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534 | ------------------------------------------------------------------------------
-- --
-- Matreshka Project --
-- --
-- XML Processor --
-- --
-- Testsuite Component --
-- --
------------------------------------------------------------------------------
-- --
-- Copyright © 2010-2014, Vadim Godunko <vgodunko@gmail.com> --
-- All rights reserved. --
-- --
-- Redistribution and use in source and binary forms, with or without --
-- modification, are permitted provided that the following conditions --
-- are met: --
-- --
-- * Redistributions of source code must retain the above copyright --
-- notice, this list of conditions and the following disclaimer. --
-- --
-- * Redistributions in binary form must reproduce the above copyright --
-- notice, this list of conditions and the following disclaimer in the --
-- documentation and/or other materials provided with the distribution. --
-- --
-- * Neither the name of the Vadim Godunko, IE nor the names of its --
-- contributors may be used to endorse or promote products derived from --
-- this software without specific prior written permission. --
-- --
-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS --
-- "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT --
-- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR --
-- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT --
-- HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, --
-- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED --
-- TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR --
-- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF --
-- LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING --
-- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS --
-- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. --
-- --
------------------------------------------------------------------------------
-- $Revision: 4782 $ $Date: 2014-03-29 12:44:32 +0400 (Сб, 29 мар 2014) $
------------------------------------------------------------------------------
with Ada.Characters.Conversions;
with Ada.Directories;
with Ada.Exceptions;
with Ada.Wide_Wide_Text_IO;
with League.String_Vectors;
with Put_Line;
with Read_File;
with XML.SAX.Constants;
with XML.SAX.File_Input_Sources;
with XML.SAX.Simple_Readers;
with XMLConf.Canonical_Writers;
with SAX_Events_Writers;
package body XMLConf.Testsuite_Handlers is
use type League.Strings.Universal_String;
Test_Tag : constant League.Strings.Universal_String
:= League.Strings.To_Universal_String ("TEST");
Id_Name : constant League.Strings.Universal_String
:= League.Strings.To_Universal_String ("ID");
URI_Name : constant League.Strings.Universal_String
:= League.Strings.To_Universal_String ("URI");
Type_Name : constant League.Strings.Universal_String
:= League.Strings.To_Universal_String ("TYPE");
Valid_Name : constant League.Strings.Universal_String
:= League.Strings.To_Universal_String ("valid");
Invalid_Name : constant League.Strings.Universal_String
:= League.Strings.To_Universal_String ("invalid");
Not_Wellformed_Name : constant League.Strings.Universal_String
:= League.Strings.To_Universal_String ("not-wf");
Error_Name : constant League.Strings.Universal_String
:= League.Strings.To_Universal_String ("error");
Edition_Name : constant League.Strings.Universal_String
:= League.Strings.To_Universal_String ("EDITION");
Fifth_Name : constant League.Strings.Universal_String
:= League.Strings.To_Universal_String ("5");
Output_Name : constant League.Strings.Universal_String
:= League.Strings.To_Universal_String ("OUTPUT");
Output3_Name : constant League.Strings.Universal_String
:= League.Strings.To_Universal_String ("OUTPUT3");
Namespace_Name : constant League.Strings.Universal_String
:= League.Strings.To_Universal_String ("NAMESPACE");
No_Name : constant League.Strings.Universal_String
:= League.Strings.To_Universal_String ("no");
Yes_Name : constant League.Strings.Universal_String
:= League.Strings.To_Universal_String ("yes");
procedure Execute_Test
(Self : in out Testsuite_Handler;
Id : League.Strings.Universal_String;
URI : League.Strings.Universal_String;
Kind : Test_Kinds;
Namespaces : Boolean;
Output : League.Strings.Universal_String);
------------------
-- Execute_Test --
------------------
procedure Execute_Test
(Self : in out Testsuite_Handler;
Id : League.Strings.Universal_String;
URI : League.Strings.Universal_String;
Kind : Test_Kinds;
Namespaces : Boolean;
Output : League.Strings.Universal_String)
is
Base_URI : constant League.IRIs.IRI
:= Self.Locator.Base_URI;
Expected_Base_URI : constant League.IRIs.IRI
:= Self.Expected_Base_URI.Resolve
(League.IRIs.From_Universal_String
(Base_URI.To_Universal_String.Slice
(Self.Testsuite_Base_URI.To_Universal_String.Length + 2,
Base_URI.To_Universal_String.Length)));
Expected_Data : constant League.Strings.Universal_String
:= Expected_Base_URI.Resolve
(League.IRIs.From_Universal_String (URI)).To_Universal_String;
Validating_Expected_Data : League.Strings.Universal_String;
Failed : Boolean := False;
begin
-- Skip suppressed tests.
