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| -rw-r--r-- | tests/unit_tests/checkpoints.cpp | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/tests/unit_tests/checkpoints.cpp b/tests/unit_tests/checkpoints.cpp new file mode 100644 index 000000000..0d7bd4de9 --- /dev/null +++ b/tests/unit_tests/checkpoints.cpp @@ -0,0 +1,140 @@ +// Copyright (c) 2012-2013 The Cryptonote developers +// Distributed under the MIT/X11 software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include "gtest/gtest.h" + +#include "cryptonote_core/checkpoints.cpp" + +using namespace cryptonote; + + +TEST(checkpoints_is_alternative_block_allowed, handles_empty_checkpoins) +{ + checkpoints cp; + + ASSERT_FALSE(cp.is_alternative_block_allowed(0, 0)); + + ASSERT_TRUE(cp.is_alternative_block_allowed(1, 1)); + ASSERT_TRUE(cp.is_alternative_block_allowed(1, 9)); + ASSERT_TRUE(cp.is_alternative_block_allowed(9, 1)); +} + +TEST(checkpoints_is_alternative_block_allowed, handles_one_checkpoint) +{ + checkpoints cp; + cp.add_checkpoint(5, "0000000000000000000000000000000000000000000000000000000000000000"); + + ASSERT_FALSE(cp.is_alternative_block_allowed(0, 0)); + + ASSERT_TRUE (cp.is_alternative_block_allowed(1, 1)); + ASSERT_TRUE (cp.is_alternative_block_allowed(1, 4)); + ASSERT_TRUE (cp.is_alternative_block_allowed(1, 5)); + ASSERT_TRUE (cp.is_alternative_block_allowed(1, 6)); + ASSERT_TRUE (cp.is_alternative_block_allowed(1, 9)); + + ASSERT_TRUE (cp.is_alternative_block_allowed(4, 1)); + ASSERT_TRUE (cp.is_alternative_block_allowed(4, 4)); + ASSERT_TRUE (cp.is_alternative_block_allowed(4, 5)); + ASSERT_TRUE (cp.is_alternative_block_allowed(4, 6)); + ASSERT_TRUE (cp.is_alternative_block_allowed(4, 9)); + + ASSERT_FALSE(cp.is_alternative_block_allowed(5, 1)); + ASSERT_FALSE(cp.is_alternative_block_allowed(5, 4)); + ASSERT_FALSE(cp.is_alternative_block_allowed(5, 5)); + ASSERT_TRUE (cp.is_alternative_block_allowed(5, 6)); + ASSERT_TRUE (cp.is_alternative_block_allowed(5, 9)); + + ASSERT_FALSE(cp.is_alternative_block_allowed(6, 1)); + ASSERT_FALSE(cp.is_alternative_block_allowed(6, 4)); + ASSERT_FALSE(cp.is_alternative_block_allowed(6, 5)); + ASSERT_TRUE (cp.is_alternative_block_allowed(6, 6)); + ASSERT_TRUE (cp.is_alternative_block_allowed(6, 9)); + + ASSERT_FALSE(cp.is_alternative_block_allowed(9, 1)); + ASSERT_FALSE(cp.is_alternative_block_allowed(9, 4)); + ASSERT_FALSE(cp.is_alternative_block_allowed(9, 5)); + ASSERT_TRUE (cp.is_alternative_block_allowed(9, 6)); + ASSERT_TRUE (cp.is_alternative_block_allowed(9, 9)); +} + +TEST(checkpoints_is_alternative_block_allowed, handles_two_and_more_checkpoints) +{ + checkpoints cp; + cp.add_checkpoint(5, "0000000000000000000000000000000000000000000000000000000000000000"); + cp.add_checkpoint(9, "0000000000000000000000000000000000000000000000000000000000000000"); + + ASSERT_FALSE(cp.is_alternative_block_allowed(0, 0)); + + ASSERT_TRUE (cp.is_alternative_block_allowed(1, 1)); + ASSERT_TRUE (cp.is_alternative_block_allowed(1, 4)); + ASSERT_TRUE (cp.is_alternative_block_allowed(1, 5)); + ASSERT_TRUE (cp.is_alternative_block_allowed(1, 6)); + ASSERT_TRUE (cp.is_alternative_block_allowed(1, 8)); + ASSERT_TRUE (cp.is_alternative_block_allowed(1, 9)); + ASSERT_TRUE (cp.is_alternative_block_allowed(1, 10)); + ASSERT_TRUE (cp.is_alternative_block_allowed(1, 11)); + + ASSERT_TRUE (cp.is_alternative_block_allowed(4, 1)); + ASSERT_TRUE (cp.is_alternative_block_allowed(4, 4)); + ASSERT_TRUE (cp.is_alternative_block_allowed(4, 5)); + ASSERT_TRUE (cp.is_alternative_block_allowed(4, 6)); + ASSERT_TRUE (cp.is_alternative_block_allowed(4, 8)); + ASSERT_TRUE (cp.is_alternative_block_allowed(4, 9)); + ASSERT_TRUE (cp.is_alternative_block_allowed(4, 10)); + ASSERT_TRUE (cp.is_alternative_block_allowed(4, 11)); + + ASSERT_FALSE(cp.is_alternative_block_allowed(5, 1)); + ASSERT_FALSE(cp.is_alternative_block_allowed(5, 4)); + ASSERT_FALSE(cp.is_alternative_block_allowed(5, 5)); + ASSERT_TRUE (cp.is_alternative_block_allowed(5, 6)); + ASSERT_TRUE (cp.is_alternative_block_allowed(5, 8)); + ASSERT_TRUE (cp.is_alternative_block_allowed(5, 9)); + ASSERT_TRUE (cp.is_alternative_block_allowed(5, 10)); + ASSERT_TRUE (cp.is_alternative_block_allowed(5, 11)); + + ASSERT_FALSE(cp.is_alternative_block_allowed(6, 1)); + ASSERT_FALSE(cp.is_alternative_block_allowed(6, 4)); + ASSERT_FALSE(cp.is_alternative_block_allowed(6, 5)); + ASSERT_TRUE (cp.is_alternative_block_allowed(6, 6)); + ASSERT_TRUE (cp.is_alternative_block_allowed(6, 8)); + ASSERT_TRUE (cp.is_alternative_block_allowed(6, 9)); + ASSERT_TRUE (cp.is_alternative_block_allowed(6, 10)); + ASSERT_TRUE (cp.is_alternative_block_allowed(6, 11)); + + ASSERT_FALSE(cp.is_alternative_block_allowed(8, 1)); + ASSERT_FALSE(cp.is_alternative_block_allowed(8, 4)); + ASSERT_FALSE(cp.is_alternative_block_allowed(8, 5)); + ASSERT_TRUE (cp.is_alternative_block_allowed(8, 6)); + ASSERT_TRUE (cp.is_alternative_block_allowed(8, 8)); + ASSERT_TRUE (cp.is_alternative_block_allowed(8, 9)); + ASSERT_TRUE (cp.is_alternative_block_allowed(8, 10)); + ASSERT_TRUE (cp.is_alternative_block_allowed(8, 11)); + + ASSERT_FALSE(cp.is_alternative_block_allowed(9, 1)); + ASSERT_FALSE(cp.is_alternative_block_allowed(9, 4)); + ASSERT_FALSE(cp.is_alternative_block_allowed(9, 5)); + ASSERT_FALSE(cp.is_alternative_block_allowed(9, 6)); + ASSERT_FALSE(cp.is_alternative_block_allowed(9, 8)); + ASSERT_FALSE(cp.is_alternative_block_allowed(9, 9)); + ASSERT_TRUE (cp.is_alternative_block_allowed(9, 10)); + ASSERT_TRUE (cp.is_alternative_block_allowed(9, 11)); + + ASSERT_FALSE(cp.is_alternative_block_allowed(10, 1)); + ASSERT_FALSE(cp.is_alternative_block_allowed(10, 4)); + ASSERT_FALSE(cp.is_alternative_block_allowed(10, 5)); + ASSERT_FALSE(cp.is_alternative_block_allowed(10, 6)); + ASSERT_FALSE(cp.is_alternative_block_allowed(10, 8)); + ASSERT_FALSE(cp.is_alternative_block_allowed(10, 9)); + ASSERT_TRUE (cp.is_alternative_block_allowed(10, 10)); + ASSERT_TRUE (cp.is_alternative_block_allowed(10, 11)); + + ASSERT_FALSE(cp.is_alternative_block_allowed(11, 1)); + ASSERT_FALSE(cp.is_alternative_block_allowed(11, 4)); + ASSERT_FALSE(cp.is_alternative_block_allowed(11, 5)); + ASSERT_FALSE(cp.is_alternative_block_allowed(11, 6)); + ASSERT_FALSE(cp.is_alternative_block_allowed(11, 8)); + ASSERT_FALSE(cp.is_alternative_block_allowed(11, 9)); + ASSERT_TRUE (cp.is_alternative_block_allowed(11, 10)); + ASSERT_TRUE (cp.is_alternative_block_allowed(11, 11)); +} |