 4, 5, 6, 0xab } });
+    db.write_stream(stream);
+
+    ASSERT_EQ(stream.str(), R"(v2:algo1:01020304ab
+v2:algo2:03040506ab
+)");
+}
+
+TEST(FingerprintDatabase, clear)
+{
+    FingerprintDatabase db;
+    db.add_trusted({ "algo1", { 1, 2, 3, 4, 0xab } });
+    db.clear();
+    ASSERT_TRUE(db.fingerprints().empty());
+}
+
+TEST(FingerprintDatabase, add_trusted_no_duplicates)
+{
+    FingerprintDatabase db;
+    db.add_trusted({ "algo1", { 1, 2, 3, 4, 0xab } });
+    db.add_trusted({ "algo2", { 3, 4, 5, 6, 0xab } });
+    db.add_trusted({ "algo1", { 1, 2, 3, 4, 0xab } });
+    ASSERT_EQ(db.fingerprints().size(), 2);
+}
+
+TEST(FingerprintDatabase, is_trusted)
+{
+    FingerprintDatabase db;
+    db.add_trusted({ "algo1", { 1, 2, 3, 4, 0xab } });
+    ASSERT_TRUE(db.is_trusted({ "algo1", { 1, 2, 3, 4, 0xab } }));
+    ASSERT_FALSE(db.is_trusted({ "algo2", { 1, 2, 3, 4, 0xab } }));
+    ASSERT_FALSE(db.is_trusted({ "algo1", { 1, 2, 3, 4, 0xac } }));
+}
+
+} // namespace barrier
diff --git a/src/test/unittests/net/SecureUtilsTests.cpp b/src/test/unittests/net/SecureUtilsTests.cpp
new file mode 100644
index 0000000..0cce693
--- /dev/null
+++ b/src/test/unittests/net/SecureUtilsTests.cpp
@@ -0,0 +1,73 @@
+/*
+    barrier -- mouse and keyboard sharing utility
+    Copyright (C) 2021 Barrier contributors
+
+    This package is free software; you can redistribute it and/or
+    modify it under the terms of the GNU General Public License
+    found in the file LICENSE that should have accompanied this file.
+
+    This package is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "net/SecureUtils.h"
+
+#include "test/global/gtest.h"
+#include "test/global/TestUtils.h"
+
+namespace barrier {
+
+TEST(SecureUtilsTest, FormatSslFingerprintHexWithSeparators)
+{
+    auto fingerprint = generate_pseudo_random_bytes(0, 32);
+    ASSERT_EQ(format_ssl_fingerprint(fingerprint, true),
+              "28:FD:0A:98:8A:0E:A1:6C:D7:E8:6C:A7:EE:58:41:71:"
+              "CA:B2:8E:49:25:94:90:25:26:05:8D:AF:63:ED:2E:30");
+}
+
+TEST(SecureUtilsTest, CreateFingerprintRandomArt)
+{
+    ASSERT_EQ(create_fingerprint_randomart(generate_pseudo_random_bytes(0, 32)),
+              "+-----------------+\n"
+              "|*X+. .           |\n"
+              "|*oo +            |\n"
+              "| + =             |\n"
+              "|  B  . .         |\n"
+              "|.+... o S        |\n"
+              "|E+ ++. .         |\n"
+              "|B*++..  .        |\n"
+              "|+o*o o .         |\n"
+              "|+o*Bo .          |\n"
+              "+-----------------+");
+    ASSERT_EQ(create_fingerprint_randomart(generate_pseudo_random_bytes(1, 32)),
+              "+-----------------+\n"
+              "|  .oo+ .    .B=. |\n"
+              "| .o.+ . o   o.=  |\n"
+              "|o..+.. o . E *   |\n"
+              "|oo..+ .   * *    |\n"
+              "|B o.....S. o .   |\n"
+              "|+=o.....         |\n"
+              "| + + .           |\n"
+              "|o. ..            |\n"
+              "|..o..            |\n"
+              "+-----------------+");
+    ASSERT_EQ(create_fingerprint_randomart(generate_pseudo_random_bytes(2, 32)),
+              "+-----------------+\n"
+              "|    ...     .o.o.|\n"
+              "|     o       .=.E|\n"
+              "|    . + o   ...+.|\n"
+              "|     * o = o ... |\n"
+              "|    * + S & .    |\n"
+              "|     = + % @     |\n"
+              "|    . . = X o    |\n"
+              "|     . . O .     |\n"
+              "|        . +      |\n"
+              "+-----------------+");
+}
+
+} // namespace barrier