126 lines
4.1 KiB
C++
126 lines
4.1 KiB
C++
#include <gtest/gtest.h>
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#include <blockstore/implementations/versioncounting/KnownBlockVersions.h>
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#include <cpp-utils/tempfile/TempFile.h>
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using blockstore::versioncounting::KnownBlockVersions;
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using cpputils::TempFile;
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class KnownBlockVersionsTest : public ::testing::Test {
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public:
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KnownBlockVersionsTest() :stateFile(false), testobj(stateFile.path()) {}
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blockstore::Key key = blockstore::Key::FromString("1491BB4932A389EE14BC7090AC772972");
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blockstore::Key key2 = blockstore::Key::FromString("C772972491BB4932A1389EE14BC7090A");
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TempFile stateFile;
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KnownBlockVersions testobj;
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};
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TEST_F(KnownBlockVersionsTest, update_newEntry_zero) {
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testobj.updateVersion(key, 0);
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}
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TEST_F(KnownBlockVersionsTest, update_newEntry_nonzero) {
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testobj.updateVersion(key, 100);
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}
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TEST_F(KnownBlockVersionsTest, update_existingEntry_equal_zero) {
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testobj.updateVersion(key, 0);
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testobj.updateVersion(key, 0);
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}
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TEST_F(KnownBlockVersionsTest, update_existingEntry_equal_nonzero) {
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testobj.updateVersion(key, 100);
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testobj.updateVersion(key, 100);
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}
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TEST_F(KnownBlockVersionsTest, update_existingEntry_nonequal) {
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testobj.updateVersion(key, 100);
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testobj.updateVersion(key, 101);
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}
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TEST_F(KnownBlockVersionsTest, update_existingEntry_invalid) {
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testobj.updateVersion(key, 100);
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EXPECT_ANY_THROW(
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testobj.updateVersion(key, 99);
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);
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}
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TEST_F(KnownBlockVersionsTest, checkAndUpdate_newEntry_zero) {
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EXPECT_TRUE(testobj.checkAndUpdateVersion(key, 0));
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}
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TEST_F(KnownBlockVersionsTest, checkAndUpdate_newEntry_nonzero) {
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EXPECT_TRUE(testobj.checkAndUpdateVersion(key, 100));
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}
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TEST_F(KnownBlockVersionsTest, checkAndUpdate_existingEntry_equal_zero) {
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EXPECT_TRUE(testobj.checkAndUpdateVersion(key, 0));
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EXPECT_TRUE(testobj.checkAndUpdateVersion(key, 0));
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}
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TEST_F(KnownBlockVersionsTest, checkAndUpdate_existingEntry_equal_nonzero) {
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EXPECT_TRUE(testobj.checkAndUpdateVersion(key, 100));
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EXPECT_TRUE(testobj.checkAndUpdateVersion(key, 100));
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}
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TEST_F(KnownBlockVersionsTest, checkAndUpdate_existingEntry_nonequal) {
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EXPECT_TRUE(testobj.checkAndUpdateVersion(key, 100));
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EXPECT_TRUE(testobj.checkAndUpdateVersion(key, 101));
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}
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TEST_F(KnownBlockVersionsTest, checkAndUpdate_existingEntry_invalid) {
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EXPECT_TRUE(testobj.checkAndUpdateVersion(key, 100));
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EXPECT_FALSE(testobj.checkAndUpdateVersion(key, 99));
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}
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TEST_F(KnownBlockVersionsTest, checkAndUpdate_existingEntry_invalidDoesntModifyEntry) {
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EXPECT_TRUE(testobj.checkAndUpdateVersion(key, 100));
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EXPECT_FALSE(testobj.checkAndUpdateVersion(key, 99));
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EXPECT_FALSE(testobj.checkAndUpdateVersion(key, 99));
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EXPECT_TRUE(testobj.checkAndUpdateVersion(key, 100));
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}
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TEST_F(KnownBlockVersionsTest, checkAndUpdate_twoEntriesDontInfluenceEachOther) {
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testobj.updateVersion(key, 100);
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testobj.updateVersion(key2, 100);
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testobj.updateVersion(key, 150);
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EXPECT_FALSE(testobj.checkAndUpdateVersion(key, 149));
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EXPECT_TRUE(testobj.checkAndUpdateVersion(key, 150));
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EXPECT_FALSE(testobj.checkAndUpdateVersion(key2, 99));
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EXPECT_TRUE(testobj.checkAndUpdateVersion(key2, 100));
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}
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TEST_F(KnownBlockVersionsTest, saveAndLoad_empty) {
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TempFile stateFile(false);
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KnownBlockVersions(stateFile.path());
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EXPECT_TRUE(KnownBlockVersions(stateFile.path()).checkAndUpdateVersion(key, 0));
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}
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TEST_F(KnownBlockVersionsTest, saveAndLoad_oneentry) {
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TempFile stateFile(false);
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KnownBlockVersions(stateFile.path()).updateVersion(key, 100);
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EXPECT_FALSE(KnownBlockVersions(stateFile.path()).checkAndUpdateVersion(key, 99));
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EXPECT_TRUE(KnownBlockVersions(stateFile.path()).checkAndUpdateVersion(key, 100));
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}
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TEST_F(KnownBlockVersionsTest, saveAndLoad_twoentries) {
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TempFile stateFile(false);
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{
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KnownBlockVersions obj(stateFile.path());
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obj.updateVersion(key, 100);
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obj.updateVersion(key2, 50);
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}
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KnownBlockVersions obj(stateFile.path());
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EXPECT_FALSE(obj.checkAndUpdateVersion(key, 99));
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EXPECT_TRUE(obj.checkAndUpdateVersion(key, 100));
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EXPECT_FALSE(obj.checkAndUpdateVersion(key2, 49));
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EXPECT_TRUE(obj.checkAndUpdateVersion(key2, 50));
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}
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