mirrors/mongodb
mirrors/mongodb
0
0
Fork 0
mirror of https://github.com/mongodb/mongo.git synced 2024-11-30 00:56:44 +01:00
Code Issues Releases Activity
33d8cd8302
mongodb/dbtests/basictests.cpp
Eliot Horowitz b828d21630 ran astyle SERVER-2304
2011-01-04 00:40:41 -05:00

621 lines
19 KiB
C++
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

// basictests.cpp : basic unit tests
//
/**
* Copyright (C) 2009 10gen Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "pch.h"
#include "dbtests.h"
#include "../util/base64.h"
#include "../util/array.h"
#include "../util/text.h"
#include "../util/queue.h"
#include "../util/paths.h"
namespace BasicTests {
class Rarely {
public:
void run() {
int first = 0;
int second = 0;
int third = 0;
for( int i = 0; i < 128; ++i ) {
incRarely( first );
incRarely2( second );
ONCE ++third;
}
ASSERT_EQUALS( 1, first );
ASSERT_EQUALS( 1, second );
ASSERT_EQUALS( 1, third );
}
private:
void incRarely( int &c ) {
RARELY ++c;
}
void incRarely2( int &c ) {
RARELY ++c;
}
};
class Base64Tests {
public:
void roundTrip( string s ) {
ASSERT_EQUALS( s , base64::decode( base64::encode( s ) ) );
}
void roundTrip( const unsigned char * _data , int len ) {
const char *data = (const char *) _data;
string s = base64::encode( data , len );
string out = base64::decode( s );
ASSERT_EQUALS( out.size() , static_cast<size_t>(len) );
bool broke = false;
for ( int i=0; i<len; i++ ) {
if ( data[i] != out[i] )
broke = true;
}
if ( ! broke )
return;
cout << s << endl;
for ( int i=0; i<len; i++ )
cout << hex << ( data[i] & 0xFF ) << dec << " ";
cout << endl;
for ( int i=0; i<len; i++ )
cout << hex << ( out[i] & 0xFF ) << dec << " ";
cout << endl;
ASSERT(0);
}
void run() {
ASSERT_EQUALS( "ZWxp" , base64::encode( "eli" , 3 ) );
ASSERT_EQUALS( "ZWxpb3Rz" , base64::encode( "eliots" , 6 ) );
ASSERT_EQUALS( "ZWxpb3Rz" , base64::encode( "eliots" ) );
ASSERT_EQUALS( "ZQ==" , base64::encode( "e" , 1 ) );
ASSERT_EQUALS( "ZWw=" , base64::encode( "el" , 2 ) );
roundTrip( "e" );
roundTrip( "el" );
roundTrip( "eli" );
roundTrip( "elio" );
roundTrip( "eliot" );
roundTrip( "eliots" );
roundTrip( "eliotsz" );
unsigned char z[] = { 0x1 , 0x2 , 0x3 , 0x4 };
roundTrip( z , 4 );
unsigned char y[] = {
0x01, 0x10, 0x83, 0x10, 0x51, 0x87, 0x20, 0x92, 0x8B, 0x30,
0xD3, 0x8F, 0x41, 0x14, 0x93, 0x51, 0x55, 0x97, 0x61, 0x96,
0x9B, 0x71, 0xD7, 0x9F, 0x82, 0x18, 0xA3, 0x92, 0x59, 0xA7,
0xA2, 0x9A, 0xAB, 0xB2, 0xDB, 0xAF, 0xC3, 0x1C, 0xB3, 0xD3,
0x5D, 0xB7, 0xE3, 0x9E, 0xBB, 0xF3, 0xDF, 0xBF
};
roundTrip( y , 4 );
roundTrip( y , 40 );
}
};
namespace stringbuildertests {
#define SBTGB(x) ss << (x); sb << (x);
class Base {
virtual void pop() = 0;
public:
Base() {}
virtual ~Base() {}
void run() {
pop();
