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// -*- compile-command: "./test_single_testcase.sh TTestCastleFileFilters" -*-
{
Copyright 2011-2023 Michalis Kamburelis.
This file is part of "Castle Game Engine".
"Castle Game Engine" is free software; see the file COPYING.txt,
included in this distribution, for details about the copyright.
"Castle Game Engine" 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.
----------------------------------------------------------------------------
}
{ Test CastleFileFilters unit. }
unit TestCastleFileFilters;
interface
uses CastleTester;
type
TTestCastleFileFilters = class(TCastleTestCase)
published
procedure TestFileFilterFromString;
end;
implementation
uses SysUtils, Classes, CastleFileFilters;
{ Account for hack done in TFileFilterList.LclFmxFiltersFromString
to account for FMX Linux bug: filter index is 0-based then. }
{$ifndef FPC}
{$ifdef LINUX}
{$define CASTLE_ASSERT_FILTER_BUMPED_1}
{$endif}
{$endif}
procedure TTestCastleFileFilters.TestFileFilterFromString;
var
LCLFilter: string;
LCLFilterIndex: Integer;
begin
TFileFilterList.LclFmxFiltersFromString('All files (*)|*|*All images (*.png;*.jpg)|*.png;*.jpg|PNG images (*.png)|*.png|JPEG images (*.jpg)|*.jpg',
LCLFilter, LCLFilterIndex);
AssertTrue(LCLFilter = 'All files (*)|*|All images (*.png;*.jpg)|*.png;*.jpg|PNG images (*.png)|*.png|JPEG images (*.jpg)|*.jpg|');
AssertEquals(2 {$ifdef CASTLE_ASSERT_FILTER_BUMPED_1} -1 {$endif}, LCLFilterIndex);
TFileFilterList.LclFmxFiltersFromString('All files (*)|*|*All images (*.png;*.jpg)|*.png;*.jpg|PNG images (*.png)|*.png|JPEG images (*.jpg)|*.jpg',
LCLFilter, LCLFilterIndex, false);
AssertTrue(LCLFilter = 'PNG images (*.png)|*.png|JPEG images (*.jpg)|*.jpg|');
AssertEquals(1 {$ifdef CASTLE_ASSERT_FILTER_BUMPED_1} -1 {$endif}, LCLFilterIndex);
TFileFilterList.LclFmxFiltersFromString('All files (*)|*|All images (*.png;*.jpg)|*.png;*.jpg|PNG images (*.png)|*.png|*JPEG images (*.jpg)|*.jpg',
LCLFilter, LCLFilterIndex, false);
AssertTrue(LCLFilter = 'PNG images (*.png)|*.png|JPEG images (*.jpg)|*.jpg|');
AssertEquals(2 {$ifdef CASTLE_ASSERT_FILTER_BUMPED_1} -1 {$endif}, LCLFilterIndex);
end;
initialization
RegisterTest(TTestCastleFileFilters);
end.
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