void TearDown()
{
MojDbCoreTest::TearDown();
MojExpectNoErr( MojUnlink(MojLoadTestFileName) );
MojExpectNoErr( MojUnlink(MojDumpTestFileName) );
}
TEST_F(QuotaTest, enforce)
{
MojObject obj;
// put quota
MojAssertNoErr( obj.fromJson(_T("{\"owner\":\"com.foo.bar\",\"size\":1000}")) );
MojAssertNoErr( db.putQuotas(&obj, &obj + 1) );
// make kind2 inherit from kind1
MojAssertNoErr( obj.fromJson(MojTestKind2Str3) );
MojExpectNoErr( db.putKind(obj) );
//// end of prerequisites form prev tests
// set quota size to current usage
MojInt64 quotaUsage1 = 0;
EXPECT_NO_FATAL_FAILURE( getQuotaUsage(db, _T("com.foo.bar"), quotaUsage1) );
MojAssertNoErr( obj.putString(_T("owner"), _T("com.foo.bar")) );
MojAssertNoErr( obj.putInt(_T("size"), quotaUsage1) );
MojExpectNoErr( db.putQuotas(&obj, &obj + 1) );
MojAssertNoErr( obj.fromJson(MojTestKind1Objects[3]) );
EXPECT_EQ( MojErrDbQuotaExceeded, db.put(obj) );
// Try to delete the kind
MojString kindStr;
MojAssertNoErr( kindStr.assign(_T("Test:1")) );
bool found = false;
EXPECT_EQ( MojErrDbKindHasSubKinds, db.delKind(kindStr, found) )
<< "The delete should be failure, because it contain sub kind \"Test2:1\"";
EXPECT_FALSE( found );
}
TEST(SignalTest, easy_peasy)
{
int signaled = -1;
MojEasySignal<int> signal;
decltype(signal)::EasySlot slot([&](int x) { signaled = x; return MojErrNone; });
signal.connect(slot.slot());
MojExpectNoErr( signal.call(42) );
EXPECT_EQ(42, signaled);
MojExpectNoErr( signal.fire(45) );
EXPECT_EQ(45, signaled);
MojExpectNoErr( signal.fire(41) );
EXPECT_EQ(45, signaled);
MojEasySlot<int> badSlot([&](int x) { signaled = x; MojErrThrowMsg(MojErrUnknown, "intentional"); });
signal.connect(badSlot.slot());
EXPECT_EQ( MojErrUnknown, signal.call(41) );
EXPECT_EQ(41, signaled);
EXPECT_EQ( MojErrUnknown, signal.call(41) );
EXPECT_EQ(41, signaled);
}
/**
* @test Situation when mantissa digits are close to boundary
*/
TEST(NumberTest, parse_mantissa_bound)
{
MojNumber::Parser parser;
// MojNumber::Parser allows mantissa nearly as big
// as: (2^64-1 - 9) `div` 10 * 10 + 9 = 18446744073709551609
MojExpectNoErr( MojNumber::Lexer::parse(parser, "18446744073709551609") );
}
/**
* @test number very close to boundary of maximum MojDecimal but still
* parsable.
* I.e. ((2^63 - 1) / 10^6) / 10^12 = 9.223372036854775
* But double have issue to represent that number exactly, so we found
* some other that is close enough.