ASSERT_EQUALS( ss.str() , sb.str() );
}
stringstream ss;
StringBuilder sb;
};
class simple1 : public Base {
void pop() {
SBTGB(1);
SBTGB("yo");
SBTGB(2);
}
};
class simple2 : public Base {
void pop() {
SBTGB(1);
SBTGB("yo");
SBTGB(2);
SBTGB( 12123123123LL );
SBTGB( "xxx" );
SBTGB( 5.4 );
SBTGB( 5.4312 );
SBTGB( "yyy" );
SBTGB( (short)5 );
SBTGB( (short)(1231231231231LL) );
}
};
class reset1 {
public:
void run() {
StringBuilder sb;
sb << "1" << "abc" << "5.17";
ASSERT_EQUALS( "1abc5.17" , sb.str() );
ASSERT_EQUALS( "1abc5.17" , sb.str() );
sb.reset();
ASSERT_EQUALS( "" , sb.str() );
sb << "999";
ASSERT_EQUALS( "999" , sb.str() );
}
};
class reset2 {
public:
void run() {
StringBuilder sb;
sb << "1" << "abc" << "5.17";
ASSERT_EQUALS( "1abc5.17" , sb.str() );
ASSERT_EQUALS( "1abc5.17" , sb.str() );
sb.reset(1);
ASSERT_EQUALS( "" , sb.str() );
sb << "999";
ASSERT_EQUALS( "999" , sb.str() );
}
};
}
class sleeptest {
public:
void run() {
Timer t;
sleepsecs( 1 );
ASSERT_EQUALS( 1 , t.seconds() );
t.reset();
sleepmicros( 1527123 );
ASSERT( t.micros() > 1000000 );
ASSERT( t.micros() < 2000000 );
t.reset();
sleepmillis( 1727 );
ASSERT( t.millis() >= 1000 );
ASSERT( t.millis() <= 2500 );
{
int total = 1200;
int ms = 2;
t.reset();
for ( int i=0; i<(total/ms); i++ ) {
sleepmillis( ms );
}
{
int x = t.millis();
if ( x < 1000 || x > 2500 ) {
cout << "sleeptest x: " << x << endl;
ASSERT( x >= 1000 );
ASSERT( x <= 20000 );
}
}
}
#ifdef __linux__
{
int total = 1200;
int micros = 100;
t.reset();
int numSleeps = 1000*(total/micros);
for ( int i=0; i<numSleeps; i++ ) {
sleepmicros( micros );
}
{
int y = t.millis();
if ( y < 1000 || y > 2500 ) {
cout << "sleeptest y: " << y << endl;
ASSERT( y >= 1000 );
/* ASSERT( y <= 100000 ); */
}
}
}
#endif
}
};
class AssertTests {
public:
int x;
AssertTests() {
x = 0;
}
string foo() {
x++;
return "";
}
void run() {
uassert( -1 , foo() , 1 );
if( x != 0 ) {
ASSERT_EQUALS( 0 , x );
}
try {
uassert( -1 , foo() , 0 );
}
catch ( ... ) {}
ASSERT_EQUALS( 1 , x );
}
};
namespace ArrayTests {
class basic1 {
public:
void run() {
FastArray<int> a(100);
a.push_back( 5 );
a.push_back( 6 );
ASSERT_EQUALS( 2 , a.size() );
FastArray<int>::iterator i = a.begin();
ASSERT( i != a.end() );
ASSERT_EQUALS( 5 , *i );
++i;
ASSERT( i != a.end() );
ASSERT_EQUALS( 6 , *i );
++i;
ASSERT( i == a.end() );
}
};
};
class ThreadSafeStringTest {
public:
void run() {
ThreadSafeString s;
s = "eliot";
ASSERT_EQUALS( s , "eliot" );
ASSERT( s != "eliot2" );
ThreadSafeString s2 = s;
ASSERT_EQUALS( s2 , "eliot" );
{
string foo;
{
ThreadSafeString bar;
bar = "eliot2";
foo = bar.toString();
}
ASSERT_EQUALS( "eliot2" , foo );
}
}
};
class LexNumCmp {
public:
void run() {
ASSERT( ! isNumber( (char)255 ) );
