void testEnd_getSetRootInstance(CuTest* testCase) {
cactusEndTestSetup();
CuAssertTrue(testCase, end_getRootInstance(end) == cap_getReverse(rootCap));
CuAssertTrue(testCase, end_getRootInstance(end_getReverse(end)) == rootCap);
End *end2 = end_construct(0, flower);
CuAssertTrue(testCase, end_getRootInstance(end2) == NULL);
CuAssertTrue(testCase, end_getRootInstance(end_getReverse(end2)) == NULL);
cactusEndTestTeardown();
}
void testBlock_getSetRootInstance(CuTest *testCase) {
cactusBlockTestSetup();
Block *block2 = block_construct(1, flower);
CuAssertTrue(testCase, block_getRootInstance(block2) == NULL);
block_destruct(block2);
//block_setRootInstance(block, segment_getReverse(rootSegment)); //set in the constructor code of the test.
CuAssertTrue(testCase, block_getRootInstance(block) == segment_getReverse(rootSegment));
CuAssertTrue(testCase, end_getRootInstance(block_get5End(block)) == segment_get5Cap(segment_getReverse(rootSegment)));
CuAssertTrue(testCase, end_getRootInstance(block_get3End(block)) == segment_get3Cap(segment_getReverse(rootSegment)));
cactusBlockTestTeardown();
}
void testCap_getTopCap(CuTest* testCase) {
cactusCapTestSetup();
End *end1 = end_construct(0, flower);
End *end2 = end_construct(0, flower);
End *end3 = end_construct(0, flower);
Event *intermediateEvent = event_construct4(NULL, 0.0, rootEvent, leafEvent, eventTree);
Cap *cap1T = cap_construct(end1, rootEvent);
Cap *cap1I = cap_construct(end1, intermediateEvent);
Cap *cap1L1 = cap_construct(end1, leafEvent);
Cap *cap1L2 = cap_construct(end1, leafEvent);
cap_makeParentAndChild(cap1I, cap1L1);
cap_makeParentAndChild(cap1I, cap1L2);
cap_makeParentAndChild(cap1T, cap1I);
end_setRootInstance(end1, cap1T);
assert(end_getRootInstance(end1) == cap1T);
CuAssertTrue(testCase, cap_getTopCap(cap1L1) == NULL);
CuAssertTrue(testCase, cap_getTopCap(cap_getReverse(cap1L1)) == NULL);
CuAssertTrue(testCase, cap_getTopCap(cap1L2) == NULL);
CuAssertTrue(testCase, cap_getTopCap(cap1I) == NULL);
Cap *cap2T = cap_construct(end2, rootEvent);
Cap *cap2L = cap_construct(end2, leafEvent);
cap_makeParentAndChild(cap2T, cap2L);
end_setRootInstance(end2, cap2T);
cap_makeAdjacent(cap1L1, cap2L);
CuAssertTrue(testCase, cap_getTopCap(cap1L1) == cap1T);
CuAssertTrue(testCase, cap_getTopCap(cap_getReverse(cap1L1)) == cap_getReverse(cap1T));
CuAssertTrue(testCase, cap_getTopCap(cap1I) == NULL);
Cap *cap3T = cap_construct(end3, rootEvent);
Cap *cap3I = cap_construct(end3, intermediateEvent);
cap_makeParentAndChild(cap3T, cap3I);
end_setRootInstance(end3, cap3T);
cap_makeAdjacent(cap1I, cap3I);
cap_makeAdjacent(cap1T, cap3T);
CuAssertTrue(testCase, cap_getTopCap(cap1L1) == cap1I);
CuAssertTrue(testCase, cap_getTopCap(cap_getReverse(cap1L1)) == cap_getReverse(cap1I));
CuAssertTrue(testCase, cap_getTopCap(cap1I) == cap1T);
CuAssertTrue(testCase, cap_getTopCap(cap_getReverse(cap1I)) == cap_getReverse(cap1T));
CuAssertTrue(testCase, cap_getTopCap(cap1T) == NULL);
cactusCapTestTeardown();
}
Segment *block_getRootInstance(Block *block) {
Cap *cap = end_getRootInstance(block_get5End(block));
return cap != NULL ? cap_getSegment(cap) : NULL;
}