containerutils.test.cpp File Reference

Implements class CLASS? More...

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Classes
class	ContainerUtilsTest
	Tests of container utils. More...

Functions
	TEST_F (ContainerUtilsTest, Contains)
	TEST_F (ContainerUtilsTest, IndexOfItem)
	TEST_F (ContainerUtilsTest, isUniquePtr)
	TEST_F (ContainerUtilsTest, Real)
	TEST_F (ContainerUtilsTest, UniqueWithOrder)

Detailed Description

Implements class CLASS?

Homepage:\n http://www.bornagainproject.org

License:\n GNU General Public License v3 or higher (see COPYING)

Copyright

Forschungszentrum Jülich GmbH 2020

Authors

Gennady Pospelov et al, Scientific Computing Group at MLZ (see CITATION, AUTHORS)

Definition in file containerutils.test.cpp.

Function Documentation

TEST_F() [1/5]

TEST_F	(	ContainerUtilsTest	,
		Contains
	)

Definition at line 78 of file containerutils.test.cpp.

{
    std::vector<int> data = {1, 42, 1, 6, 43, 6};
    EXPECT_TRUE(Utils::Contains(data, 42));
    EXPECT_FALSE(Utils::Contains(data, 99));
}

References ModelView::Utils::Contains().

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TEST_F() [2/5]

TEST_F	(	ContainerUtilsTest	,
		IndexOfItem
	)

Definition at line 37 of file containerutils.test.cpp.

{
    // searching in vector of integers
    std::vector<int> vv{1, 7, 5};
    EXPECT_EQ(Utils::IndexOfItem(vv, 1), 0);
    EXPECT_EQ(Utils::IndexOfItem(vv, 10), -1);
    EXPECT_EQ(Utils::IndexOfItem(vv, 5), 2);
    EXPECT_EQ(Utils::IndexOfItem(vv.begin(), vv.end(), 7), 1);
 
    // searching in vector of SessionItem's
    std::vector<SessionItem*> items{new SessionItem, new SessionItem, new SessionItem};
    SessionItem other;
    EXPECT_EQ(Utils::IndexOfItem(items, items[0]), 0);
    EXPECT_EQ(Utils::IndexOfItem(items, items[1]), 1);
    EXPECT_EQ(Utils::IndexOfItem(items, items[2]), 2);
    EXPECT_EQ(Utils::IndexOfItem(items, &other), -1);
    for (auto x : items)
        delete x;
 
    // searching in vector of unique_ptr
    std::vector<std::unique_ptr<SessionItem>> unique_items;
    unique_items.emplace_back(std::make_unique<SessionItem>());
    unique_items.emplace_back(std::make_unique<SessionItem>());
    EXPECT_EQ(Utils::IndexOfItem(unique_items, unique_items[0].get()), 0);
    EXPECT_EQ(Utils::IndexOfItem(unique_items, unique_items[1].get()), 1);
    EXPECT_EQ(Utils::IndexOfItem(unique_items, &other), -1);
}

References ModelView::Utils::IndexOfItem().

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TEST_F() [3/5]

TEST_F	(	ContainerUtilsTest	,
		isUniquePtr
	)

Definition at line 31 of file containerutils.test.cpp.

{
    EXPECT_FALSE(Utils::is_unique_ptr<int>::value);
    EXPECT_TRUE(Utils::is_unique_ptr<std::unique_ptr<int>>::value);
}

TEST_F() [4/5]

TEST_F	(	ContainerUtilsTest	,
		Real
	)

Definition at line 65 of file containerutils.test.cpp.

{
    std::vector<std::complex<double>> data = {{1.0, 10.0}, {2.0, 20.0}};
    EXPECT_EQ(Utils::Real(data), (std::vector<double>{1.0, 2.0}));
    EXPECT_EQ(Utils::Imag(data), (std::vector<double>{10.0, 20.0}));
}

References ModelView::Utils::Imag(), and ModelView::Utils::Real().

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TEST_F() [5/5]

TEST_F	(	ContainerUtilsTest	,
		UniqueWithOrder
	)

Definition at line 72 of file containerutils.test.cpp.

{
    std::vector<int> data = {1, 42, 1, 6, 43, 6};
    EXPECT_EQ(Utils::UniqueWithOrder(data), (std::vector<int>{1, 42, 6, 43}));
}

References ModelView::Utils::UniqueWithOrder().

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