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test.core.base.pas
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/// regression tests for most mormot.core.* units
// - this unit is a part of the Open Source Synopse mORMot framework 2,
// licensed under a MPL/GPL/LGPL three license - see LICENSE.md
unit test.core.base;
interface
{$I ..\src\mormot.defines.inc}
uses
sysutils,
classes,
mormot.core.base,
mormot.core.os,
mormot.core.os.security,
mormot.core.text,
mormot.core.buffers,
mormot.core.unicode,
mormot.core.rtti,
mormot.core.variants,
mormot.core.json,
mormot.core.data,
mormot.core.datetime,
mormot.crypt.core,
mormot.crypt.secure,
mormot.core.perf,
mormot.core.search,
mormot.core.log,
mormot.core.test,
mormot.core.threads,
mormot.net.sock,
mormot.net.http,
mormot.net.client,
mormot.db.core,
mormot.orm.base,
mormot.orm.core,
mormot.rest.client;
const
{$ifdef OSWINDOWS}
HTTP_DEFAULTPORT = '888';
{$else}
HTTP_DEFAULTPORT = '8888'; // under Linux, port<1024 needs root user
{$endif OSWINDOWS}
{$ifdef FPC_EXTRECORDRTTI}
{$rtti explicit fields([vcPublic])} // mantadory :(
{$endif FPC_EXTRECORDRTTI}
type
/// a test class, used by TTestServiceOrientedArchitecture
// - also validates TPersistent objects as parameters for remote service calls
TComplexNumber = class(TPersistent)
private
fReal: Double;
fImaginary: Double;
public
/// create an instance to store a complex number
constructor Create(aReal, aImaginary: double); reintroduce;
published
/// the real part of this complex number
property Real: Double
read fReal write fReal;
/// the imaginary part of this complex number
property Imaginary: Double
read fImaginary write fImaginary;
end;
TComplexNumberObjArray = array of TComplexNumber;
/// a record mapping TOrmPeople content
TRecordPeople = packed record
RowID: TID;
FirstName: RawUtf8;
LastName: RawUtf8;
Data: RawBlob;
YearOfBirth: integer;
YearOfDeath: word;
end;
TRecordPeopleDynArray = array of TRecordPeople;
// a record mapping used in the test classes of the framework
// - this class can be used for debugging purposes, with the database
// created by TTestFileBased from test.orm.sqlite3
// - this class will use 'People' as a table name
TOrmPeople = class(TOrm)
private
fData: RawBlob;
fFirstName: RawUtf8;
fLastName: RawUtf8;
fYearOfBirth: integer;
fYearOfDeath: word;
published
property FirstName: RawUtf8
read fFirstName write fFirstName;
property LastName: RawUtf8
read fLastName write fLastName;
property Data: RawBlob
read fData write fData;
property YearOfBirth: integer
read fYearOfBirth write fYearOfBirth;
property YearOfDeath: word
read fYearOfDeath write fYearOfDeath;
public
/// method used to test the Client-Side
// ModelRoot/TableName/ID/MethodName RESTful request, i.e.
// ModelRoot/People/ID/DataAsHex in this case
// - this method calls the supplied TRestClient to retrieve its results,
// with the ID taken from the current TOrmPeole instance ID field
// - parameters and result types depends on the purpose of the function
// - TRestServerTest.DataAsHex published method implements the result
// calculation on the Server-Side
function DataAsHex(aClient: TRestClientUri): RawUtf8;
/// method used to test the Client-Side
// ModelRoot/MethodName RESTful request, i.e. ModelRoot/Sum in this case
// - this method calls the supplied TRestClient to retrieve its results
// - parameters and result types depends on the purpose of the function
// - TRestServerTest.Sum published method implements the result calculation
// on the Server-Side
// - this method doesn't expect any ID to be supplied, therefore will be
// called as class function - normally, it should be implement in a
// TRestClient descendant, and not as a TOrm, since it does't depend
// on TOrmPeople at all
