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{ Unicode Collation Algorithm test routines for generated data.
Copyright (c) 2012 by Inoussa OUEDRAOGO
The source code is distributed under the Library GNU
General Public License with the following modification:
- object files and libraries linked into an application may be
distributed without source code.
If you didn't receive a copy of the file COPYING, contact:
Free Software Foundation
675 Mass Ave
Cambridge, MA 02139
USA
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.
}
unit uca_test;
{$mode objfpc}{$H+}
interface
uses
SysUtils,
helper;
procedure uca_CheckProp_1(
ABook : TUCA_DataBook;
APropBook : PUCA_PropBook
);
procedure uca_CheckProp_x(
ABook : TUCA_DataBook;
APropBook : PUCA_PropBook
);
procedure uca_CheckProp_1y(
const ABook : TUCA_DataBook;
const APropBook : PUCA_PropBook;
const AFirstTable : PucaBmpFirstTable;
const ASecondTable : PucaBmpSecondTable
);
procedure uca_CheckProp_2y(
const ABook : TUCA_DataBook;
const APropBook : PUCA_PropBook;
const AFirstTable : PucaOBmpFirstTable;
const ASecondTable : PucaOBmpSecondTable
);
implementation
function IndexOf(const ACodePoint : Cardinal; APropBook : PUCA_PropBook): Integer;
var
i : Integer;
begin
for i := 0 to Length(APropBook^.Index) - 1 do begin
if (ACodePoint = APropBook^.Index[i].CodePoint) then
exit(i);
end;
Result := -1;
end;
function CompareWeigth(AExpect : PUCA_LineRec; AActual : PUCA_PropItemRec) : Boolean;
var
i, k : Integer;
p : PUCA_PropWeights;
pw : array of TUCA_PropWeights;
begin
Result := False;
if (Length(AExpect^.Weights) <> AActual^.WeightLength) then
exit;
//p := PUCA_PropWeights(PtrUInt(AActual) + SizeOf(TUCA_PropItemRec));
SetLength(pw,AActual^.WeightLength);
p := @pw[0];
AActual^.GetWeightArray(p);
for i := 0 to Length(AExpect^.Weights) - 1 do begin
//if (BoolToByte(AExpect^.Weights[i].Variable) <> p^.Variable) then
//exit;
for k := 0 to 3 - 1 do begin
if (AExpect^.Weights[i].Weights[k] <> p^.Weights[k]) then
exit;
end;
Inc(p);
end;
Result := True;
end;
procedure uca_CheckProp_1(
ABook : TUCA_DataBook;
APropBook : PUCA_PropBook
);
var
i, c, k : Integer;
line : PUCA_LineRec;
uc : Cardinal;
p : PUCA_PropItemRec;
begin
WriteLn('uca_CheckProp_1 Start ... ');
line := @ABook.Lines[0];
c := Length(ABook.Lines);
for i := 0 to c - 1 do begin
if line^.Stored and (Length(line^.CodePoints) = 1) then begin
uc := line^.CodePoints[0];
k := IndexOf(uc,APropBook);
if (k = -1) then begin
WriteLn('Property not found for Code Point : ' + Format('%x',[uc]));
end else begin
p := PUCA_PropItemRec(PtrUInt(APropBook^.Items)+APropBook^.Index[k].Position);
if not CompareWeigth(line,p) then
WriteLn('CompareWeigth fail for Code Point : ' + Format('%x',[uc]));
end;
end;
Inc(line);
end;
WriteLn('uca_CheckProp_1 End');
end;
function FindWord(
const AWord : array of Cardinal;
const APropBook : PUCA_PropItemRec
) : PUCA_PropItemRec;
var
cc : Cardinal;
p : PUCA_PropItemRec;
i, k, kc : Integer;
ok : Boolean;
begin
Result := nil;
p := APropBook;
for i := 1 to Length(AWord) - 1 do begin
ok := False;
kc := p^.ChildCount - 1;
p := PUCA_PropItemRec(PtrUInt(p) + p^.GetSelfOnlySize());
for k := 0 to kc do begin
if (AWord[i] = p^.CodePoint) then begin
ok := True;
Break;
end;
p := PUCA_PropItemRec(PtrUInt(p) + p^.Size);
end;
if not ok then
exit;
end;
Result := p;
end;
function DumpCodePoints(const AValues : array of Cardinal) : string;
