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--
-- Copyright (c) 2008-2009,
-- Reto Buerki, Adrian-Ken Rueegsegger
--
-- This file is part of Alog.
--
-- Alog is free software; you can redistribute it and/or modify
-- it under the terms of the GNU Lesser General Public License as published
-- by the Free Software Foundation; either version 2.1 of the License, or
-- (at your option) any later version.
--
-- Alog 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. See the
-- GNU Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public License
-- along with Alog; if not, write to the Free Software
-- Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
-- MA 02110-1301 USA
--
with Ada.Text_IO;
with Ada.Directories;
with Ahven; use Ahven;
with Alog.Helpers;
with Alog.Log_Request;
with Alog.Dst_Filter;
with Alog.Facilities.File_Descriptor;
package body Facility_Tests.FD is
use Alog;
use Alog.Log_Request;
use Alog.Facilities;
-------------------------------------------------------------------------
procedure Dst_Loglevel_Handling is
F : File_Descriptor.Instance;
F_Name : constant String := "Dst_Facility";
Testfile : constant String := "./obj/Dst_Loglevel_Fd";
Reffile : constant String := "./data/Dst_Loglevel_Fd.ref";
begin
F.Toggle_Write_Timestamp (State => False);
F.Toggle_Write_Loglevel (State => True);
F.Set_Logfile (Path => Testfile);
F.Set_Name (Name => F_Name);
Dst_Filter.Set_Loglevel (Name => F_Name,
Level => Warning);
F.Process
(Request => Create
(Level => Warning,
Message => "Testmessage"));
F.Process
(Request => Create
(Level => Info,
Source => "Test",
Message => "Testmessage"));
F.Close_Logfile;
Dst_Filter.Reset;
Assert (Condition => Helpers.Assert_Files_Equal
(Filename1 => Reffile,
Filename2 => Testfile),
Message => "files not equal");
Ada.Directories.Delete_File (Name => Testfile);
end Dst_Loglevel_Handling;
-------------------------------------------------------------------------
procedure Initialize (T : in out Testcase) is
begin
T.Set_Name (Name => "Tests for FD Facility");
T.Add_Test_Routine
(Routine => Set_Valid_Logfile_Fd'Access,
Name => "set valid logfile");
T.Add_Test_Routine
(Routine => Set_Invalid_Logfile_Fd'Access,
Name => "set invalid logfile");
T.Add_Test_Routine
(Routine => Set_Stderr'Access,
Name => "set standard error as logfile");
T.Add_Test_Routine
(Routine => Write_Message_Fd'Access,
Name => "log a fd message");
T.Add_Test_Routine
(Routine => Teardown_Fd'Access,
Name => "teardown fd facility");
T.Add_Test_Routine
(Routine => Toggle_Write_Timestamp_Fd'Access,
Name => "toggle fd timestamp writing");
T.Add_Test_Routine
(Routine => Toggle_Write_Loglevel_Fd'Access,
Name => "toggle fd loglevel writing");
T.Add_Test_Routine
(Routine => Toggle_Write_Source_Fd'Access,
Name => "toggle fd source writing");
T.Add_Test_Routine
(Routine => Trim_Loglevels_Fd'Access,
Name => "fd loglevel align");
T.Add_Test_Routine
(Routine => Verify_Append'Access,
Name => "append logic");
T.Add_Test_Routine
(Routine => Dst_Loglevel_Handling'Access,
Name => "destination loglevels");
end Initialize;
-------------------------------------------------------------------------
procedure Set_Invalid_Logfile_Fd is
F : File_Descriptor.Instance;
begin
F.Set_Logfile (Path => "./");
Fail (Message => "expected Name_Error");
exception
when File_Descriptor.Open_File_Error =>
null;
end Set_Invalid_Logfile_Fd;