// - you could also call the same servce from the ModelRoot/People/ID/Sum URL,
// but it won't make any difference)
class function Sum(aClient: TRestClientUri; a, b: double; Method2: boolean): double;
end;
TOrmPeopleObjArray = array of TOrmPeople;
POrmPeople = ^TOrmPeople;
TOrmPeopleTimed = class(TOrmPeople)
private
fModif: TModTime;
published
property Modif: TModTime
read fModif write fModif;
end;
/// a record used to test dynamic array serialization
TFV = packed record
Major, Minor, Release, Build: integer;
Main, Detailed: string;
BuildDateTime: TDateTime;
BuildYear: integer;
end;
PFV = ^TFV;
TFVs = array of TFV;
TPersistentAutoCreateFieldsTest = class(TPersistentAutoCreateFields)
private
fText: RawUtf8;
fValue1: TComplexNumber;
fValue2: TComplexNumber;
public
constructor CreateFake;
published
property Text: RawUtf8 read fText write fText;
property Value1: TComplexNumber read fValue1;
property Value2: TComplexNumber read fValue2;
end;
TPersistentAutoCreateFieldsTestObjArray = array of TPersistentAutoCreateFieldsTest;
TObjArrayTest = class(TPersistentAutoCreateFieldsTest)
private
fValues: TComplexNumberObjArray;
published
property values: TComplexNumberObjArray read fValues write fValues;
end;
TOrmArrayTest = class(TOrm)
private
fValues: TComplexNumberObjArray;
published
property values: TComplexNumberObjArray read fValues write fValues;
end;
function TOrmPeopleCompareByFirstName(const A, B): integer;
type
/// regression tests for most basic mormot.core.* features
TTestCoreBase = class(TSynTestCase)
protected
a: TOrmPeopleObjArray;
fAdd, fDel: RawUtf8;
fQuickSelectValues: TIntegerDynArray;
function QuickSelectGT(IndexA, IndexB: PtrInt): boolean;
procedure intadd(const Sender; Value: integer);
procedure intdel(const Sender; Value: integer);
published
/// test the new RecordCopy() using our fast RTTI
procedure _RecordCopy;
/// test the TSynList class
procedure _TSynList;
/// test the TRawUtf8List class
procedure _TRawUtf8List;
/// test the TDynArray object and methods
procedure _TDynArray;
/// test the TDynArrayHashed object and methods (dictionary features)
// - this test will create an array of 200,000 items to test speed
procedure _TDynArrayHashed;
/// test the TSynDictionary class
procedure _TSynDictionary;
/// validate the TSynQueue class
procedure _TSynQueue;
/// test TSynNameValue class
procedure _TSynNameValue;
/// test TRawUtf8Interning process
procedure _TRawUtf8Interning;
/// test T*ObjArray types and the ObjArray*() wrappers
procedure _TObjArray;
/// validate our optimized MoveFast/FillCharFast functions
procedure CustomRTL;
/// test StrIComp() and AnsiIComp() functions
procedure FastStringCompare;
/// test IdemPropName() and IdemPropNameU() functions
procedure _IdemPropName;
/// test our internal fast TGUID process functions
procedure _GUID;
/// test ParseCommandArgs() functions
procedure _ParseCommandArgs;
/// test TExecutableCommandLine class
procedure _TExecutableCommandLine;
/// test IsMatch() function
procedure _IsMatch;
/// test TExprParserMatch class
procedure _TExprParserMatch;
/// the Soundex search feature (i.e. TSynSoundex and all related
// functions)
procedure Soundex;
/// low level fast Integer or Floating-Point to/from string conversion
// - especially the RawUtf8 or PUtf8Char relative versions
procedure NumericalConversions;
/// test low-level integer/Int64 functions
procedure Integers;
/// test crc32c in both software and hardware (SSE4.2) implementations
procedure _crc32c;
/// test RDRAND Intel x86/x64 opcode if available, or fast gsl_rng_taus2
procedure _Random32;
/// test TSynBloomFilter class
procedure BloomFilters;
/// test DeltaCompress/DeltaExtract functions
procedure _DeltaCompress;
/// the new fast Currency to/from string conversion
procedure Curr64;