if Self.Suppressed.Contains (Id) then
Self.Results (Kind).Suppressed := Self.Results (Kind).Suppressed + 1;
return;
end if;
-- Compute URI of expected data for validating mode.
if Self.Validating then
declare
Paths : League.String_Vectors.Universal_String_Vector
:= URI.Split ('/');
begin
Paths.Insert
(Paths.Length,
League.Strings.To_Universal_String ("validating"));
Validating_Expected_Data :=
Expected_Base_URI.Resolve
(League.IRIs.From_Universal_String
(Paths.Join ('/'))).To_Universal_String;
end;
end if;
-- SAX test.
declare
Source : aliased XML.SAX.File_Input_Sources.File_Input_Source;
Reader : aliased XML.SAX.Simple_Readers.Simple_Reader;
Writer : aliased SAX_Events_Writers.SAX_Events_Writer;
Expected : League.Strings.Universal_String;
begin
-- Check whether expected data for validating mode is available.
if not Validating_Expected_Data.Is_Empty
and then Ada.Directories.Exists
(Ada.Characters.Conversions.To_String
(XML.SAX.File_Input_Sources.URI_To_File_Name
(Validating_Expected_Data).To_Wide_Wide_String))
then
Expected :=
Read_File
(Ada.Characters.Conversions.To_String
(XML.SAX.File_Input_Sources.URI_To_File_Name
(Validating_Expected_Data).To_Wide_Wide_String));
else
Expected :=
Read_File
(Ada.Characters.Conversions.To_String
(XML.SAX.File_Input_Sources.URI_To_File_Name
(Expected_Data).To_Wide_Wide_String));
end if;
select
delay 60.0;
raise Program_Error with "terminated by timeout";
then abort
Writer.Set_Testsuite_URI
(Self.Testsuite_Base_URI.To_Universal_String);
Reader.Set_Content_Handler (Writer'Unchecked_Access);
Reader.Set_DTD_Handler (Writer'Unchecked_Access);
Reader.Set_Error_Handler (Writer'Unchecked_Access);
Reader.Set_Entity_Resolver (Writer'Unchecked_Access);
Reader.Set_Lexical_Handler (Writer'Unchecked_Access);
Reader.Set_Feature
(XML.SAX.Constants.Namespaces_Feature, Namespaces);
if Self.Validating then
Reader.Set_Feature (XML.SAX.Constants.Validation_Feature, True);
end if;
Source.Open_By_URI
(Base_URI.Resolve
(League.IRIs.From_Universal_String (URI)).To_Universal_String);
Reader.Parse (Source'Access);
Writer.Done;
if Writer.Text /= Expected then
Put_Line (Id & ": SAX");
Put_Line ("Expected: '" & Expected & "'");
Put_Line ("Actual : '" & Writer.Text & "'");
Self.Results (Kind).SAX := Self.Results (Kind).SAX + 1;
Failed := True;
else
case Kind is
when Valid =>
if Writer.Has_Fatal_Errors or Writer.Has_Errors then
Put_Line (Id & ": has errors");
Failed := True;
end if;
when Invalid =>
-- In non-validating mode all 'invalid' testcases must
-- pass successfully, while in validating mode they must
-- fail.
