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Diffstat (limited to 'src/test/versionbits_tests.cpp')
-rw-r--r--src/test/versionbits_tests.cpp86
1 files changed, 41 insertions, 45 deletions
diff --git a/src/test/versionbits_tests.cpp b/src/test/versionbits_tests.cpp
index 50444f7bbe..8841a540f2 100644
--- a/src/test/versionbits_tests.cpp
+++ b/src/test/versionbits_tests.cpp
@@ -14,6 +14,18 @@
/* Define a virtual block time, one block per 10 minutes after Nov 14 2014, 0:55:36am */
static int32_t TestTime(int nHeight) { return 1415926536 + 600 * nHeight; }
+static const std::string StateName(ThresholdState state)
+{
+ switch (state) {
+ case ThresholdState::DEFINED: return "DEFINED";
+ case ThresholdState::STARTED: return "STARTED";
+ case ThresholdState::LOCKED_IN: return "LOCKED_IN";
+ case ThresholdState::ACTIVE: return "ACTIVE";
+ case ThresholdState::FAILED: return "FAILED";
+ } // no default case, so the compiler can warn about missing cases
+ return "";
+}
+
static const Consensus::Params paramsDummy = Consensus::Params();
class TestConditionChecker : public AbstractThresholdConditionChecker
@@ -38,6 +50,13 @@ public:
int64_t BeginTime(const Consensus::Params& params) const override { return Consensus::BIP9Deployment::ALWAYS_ACTIVE; }
};
+class TestNeverActiveConditionChecker : public TestConditionChecker
+{
+public:
+ int64_t BeginTime(const Consensus::Params& params) const override { return 0; }
+ int64_t EndTime(const Consensus::Params& params) const override { return 1230768000; }
+};
+
#define CHECKERS 6
class VersionBitsTester
@@ -51,6 +70,8 @@ class VersionBitsTester
TestConditionChecker checker[CHECKERS];
// Another 6 that assume always active activation
TestAlwaysActiveConditionChecker checker_always[CHECKERS];
+ // Another 6 that assume never active activation
+ TestNeverActiveConditionChecker checker_never[CHECKERS];
// Test counter (to identify failures)
int num;
@@ -65,6 +86,7 @@ public:
for (unsigned int i = 0; i < CHECKERS; i++) {
checker[i] = TestConditionChecker();
checker_always[i] = TestAlwaysActiveConditionChecker();
+ checker_never[i] = TestNeverActiveConditionChecker();
}
vpblock.clear();
return *this;
@@ -92,66 +114,40 @@ public:
if (InsecureRandBits(i) == 0) {
BOOST_CHECK_MESSAGE(checker[i].GetStateSinceHeightFor(vpblock.empty() ? nullptr : vpblock.back()) == height, strprintf("Test %i for StateSinceHeight", num));
BOOST_CHECK_MESSAGE(checker_always[i].GetStateSinceHeightFor(vpblock.empty() ? nullptr : vpblock.back()) == 0, strprintf("Test %i for StateSinceHeight (always active)", num));
- }
- }
- num++;
- return *this;
- }
- VersionBitsTester& TestDefined() {
- for (int i = 0; i < CHECKERS; i++) {
- if (InsecureRandBits(i) == 0) {
- BOOST_CHECK_MESSAGE(checker[i].GetStateFor(vpblock.empty() ? nullptr : vpblock.back()) == ThresholdState::DEFINED, strprintf("Test %i for DEFINED", num));
- BOOST_CHECK_MESSAGE(checker_always[i].GetStateFor(vpblock.empty() ? nullptr : vpblock.back()) == ThresholdState::ACTIVE, strprintf("Test %i for ACTIVE (always active)", num));
+ // never active may go from DEFINED -> FAILED at the first period
+ const auto never_height = checker_never[i].GetStateSinceHeightFor(vpblock.empty() ? nullptr : vpblock.back());
+ BOOST_CHECK_MESSAGE(never_height == 0 || never_height == checker_never[i].Period(paramsDummy), strprintf("Test %i for StateSinceHeight (never active)", num));
}
}
num++;
return *this;
}
- VersionBitsTester& TestStarted() {
+ VersionBitsTester& TestState(ThresholdState exp) {
for (int i = 0; i < CHECKERS; i++) {
if (InsecureRandBits(i) == 0) {
- BOOST_CHECK_MESSAGE(checker[i].GetStateFor(vpblock.empty() ? nullptr : vpblock.back()) == ThresholdState::STARTED, strprintf("Test %i for STARTED", num));
- BOOST_CHECK_MESSAGE(checker_always[i].GetStateFor(vpblock.empty() ? nullptr : vpblock.back()) == ThresholdState::ACTIVE, strprintf("Test %i for ACTIVE (always active)", num));
+ const CBlockIndex* pindex = vpblock.empty() ? nullptr : vpblock.back();
+ ThresholdState got = checker[i].GetStateFor(pindex);
+ ThresholdState got_always = checker_always[i].GetStateFor(pindex);
+ ThresholdState got_never = checker_never[i].GetStateFor(pindex);
+ // nHeight of the next block. If vpblock is empty, the next (ie first)
+ // block should be the genesis block with nHeight == 0.