/// the camel-case / camel-uncase features, used for i18n from Delphi RTII
procedure _CamelCase;
/// the low-level bit management functions
procedure Bits;
/// the fast .ini file content direct access
procedure IniFiles;
/// test UTF-8 and Win-Ansi conversion (from or to, through RawUnicode)
procedure _UTF8;
/// test UrlEncode() and UrlDecode() functions
// - this method use some ISO-8601 encoded dates and times for the testing
procedure UrlDecoding;
/// test mime types recognition and multipart encoding
procedure MimeTypes;
/// test ASCII Baudot encoding
procedure BaudotCode;
/// the ISO-8601 date and time encoding
// - test especially the conversion to/from text
procedure Iso8601DateAndTime;
/// test the TSynTimeZone class and its cross-platform local time process
procedure TimeZones;
/// test the SMBIOS decoding features
procedure DmiSmbios;
/// test Security IDentifier (SID) process
procedure _SID;
/// test the SecurityDescriptor / SDDL process
procedure _SDDL;
/// validates the median computation using the "Quick Select" algorithm
procedure QuickSelect;
/// test the TSynCache class
procedure _TSynCache;
/// low-level TSynFilter classes
procedure _TSynFilter;
/// low-level TSynValidate classes
procedure _TSynValidate;
/// low-level TSynLogFile class
procedure _TSynLogFile;
/// client side geniune 64 bit identifiers generation
procedure _TSynUniqueIdentifier;
end;
implementation
{ TOrmPeople }
function TOrmPeople.DataAsHex(aClient: TRestClientUri): RawUtf8;
begin
result := aClient.CallBackGetResult('DataAsHex', [], RecordClass, fID);
end;
class function TOrmPeople.Sum(aClient: TRestClientUri; a, b: double;
Method2: boolean): double;
var
err: integer;
const
METHOD: array[boolean] of RawUtf8 = ('sum', 'sum2');
begin
result := GetExtended(pointer(
aClient.CallBackGetResult(METHOD[Method2], ['a', a, 'b', b])), err);
end;
{ TComplexNumber }
constructor TComplexNumber.Create(aReal, aImaginary: double);
begin
Real := aReal;
Imaginary := aImaginary;
end;
{ TPersistentAutoCreateFieldsTest }
constructor TPersistentAutoCreateFieldsTest.CreateFake;
begin
inherited Create;
text := 'text';
Value1.Real := 1.5;
Value1.Imaginary := 2.5;
Value2.Real := 1.7;
Value2.Imaginary := 2.7;
end;
{ TTestCoreBase }
procedure TTestCoreBase._CamelCase;
var
v: RawUtf8;
begin
CheckEqual(UnCamelCase(''), '');
v := UnCamelCase('On');
CheckEqual(v, 'On');
v := UnCamelCase('ON');
CheckEqual(v, 'ON');
v := UnCamelCase('OnLine');
CheckEqual(v, 'On line');
v := UnCamelCase('OnLINE');
CheckEqual(v, 'On LINE');
v := UnCamelCase('OnMyLINE');
CheckEqual(v, 'On my LINE');
v := UnCamelCase('On_MyLINE');
CheckEqual(v, 'On - My LINE');
v := UnCamelCase('On__MyLINE');
CheckEqual(v, 'On: My LINE');
v := UnCamelCase('Email1');
CheckEqual(v, 'Email 1');
v := UnCamelCase('Email12');
CheckEqual(v, 'Email 12');
v := UnCamelCase('KLMFlightNumber');
CheckEqual(v, 'KLM flight number');
v := UnCamelCase('GoodBBCProgram');
CheckEqual(v, 'Good BBC program');
CheckEqual(CamelCase(''), '');
CheckEqual(CamelCase('a'), 'a');
CheckEqual(CamelCase('A'), 'A');
CheckEqual(CamelCase('abc'), 'abc');
CheckEqual(CamelCase('Abc'), 'Abc');
CheckEqual(CamelCase('AbcDef'), 'AbcDef');
CheckEqual(CamelCase('Abc_Def'), 'AbcDef');
CheckEqual(CamelCase('AbcDef_'), 'AbcDef');
CheckEqual(CamelCase('Abc__Def'), 'AbcDef');
CheckEqual(CamelCase('AbcDef__'), 'AbcDef');
CheckEqual(CamelCase('Abc__Def__'), 'AbcDef');
CheckEqual(CamelCase('variable name'), 'variableName');
CheckEqual(CamelCase('Variable Name'), 'VariableName');
CheckEqual(CamelCase('Variable: Name'), 'VariableName');
CheckEqual(CamelCase('VARIABLE NAME'), 'VARIABLENAME');
CheckEqual(CamelCase('VariableName'), 'VariableName');
CheckEqual(LowerCamelCase(''), '');
CheckEqual(LowerCamelCase('a'), 'a');
CheckEqual(LowerCamelCase('A'), 'a');