ASSERT_EQUALS( 0, lexNumCmp( "a", "a" ) );
ASSERT_EQUALS( -1, lexNumCmp( "a", "aa" ) );
ASSERT_EQUALS( 1, lexNumCmp( "aa", "a" ) );
ASSERT_EQUALS( -1, lexNumCmp( "a", "b" ) );
ASSERT_EQUALS( 1, lexNumCmp( "100", "50" ) );
ASSERT_EQUALS( -1, lexNumCmp( "50", "100" ) );
ASSERT_EQUALS( 1, lexNumCmp( "b", "a" ) );
ASSERT_EQUALS( 0, lexNumCmp( "aa", "aa" ) );
ASSERT_EQUALS( -1, lexNumCmp( "aa", "ab" ) );
ASSERT_EQUALS( 1, lexNumCmp( "ab", "aa" ) );
ASSERT_EQUALS( 1, lexNumCmp( "0", "a" ) );
ASSERT_EQUALS( 1, lexNumCmp( "a0", "aa" ) );
ASSERT_EQUALS( -1, lexNumCmp( "a", "0" ) );
ASSERT_EQUALS( -1, lexNumCmp( "aa", "a0" ) );
ASSERT_EQUALS( 0, lexNumCmp( "0", "0" ) );
ASSERT_EQUALS( 0, lexNumCmp( "10", "10" ) );
ASSERT_EQUALS( -1, lexNumCmp( "1", "10" ) );
ASSERT_EQUALS( 1, lexNumCmp( "10", "1" ) );
ASSERT_EQUALS( 1, lexNumCmp( "11", "10" ) );
ASSERT_EQUALS( -1, lexNumCmp( "10", "11" ) );
ASSERT_EQUALS( 1, lexNumCmp( "f11f", "f10f" ) );
ASSERT_EQUALS( -1, lexNumCmp( "f10f", "f11f" ) );
ASSERT_EQUALS( -1, lexNumCmp( "f11f", "f111" ) );
ASSERT_EQUALS( 1, lexNumCmp( "f111", "f11f" ) );
ASSERT_EQUALS( -1, lexNumCmp( "f12f", "f12g" ) );
ASSERT_EQUALS( 1, lexNumCmp( "f12g", "f12f" ) );
ASSERT_EQUALS( 1, lexNumCmp( "aa{", "aab" ) );
ASSERT_EQUALS( -1, lexNumCmp( "aa{", "aa1" ) );
ASSERT_EQUALS( -1, lexNumCmp( "a1{", "a11" ) );
ASSERT_EQUALS( 1, lexNumCmp( "a1{a", "a1{" ) );
ASSERT_EQUALS( -1, lexNumCmp( "a1{", "a1{a" ) );
ASSERT_EQUALS( 1, lexNumCmp("21", "11") );
ASSERT_EQUALS( -1, lexNumCmp("11", "21") );
ASSERT_EQUALS( -1 , lexNumCmp( "a.0" , "a.1" ) );
ASSERT_EQUALS( -1 , lexNumCmp( "a.0.b" , "a.1" ) );
ASSERT_EQUALS( -1 , lexNumCmp( "b." , "b.|" ) );
ASSERT_EQUALS( -1 , lexNumCmp( "b.0e" , (string("b.") + (char)255).c_str() ) );
ASSERT_EQUALS( -1 , lexNumCmp( "b." , "b.0e" ) );
ASSERT_EQUALS( 0, lexNumCmp( "238947219478347782934718234", "238947219478347782934718234"));
ASSERT_EQUALS( 0, lexNumCmp( "000238947219478347782934718234", "238947219478347782934718234"));
ASSERT_EQUALS( 1, lexNumCmp( "000238947219478347782934718235", "238947219478347782934718234"));
ASSERT_EQUALS( -1, lexNumCmp( "238947219478347782934718234", "238947219478347782934718234.1"));
ASSERT_EQUALS( 0, lexNumCmp( "238", "000238"));
ASSERT_EQUALS( 0, lexNumCmp( "002384", "0002384"));
ASSERT_EQUALS( 0, lexNumCmp( "00002384", "0002384"));
ASSERT_EQUALS( 0, lexNumCmp( "0", "0"));
ASSERT_EQUALS( 0, lexNumCmp( "0000", "0"));
ASSERT_EQUALS( 0, lexNumCmp( "0", "000"));
ASSERT_EQUALS( -1, lexNumCmp( "0000", "0.0"));
ASSERT_EQUALS( 1, lexNumCmp( "2380", "238"));
ASSERT_EQUALS( 1, lexNumCmp( "2385", "2384"));
ASSERT_EQUALS( 1, lexNumCmp( "2385", "02384"));
ASSERT_EQUALS( 1, lexNumCmp( "2385", "002384"));
ASSERT_EQUALS( -1, lexNumCmp( "123.234.4567", "00238"));