*/
TEST(NumberTest, parse_decimal_exponent_bound)
{
MojNumber::Parser parser;
MojDecimal d;
MojAssertNoErr( MojNumber::Lexer::parse(parser, "9.22337203685477376e12") );
MojExpectNoErr( parser.toDecimal(d) );
EXPECT_EQ( MojDecimal(9.223372036854774376e12), d );
}
void buildSample()
{
for (int i = 0; i < 100; ++i) {
MojObject obj;
MojAssertNoErr( obj.putString(MojDb::KindKey, _T("Test:1")) );
MojAssertNoErr( obj.put(_T("foo"), (i + 25) % 100) );
MojAssertNoErr( obj.put(_T("bar"), i % 3) );
MojExpectNoErr( db.put(obj) ) << "Failed to put record #" << i;
}
// db: x0 = (25, 0), (26, 1), (27, 2), (28, 0) .. x74 = (99,2), x75 = (0,0) .. x99 = (24,0)
}
/**
* Basic test for lexer
*/
TEST(NumberTest, lexer_basic)
{
lexer_test_visitor tv{{ tok_neg, tok_mag(3), tok_frac(1), tok_frac(4), tok_exp(0) }};
// all valid representations of same number (from Lexer point of view)
for (std::string sample : { "-3.14e0", "-3.14e+0", "-3.14E0", "-3.14E+0" })
{
SCOPED_TRACE(sample);
tv.reset();
MojExpectNoErr( MojNumber::Lexer::parse(tv, sample) );
}
}
/**
* Basic test for numbers with optional plus sign
*/
TEST(NumberTest, lexer_extra_plus)
{
lexer_test_visitor tv{{ tok_mag(3), tok_frac(1), tok_frac(4), tok_exp(0) }};
// all valid representations of same number (from Lexer point of view)
for (std::string sample : { "3.14e0", "3.14e+0", "+3.14e0", "+3.14e+0",
"3.14E0", "3.14E+0", "+3.14E0", "+3.14E+0" })
{
tv.reset();
MojExpectNoErr( MojNumber::Lexer::parse(tv, sample) )
<< "Lexer should report events for '" << sample << "' in a same way as for '3.14e0'";
}
}
TEST_F(DatabaseSuite, dump_and_load)
{
// load
MojAssertNoErr( MojFileFromString(MojLoadTestFileName, MojTestStr) );
MojUInt32 count = 0;
MojAssertNoErr( db.load(MojLoadTestFileName, count) );
EXPECT_EQ( 11LL, count );
checkCount();
// dump
count = 0;
MojAssertNoErr( db.dump(MojDumpTestFileName, count) );
EXPECT_EQ( 11LL, count );
EXPECT_TRUE( db.kindEngine() );
// verify that we can get this kind
MojDbKind *pk = 0;
MojExpectNoErr( db.kindEngine()->getKind(kindId.data(), pk) );
EXPECT_TRUE( pk );
// del
bool found = false;
MojAssertNoErr( db.delKind(kindId, found) );
EXPECT_TRUE( found );
// verify that we can NOT get this kind
pk = 0;
EXPECT_EQ( MojErrDbKindNotRegistered, db.kindEngine()->getKind(kindId.data(), pk) );
EXPECT_FALSE( pk );
// purge deleted kinds
MojAssertNoErr( db.purge(count, 0) );
EXPECT_EQ( 1LL, count ) << "Purged kinds marked for delete";
// load again. why 12?
MojAssertNoErr( db.load(MojDumpTestFileName, count) );
EXPECT_EQ( 12LL, count );
checkCount();
// analyze
MojObject analysis;
MojAssertNoErr( db.stats(analysis) );
}
TEST_F(QuotaTest, error)
{
MojErr err;
MojObject obj;
// put quota (from testUsage)
err = obj.fromJson(_T("{\"owner\":\"com.foo.bar\",\"size\":1000}"));
MojAssertNoErr(err);
err = db.putQuotas(&obj, &obj + 1);
MojAssertNoErr(err);
// quota for com.foo.baz (from multipleQuotas)
err = obj.fromJson(_T("{\"owner\":\"com.foo.baz\",\"size\":1000}"));
MojAssertNoErr(err);
err = db.putQuotas(&obj, &obj + 1);
MojAssertNoErr(err);
// make kind2 inherit from kind1 (from multipleQuotas)
err = obj.fromJson(MojTestKind2Str3);
MojAssertNoErr(err);
err = db.putKind(obj);
MojExpectNoErr(err);
// kind3 (from multipleQuotas)
err = obj.fromJson(MojTestKind3Str1);