CheckEqual(LowerCamelCase('abc'), 'abc');
CheckEqual(LowerCamelCase('Abc'), 'abc');
CheckEqual(LowerCamelCase('AbcDef'), 'abcDef');
CheckEqual(LowerCamelCase('Abc_Def'), 'abcDef');
CheckEqual(LowerCamelCase('AbcDef_'), 'abcDef');
CheckEqual(LowerCamelCase('Abc__Def'), 'abcDef');
CheckEqual(LowerCamelCase('AbcDef__'), 'abcDef');
CheckEqual(LowerCamelCase('Abc__Def__'), 'abcDef');
CheckEqual(LowerCamelCase('variable name'), 'variableName');
CheckEqual(LowerCamelCase('Variable Name'), 'variableName');
CheckEqual(LowerCamelCase('Variable: Name'), 'variableName');
CheckEqual(LowerCamelCase('VARIABLE NAME'), 'variablename');
CheckEqual(LowerCamelCase('VariableName'), 'variableName');
CheckEqual(SnakeCase(''), '');
CheckEqual(SnakeCase('a'), 'a');
CheckEqual(SnakeCase('A'), 'a');
CheckEqual(SnakeCase('abc'), 'abc');
CheckEqual(SnakeCase('Abc'), 'abc');
CheckEqual(SnakeCase('AbcDef'), 'abc_def');
CheckEqual(SnakeCase('Abc_Def'), 'abc_def');
CheckEqual(SnakeCase('AbcDef_'), 'abc_def_');
CheckEqual(SnakeCase('Abc__Def'), 'abc_def');
CheckEqual(SnakeCase('AbcDef__'), 'abc_def_');
CheckEqual(SnakeCase('Abc__Def__'), 'abc_def_');
CheckEqual(SnakeCase('variable name'), 'variable_name');
CheckEqual(SnakeCase('Variable Name'), 'variable_name');
CheckEqual(SnakeCase('VARIABLE NAME'), 'variable_name');
CheckEqual(SnakeCase('VariableName'), 'variable_name');
end;
function GetBitsCount64(const Bits; Count: PtrInt): PtrInt;
begin
// reference implementation
result := 0;
while Count > 0 do
begin
dec(Count);
if Count in TBits64(Bits) then // bt dword[rdi],edx is slow in such a loop
inc(result); // ... but correct :)
end;
end;
function GetBitsCountPurePascal(value: PtrInt): PtrInt;
begin
result := value;
{$ifdef CPU64}
result := result - ((result shr 1) and $5555555555555555);
result := (result and $3333333333333333) +
((result shr 2) and $3333333333333333);
result := (result + (result shr 4)) and $0f0f0f0f0f0f0f0f;
inc(result, result shr 8); // avoid slow multiplication
inc(result, result shr 16);
inc(result, result shr 32);
result := result and $7f;
{$else}
result := result - ((result shr 1) and $55555555);
result := (result and $33333333) + ((result shr 2) and $33333333);
result := (result + (result shr 4)) and $0f0f0f0f;
inc(result, result shr 8);
inc(result, result shr 16);
result := result and $3f;
{$endif CPU64}
end;
procedure TTestCoreBase.Bits;
const
N = 1000000;
procedure TestPopCnt(const ctxt: string);
var
timer: TPrecisionTimer;
i, c: integer;
v: QWord;
begin
CheckEqual(GetBitsCountPtrInt(0), 0);
CheckEqual(GetBitsCountPtrInt($f), 4);
CheckEqual(GetBitsCountPtrInt($ff), 8);
CheckEqual(GetBitsCountPtrInt($fff), 12);
CheckEqual(GetBitsCountPtrInt($ffff), 16);
CheckEqual(GetBitsCountPtrInt(-1), POINTERBITS);
v := PtrUInt(-1);
CheckEqual(GetBitsCount(v, 0), 0);
CheckEqual(GetBitsCount64(v, 0), 0);
for i := 0 to POINTERBITS - 1 do
begin
CheckEqual(GetBitsCountPtrInt(PtrInt(1) shl i), 1);
if i < POINTERBITS - 1 then
begin
CheckEqual(GetBitsCountPtrInt(PtrInt(3) shl i), 2);
CheckEqual(GetBitsCountPtrInt((PtrInt(1) shl (i + 1)) - 1), i + 1);
end;
if i < POINTERBITS - 2 then
CheckEqual(GetBitsCountPtrInt(PtrInt(7) shl i), 3);
if i < POINTERBITS - 3 then
CheckEqual(GetBitsCountPtrInt(PtrInt(15) shl i), 4);
CheckEqual(GetBitsCount64(v, i + 1), i + 1);
CheckEqual(GetBitsCount(v, i + 1), i + 1);
end;
for i := 1 to 32 do
begin
v := ALLBITS_CARDINAL[i];
CheckEqual(GetBitsCountPtrInt(v), i);
CheckEqual(GetBitsCount(v, POINTERBITS), i);
CheckEqual(GetBitsCount(v, i), i);
end;
for i := 1 to 1000 do
begin
v := i;
c := GetBitsCount64(v, POINTERBITS);
CheckEqual(GetBitsCountPtrInt(v), c);
CheckEqual(GetBitsCount(v, POINTERBITS), c);
{$ifdef FPC}
CheckEqual(popcnt(v), c);
{$endif FPC}
v := v * v * 19;
c := GetBitsCount64(v, POINTERBITS);
