diff options
Diffstat (limited to 'vespalib/src/tests/linkedptr/linkedptr_test.cpp')
| -rw-r--r-- | vespalib/src/tests/linkedptr/linkedptr_test.cpp | 231 |
1 files changed, 0 insertions, 231 deletions
diff --git a/vespalib/src/tests/linkedptr/linkedptr_test.cpp b/vespalib/src/tests/linkedptr/linkedptr_test.cpp deleted file mode 100644 index 173507c7e18..00000000000 --- a/vespalib/src/tests/linkedptr/linkedptr_test.cpp +++ /dev/null @@ -1,231 +0,0 @@ -// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root. - -#include <vespa/vespalib/util/linkedptr.h> -#include <vespa/vespalib/testkit/testapp.h> - -using vespalib::LinkedPtr; - - -class Test : public vespalib::TestApp -{ -public: - void testEmpty(); - void testSimple(); - void testCopy(); - void testReset(); - void testAccess(); - void testRelease(); - void testEqual(); - int Main() override; -}; - - -struct Data -{ - int ctorCnt; - int dtorCnt; - Data() : ctorCnt(0), dtorCnt(0) {} -}; - - -class DataRef -{ -private: - Data &_d; - DataRef(const DataRef &); - DataRef &operator=(const DataRef &); -public: - DataRef(Data &d) : _d(d) { ++d.ctorCnt; } - ~DataRef() { ++_d.dtorCnt; } - int getCtorCnt() const { return _d.ctorCnt; } - int getDtorCnt() const { return _d.dtorCnt; } -}; -typedef LinkedPtr<DataRef> PT; - -PT copyPT(const PT &pt) { return pt; } - -void -Test::testEmpty() -{ - PT pt1; - PT pt2(NULL); - EXPECT_TRUE(pt1.get() == NULL); - EXPECT_TRUE(pt2.get() == NULL); -} - -void -Test::testRelease() -{ - { - PT p(NULL); - EXPECT_TRUE(p.release() == NULL); - } - { - Data data; - PT p(new DataRef(data)); - std::unique_ptr<DataRef> ap(p.release()); - EXPECT_TRUE(ap.get() != NULL); - EXPECT_TRUE(p.release() == NULL); - } - { - Data data; - PT p(new DataRef(data)); - PT p2(p); - EXPECT_TRUE(p.release() == NULL); - EXPECT_TRUE(p2.release() == NULL); - EXPECT_TRUE(p.get() != NULL); - EXPECT_TRUE(p2.get() != NULL); - } -} - - -void -Test::testSimple() -{ - Data data; - { - PT pt1(new DataRef(data)); - EXPECT_EQUAL(data.ctorCnt, 1); - EXPECT_EQUAL(data.dtorCnt, 0); - } - EXPECT_EQUAL(data.ctorCnt, 1); - EXPECT_EQUAL(data.dtorCnt, 1); -} - - -void -Test::testCopy() -{ - Data data; - { - PT pt3; - { - PT pt1(new DataRef(data)); - PT pt2(pt1); - EXPECT_TRUE(pt1.get() == pt2.get()); - EXPECT_TRUE(pt3.get() == NULL); - pt3 = pt1; - EXPECT_TRUE(pt3.get() == pt1.get()); - { - PT pt4; - PT pt5 = pt1; - EXPECT_TRUE(pt4.get() == NULL); - EXPECT_TRUE(pt5.get() == pt1.get()); - pt4 = pt5; - EXPECT_TRUE(pt4.get() == pt1.get()); - { - PT pt6 = copyPT(pt3); - PT pt7; - EXPECT_TRUE(pt6.get() == pt1.get()); - EXPECT_TRUE(pt7.get() == NULL); - pt7 = copyPT(pt5); - EXPECT_TRUE(pt7.get() == pt1.get()); - { - PT pt8 = pt1; - EXPECT_TRUE(pt8.get() == pt1.get()); - pt8 = pt8; - EXPECT_TRUE(pt8.get() == pt1.get()); - EXPECT_EQUAL(data.ctorCnt, 1); - EXPECT_EQUAL(data.dtorCnt, 0); - } - EXPECT_EQUAL(data.ctorCnt, 1); - EXPECT_EQUAL(data.dtorCnt, 0); - } - EXPECT_EQUAL(data.ctorCnt, 1); - EXPECT_EQUAL(data.dtorCnt, 0); - } - EXPECT_EQUAL(data.ctorCnt, 1); - EXPECT_EQUAL(data.dtorCnt, 0); - } - EXPECT_EQUAL(data.ctorCnt, 1); - EXPECT_EQUAL(data.dtorCnt, 0); - } - EXPECT_EQUAL(data.ctorCnt, 1); - EXPECT_EQUAL(data.dtorCnt, 1); -} - - -void -Test::testReset() -{ - Data data; - { - PT pt1(new DataRef(data)); - EXPECT_EQUAL(data.ctorCnt, 1); - EXPECT_EQUAL(data.dtorCnt, 0); - pt1.reset(new DataRef(data)); - EXPECT_EQUAL(data.ctorCnt, 2); - EXPECT_EQUAL(data.dtorCnt, 1); - pt1.reset(); - EXPECT_EQUAL(data.ctorCnt, 2); - EXPECT_EQUAL(data.dtorCnt, 2); - pt1.reset(new DataRef(data)); - EXPECT_EQUAL(data.ctorCnt, 3); - EXPECT_EQUAL(data.dtorCnt, 2); - { - PT pt2(pt1); - pt1.reset(new DataRef(data)); - EXPECT_EQUAL(data.ctorCnt, 4); - EXPECT_EQUAL(data.dtorCnt, 2); - } - EXPECT_EQUAL(data.ctorCnt, 4); - EXPECT_EQUAL(data.dtorCnt, 3); - } - EXPECT_EQUAL(data.ctorCnt, 4); - EXPECT_EQUAL(data.dtorCnt, 4); -} - - -void -Test::testAccess() -{ - Data data; - { - PT pt1(new DataRef(data)); - EXPECT_EQUAL(pt1->getCtorCnt(), 1); - EXPECT_EQUAL((*pt1).getDtorCnt(), 0); - } -} - -class A { - int _v; -public: - A(int v) : _v(v) {} - bool operator == (const A & rhs) const { return _v == rhs._v; } -}; -typedef LinkedPtr<A> ALP; - -void -Test::testEqual() -{ - ALP a(new A(1)); - ALP a2(new A(1)); - ALP b(new A(2)); - ALP c; - EXPECT_TRUE(a == a); - EXPECT_TRUE(a2 == a2); - EXPECT_TRUE(a == a2); - EXPECT_TRUE(a2 == a); - EXPECT_TRUE(b == b); - EXPECT_TRUE(c == c); - EXPECT_FALSE(a == b); - EXPECT_FALSE(b == c); - EXPECT_FALSE(a == c); - EXPECT_FALSE(c == a); -} - -int -Test::Main() -{ - TEST_INIT("linkedptr_test"); - testEmpty(); - testSimple(); - testCopy(); - testEqual(); - testReset(); - testAccess(); - testRelease(); - TEST_DONE(); -} - -TEST_APPHOOK(Test) |