-------------------------------------------------------------------------
procedure Set_Stderr is
use type Ada.Text_IO.File_Access;
F : File_Descriptor.Instance;
begin
Assert (Condition => F.Get_Logfile /= Ada.Text_IO.Standard_Error,
Message => "logfile already set to stderr");
F.Set_Log_Stderr;
Assert (Condition => F.Get_Logfile = Ada.Text_IO.Standard_Error,
Message => "logfile not set to stderr");
end Set_Stderr;
-------------------------------------------------------------------------
procedure Set_Valid_Logfile_Fd is
use Ada.Text_IO;
F : File_Descriptor.Instance;
begin
F.Set_Logfile (Path => "./obj/Set_Valid_Logfile");
Assert (Condition => Is_Open (F.Get_Logfile.all),
Message => "could not set logfile!");
F.Close_Logfile (Remove => True);
end Set_Valid_Logfile_Fd;
-------------------------------------------------------------------------
procedure Teardown_Fd is
use Ada.Text_IO;
F : File_Descriptor.Instance;
Testfile : constant String := "./obj/Teardown_Fd";
begin
F.Set_Logfile (Path => Testfile);
Assert (Condition => Is_Open (File => F.Get_Logfile.all),
Message => "could not set logfile!");
F.Teardown;
Assert (Condition => not Is_Open (File => F.Get_Logfile.all),
Message => "logfile still open!");
Ada.Directories.Delete_File (Name => Testfile);
end Teardown_Fd;
-------------------------------------------------------------------------
procedure Toggle_Write_Loglevel_Fd is
F : File_Descriptor.Instance;
Testfile : constant String := "./obj/Toggle_Write_Loglevel_Fd";
Reffile : constant String := "./data/Toggle_Write_Loglevel_Fd.ref";
begin
F.Toggle_Write_Timestamp (State => False);
F.Toggle_Write_Loglevel (State => False);
F.Set_Logfile (Path => Testfile);
F.Process
(Request => Create
(Level => Info,
Message => "This is a message without loglevel"));
F.Close_Logfile;
Assert (Condition => Helpers.Assert_Files_Equal
(Filename1 => Reffile,
Filename2 => Testfile),
Message => "unable to disable");
Ada.Directories.Delete_File (Name => Testfile);
end Toggle_Write_Loglevel_Fd;
-------------------------------------------------------------------------
procedure Toggle_Write_Source_Fd is
F : File_Descriptor.Instance;
Testfile : constant String := "./obj/Toggle_Write_Source_Fd";
Reffile : constant String := "./data/Toggle_Write_Source_Fd.ref";
begin
F.Toggle_Write_Timestamp (State => False);
F.Toggle_Write_Loglevel (State => True);
F.Set_Logfile (Path => Testfile);
F.Process
(Request => Create
(Level => Warning,
Message => "No source given"));
F.Process
(Request => Create
(Level => Info,
Source => "Test",
Message => "Source 'Test'"));
F.Toggle_Write_Source (State => False);
F.Process
(Request => Create
(Level => Info,
Source => "Test",
Message => "Source 'Test', source writing disabled"));
F.Close_Logfile;
Assert (Condition => Helpers.Assert_Files_Equal
(Filename1 => Reffile,
Filename2 => Testfile),
Message => "file mismatch");
Ada.Directories.Delete_File (Name => Testfile);
end Toggle_Write_Source_Fd;
-------------------------------------------------------------------------
procedure Toggle_Write_Timestamp_Fd is
F : File_Descriptor.Instance;
Testfile : constant String := "./obj/Toggle_Write_Timestamp_Fd";
Reffile : constant String := "./data/Toggle_Write_Timestamp_Fd.ref";
begin
F.Toggle_Write_Timestamp (State => False);
F.Set_Logfile (Path => Testfile);
F.Process
(Request => Create
(Level => Info,
Message => "This is a message without timestamp"));
F.Close_Logfile;