CheckEqual(GetBitsCountPtrInt(v), c);
{$ifdef FPC}
CheckEqual(popcnt(v), c);
{$endif FPC}
v := random32;
{$ifdef CPU64}
v := v or (PtrUInt(Random32) shl 32);
{$endif CPU64}
c := GetBitsCount64(v, POINTERBITS);
CheckEqual(GetBitsCountPtrInt(v), c);
CheckEqual(GetBitsCount(v, POINTERBITS), c);
{$ifdef FPC}
CheckEqual(popcnt(v), c);
{$endif FPC}
end;
timer.Start;
for i := 1 to N do
GetBitsCountPtrInt(i);
NotifyTestSpeed(ctxt, N, N shl POINTERSHR, @timer, {onlylog=}true);
end;
var
gen, ref: TLecuyer;
Bits: array[byte] of byte;
Bits64: Int64 absolute Bits;
Si, i: integer;
c: cardinal;
s: shortstring;
txt: RawUtf8;
ip: THash128Rec;
{$ifdef FPC}
u: PtrUInt;
timer: TPrecisionTimer;
{$endif FPC}
begin
FillZero(ip.b);
Check(IsZero(ip.b));
IP4Short(@ip, s);
Check(s = '0.0.0.0');
IP4Text(@ip, txt);
CheckEqual(txt, '');
IP6Short(@ip, s);
Check(s = '::', '::');
IP6Text(@ip, txt);
CheckEqual(txt, '');
ip.b[15] := 1;
IP6Short(@ip, s);
Check(s = '::1', '::1');
IP6Text(@ip, txt);
CheckEqual(txt, '127.0.0.1', 'IPv6 loopback');
ip.b[0] := 1;
IP6Text(@ip, txt);
CheckEqual(txt, '100::1');
ip.b[15] := 0;
IP6Text(@ip, txt);
CheckEqual(txt, '100::');
ip.b[6] := $70;
IP6Text(@ip, txt);
CheckEqual(txt, '100:0:0:7000::');
for i := 0 to 7 do
ip.b[i] := i;
IP6Text(@ip, txt);
CheckEqual(txt, '1:203:405:607::');
for i := 8 to 15 do
ip.b[i] := i;
IP6Text(@ip, txt);
CheckEqual(txt, '1:203:405:607:809:a0b:c0d:e0f');
for i := 0 to 15 do
ip.b[i] := i or $70;
IP6Text(@ip, txt);
CheckEqual(txt, '7071:7273:7475:7677:7879:7a7b:7c7d:7e7f');
Check(mormot.core.text.HexToBin('200100B80A0B12F00000000000000001', PByte(@ip), 16));
IP6Text(@ip, txt);
CheckEqual(txt, '2001:b8:a0b:12f0::1');
{$ifdef CPUINTEL}
GetBitsCountPtrInt := @GetBitsCountPurePascal;
TestPopCnt('pas');
GetBitsCountPtrInt := @GetBitsCountPas; // x86/x86_64 assembly
TestPopCnt('asm');
if cfPOPCNT in CpuFeatures then
begin
GetBitsCountPtrInt := @GetBitsCountSSE42;
TestPopCnt('sse4.2');
end;
{$else}
TestPopCnt('pas');
{$endif CPUINTEL}
{$ifdef FPC}
timer.Start;
for u := 1 to N do
i := popcnt(u);
NotifyTestSpeed('FPC', N, N shl POINTERSHR, @timer, {onlylog=}true);
{$endif FPC}
FillcharFast(Bits, SizeOf(Bits), 0);
for i := 0 to high(Bits) * 8 + 7 do
begin
Check(not GetBit(Bits, i));
Check(not GetBitPtr(@Bits, i));
end;
ref.SeedGenerator(0); // will reproduce the same gen.Next values
gen := ref;
for i := 1 to 100 do
begin
Si := gen.Next(SizeOf(Bits) shl 3);
SetBit(Bits, Si);
Check(GetBit(Bits, Si));
Check(GetBitPtr(@Bits, Si));
end;
gen.SeedGenerator(0); // rewind
for i := 1 to 100 do
Check(GetBit(Bits, gen.Next(SizeOf(Bits) shl 3)));
gen := ref; // rewind
for i := 1 to 100 do
begin
Si := gen.Next(SizeOf(Bits) shl 3);
UnSetBit(Bits, Si);
Check(not GetBit(Bits, Si));
Check(not GetBitPtr(@Bits, Si));
end;
Check(IsZero(@Bits, SizeOf(Bits)));
for i := 0 to high(Bits) * 8 + 7 do
Check(not GetBit(Bits, i));
for i := 0 to 63 do
Check(not GetBit64(Bits64, i));
gen.SeedGenerator(0);
for i := 1 to 30 do
begin
Si := gen.Next(64);
SetBit64(Bits64, Si);
Check(GetBit64(Bits64, Si));
end;
gen := ref;
for i := 1 to 30 do
Check(GetBit64(Bits64, gen.Next(64)));
gen := ref;
for i := 1 to 30 do
begin
Si := gen.Next(64);
UnSetBit64(Bits64, Si);
Check(not GetBit64(Bits64, Si));
end;
Check(IsZero(@Bits, SizeOf(Bits)));
for i := 0 to 63 do
Check(not GetBit64(Bits64, i));
c := 1;
for i := 1 to 32 do
begin
Check(GetAllBits($ffffffff, i));
Check(not GetAllBits(0, i));
Check(GetAllBits(c, i));
Check(not GetAllBits(c and - 2, i));
Check(GetAllBits(ALLBITS_CARDINAL[i], i));
c := c or (1 shl i);
end;
end;
procedure TTestCoreBase.Curr64;
var
tmp: string[63];
i, err: Integer;
V1: currency;
V2: TSynExtended;
i64: Int64;
v: RawUtf8;
begin
Check(TruncTo2Digits(1) = 1);
Check(TruncTo2Digits(1.05) = 1.05);
