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apk-tools/test/solver.sh

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solver: new package selection logic (which is not yet used) * basic code for a backtracking, forward checking dependency satisfier * works better when there are tricky dependencies to solve (when can't just upgrade everything to most preferred versions) * the new code always evaluates all of 'world' constraints (old code just does incremental updates based on heuristics) * is probably somewhat slower than old code (probably unnoticeable difference in most cases) * makes easier to write support for provides and repository pinning * test applet and a bunch of test cases added which uses the new code * from the old feature set install_if is not yet implemented
2011-07-26 13:56:55 +00:00
#!/bin/sh
APK_TEST=../src/apk_test
fail=0
for test in *.test; do
bn=$(basename $test .test)
solver: generate proper error messages * the solver no longer does look-ahead locking of names (could be possibly optimized later); instead names are now always ordered strictly to properly detect the package names which are unsolveable * basic error tests added, so we can see the most likely problem in dependencies easily
2011-07-30 17:59:47 +00:00
(
read options
read world
$APK_TEST $options "$world" &> $bn.got
) < $bn.test
if ! cmp $bn.expect $bn.got &> /dev/null; then
solver: new package selection logic (which is not yet used) * basic code for a backtracking, forward checking dependency satisfier * works better when there are tricky dependencies to solve (when can't just upgrade everything to most preferred versions) * the new code always evaluates all of 'world' constraints (old code just does incremental updates based on heuristics) * is probably somewhat slower than old code (probably unnoticeable difference in most cases) * makes easier to write support for provides and repository pinning * test applet and a bunch of test cases added which uses the new code * from the old feature set install_if is not yet implemented
2011-07-26 13:56:55 +00:00
fail=$((fail+1))
echo "FAIL: $test"
diff -ru $bn.expect $bn.got
else
echo "OK: $test"
fi
done
if [ "$fail" != "0" ]; then
echo "FAIL: $fail failed test cases"
fi
exit $fail