Assert (Condition => Helpers.Assert_Files_Equal
(Filename1 => Reffile,
Filename2 => Testfile),
Message => "unable to disable");
Ada.Directories.Delete_File (Name => Testfile);
end Toggle_Write_Timestamp_Fd;
-------------------------------------------------------------------------
procedure Trim_Loglevels_Fd is
F : File_Descriptor.Instance;
Testfile : constant String := "./obj/Trim_Loglevels_Fd";
Reffile : constant String := "./data/Trim_Loglevels_Fd.ref";
begin
F.Toggle_Write_Timestamp (State => False);
F.Toggle_Write_Loglevel (State => True);
F.Set_Logfile (Path => Testfile);
for Lvl in Alog.Log_Level loop
F.Process
(Request => Create
(Level => Lvl,
Message => "Testmessage"));
end loop;
F.Close_Logfile;
Assert (Condition => Helpers.Assert_Files_Equal
(Filename1 => Reffile,
Filename2 => Testfile),
Message => "alignment incorrect");
Ada.Directories.Delete_File (Name => Testfile);
end Trim_Loglevels_Fd;
-------------------------------------------------------------------------
procedure Verify_Append is
F1_Name : constant String := "Facility1";
F2_Name : constant String := "Facility2";
begin
Append :
declare
F1 : File_Descriptor.Instance;
F2 : File_Descriptor.Instance;
Testfile : constant String := "./obj/Log_Append_Fd";
Reffile : constant String := "./data/Log_Append_Fd.ref";
begin
F1.Toggle_Write_Timestamp (State => False);
F1.Set_Logfile (Path => Testfile);
F1.Process
(Request => Create
(Level => Info,
Message => F1_Name));
F1.Close_Logfile;
F2.Toggle_Write_Timestamp (State => False);
F2.Set_Logfile (Path => Testfile);
F2.Process
(Request => Create
(Level => Info,
Message => F2_Name));
F2.Close_Logfile;
Assert (Condition => Helpers.Assert_Files_Equal
(Filename1 => Testfile,
Filename2 => Reffile),
Message => "append does not work");
Ada.Directories.Delete_File (Name => Testfile);
end Append;
Overwrite :
declare
F1 : File_Descriptor.Instance;
F2 : File_Descriptor.Instance;
Testfile : constant String := "./obj/Log_Overwrite_Fd";
Reffile : constant String := "./data/Log_Overwrite_Fd.ref";
begin
F1.Toggle_Write_Timestamp (State => False);
F1.Set_Logfile (Path => Testfile);
F1.Process
(Request => Create
(Level => Info,
Message => F1_Name));
F1.Close_Logfile;
F2.Toggle_Write_Timestamp (State => False);
F2.Set_Logfile (Path => Testfile,
Append => False);
F2.Process
(Request => Create
(Level => Info,
Message => F2_Name));
F2.Close_Logfile;
Assert (Condition => Helpers.Assert_Files_Equal
(Filename1 => Testfile,
Filename2 => Reffile),
Message => "overwrite does not work");
Ada.Directories.Delete_File (Name => Testfile);
end Overwrite;
end Verify_Append;
-------------------------------------------------------------------------
procedure Write_Message_Fd is
F : File_Descriptor.Instance;
Testfile : constant String := "./obj/Write_Message_Fd";
Reffile : constant String := "./data/Write_Message_Fd.ref";
begin
-- We have to disable timestamps, since its changing all
-- the time :)
F.Toggle_Write_Timestamp (State => False);
-- Open logfile, write test message.
F.Set_Logfile (Path => Testfile);
F.Process
(Request => Create
(Level => Info,
Message => "This is a test log-message"));
F.Close_Logfile;
Assert (Condition => Helpers.Assert_Files_Equal
(Filename1 => Reffile,
Filename2 => Testfile),
Message => "files not equal");
Ada.Directories.Delete_File (Name => Testfile);
end Write_Message_Fd;
end Facility_Tests.FD;
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