var
i : Integer;
begin
Result := '';
for i := 0 to Length(AValues) - 1 do
Result := Format('%s %x',[Result,AValues[i]]);
Result := Trim(Result);
end;
procedure uca_CheckProp_x(
ABook : TUCA_DataBook;
APropBook : PUCA_PropBook
);
var
i, c, k : Integer;
line : PUCA_LineRec;
uc : Cardinal;
p, q : PUCA_PropItemRec;
begin
WriteLn('uca_CheckProp_x Start ... ');
line := @ABook.Lines[0];
c := Length(ABook.Lines);
for i := 0 to c - 1 do begin
if line^.Stored and (Length(line^.CodePoints) > 1) then begin
//WriteLn(' Code Point sequence : ' + DumpCodePoints(line^.CodePoints));
uc := line^.CodePoints[0];
k := IndexOf(uc,APropBook);
if (k = -1) then begin
WriteLn(' Property not found for Code Point : ' + Format('%x',[uc]));
end else begin
q := PUCA_PropItemRec(PtrUInt(APropBook^.Items)+APropBook^.Index[k].Position);
p := FindWord(line^.CodePoints,q);
if (p = nil) then
WriteLn(' Data not found for Code Point sequence : ' + DumpCodePoints(line^.CodePoints))
else if not CompareWeigth(line,p) then
WriteLn(' CompareWeigth fail for Code Point sequence : ' + DumpCodePoints(line^.CodePoints));
end;
end;
Inc(line);
end;
WriteLn('uca_CheckProp_x End');
end;
function GetPropPosition(
const ABMPCodePoint : Word;
const AFirstTable : PucaBmpFirstTable;
const ASecondTable : PucaBmpSecondTable
) : Integer; inline;overload;
begin
Result:=
ASecondTable^[AFirstTable^[WordRec(ABMPCodePoint).Hi]][WordRec(ABMPCodePoint).Lo] - 1
end;
procedure uca_CheckProp_1y(
const ABook : TUCA_DataBook;
const APropBook : PUCA_PropBook;
const AFirstTable : PucaBmpFirstTable;
const ASecondTable : PucaBmpSecondTable
);
var
i, c, k : Integer;
line : PUCA_LineRec;
uc : Cardinal;
p : PUCA_PropItemRec;
ucw : Word;
begin
WriteLn('uca_CheckProp_1y Start (BMP) ... ');
line := @ABook.Lines[0];
c := Length(ABook.Lines);
for i := 0 to c - 1 do begin
if line^.Stored and (Length(line^.CodePoints) = 1) then begin
uc := line^.CodePoints[0];
if (uc <= High(Word)) then begin
ucw := uc;
k := GetPropPosition(ucw,AFirstTable,ASecondTable);
if (k = -1) then begin
WriteLn('Property not found for Code Point : ' + Format('%x',[uc]));
end else begin
p := PUCA_PropItemRec(PtrUInt(APropBook^.Items)+k);
if not CompareWeigth(line,p) then
WriteLn('CompareWeigth fail for Code Point : ' + Format('%x',[uc]));
end;
end;
end;
Inc(line);
end;
WriteLn('uca_CheckProp_1y End');
end;
procedure uca_CheckProp_2y(
const ABook : TUCA_DataBook;
const APropBook : PUCA_PropBook;
const AFirstTable : PucaOBmpFirstTable;
const ASecondTable : PucaOBmpSecondTable
);
var
i, c, k : Integer;
line : PUCA_LineRec;
uc : Cardinal;
p : PUCA_PropItemRec;
uchs, ucls : Word;
begin
WriteLn('uca_CheckProp_2y Start (>BMP) ... ');
line := @ABook.Lines[0];
c := Length(ABook.Lines);
for i := 0 to c - 1 do begin
if line^.Stored and (Length(line^.CodePoints) = 1) then begin
uc := line^.CodePoints[0];
if (uc > High(Word)) then begin
FromUCS4(uc,uchs,ucls);
k := GetPropPosition(uchs,ucls,AFirstTable,ASecondTable);
if (k = -1) then begin
WriteLn('Property not found for Code Point : ' + Format('%x',[uc]));
end else begin
p := PUCA_PropItemRec(PtrUInt(APropBook^.Items)+k);
if not CompareWeigth(line,p) then
WriteLn('CompareWeigth fail for Code Point : ' + Format('%x',[uc]));
end;
end;
end;
Inc(line);
end;
WriteLn('uca_CheckProp_2y End');
end;
end.
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