if Self.Validating then
if not Writer.Has_Errors then
Put_Line (Id & ": doesn't have errors");
Failed := True;
end if;
else
if Writer.Has_Fatal_Errors or Writer.Has_Errors then
Put_Line (Id & ": has errors");
Failed := True;
end if;
end if;
when Not_Wellformed =>
if not Writer.Has_Fatal_Errors then
Put_Line (Id & ": doesn't have errors");
Failed := True;
end if;
when Error =>
null;
end case;
end if;
end select;
exception
when X : others =>
Self.Results (Kind).Crash := Self.Results (Kind).Crash + 1;
Put_Line (Id & ": crashed");
Put_Line
(League.Strings.To_Universal_String
(Ada.Characters.Conversions.To_Wide_Wide_String
(Ada.Exceptions.Exception_Information (X))));
Failed := True;
end;
-- Canonical output test.
if not Failed and not Output.Is_Empty then
declare
Source : aliased XML.SAX.File_Input_Sources.File_Input_Source;
Reader : aliased XML.SAX.Simple_Readers.Simple_Reader;
Writer : aliased XMLConf.Canonical_Writers.Canonical_Writer;
Expected : League.Strings.Universal_String;
begin
Expected :=
Read_File
(Ada.Characters.Conversions.To_String
(XML.SAX.File_Input_Sources.URI_To_File_Name
(Base_URI.Resolve
(League.IRIs.From_Universal_String
(Output)).To_Universal_String).To_Wide_Wide_String));
select
delay 3.0;
raise Program_Error with "terminated by timeout";
then abort
Reader.Set_Content_Handler (Writer'Unchecked_Access);
Reader.Set_DTD_Handler (Writer'Unchecked_Access);
Reader.Set_Lexical_Handler (Writer'Unchecked_Access);
Reader.Set_Feature
(XML.SAX.Constants.Namespaces_Feature, Namespaces);
if Self.Validating then
Reader.Set_Feature
(XML.SAX.Constants.Validation_Feature, True);
end if;
Source.Open_By_URI
(Base_URI.Resolve
(League.IRIs.From_Universal_String
(URI)).To_Universal_String);
Reader.Parse (Source'Access);
if Expected /= Writer.Text then
Put_Line (Id & ": output");
Put_Line ("Expected output: '" & Expected & "'");
Put_Line ("Actual output : '" & Writer.Text & "'");
Self.Results (Kind).Output := Self.Results (Kind).Output + 1;
Failed := True;
end if;
end select;
exception
when X : others =>
Self.Results (Kind).Crash := Self.Results (Kind).Crash + 1;
Put_Line (Id & ": crashed (output test)");
Put_Line
(League.Strings.To_Universal_String
(Ada.Characters.Conversions.To_Wide_Wide_String
(Ada.Exceptions.Exception_Information (X))));
Failed := True;
end;
end if;
if Failed then
Self.Results (Kind).Failed := Self.Results (Kind).Failed + 1;
else
Self.Results (Kind).Passed := Self.Results (Kind).Passed + 1;
end if;
exception
when X : others =>
Put_Line (Id & ": initialization/finalization crashed");
Put_Line
(League.Strings.To_Universal_String
(Ada.Characters.Conversions.To_Wide_Wide_String
(Ada.Exceptions.Exception_Information (X))));
end Execute_Test;
------------------
-- Error_String --
------------------
overriding function Error_String
(Self : Testsuite_Handler)
return League.Strings.Universal_String
is
pragma Unreferenced (Self);
begin
return League.Strings.Empty_Universal_String;
end Error_String;
-----------------
-- Fatal_Error --
-----------------
overriding procedure Fatal_Error
(Self : in out Testsuite_Handler;
Occurrence : XML.SAX.Parse_Exceptions.SAX_Parse_Exception)
is
pragma Unreferenced (Self);
begin
Put_Line ("FATAL ERROR: " & Occurrence.Message);
end Fatal_Error;
---------------------
-- Read_Suppressed --
---------------------
procedure Read_Suppressed
(Self : in out Testsuite_Handler; File_Name : String)
is
File : Ada.Wide_Wide_Text_IO.File_Type;
Buffer : Wide_Wide_String (1 .. 128);
Last : Natural;
