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https://gitlab.com/freepascal.org/fpc/source.git
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79 lines
1.8 KiB
ObjectPascal
79 lines
1.8 KiB
ObjectPascal
// to have correct test result with delphi set codepage option to 65001
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program tcpstr17;
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{$ifdef FPC}
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{$mode delphi}
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{$codepage utf8}
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{$endif}
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{$apptype console}
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{$ifdef unix}
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uses
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{$ifdef darwin}iosxwstr{$else}cwstring{$endif};
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{$endif}
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const
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{$ifdef android}
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OemCP = 1251;
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{$else}
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OemCP = 866;
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{$endif}
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type
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TOEMStr = type AnsiString(OemCP);
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{$ifndef FPC}
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TSystemCodePage = Word;
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const
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CP_UTF8 = 65001;
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{$endif}
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procedure TestCodeConvRaw(const s: rawbytestring; const CodePage: TSystemCodePage);
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begin
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WriteLn(StringCodePage(s), ' ',s);
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if CodePage <> StringCodePage(s) then
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halt(1);
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end;
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procedure TestCodeConvAnsi(const s: ansistring; const CodePage: TSystemCodePage);
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begin
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WriteLn(StringCodePage(s), ' ',s);
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if CodePage <> StringCodePage(s) then
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halt(2);
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end;
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procedure TestCodeConvUTF(const s: utf8string; const CodePage: TSystemCodePage);
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begin
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WriteLn(StringCodePage(s), ' ',s);
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if CodePage <> StringCodePage(s) then
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halt(3);
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end;
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var
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u: unicodestring;
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u8: utf8string;
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s: ansistring;
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oemstr: TOEMStr;
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begin
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u := #$0141#$00F3#$0064#$017A;
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u8 := u;
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TestCodeConvRaw(u8, CP_UTF8);
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// if UTF8 codepage is set in options S will have UTF8 codepage
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s := u8;
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TestCodeConvRaw(s, CP_UTF8);
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TestCodeConvAnsi(u8, CP_UTF8);
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TestCodeConvAnsi(s, CP_UTF8);
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// converts to OemCP
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oemstr := u8;
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TestCodeConvRaw(oemstr, OemCP);
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TestCodeConvAnsi(oemstr, DefaultSystemCodePage);
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s := 'test';
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TestCodeConvRaw(s, CP_UTF8);
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// converts to System codepage
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s := oemstr;
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TestCodeConvRaw(s, DefaultSystemCodePage);
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TestCodeConvUTF(s, DefaultSystemCodePage);
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// outputs in source codepage instead of OEM
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TestCodeConvRaw('привет', CP_UTF8);
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// outputs in OEM codepage
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TestCodeConvRaw(TOEMStr('привет'), OemCP);
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end.
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