Check(TruncTo2Digits(1.051) = 1.05);
Check(TruncTo2Digits(1.0599) = 1.05);
Check(TruncTo2Digits(-1) = -1);
Check(TruncTo2Digits(-1.05) = -1.05);
Check(TruncTo2Digits(-1.051) = -1.05);
Check(TruncTo2Digits(-1.0599) = -1.05);
Check(SimpleRoundTo2Digits(1) = 1);
Check(SimpleRoundTo2Digits(1.05) = 1.05);
Check(SimpleRoundTo2Digits(1.051) = 1.05);
Check(SimpleRoundTo2Digits(1.0549) = 1.05);
Check(SimpleRoundTo2Digits(1.0550) = 1.05);
Check(SimpleRoundTo2Digits(1.0551) = 1.06);
Check(SimpleRoundTo2Digits(1.0599) = 1.06);
Check(SimpleRoundTo2Digits(-1) = -1);
Check(SimpleRoundTo2Digits(-1.05) = -1.05);
Check(SimpleRoundTo2Digits(-1.051) = -1.05);
Check(SimpleRoundTo2Digits(-1.0549) = -1.05);
Check(SimpleRoundTo2Digits(-1.0550) = -1.05);
Check(SimpleRoundTo2Digits(-1.0551) = -1.06);
Check(SimpleRoundTo2Digits(-1.0599) = -1.06);
Check(StrToCurr64('.5') = 5000);
Check(StrToCurr64('.05') = 500);
Check(StrToCurr64('.005') = 50);
Check(StrToCurr64('.0005') = 5);
Check(StrToCurr64('.00005') = 0);
Check(StrToCurr64('0.5') = 5000);
Check(StrToCurr64('0.05') = 500);
Check(StrToCurr64('0.005') = 50);
Check(StrToCurr64('0.0005') = 5);
Check(StrToCurr64('0.00005') = 0);
Check(StrToCurr64('1.5') = 15000);
Check(StrToCurr64('1.05') = 10500);
Check(StrToCurr64('1.005') = 10050);
Check(StrToCurr64('1.0005') = 10005);
Check(StrToCurr64('1.00005') = 10000);
Check(StrToCurr64(pointer(Curr64ToStr(1))) = 1);
Check(StrToCurr64(pointer(Curr64ToStr(12))) = 12);
Check(StrToCurr64(pointer(Curr64ToStr(123))) = 123);
Check(StrToCurr64(pointer(Curr64ToStr(1234))) = 1234);
Check(StrToCurr64(pointer(Curr64ToStr(12345))) = 12345);
Check(StrToCurr64(pointer(Curr64ToStr(123456))) = 123456);
Check(StrToCurr64(pointer(Curr64ToStr(12340000))) = 12340000);
Check(StrToCurr64(pointer(Curr64ToStr(12345000))) = 12345000);
Check(StrToCurr64(pointer(Curr64ToStr(12345600))) = 12345600);
Check(StrToCurr64(pointer(Curr64ToStr(12345670))) = 12345670);
Check(StrToCurr64(pointer(Curr64ToStr(12345678))) = 12345678);
tmp[0] := AnsiChar(Curr64ToPChar(1, @tmp[1]));
Check(tmp = '0.0001');
tmp[0] := AnsiChar(Curr64ToPChar(12, @tmp[1]));
Check(tmp = '0.0012');
tmp[0] := AnsiChar(Curr64ToPChar(123, @tmp[1]));
Check(tmp = '0.0123');
tmp[0] := AnsiChar(Curr64ToPChar(1234, @tmp[1]));
Check(tmp = '0.1234');
for i := 0 to 5000 do
begin
if i < 500 then
V1 := i * 3
else
V1 := Random64 shr 28;
if Random32 and 3 = 0 then
V1 := -V1;
v := Curr64ToStr(PInt64(@V1)^);
tmp[0] := AnsiChar(Curr64ToPChar(PInt64(@V1)^, @tmp[1]));
Check(RawUtf8(tmp) = v);
V2 := GetExtended(pointer(v), err);
Check(err = 0);
CheckSame(V1, V2, 1E-4);
i64 := StrToCurr64(pointer(v));
Check(PInt64(@V1)^ = i64);
end;
end;
procedure TTestCoreBase.FastStringCompare;
begin
CheckEqual(CompareText('', ''), 0);
Check(CompareText('abcd', '') > 0);
Check(CompareText('', 'abcd') < 0);
CheckEqual(StrIComp(nil, nil), 0);
CheckEqual(StrIComp(PAnsiChar('abcD'), nil), 1);
CheckEqual(StrIComp(nil, PAnsiChar('ABcd')), -1);
CheckEqual(StrIComp(PAnsiChar('abcD'), PAnsiChar('ABcd')), 0);
Check(StrIComp(PAnsiChar('abcD'), PAnsiChar('ABcF')) =
StrComp(PAnsiChar('ABCD'), PAnsiChar('ABCF')));
CheckEqual(StrComp(PAnsiChar('abcD'), nil), 1, 'abcD');
CheckEqual(StrComp(nil, PAnsiChar('ABcd')), -1, 'nil ABCd');
CheckEqual(StrComp(nil, nil), 0, 'nil nil');
CheckEqual(StrComp(PAnsiChar('ABCD'), PAnsiChar('ABCD')), 0, 'ABCD');
CheckEqual(StrComp(PAnsiChar('ABCD'), PAnsiChar('ABCE')), -1, 'ABCDE');
CheckEqual(StrComp(PAnsiChar('ABCD'), PAnsiChar('ABCC')), 1, 'ABCC');
CheckEqual(AnsiIComp(pointer(PAnsiChar('abcD')), pointer(PAnsiChar('ABcd'))), 0);
Check(AnsiIComp(pointer(PAnsiChar('abcD')), pointer(PAnsiChar('ABcF'))) =
StrComp(PAnsiChar('ABCD'), PAnsiChar('ABCF')));
Check(StrIComp(PAnsiChar('abcD'), PAnsiChar('ABcd')) =
AnsiIComp(PAnsiChar('abcD'), PAnsiChar('ABcd')));
