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(Test : in out NT.Test;
Param : in Parameters;
Expected : in Atom) is
begin
declare
Input, Output : aliased Test_Tools.Memory_Stream;
Parser : Parsers.Stream_Parser (Input'Access);
Pretty_Printer : Printer (Output'Access);
Pretty_Printer : Stream_Printer (Output'Access);
begin
Input.Set_Data (Expected);
Output.Set_Expected (Expected);
Pretty_Printer.Set_Parameters (Param);
Parser.Next;
Transfer (Parser, Pretty_Printer);
Output.Check_Stream (Test);
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Quoted_Escape => Hex_Escape,
Char_Encoding => ASCII,
Fallback => Hexadecimal,
Newline => LF);
begin
declare
Output : aliased Test_Tools.Memory_Stream;
Pr : Printer (Output'Access);
Pr : Stream_Printer (Output'Access);
begin
Output.Set_Expected (To_Atom ("(" & Latin_1.LF
& " #303132" & Latin_1.LF
& " 333435" & Latin_1.LF
& " 3637#)"));
Pr.Set_Parameters (Param);
Pr.Open_List;
Pr.Append_Atom (To_Atom ("01234567"));
Pr.Close_List;
Output.Check_Stream (Test);
end;
Param.Fallback := Base64;
declare
Output : aliased Test_Tools.Memory_Stream;
Pr : Printer (Output'Access);
Pr : Stream_Printer (Output'Access);
begin
Output.Set_Expected (To_Atom ("(" & Latin_1.LF
& " | YWJj" & Latin_1.LF
& " REVG" & Latin_1.LF
& " Z2hp" & Latin_1.LF
& " SktM" & Latin_1.LF
& " |)"));
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procedure Basic_Printing (Report : in out NT.Reporter'Class) is
Test : NT.Test := Report.Item ("Basic printing");
begin
declare
Output : aliased Test_Tools.Memory_Stream;
P : Printer (Output'Access);
P : Stream_Printer (Output'Access);
begin
Output.Set_Expected (To_Atom ("(7:command(6:subarg)3:arg)3:end"));
P.Set_Parameters (Canonical);
P.Open_List;
P.Append_Atom (To_Atom ("command"));
P.Open_List;
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when Error : others => Test.Report_Exception (Error);
end Indentation;
procedure Newline_Formats (Report : in out NT.Reporter'Class) is
Test : NT.Test := Report.Item ("Newline formats");
procedure Print (Pr : in out Printer);
procedure Print (Pr : in out Stream_Printer);
procedure Print (Pr : in out Printer) is
procedure Print (Pr : in out Stream_Printer) is
begin
Pr.Open_List;
Pr.Append_Atom (To_Atom ("begin"));
Pr.Append_Atom (To_Atom
("quoted" & Latin_1.CR & Latin_1.LF & Latin_1.CR & "str"));
Pr.Close_List;
end Print;
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Fallback => Hexadecimal,
Newline => CR);
begin
Param.Newline_At (Atom_Data, Atom_Data) := True;
declare
Output : aliased Test_Tools.Memory_Stream;
Pr : Printer (Output'Access);
Pr : Stream_Printer (Output'Access);
begin
Pr.Set_Parameters (Param);
Output.Set_Expected (To_Atom
("(begin" & Latin_1.CR
& " ""quot\" & Latin_1.CR
& "ed" & Latin_1.CR
& "\n" & Latin_1.CR
& "str"")"));
Print (Pr);
Output.Check_Stream (Test);
end;
Param.Newline := LF;
declare
Output : aliased Test_Tools.Memory_Stream;
Pr : Printer (Output'Access);
Pr : Stream_Printer (Output'Access);
begin
Pr.Set_Parameters (Param);
Output.Set_Expected (To_Atom
("(begin" & Latin_1.LF
& " ""quot\" & Latin_1.LF
& "ed\r" & Latin_1.LF
& "\rstr"")"));
Print (Pr);
Output.Check_Stream (Test);
end;
Param.Newline := CR_LF;
declare
