# copy my solution to the desktop; for some reason, lcov doesn't
# like to operate on sshfs-mounted directories

cp -r ../../assignments/hw1/hw1_soln ~/Desktop/
cd ~/Desktop/hw1_soln

# let's try to do code coverage for my LinkedList.c and AVLTree.c
# files; we'll compile LinkedList.o and AVLTreeree.o, telling gcc to
# instrument the object files with gcov coverage:

gcc -o LinkedList.o -Wall -fprofile-arcs -ftest-coverage -c LinkedList.c

gcc -o AVLTree.o -Wall -fprofile-arcs -ftest-coverage -c AVLTree.c


# compile the test drivers and link them to the gcov-instrumented
# object files
g++ -o test_linkedlist.o -c test_linkedlist.cc
g++ -o test_avltree.o -c test_avltree.cc

g++ -Wall -o test_suite -fprofile-arcs -ftest-coverage *.o -L./gtest -lgtest -lphtread

# run the linked list test driver, produce a coverage report for it
./test_suite

# we can view a text version of the coverage report
gcov LinkedList.c
less LinkedList.c.gcov

# we can also produce a nice, HTML version of the coverage report
cd ..
mkdir html
cd html
lcov --directory ../hw1_soln --capture --output-file hw1.info
genhtml hw1.info
firefox index.html

# let's run the AVLTree test driver.  This will produce coverage
# data for AVLTree.c.  Any new data this creates for LinkedList.c
# is aggregated with the existing data we already collected.
cd ../hw1_soln
gcov AVLTree.c
gprof AVLTree.c.info | less

cd ../html
lcov --directory ../hw1_soln --capture --output-file hw1.info
genhtml hw1.info
firefox index.html

# if we wanted to reset the coverage data we've accumulated so
# far, we can cd back into hw1_soln and delete the coverage
# data files.
cd ../hw1_soln
rm *.gcda