Check(StrIComp(PAnsiChar('abcD'), PAnsiChar('ABcF')) =
AnsiIComp(PAnsiChar('ABCD'), PAnsiChar('ABCF')));
CheckEqual(strcspn(PAnsiChar('ab'), PAnsiChar('a'#0)), 0);
CheckEqual(strcspn(PAnsiChar('ab'), PAnsiChar('b'#0)), 1);
CheckEqual(strcspn(PAnsiChar('1234ab'), PAnsiChar('a'#0)), 4);
CheckEqual(strcspn(PAnsiChar('12345ab'), PAnsiChar('a'#0)), 5);
CheckEqual(strcspn(PAnsiChar('123456ab'), PAnsiChar('a'#0)), 6);
CheckEqual(strcspn(PAnsiChar('1234567ab'), PAnsiChar('a'#0)), 7);
CheckEqual(strcspn(PAnsiChar('12345678ab'), PAnsiChar('a'#0)), 8);
CheckEqual(strcspn(PAnsiChar('1234ab'), PAnsiChar('c'#0)), 6);
CheckEqual(strcspn(PAnsiChar('12345678901234567ab'),
PAnsiChar('cccccccccccccccccccd')), 19);
CheckEqual(strspn(PAnsiChar('abcdef'), PAnsiChar('debca')), 5);
CheckEqual(strspn(PAnsiChar('baabbaabcd'), PAnsiChar('ab')), 8);
CheckEqual(strspn(PAnsiChar('abcdef'), PAnsiChar('g'#0)), 0);
CheckEqual(strspn(PAnsiChar('abcdef'), PAnsiChar('a'#0)), 1);
CheckEqual(strspn(PAnsiChar('bbcdef'), PAnsiChar('b'#0)), 2);
CheckEqual(strspn(PAnsiChar('bbcdef'), PAnsiChar('bf')), 2);
CheckEqual(strspn(PAnsiChar('bcbdef'), PAnsiChar('cb')), 3);
CheckEqual(strspn(PAnsiChar('baabcd'), PAnsiChar('ab')), 4);
CheckEqual(strspn(PAnsiChar('abcdef'), PAnsiChar('debca')), 5);
CheckEqual(strspn(PAnsiChar('baabbaabcd'), PAnsiChar('ab')), 8);
CheckEqual(strspn(PAnsiChar('baabbaabbaabcd'), PAnsiChar('ab')), 12);
CheckEqual(strspn(PAnsiChar('baabbaabbaabbabcd'), PAnsiChar('ab')), 15);
CheckEqual(strspn(PAnsiChar('baabbaabbaabbaabcd'), PAnsiChar('ab')), 16);
CheckEqual(strspn(PAnsiChar('baabbaabbaababaabcd'), PAnsiChar('ab')), 17);
end;
procedure TTestCoreBase.IniFiles;
var
Content, S, N, V: RawUtf8;
Si, Ni, Vi, i, j: integer;
P: PUtf8Char;
begin
Content := '';
for i := 1 to 1000 do
begin
Si := Random32(20);
Ni := Random32(50);
Vi := Si * Ni + Ni;
if Si = 0 then
S := ''
else
S := 'Section' + Int32ToUtf8(Si);
N := Int32ToUtf8(Ni);
V := Int32ToUtf8(Vi);
UpdateIniEntry(Content, S, N, V);
for j := 1 to 5 do
Check(FindIniEntry(Content, S, N) = V, 'FindIniEntry');
Check(FindIniEntry(Content, S, 'no') = '');
Check(FindIniEntry(Content, 'no', N) = '');
end;
Check(FileFromString(Content, WorkDir + 'test.ini'), 'test.ini');
Check(AlgoSynLZ.FileCompress(WorkDir + 'test.ini',
WorkDir + 'test.ini.synlz', $ABA51051), 'synLZ');
if CheckFailed(AlgoSynLZ.FileUnCompress(WorkDir + 'test.ini.synlz',
WorkDir + 'test2.ini', $ABA51051), 'unSynLZ') then
exit;
S := StringFromFile(WorkDir + 'test2.ini');
Check(S = Content, WorkDir + 'test2.ini');
Content := 'abc'#13#10'def'#10'ghijkl'#13'1234567890';
P := pointer(Content);
Check(GetNextLine(P, P) = 'abc');
Check(GetNextLine(P, P) = 'def');
Check(GetNextLine(P, P) = 'ghijkl');
Check(GetNextLine(P, P) = '1234567890');
Check(P = nil);
Check(FindNameValue(pointer(Content), 'A')^ = 'b');
Check(FindNameValue(pointer(Content), 'AB')^ = 'c');
Check(FindNameValue(pointer(Content), 'D')^ = 'e');
Check(FindNameValue(pointer(Content), '1')^ = '2');
Check(FindNameValue(pointer(Content), 'GHIJK')^ = 'l');
Check(FindNameValue(pointer(Content), 'B') = nil);
Check(FindNameValue(pointer(Content), 'L') = nil);
Check(FindNameValue(pointer(Content), '2') = nil);
Check(FindNameValue(pointer(Content), 'TOTO') = nil);
Check(FindNameValue(Content, 'AB', S));
Check(S = 'c');
Check(FindNameValue(Content, 'DEF', S));
Check(S = '');
Check(FindNameValue(Content, 'G', S));
Check(S = 'hijkl');
Check(FindNameValue(Content, '1234', S));
Check(S = '567890');
Check(not FindNameValue(Content, 'H', S));
Check(S = '');
end;
procedure TTestCoreBase.Soundex;
var
e: cardinal;
PC: PAnsiChar;
Soundex: TSynSoundEx;
s: WinAnsiString;
begin
Check(SoundExAnsi(PAnsiChar(' 120 ')) = 0);
if SOUNDEX_BITS = 8 then
{%H-}e := $2050206
else