MojAssertNoErr(err);
err = db.putKind(obj);
MojExpectNoErr(err);
// wildcard (from multipleQuotas)
err = obj.fromJson(_T("{\"owner\":\"com.foo.*\",\"size\":1000}"));
MojAssertNoErr(err);
err = db.putQuotas(&obj, &obj + 1);
MojExpectNoErr(err);
err = db.close();
MojAssertNoErr(err);
MojRefCountedPtr<MojDbEnv> testEnv(new MojDbTestStorageEnv(env));
err = db.open(path.c_str(), testEnv);
MojAssertNoErr(err);
MojDbTestStorageEngine* testEngine = dynamic_cast<MojDbTestStorageEngine*> (db.storageEngine());
ASSERT_TRUE(testEngine);
// test that failed put does not affect quota
MojInt64 quotaUsage1 = -1;
EXPECT_NO_FATAL_FAILURE( getQuotaUsage(db, _T("com.foo.*"), quotaUsage1) );
EXPECT_LE( 0, quotaUsage1 );
err = testEngine->setNextError(_T("txn.commit"), MojErrDbDeadlock);
MojAssertNoErr(err);
err = obj.fromJson(MojTestKind3Objects[1]);
MojAssertNoErr(err);
EXPECT_EQ( MojErrDbDeadlock, db.put(obj) );
MojInt64 quotaUsage2 = -1;
EXPECT_NO_FATAL_FAILURE( getQuotaUsage(db, _T("com.foo.*"), quotaUsage2) );
EXPECT_LE( 0, quotaUsage2 );
EXPECT_EQ( quotaUsage1, quotaUsage2 );
// test that failed putQuota has no effect
err = testEngine->setNextError(_T("txn.commit"), MojErrDbDeadlock);
MojAssertNoErr(err);
err = obj.fromJson(_T("{\"owner\":\"com.foo.boo\",\"size\":1000}"));
MojAssertNoErr(err);
EXPECT_EQ( MojErrDbDeadlock, db.putQuotas(&obj, &obj + 1) );
MojInt64 quotaUsage3 = -1;
EXPECT_NO_FATAL_FAILURE( getQuotaUsage(db, _T("com.foo.*"), quotaUsage3) );
EXPECT_LE( 0, quotaUsage3 );
EXPECT_EQ( quotaUsage1, quotaUsage3 );
// test that failed putKind has no effect
err = testEngine->setNextError(_T("txn.commit"), MojErrDbDeadlock);
MojAssertNoErr(err);
err = obj.fromJson(MojTestKind3Str2);
MojAssertNoErr(err);
EXPECT_EQ( MojErrDbDeadlock, db.putKind(obj) );
MojInt64 quotaUsage4 = -1;
EXPECT_NO_FATAL_FAILURE( getQuotaUsage(db, _T("com.foo.*"), quotaUsage4) );
EXPECT_LE( 0, quotaUsage4 );
EXPECT_EQ( quotaUsage1, quotaUsage4 );
}
TEST_F(QuotaTest, multipleQuotas)
{
MojObject obj;
// put quota (from testUsage)
MojAssertNoErr( obj.fromJson(_T("{\"owner\":\"com.foo.bar\",\"size\":1000}")) );
MojAssertNoErr( db.putQuotas(&obj, &obj + 1) );
// quota for com.foo.baz
MojAssertNoErr( obj.fromJson(_T("{\"owner\":\"com.foo.baz\",\"size\":1000}")) );
MojAssertNoErr( db.putQuotas(&obj, &obj + 1) );
// register kinds
MojAssertNoErr( obj.fromJson(MojTestKind1Str1) );
MojExpectNoErr( db.putKind(obj) );
MojAssertNoErr( obj.fromJson(MojTestKind2Str1) );
MojExpectNoErr( db.putKind(obj) );
// put object of kind1 and kind2
EXPECT_NO_FATAL_FAILURE( put(db, MojTestKind1Objects[0]) );
EXPECT_NO_FATAL_FAILURE( put(db, MojTestKind2Objects[0]) );
MojInt64 quotaUsage1 = -1;
EXPECT_NO_FATAL_FAILURE( getQuotaUsage(db, _T("com.foo.bar"), quotaUsage1) );
EXPECT_LE( 0, quotaUsage1 );
MojInt64 quotaUsage2 = -1;
EXPECT_NO_FATAL_FAILURE( getQuotaUsage(db, _T("com.foo.baz"), quotaUsage2) );
EXPECT_LE( 0, quotaUsage2 );
EXPECT_LT( 0, quotaUsage1 );
EXPECT_EQ( 0, quotaUsage2 );
// change owner of kind2 to com.foo.baz
MojAssertNoErr( obj.fromJson(MojTestKind2Str2) );
MojExpectNoErr( db.putKind(obj) );
MojInt64 quotaUsage3 = -1;
EXPECT_NO_FATAL_FAILURE( getQuotaUsage(db, _T("com.foo.bar"), quotaUsage3) );
EXPECT_LE( 0, quotaUsage3 );
MojInt64 quotaUsage4 = -1;