Output : aliased Test_Tools.Memory_Stream;
Pr : Printer (Output'Access);
Pr : Stream_Printer (Output'Access);
begin
Pr.Set_Parameters (Param);
Output.Set_Expected (To_Atom
("(begin" & Latin_1.CR & Latin_1.LF
& " ""quot\" & Latin_1.CR & Latin_1.LF
& "ed" & Latin_1.CR & Latin_1.LF
& "\rstr"")"));
Print (Pr);
Output.Check_Stream (Test);
end;
Param.Newline := LF_CR;
declare
Output : aliased Test_Tools.Memory_Stream;
Pr : Printer (Output'Access);
Pr : Stream_Printer (Output'Access);
begin
Pr.Set_Parameters (Param);
Output.Set_Expected (To_Atom
("(begin" & Latin_1.LF & Latin_1.CR
& " ""quot\" & Latin_1.LF & Latin_1.CR
& "ed\r" & Latin_1.LF & Latin_1.CR
& "str"")"));
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Quoted_Escape => Hex_Escape,
Char_Encoding => UTF_8,
Fallback => Hexadecimal,
Newline => CR_LF);
begin
declare
Output : aliased Test_Tools.Memory_Stream;
Pr : Printer (Output'Access);
Pr : Stream_Printer (Output'Access);
begin
Pr.Set_Parameters (Initial);
Pr.Set_Width (Final.Width);
Pr.Set_Newline_At (Final.Newline_At);
Pr.Set_Space_At (Final.Space_At);
Pr.Set_Tab_Stop (Final.Tab_Stop);
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Quoted_Escape => Hex_Escape,
Char_Encoding => ASCII,
Fallback => Hexadecimal,
Newline => CR_LF);
begin
declare
Output : aliased Test_Tools.Memory_Stream;
Pr : Printer (Output'Access);
Pr : Stream_Printer (Output'Access);
begin
-- Check that the first quoted string encoding is exactly as long as
-- fallback (hexadecimal) encoding, by trying with one less char.
Output.Set_Expected
(Encodings.Hex_Atom_Begin
& Encodings.Encode_Hex
(Source (Source'First + 1 .. Source'Last), Param.Hex_Casing)
& Encodings.Hex_Atom_End);
Pr.Set_Parameters (Param);
Pr.Append_Atom (Source (Source'First + 1 .. Source'Last));
Output.Check_Stream (Test);
end;
declare
Output : aliased Test_Tools.Memory_Stream;
Pr : Printer (Output'Access);
Pr : Stream_Printer (Output'Access);
begin
Output.Set_Expected (To_Atom
("""Special: \b\t\n\v\f\r\\\""\x00"
& "UTF-8 sequences: \xC3\xA9, \xE2\x88\x92, \xF0\x9F\x81\xA1, "
& "\xF9\x88\xB4\x95\xA7, \xFD\xB6\x95\x83\x88\x90"
& "Invalid UTF-8 sequences: "
& "\xAA, \xC3, \xE2\x88, \xF0\x9F\x81, \xF9\x88\xB4\x95, "
& "\xFD\xB6\x95\x83\x88, \xFE." & Latin_1.CR & Latin_1.LF
& "<>\r\n"""));
Pr.Set_Parameters (Param);
Pr.Append_Atom (Source);
Output.Check_Stream (Test);
end;
Param.Char_Encoding := Latin;
Param.Hex_Casing := Encodings.Lower;
declare
Output : aliased Test_Tools.Memory_Stream;
Pr : Printer (Output'Access);
Pr : Stream_Printer (Output'Access);
begin
Output.Set_Expected (To_Atom
("""Special: \b\t\n\v\f\r\\\""\x00"
& "UTF-8 sequences: "
& Character'Val (16#C3#) & Character'Val (16#A9#)
& ", " & Character'Val (16#E2#) & "\x88\x92, "
& Character'Val (16#F0#) & "\x9f\x81"
|
| ︙ | | |
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end;
Param.Char_Encoding := UTF_8;
Param.Quoted_Escape := Octal_Escape;
declare
Output : aliased Test_Tools.Memory_Stream;
Pr : Printer (Output'Access);
Pr : Stream_Printer (Output'Access);
begin
Output.Set_Expected (To_Atom ("""Special: \b\t\n\v\f\r\\\""\000")
& Source (18 .. 62)
& To_Atom ("Invalid UTF-8 sequences: "
& "\252, \303, \342\210, \360\237\201, "
& "\371\210\264\225, \375\266\225\203\210, \376."