e := $2526;
Check(SoundExAnsi(PAnsiChar('bonjour')) = e);
Check(SoundExAnsi(PAnsiChar(' 123 bonjour. m'), @PC) = e);
Check((PC <> nil) and
(PC^ = '.'));
s := ' 123 bonjourtreslongmotquidepasse m';
s[15] := #232;
s[28] := #233;
Check(SoundExAnsi(pointer(s), @PC) <> 0);
Check((PC <> nil) and
(PC^ = ' '));
Check(SoundExAnsi(PAnsiChar('BOnjour')) = e);
Check(SoundExAnsi(PAnsiChar('Bnjr')) = e);
Check(SoundExAnsi(PAnsiChar('bonchour')) = e);
Check(SoundExAnsi(PAnsiChar('mohammad')) =
SoundExAnsi(PAnsiChar('mohhhammeeet')));
if SOUNDEX_BITS = 8 then
{%H-}e := $2050206
else
e := $25262;
Check(SoundExAnsi(PAnsiChar('bonjours')) = e);
Check(SoundExAnsi(PAnsiChar('BOnjours')) = e);
Check(SoundExAnsi(PAnsiChar('Bnjrs')) = e);
Check(SoundExAnsi(PAnsiChar(' 120 ')) = 0);
if SOUNDEX_BITS = 8 then
{%H-}e := $2050206
else
e := $2526;
Check(SoundExUtf8('bonjour') = e);
Check(SoundExUtf8(' 123 bonjour. m', @PC) = e);
Check((PC <> nil) and
(PC^ = 'm'));
Check(SoundExUtf8(Pointer(WinAnsiToUtf8(s)), @PC) <> 0);
Check((PC <> nil) and
(PC^ = 'm'));
Check(SoundExUtf8('BOnjour') = e);
Check(SoundExUtf8('Bnjr') = e);
Check(SoundExUtf8('bonchour') = e);
Check(SoundExUtf8('mohammad') = SoundExUtf8('mohhhammeeet'));
if SOUNDEX_BITS = 8 then
{%H-}e := $2050206
else
e := $25262;
Check(SoundExUtf8('bonjours') = e);
Check(SoundExUtf8('BOnjours') = e);
Check(SoundExUtf8('Bnjrs') = e);
Check(Soundex.Prepare(PAnsiChar('mohamad'), sndxEnglish));
Check(Soundex.Ansi('moi rechercher mohammed ici'));
Check(Soundex.Utf8('moi rechercher mohammed ici'));
Check(Soundex.Ansi('moi mohammed'));
Check(Soundex.Utf8('moi mohammed'));
Check(not Soundex.Ansi('moi rechercher mouette ici'));
Check(not Soundex.Utf8('moi rechercher mouette ici'));
Check(not Soundex.Ansi('moi rechercher mouette'));
Check(not Soundex.Utf8('moi rechercher mouette'));
end;
procedure TTestCoreBase._TRawUtf8List;
const
MAX = 20000;
var
i, n: integer;
L: TRawUtf8List;
C: TComponent;
Rec: TSynFilterOrValidate;
s: RawUtf8;
begin
L := TRawUtf8List.CreateEx([fObjectsOwned]);
try // no hash table involved
for i := 0 to MAX do
begin
C := TComponent.Create(nil);
C.Tag := i;
Check(L.AddObject(UInt32ToUtf8(i), C) = i);
end;
Check(L.Count = MAX + 1);
for i := 0 to MAX do
Check(GetInteger(Pointer(L[i])) = i);
for i := 0 to MAX do
Check(TComponent(L.Objects[i]).Tag = i);
Check(L.IndexOf('') < 0);
Check(L.IndexOf('5') = 5);
Check(L.IndexOf('999') = 999);
for i := MAX downto 0 do
if i and 1 = 0 then
L.Delete(i); // delete half the array
Check(L.Count = MAX div 2);
for i := 0 to L.Count - 1 do
Check(GetInteger(Pointer(L[i])) = TComponent(L.Objects[i]).Tag);
Check(L.IndexOf('5') = 2);
Check(L.IndexOf('6') < 0);
Check(L.Exists('5'));
Check(not L.Exists('6'));
finally
L.Free;
end;
L := TRawUtf8List.CreateEx([fObjectsOwned, fNoDuplicate, fCaseSensitive]);
try // with hash table
for i := 1 to MAX do
begin
Rec := TSynFilterOrValidate.Create;
Rec.Parameters := Int32ToUtf8(i);
CheckEqual(L.AddObject(Rec.Parameters, Rec), i - 1);
CheckEqual(L.IndexOf(Rec.Parameters), i - 1);
end;
Check(not L.Exists(''));
Check(L.IndexOf('abcd') < 0);
Check(L.Count = MAX);
n := 0;
for i := 1 to MAX do
begin
UInt32ToUtf8(i, s);
CheckEqual(L.IndexOf(s), n);
CheckEqual(TSynFilterOrValidate(L.Objects[n]).Parameters, s);
if i and 127 = 0 then
CheckEqual(L.Delete(s), n)
else
inc(n);
end;
CheckEqual(L.Count, n);
for i := 1 to MAX do
begin
UInt32ToUtf8(i, s);
Check((L.IndexOf(s) >= 0) = (i and 127 <> 0));
end;
L.SaveToFile(WorkDir + 'utf8list.txt');
L.Clear;
CheckEqual(L.Count, 0);
L.LoadFromFile(WorkDir + 'utf8list.txt');
CheckEqual(L.Count, n);
for i := 1 to MAX do
begin
UInt32ToUtf8(i, s);
Check((L.IndexOf(s) >= 0) = (i and 127 <> 0));
end;
DeleteFile(WorkDir + 'utf8list.txt');
finally
L.Free;
end;
end;
type
TCity = record