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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "googletest.h"
#include <sourcerangefilter.h>
namespace {
using testing::ContainerEq;
using testing::IsEmpty;
using ClangBackEnd::SourceRangeWithTextContainer;
using ClangBackEnd::SourceRangeWithTextContainers;
using ClangBackEnd::SourceRangesForQueryMessage;
class SourceRangeFilter : public ::testing::Test
{
protected:
protected:
SourceRangeWithTextContainers sourceRanges1{{1, 1, 1, 1, 2, 1, 4, "foo"},
{1, 1, 1, 1, 2, 2, 5, "foo"},
{2, 1, 1, 1, 2, 1, 4, "foo"}};
SourceRangeWithTextContainers sourceRanges2{{3, 1, 1, 1, 2, 1, 4, "foo"},
{1, 1, 1, 1, 2, 1, 4, "foo"},
{1, 1, 1, 1, 2, 3, 6, "foo"}};
SourceRangeWithTextContainers sourceRanges3{{1, 1, 1, 1, 2, 3, 6, "foo"},
{3, 1, 1, 1, 2, 1, 4, "foo"}};
SourceRangeWithTextContainers sourceRanges4{{1, 1, 1, 1, 2, 3, 6, "foo"},
{3, 1, 1, 1, 2, 1, 4, "foo"},
{3, 1, 1, 1, 2, 1, 4, "foo"}};
SourceRangeWithTextContainers sourceRanges5{{3, 1, 1, 1, 2, 1, 4, "foo"},
{1, 1, 1, 1, 2, 3, 6, "foo"}};
SourceRangesForQueryMessage message1{{Utils::clone(sourceRanges1)}};
SourceRangesForQueryMessage message2{{Utils::clone(sourceRanges2)}};
ClangBackEnd::SourceRangeFilter filter{3};
};
TEST_F(SourceRangeFilter, DontChangeForFirstTimeIfElementsAreUnique)
{
auto sourceRange = filter.removeDuplicates(Utils::clone(sourceRanges1));
ASSERT_THAT(sourceRange, ContainerEq(sourceRanges1));
}
TEST_F(SourceRangeFilter, DoNotFilterNonDuplicates)
{
filter.removeDuplicates(Utils::clone(sourceRanges1));
auto sourceRange = filter.removeDuplicates(Utils::clone(sourceRanges3));
ASSERT_THAT(sourceRange, ContainerEq(sourceRanges3));
}
TEST_F(SourceRangeFilter, FilterDuplicates)
{
filter.removeDuplicates(Utils::clone(sourceRanges1));
auto sourceRange = filter.removeDuplicates(Utils::clone(sourceRanges2));
ASSERT_THAT(sourceRange, ContainerEq(sourceRanges3));
}
TEST_F(SourceRangeFilter, FilterMoreDuplicates)
{
filter.removeDuplicates(Utils::clone(sourceRanges1));
filter.removeDuplicates(Utils::clone(sourceRanges2));
auto sourceRange = filter.removeDuplicates(Utils::clone(sourceRanges3));
ASSERT_THAT(sourceRange, IsEmpty());
}
TEST_F(SourceRangeFilter, FilterDuplicatesFromMessage)
{
filter.removeDuplicates(std::move(message1));
auto filteredMessage = filter.removeDuplicates(std::move(message2));
ASSERT_THAT(filteredMessage.sourceRanges.sourceRangeWithTextContainers,
ContainerEq(sourceRanges3));
}
TEST_F(SourceRangeFilter, FilterDuplicatesInOneRangeSet)
{
auto sourceRange = filter.removeDuplicates(Utils::clone(sourceRanges4));
ASSERT_THAT(sourceRange, ContainerEq(sourceRanges3));
}
TEST_F(SourceRangeFilter, SortSourceRanges)
{
auto sourceRange = filter.removeDuplicates(Utils::clone(sourceRanges5));
ASSERT_THAT(sourceRange, ContainerEq(sourceRanges3));
}
}
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