& Latin_1.CR & Latin_1.LF
& "<>\r\n"""));
Pr.Set_Parameters (Param);
Pr.Append_Atom (Source);
Output.Check_Stream (Test);
end;
Param.Width := 31;
declare
Output : aliased Test_Tools.Memory_Stream;
Pr : Printer (Output'Access);
Pr : Stream_Printer (Output'Access);
begin
Output.Set_Expected (To_Atom ("""Special: \b\t\n\v\f\r\\\""\000"
& '\' & Latin_1.CR & Latin_1.LF)
& Source (18 .. 62)
& To_Atom ('\' & Latin_1.CR & Latin_1.LF
& "Invalid UTF-8 sequences: \252,\" & Latin_1.CR & Latin_1.LF
& " \303, \342\210, \360\237\201,\" & Latin_1.CR & Latin_1.LF
|
| ︙ | | |
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end;
exception
when Error : others => Test.Report_Exception (Error);
end Quoted_String_Escapes;
procedure Separators (Report : in out NT.Reporter'Class) is
procedure Test_Exp (Pr : in out Printer);
procedure Test_Exp (Pr : in out Stream_Printer);
procedure Test_Exp (Pr : in out Printer) is
procedure Test_Exp (Pr : in out Stream_Printer) is
begin
Pr.Append_Atom (To_Atom ("begin"));
Pr.Open_List;
Pr.Open_List;
Pr.Close_List;
Pr.Open_List;
Pr.Append_Atom (To_Atom ("head"));
Pr.Append_Atom (To_Atom ("tail"));
Pr.Close_List;
Pr.Close_List;
Pr.Append_Atom (To_Atom ("end"));
end Test_Exp;
Test : NT.Test := Report.Item ("Separators");
Param : Parameters := Canonical;
begin
declare
Output : aliased Test_Tools.Memory_Stream;
Pr : Printer (Output'Access);
Pr : Stream_Printer (Output'Access);
begin
Output.Set_Expected (To_Atom ("5:begin(()(4:head4:tail))3:end"));
Pr.Set_Parameters (Param);
Test_Exp (Pr);
Output.Check_Stream (Test);
end;
Param.Space_At := (others => (others => True));
declare
Output : aliased Test_Tools.Memory_Stream;
Pr : Printer (Output'Access);
Pr : Stream_Printer (Output'Access);
begin
Output.Set_Expected
(To_Atom ("5:begin ( ( ) ( 4:head 4:tail ) ) 3:end"));
Pr.Set_Parameters (Param);
Test_Exp (Pr);
Output.Check_Stream (Test);
end;
Param.Newline_At := (others => (others => True));
Param.Newline := LF;
declare
Output : aliased Test_Tools.Memory_Stream;
Pr : Printer (Output'Access);
Pr : Stream_Printer (Output'Access);
begin
Output.Set_Expected (To_Atom ("5:begin" & Latin_1.LF
& '(' & Latin_1.LF
& '(' & Latin_1.LF
& ')' & Latin_1.LF
& '(' & Latin_1.LF
& "4:head" & Latin_1.LF
|
| ︙ | | |
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procedure Token_Separation (Report : in out NT.Reporter'Class) is
Test : NT.Test := Report.Item ("Token separation");
Token : constant Atom := To_Atom ("token");
begin
declare
Output : aliased Test_Tools.Memory_Stream;
Pr : Printer (Output'Access);
Pr : Stream_Printer (Output'Access);
begin
Output.Set_Expected (To_Atom
("(begin(token ""quoted\n""token token #4865780A#token "
& "|QmFzZS02NAo=|token)end)"));
Pr.Set_Parameters
((Width => 0,
Newline_At => (others => (others => False)),
|
| ︙ | | |