ASSERT_EQUALS( 0, lexNumCmp( "123.234", "00123.234"));
ASSERT_EQUALS( 0, lexNumCmp( "a.123.b", "a.00123.b"));
ASSERT_EQUALS( 1, lexNumCmp( "a.123.b", "a.b.00123.b"));
ASSERT_EQUALS( -1, lexNumCmp( "a.00.0", "a.0.1"));
ASSERT_EQUALS( 0, lexNumCmp( "01.003.02", "1.3.2"));
ASSERT_EQUALS( -1, lexNumCmp( "1.3.2", "10.300.20"));
ASSERT_EQUALS( 0, lexNumCmp( "10.300.20", "000000000000010.0000300.000000020"));
ASSERT_EQUALS( 0, lexNumCmp( "0000a", "0a"));
ASSERT_EQUALS( -1, lexNumCmp( "a", "0a"));
ASSERT_EQUALS( -1, lexNumCmp( "000a", "001a"));
ASSERT_EQUALS( 0, lexNumCmp( "010a", "0010a"));
}
};
class DatabaseValidNames {
public:
void run() {
ASSERT( Database::validDBName( "foo" ) );
ASSERT( ! Database::validDBName( "foo/bar" ) );
ASSERT( ! Database::validDBName( "foo.bar" ) );
ASSERT( isANormalNSName( "asdads" ) );
ASSERT( ! isANormalNSName( "asda$ds" ) );
ASSERT( isANormalNSName( "local.oplog.$main" ) );
}
};
class DatabaseOwnsNS {
public:
void run() {
bool isNew = false;
// this leaks as ~Database is private
// if that changes, should put this on the stack
Database * db = new Database( "dbtests_basictests_ownsns" , isNew );
assert( isNew );
ASSERT( db->ownsNS( "dbtests_basictests_ownsns.x" ) );
ASSERT( db->ownsNS( "dbtests_basictests_ownsns.x.y" ) );
ASSERT( ! db->ownsNS( "dbtests_basictests_ownsn.x.y" ) );
ASSERT( ! db->ownsNS( "dbtests_basictests_ownsnsa.x.y" ) );
}
};
class NSValidNames {
public:
void run() {
ASSERT( isValidNS( "test.foo" ) );
ASSERT( ! isValidNS( "test." ) );
ASSERT( ! isValidNS( "test" ) );
}
};
class PtrTests {
public:
void run() {
scoped_ptr<int> p1 (new int(1));
boost::shared_ptr<int> p2 (new int(2));
scoped_ptr<const int> p3 (new int(3));
boost::shared_ptr<const int> p4 (new int(4));
//non-const
ASSERT_EQUALS( p1.get() , ptr<int>(p1) );
ASSERT_EQUALS( p2.get() , ptr<int>(p2) );
ASSERT_EQUALS( p2.get() , ptr<int>(p2.get()) ); // T* constructor
ASSERT_EQUALS( p2.get() , ptr<int>(ptr<int>(p2)) ); // copy constructor
ASSERT_EQUALS( *p2 , *ptr<int>(p2));
ASSERT_EQUALS( p2.get() , ptr<boost::shared_ptr<int> >(&p2)->get() ); // operator->
//const
ASSERT_EQUALS( p1.get() , ptr<const int>(p1) );
ASSERT_EQUALS( p2.get() , ptr<const int>(p2) );
ASSERT_EQUALS( p2.get() , ptr<const int>(p2.get()) );
ASSERT_EQUALS( p3.get() , ptr<const int>(p3) );
ASSERT_EQUALS( p4.get() , ptr<const int>(p4) );
ASSERT_EQUALS( p4.get() , ptr<const int>(p4.get()) );
ASSERT_EQUALS( p2.get() , ptr<const int>(ptr<const int>(p2)) );
ASSERT_EQUALS( p2.get() , ptr<const int>(ptr<int>(p2)) ); // constizing copy constructor
ASSERT_EQUALS( *p2 , *ptr<int>(p2));
ASSERT_EQUALS( p2.get() , ptr<const boost::shared_ptr<int> >(&p2)->get() );
//bool context
ASSERT( ptr<int>(p1) );