EXPECT_NO_FATAL_FAILURE( getQuotaUsage(db, _T("com.foo.baz"), quotaUsage4) );
EXPECT_LE( 0, quotaUsage4 );
EXPECT_LT( 0, quotaUsage3 );
EXPECT_EQ( quotaUsage3, quotaUsage4);
// make kind2 inherit from kind1
MojAssertNoErr( obj.fromJson(MojTestKind2Str3) );
MojExpectNoErr( db.putKind(obj) );
MojInt64 quotaUsage5 = -1;
EXPECT_NO_FATAL_FAILURE( getQuotaUsage(db, _T("com.foo.bar"), quotaUsage5) );
MojInt64 quotaUsage6 = -1;
EXPECT_NO_FATAL_FAILURE( getQuotaUsage(db, _T("com.foo.baz"), quotaUsage6) );
EXPECT_GT( quotaUsage5, quotaUsage1 );
EXPECT_EQ( 0, quotaUsage6 );
// kind3 and object
MojAssertNoErr( obj.fromJson(MojTestKind3Str1) );
MojExpectNoErr( db.putKind(obj) );
EXPECT_NO_FATAL_FAILURE( put(db, MojTestKind3Objects[0]) );
MojInt64 quotaUsage7 = -1;
EXPECT_NO_FATAL_FAILURE( getQuotaUsage(db, _T("com.foo.bar"), quotaUsage7) );
EXPECT_EQ( quotaUsage7, quotaUsage5 );
// wildcard
MojAssertNoErr( obj.fromJson(_T("{\"owner\":\"com.foo.*\",\"size\":1000}")) );
MojExpectNoErr( db.putQuotas(&obj, &obj + 1) );
MojInt64 quotaUsage8 = -1;
EXPECT_NO_FATAL_FAILURE( getQuotaUsage(db, _T("com.foo.bar"), quotaUsage8) );
MojInt64 quotaUsage9 = -1;
EXPECT_NO_FATAL_FAILURE( getQuotaUsage(db, _T("com.foo.*"), quotaUsage9) );
EXPECT_EQ( quotaUsage5, quotaUsage8 );
EXPECT_LT( 0, quotaUsage9 );
}
TEST_F(QuotaTest, usage)
{
// put quota
MojObject obj;
MojAssertNoErr( obj.fromJson(_T("{\"owner\":\"com.foo.bar\",\"size\":1000}")) );
MojAssertNoErr( db.putQuotas(&obj, &obj + 1) );
// empty
MojInt64 kindUsage = -1;
EXPECT_NO_FATAL_FAILURE( getKindUsage(db, _T("Test:1"), kindUsage) );
EXPECT_EQ( 0, kindUsage )
<< "Kind without objects should have zero usage";
MojInt64 quotaUsage = -1;
EXPECT_NO_FATAL_FAILURE( getQuotaUsage(db, _T("com.foo.bar"), quotaUsage) );
EXPECT_EQ( 0, quotaUsage )
<< "Quota without matching objects should have zero usage";
// new obj
EXPECT_NO_FATAL_FAILURE( put(db, MojTestKind1Objects[0]) );
MojInt64 kindUsage1 = -1;
EXPECT_NO_FATAL_FAILURE( getKindUsage(db, _T("Test:1"), kindUsage1) );
EXPECT_LT( 0, kindUsage1 )
<< "Adding new object into kind should increase kind usage";
MojInt64 quotaUsage1 = -1;
EXPECT_NO_FATAL_FAILURE( getQuotaUsage(db, _T("com.foo.bar"), quotaUsage1) );
EXPECT_LT( 0, quotaUsage1 )
<< "Adding new object matching quota should increase quota usage";
// add prop to existing obj
MojAssertNoErr( obj.fromJson(MojTestKind1Objects[0]) );
MojAssertNoErr( obj.put(_T("bar"), 2) );
MojAssertNoErr( db.put(obj, MojDb::FlagForce) );
MojInt64 kindUsage2 = -1;
EXPECT_NO_FATAL_FAILURE( getKindUsage(db, _T("Test:1"), kindUsage2) );
EXPECT_LE( 0, kindUsage2 );
EXPECT_LT( kindUsage1, kindUsage2 )
<< "Adding property to existing object should increase kind usage";
MojInt64 quotaUsage2 = -1;
EXPECT_NO_FATAL_FAILURE( getQuotaUsage(db, _T("com.foo.bar"), quotaUsage2) );
EXPECT_LE( 0, quotaUsage2 );
EXPECT_LT( quotaUsage1, quotaUsage2 )
<< "Adding property to existing object that matches quota should increase usage";
// add 2nd obj
EXPECT_NO_FATAL_FAILURE( put(db, MojTestKind1Objects[1]) );
MojInt64 kindUsage3 = -1;
EXPECT_NO_FATAL_FAILURE( getKindUsage(db, _T("Test:1"), kindUsage3) );
EXPECT_LE( 0, kindUsage3 );
EXPECT_LT( kindUsage2, kindUsage3 )
<< "Adding another object should increase kind usage";
MojInt64 quotaUsage3 = -1;