+ int height = pindex == nullptr ? 0 : pindex->nHeight + 1;
+ BOOST_CHECK_MESSAGE(got == exp, strprintf("Test %i for %s height %d (got %s)", num, StateName(exp), height, StateName(got)));
+ BOOST_CHECK_MESSAGE(got_always == ThresholdState::ACTIVE, strprintf("Test %i for ACTIVE height %d (got %s; always active case)", num, height, StateName(got_always)));
+ BOOST_CHECK_MESSAGE(got_never == ThresholdState::DEFINED|| got_never == ThresholdState::FAILED, strprintf("Test %i for DEFINED/FAILED height %d (got %s; never active case)", num, height, StateName(got_never)));
}
}
num++;
return *this;
}
- VersionBitsTester& TestLockedIn() {
- for (int i = 0; i < CHECKERS; i++) {
- if (InsecureRandBits(i) == 0) {
- BOOST_CHECK_MESSAGE(checker[i].GetStateFor(vpblock.empty() ? nullptr : vpblock.back()) == ThresholdState::LOCKED_IN, strprintf("Test %i for LOCKED_IN", num));
- BOOST_CHECK_MESSAGE(checker_always[i].GetStateFor(vpblock.empty() ? nullptr : vpblock.back()) == ThresholdState::ACTIVE, strprintf("Test %i for ACTIVE (always active)", num));
- }
- }
- num++;
- return *this;
- }
-
- VersionBitsTester& TestActive() {
- for (int i = 0; i < CHECKERS; i++) {
- if (InsecureRandBits(i) == 0) {
- BOOST_CHECK_MESSAGE(checker[i].GetStateFor(vpblock.empty() ? nullptr : vpblock.back()) == ThresholdState::ACTIVE, strprintf("Test %i for ACTIVE", num));
- BOOST_CHECK_MESSAGE(checker_always[i].GetStateFor(vpblock.empty() ? nullptr : vpblock.back()) == ThresholdState::ACTIVE, strprintf("Test %i for ACTIVE (always active)", num));
- }
- }
- num++;
- return *this;
- }
-
- VersionBitsTester& TestFailed() {
- for (int i = 0; i < CHECKERS; i++) {
- if (InsecureRandBits(i) == 0) {
- BOOST_CHECK_MESSAGE(checker[i].GetStateFor(vpblock.empty() ? nullptr : vpblock.back()) == ThresholdState::FAILED, strprintf("Test %i for FAILED", num));
- BOOST_CHECK_MESSAGE(checker_always[i].GetStateFor(vpblock.empty() ? nullptr : vpblock.back()) == ThresholdState::ACTIVE, strprintf("Test %i for ACTIVE (always active)", num));
- }
- }
- num++;
- return *this;
- }
+ VersionBitsTester& TestDefined() { return TestState(ThresholdState::DEFINED); }
+ VersionBitsTester& TestStarted() { return TestState(ThresholdState::STARTED); }
+ VersionBitsTester& TestLockedIn() { return TestState(ThresholdState::LOCKED_IN); }
+ VersionBitsTester& TestActive() { return TestState(ThresholdState::ACTIVE); }
+ VersionBitsTester& TestFailed() { return TestState(ThresholdState::FAILED); }
CBlockIndex * Tip() { return vpblock.size() ? vpblock.back() : nullptr; }
};
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-02 10:57:42 +0000