ASSERT( !ptr<int>(NULL) );
ASSERT( !ptr<int>() );
#if 0
// These shouldn't compile
ASSERT_EQUALS( p3.get() , ptr<int>(p3) );
ASSERT_EQUALS( p4.get() , ptr<int>(p4) );
ASSERT_EQUALS( p2.get() , ptr<int>(ptr<const int>(p2)) );
#endif
}
};
struct StringSplitterTest {
void test( string s ) {
vector<string> v = StringSplitter::split( s , "," );
ASSERT_EQUALS( s , StringSplitter::join( v , "," ) );
}
void run() {
test( "a" );
test( "a,b" );
test( "a,b,c" );
}
};
struct IsValidUTF8Test {
// macros used to get valid line numbers
#define good(s) ASSERT(isValidUTF8(s));
#define bad(s) ASSERT(!isValidUTF8(s));
void run() {
good("A");
good("\xC2\xA2"); // cent: ¢
good("\xE2\x82\xAC"); // euro: €
good("\xF0\x9D\x90\x80"); // Blackboard A: 𝐀
//abrupt end
bad("\xC2");
bad("\xE2\x82");
bad("\xF0\x9D\x90");
bad("\xC2 ");
bad("\xE2\x82 ");
bad("\xF0\x9D\x90 ");
//too long
bad("\xF8\x80\x80\x80\x80");
bad("\xFC\x80\x80\x80\x80\x80");
bad("\xFE\x80\x80\x80\x80\x80\x80");
bad("\xFF\x80\x80\x80\x80\x80\x80\x80");
bad("\xF5\x80\x80\x80"); // U+140000 > U+10FFFF
bad("\x80"); //cant start with continuation byte
bad("\xC0\x80"); // 2-byte version of ASCII NUL
#undef good
#undef bad
}
};
class QueueTest {
public:
void run() {
BlockingQueue<int> q;
Timer t;
int x;
ASSERT( ! q.blockingPop( x , 5 ) );
ASSERT( t.seconds() > 3 && t.seconds() < 9 );
}
};
class StrTests {
public:
void run() {
ASSERT_EQUALS( 1u , str::count( "abc" , 'b' ) );
ASSERT_EQUALS( 3u , str::count( "babab" , 'b' ) );
}
};
class HostAndPortTests {
public:
void run() {
HostAndPort a( "x1" , 1000 );
HostAndPort b( "x1" , 1000 );
HostAndPort c( "x1" , 1001 );
HostAndPort d( "x2" , 1000 );
ASSERT( a == b );
ASSERT( a != c );
ASSERT( a != d );
}
};
class RelativePathTest {
public:
void run() {
RelativePath a = RelativePath::fromRelativePath( "a" );
RelativePath b = RelativePath::fromRelativePath( "a" );
RelativePath c = RelativePath::fromRelativePath( "b" );
RelativePath d = RelativePath::fromRelativePath( "a/b" );
ASSERT( a == b );
ASSERT( a != c );
ASSERT( a != d );
ASSERT( c != d );
}
};
class All : public Suite {
public:
All() : Suite( "basic" ) {
}
void setupTests() {
add< Rarely >();
add< Base64Tests >();
add< stringbuildertests::simple1 >();
add< stringbuildertests::simple2 >();
add< stringbuildertests::reset1 >();
add< stringbuildertests::reset2 >();
add< sleeptest >();
add< AssertTests >();
add< ArrayTests::basic1 >();
add< LexNumCmp >();
add< DatabaseValidNames >();
add< DatabaseOwnsNS >();
add< NSValidNames >();
add< PtrTests >();
add< StringSplitterTest >();
add< IsValidUTF8Test >();
add< QueueTest >();
add< StrTests >();
add< HostAndPortTests >();
add< RelativePathTest >();
}
} myall;
} // namespace BasicTests
View Git Blame Copy Permalink