def test_compiler_executable_verification_success(tmpdir):
def prepare_executable(name):
real = str(tmpdir.join('cc').ensure())
fs.set_executable(real)
setattr(compiler, name, real)
# setup mock compiler with real paths
compiler = MockCompiler()
for name in ('cc', 'cxx', 'f77', 'fc'):
prepare_executable(name)
# testing that this doesn't raise an error because the paths exist and
# are executable
compiler.verify_executables()
# Test that null entries don't fail
compiler.cc = None
compiler.verify_executables()
def test_compiler_executable_verification_raises(tmpdir):
compiler = MockCompiler()
compiler.cc = '/this/path/does/not/exist'
with pytest.raises(spack.compiler.CompilerAccessError):
compiler.verify_executables()
