| 3 |
|
CPPUNIT_TEST_SUITE_REGISTRATION( SnapshotTestCase ); |
| 4 |
|
|
| 5 |
|
void SnapshotTestCase::setUp() { |
| 6 |
+ |
|
| 7 |
|
} |
| 8 |
|
|
| 9 |
|
void SnapshotTestCase::tearDown() { |
| 10 |
+ |
|
| 11 |
|
} |
| 12 |
+ |
|
| 13 |
+ |
void SnapshotTestCase::testMemoryLayout(){ |
| 14 |
+ |
//test memory layout |
| 15 |
+ |
vector<Vector3d> v; |
| 16 |
+ |
const int num = 10000000; |
| 17 |
+ |
v.insert(v.end(), num, Vector3d(2.3, 0.84, 0.18)); |
| 18 |
+ |
|
| 19 |
+ |
double* sbegin = v[0].getArrayPointer(); |
| 20 |
+ |
double* send = v[num-1].getArrayPointer() + 3; |
| 21 |
+ |
|
| 22 |
+ |
CPPUNIT_ASSERT_EQUAL(sizeof(Vector3d), sizeof(double) *3); |
| 23 |
+ |
CPPUNIT_ASSERT_EQUAL((unsigned int) sbegin,(unsigned int) &v[0]); |
| 24 |
+ |
CPPUNIT_ASSERT_EQUAL((unsigned int) send , (unsigned int)&v[num]); |
| 25 |
+ |
|
| 26 |
+ |
//test memory access |
| 27 |
+ |
sbegin[12] = 32.01243; |
| 28 |
+ |
sbegin[13] = 1.023343; |
| 29 |
+ |
sbegin[14] = 82.025568; |
| 30 |
+ |
|
| 31 |
+ |
CPPUNIT_ASSERT_DOUBLES_EQUAL(v[4][0], 32.01243, 0.00001); |
| 32 |
+ |
CPPUNIT_ASSERT_DOUBLES_EQUAL(v[4][1], 1.023343, 0.00001); |
| 33 |
+ |
CPPUNIT_ASSERT_DOUBLES_EQUAL(v[4][2], 82.025568, 0.00001); |
| 34 |
+ |
|
| 35 |
+ |
|
| 36 |
+ |
|
| 37 |
+ |
} |
| 38 |
+ |
|
| 39 |
|
void SnapshotTestCase::testConstructors(){ |
| 40 |
|
Snapshot s; |
| 41 |
|
|
| 42 |
< |
s.pos.push_back(Vector3d(0, 1, 2)); |
| 14 |
< |
s.zAngle.push_back(1.0); |
| 42 |
> |
s.atomData.zAngle.push_back(1.0); |
| 43 |
|
|
| 44 |
< |
double *p = Snapshot::getArrayPointer(s.zAngle); |
| 44 |
> |
double *p = Snapshot::getArrayPointer( s.atomData.zAngle); |
| 45 |
|
|
| 46 |
< |
p = Snapshot::getArrayPointer(s.pos); |
| 19 |
< |
} |
| 46 |
> |
} |