begin
Ada.Wide_Wide_Text_IO.Open
(File, Ada.Wide_Wide_Text_IO.In_File, File_Name);
while not Ada.Wide_Wide_Text_IO.End_Of_File (File) loop
Ada.Wide_Wide_Text_IO.Get_Line (File, Buffer, Last);
if Last < 1 or else Buffer (1 .. 2) /= "--" then
Self.Suppressed.Insert
(League.Strings.To_Universal_String (Buffer (1 .. Last)));
end if;
end loop;
Ada.Wide_Wide_Text_IO.Close (File);
end Read_Suppressed;
--------------------------
-- Set_Document_Locator --
--------------------------
overriding procedure Set_Document_Locator
(Self : in out Testsuite_Handler;
Locator : XML.SAX.Locators.SAX_Locator) is
begin
Self.Locator := Locator;
end Set_Document_Locator;
--------------------
-- Start_Document --
--------------------
overriding procedure Start_Document
(Self : in out Testsuite_Handler;
Success : in out Boolean)
is
pragma Unreferenced (Success);
begin
Self.Testsuite_Base_URI := Self.Locator.Base_URI;
Self.Expected_Base_URI :=
League.IRIs.From_Universal_String
(Self.Locator.Base_URI.To_Universal_String & "-expected-sax");
end Start_Document;
-------------------
-- Start_Element --
-------------------
overriding procedure Start_Element
(Self : in out Testsuite_Handler;
Namespace_URI : League.Strings.Universal_String;
Local_Name : League.Strings.Universal_String;
Qualified_Name : League.Strings.Universal_String;
Attributes : XML.SAX.Attributes.SAX_Attributes;
Success : in out Boolean)
is
pragma Unreferenced (Namespace_URI);
pragma Unreferenced (Local_Name);
pragma Unreferenced (Success);
Index : Natural;
Id : League.Strings.Universal_String;
URI : League.Strings.Universal_String;
Test_Type : League.Strings.Universal_String;
Output : League.Strings.Universal_String;
Test_Kind : Test_Kinds;
Namespaces : Boolean := True;
Skip : Boolean := False;
begin
if Qualified_Name = Test_Tag then
-- <!ELEMENT TEST (#PCDATA | EM | B)*>
-- <!ATTLIST TEST
-- ENTITIES (both|none|parameter|general) "none"
-- ID ID #REQUIRED
-- OUTPUT CDATA #IMPLIED
-- OUTPUT3 CDATA #IMPLIED
-- SECTIONS CDATA #REQUIRED
-- RECOMMENDATION (XML1.0|XML1.1|NS1.0|NS1.1|
-- XML1.0-errata2e|XML1.0-errata3e|XML1.0-errata4e|
-- NS1.0-errata1e) "XML1.0"
-- TYPE (valid|invalid|not-wf|error) #REQUIRED
-- VERSION NMTOKENS #IMPLIED
-- EDITION NMTOKENS #IMPLIED
-- URI CDATA #REQUIRED
-- NAMESPACE (yes|no) "yes"
-- >
Id := Attributes.Value (Attributes.Index (Id_Name));
URI := Attributes.Value (Attributes.Index (URI_Name));
Test_Type := Attributes.Value (Attributes.Index (Type_Name));
if Test_Type = Valid_Name then
Test_Kind := Valid;
elsif Test_Type = Invalid_Name then
Test_Kind := Invalid;
elsif Test_Type = Not_Wellformed_Name then
Test_Kind := Not_Wellformed;
elsif Test_Type = Error_Name then
Test_Kind := Error;
else
raise Constraint_Error;
end if;
Index := Attributes.Index (Edition_Name);
if Index /= 0 then
if Attributes.Value (Index) /= Fifth_Name then
Skip := True;
end if;
end if;
Index := Attributes.Index (Output_Name);
if Index /= 0 then
Output := Attributes.Value (Index);
end if;
Index := Attributes.Index (Output3_Name);
if Index /= 0 then
Output := Attributes.Value (Index);
end if;
Index := Attributes.Index (Namespace_Name);
if Index /= 0 then
if Attributes.Value (Index) = No_Name then
Namespaces := False;
elsif Attributes.Value (Index) = Yes_Name then
Namespaces := True;
else
raise Program_Error;
end if;
end if;
if not Skip and Self.Enabled (Test_Kind) then
Execute_Test (Self, Id, URI, Test_Kind, Namespaces, Output);
end if;
end if;
end Start_Element;
end XMLConf.Testsuite_Handlers;
|