def test_external_entries_in_db(database):
rec = database.get_record('mpileaks ^zmpi')
assert rec.spec.external_path is None
assert rec.spec.external_module is None
rec = database.get_record('externaltool')
assert rec.spec.external_path == '/path/to/external_tool'
assert rec.spec.external_module is None
assert rec.explicit is False
rec.spec.package.do_install(fake=True, explicit=True)
rec = database.get_record('externaltool')
assert rec.spec.external_path == '/path/to/external_tool'
assert rec.spec.external_module is None
assert rec.explicit is True
def test_090_non_root_ref_counts(database):
database.get_record('mpileaks ^mpich')
database.get_record('callpath ^mpich')
# "force remove" a non-root spec from the DB
database.remove('callpath ^mpich')
# record still in DB but marked uninstalled
assert database.query('callpath ^mpich', installed=True) == []
assert len(database.query('callpath ^mpich', installed=any)) == 1
# record and its deps have same ref_counts
assert database.get_record(
'callpath ^mpich', installed=any
).ref_count == 1
assert database.get_record('mpich').ref_count == 2
# remove only dependent of uninstalled callpath record
database.remove('mpileaks ^mpich')
# record and parent are completely gone.
assert database.query('mpileaks ^mpich', installed=any) == []
assert database.query('callpath ^mpich', installed=any) == []
# mpich ref count updated properly.
mpich_rec = database.get_record('mpich')
assert mpich_rec.ref_count == 0
def test_080_root_ref_counts(database):
rec = database.get_record('mpileaks ^mpich')
# Remove a top-level spec from the DB
database.remove('mpileaks ^mpich')
# record no longer in DB
assert database.query('mpileaks ^mpich', installed=any) == []
# record's deps have updated ref_counts
assert database.get_record('callpath ^mpich').ref_count == 0
assert database.get_record('mpich').ref_count == 1
# Put the spec back
database.add(rec.spec, spack.store.layout)
# record is present again
assert len(database.query('mpileaks ^mpich', installed=any)) == 1
# dependencies have ref counts updated
assert database.get_record('callpath ^mpich').ref_count == 1
assert database.get_record('mpich').ref_count == 2
def test_default_queries(database):
# Testing a package whose name *doesn't* start with 'lib'
# to ensure the library has 'lib' prepended to the name
rec = database.get_record('zmpi')
spec = rec.spec
libraries = spec['zmpi'].libs
assert len(libraries) == 1
assert libraries.names[0] == 'zmpi'
headers = spec['zmpi'].headers
assert len(headers) == 1
assert headers.names[0] == 'zmpi'
command = spec['zmpi'].command
assert isinstance(command, Executable)
assert command.name == 'zmpi'
assert os.path.exists(command.path)
# Testing a package whose name *does* start with 'lib'
# to ensure the library doesn't have a double 'lib' prefix
rec = database.get_record('libelf')
spec = rec.spec
libraries = spec['libelf'].libs
assert len(libraries) == 1
assert libraries.names[0] == 'elf'
headers = spec['libelf'].headers
assert len(headers) == 1
assert headers.names[0] == 'libelf'
command = spec['libelf'].command
assert isinstance(command, Executable)
assert command.name == 'libelf'
assert os.path.exists(command.path)