EXPECT_NO_FATAL_FAILURE( getQuotaUsage(db, _T("com.foo.bar"), quotaUsage3) );
EXPECT_LE( 0, quotaUsage3 );
EXPECT_LT( quotaUsage2, quotaUsage3 )
<< "Adding another object matching to quota should increase usage";
// del first obj
bool found = false;
MojExpectNoErr( db.del(1, found, MojDb::FlagPurge) );
EXPECT_TRUE( found ) << "Object should be deleted";
MojInt64 kindUsage4 = -1;
EXPECT_NO_FATAL_FAILURE( getKindUsage(db, _T("Test:1"), kindUsage4) );
EXPECT_LE( 0, kindUsage4 );
EXPECT_EQ( kindUsage3 - kindUsage2, kindUsage4 )
<< "Deletion of object should bring kind usage to expected value";
MojInt64 quotaUsage4 = -1;
EXPECT_NO_FATAL_FAILURE( getQuotaUsage(db, _T("com.foo.bar"), quotaUsage4) );
EXPECT_LE( 0, quotaUsage4 );
EXPECT_EQ( quotaUsage3 - quotaUsage2, quotaUsage4 )
<< "Deletion of object should bring quota usage to expected value";
// add index
MojAssertNoErr( obj.fromJson(MojTestKind1Str2) );
MojExpectNoErr( db.putKind(obj) );
MojInt64 kindUsage5 = -1;
EXPECT_NO_FATAL_FAILURE( getKindUsage(db, _T("Test:1"), kindUsage5) );
EXPECT_LE( 0, kindUsage5 );
EXPECT_LT( kindUsage4, kindUsage5 )
<< "Adding new index should increase kind usage";
MojInt64 quotaUsage5 = -1;
EXPECT_NO_FATAL_FAILURE( getQuotaUsage(db, _T("com.foo.bar"), quotaUsage5) );
EXPECT_LE( 0, quotaUsage5 );
EXPECT_LT( quotaUsage4, quotaUsage5 )
<< "Adding new index should increase quota usage";
// update locale
MojExpectNoErr( db.updateLocale(_T("FR_fr")) );
MojExpectNoErr( db.updateLocale(_T("EN_us")) );
MojInt64 kindUsage6 = -1;
EXPECT_NO_FATAL_FAILURE( getKindUsage(db, _T("Test:1"), kindUsage6) );
EXPECT_LE( 0, kindUsage6 );
EXPECT_EQ( kindUsage5, kindUsage6 )
<< "Switching locale forth and back shouldn't affect kind usage";
MojInt64 quotaUsage6 = -1;
EXPECT_NO_FATAL_FAILURE( getQuotaUsage(db, _T("com.foo.bar"), quotaUsage6) );
EXPECT_LE( 0, kindUsage6 );
EXPECT_EQ( quotaUsage5, quotaUsage6 )
<< "Switching locale forth and back shouldn't affect quota usage";
// drop index
MojAssertNoErr( obj.fromJson(MojTestKind1Str1) );
MojExpectNoErr( db.putKind(obj) );
MojInt64 kindUsage7 = -1;
EXPECT_NO_FATAL_FAILURE( getKindUsage(db, _T("Test:1"), kindUsage7) );
EXPECT_LE( 0, kindUsage7 );
EXPECT_EQ( kindUsage4, kindUsage7 )
<< "Dropping of index should bring kind usage to expected value";
MojInt64 quotaUsage7 = -1;
EXPECT_NO_FATAL_FAILURE( getQuotaUsage(db, _T("com.foo.bar"), quotaUsage7) );
EXPECT_LE( 0, quotaUsage7 );
EXPECT_EQ( quotaUsage4, quotaUsage7 )
<< "Dropping of index should bring quota usage to expected value";
// drop kind
MojString kindStr;
MojAssertNoErr( kindStr.assign(_T("Test:1")) );
MojExpectNoErr( db.delKind(kindStr, found) );
EXPECT_TRUE( found ) << "Kind should be deleted";
MojInt64 kindUsage8 = -1;
EXPECT_NO_FATAL_FAILURE( getKindUsage(db, _T("Test:1"), kindUsage8) );
EXPECT_EQ( 0, kindUsage8 )
<< "Dropping of kind should bring its usage to zero";
MojInt64 quotaUsage8 = -1;
EXPECT_NO_FATAL_FAILURE( getQuotaUsage(db, _T("com.foo.bar"), quotaUsage8) );
EXPECT_EQ( 0, quotaUsage8 )
<< "Dropping of kind that matches quota should bring quota usage to zero";
MojExpectNoErr( db.quotaStats(obj) );
MojString statStr;
MojExpectNoErr( obj.toJson(statStr) );
std::cerr << "quotaStats: " << statStr.data() << std::endl;
}
void TearDown()
{
// TODO: clean DB
MojExpectNoErr( db.close() );
}
