void testGroup_isLink(CuTest *testCase) {
cactusGroupTestSetup();
CuAssertTrue(testCase, !group_isLink(group2));
Chain *chain = setupChain();
CuAssertTrue(testCase, group_isLink(group2));
chain_destruct(chain);
CuAssertTrue(testCase, !group_isLink(group2));
cactusGroupTestTeardown();
}
bool flower_removeIfRedundant(Flower *flower) {
if (!flower_isLeaf(flower) && flower_getParentGroup(flower) != NULL && flower_getBlockNumber(flower) == 0) { //We will remove this flower..
Group *parentGroup = flower_getParentGroup(flower); //This group will be destructed
//Deal with any parent chain..
if (group_isLink(parentGroup)) {
link_split(group_getLink(parentGroup));
}
Flower *parentFlower = group_getFlower(parentGroup); //We will add the groups in the flower to the parent
/*
* For each group in the flower we take its nested flower and attach it to the parent.
*/
Group *group;
Flower_GroupIterator *groupIt = flower_getGroupIterator(flower);
while ((group = flower_getNextGroup(groupIt)) != NULL) {
if (!group_isLeaf(group)) {
//Copy the group into the parent..
Flower *nestedFlower = group_getNestedFlower(group);
assert(nestedFlower != NULL);
Group *newParentGroup = group_construct(parentFlower, nestedFlower);
flower_setParentGroup(nestedFlower, newParentGroup);
group_constructChainForLink(newParentGroup);
} else {
Group *newParentGroup = group_construct2(parentFlower);
End *end;
Group_EndIterator *endIt = group_getEndIterator(group);
while ((end = group_getNextEnd(endIt)) != NULL) {
End *parentEnd = flower_getEnd(parentFlower, end_getName(end));
assert(parentEnd != NULL);
end_setGroup(parentEnd, newParentGroup);
}
group_destructEndIterator(endIt);
group_constructChainForLink(newParentGroup);
}
}
flower_destructGroupIterator(groupIt);
//The group attached to the flower should now be empty
assert(group_getEndNumber(parentGroup) == 0);
group_destruct(parentGroup);
//Now wipe the flower out..
cactusDisk_deleteFlowerFromDisk(flower_getCactusDisk(flower), flower);
flower_destruct(flower, 0);
return 1;
}
return 0;
}
void testGroup_constructChainForLink(CuTest *testCase) {
cactusGroupTestSetup();
//Create a link group and test function works!
Group *group3 = group_construct2(flower);
End *_5End = end_construct2(1, 1, flower);
End *_3End = end_construct2(0, 1, flower);
End *stubEnd = end_construct2(1, 0, flower);
end_setGroup(_5End, group3);
end_setGroup(_3End, group3);
end_setGroup(stubEnd, group3);
CuAssertTrue(testCase, group_isTangle(group3));
CuAssertTrue(testCase, group_getEndNumber(group3) == 3);
group_constructChainForLink(group3);
CuAssertTrue(testCase, group_isLink(group3));
Link *link = group_getLink(group3);
CuAssertTrue(testCase, link_get5End(link) == _5End);
CuAssertTrue(testCase, link_get3End(link) == _3End);
cactusGroupTestTeardown();
}
