public void testGetAttribute() throws Exception {
RawAttributeMapper rawMapper = RawAttributeMapper.of(setupGenRule());
List<Label> value = rawMapper.get("data", BuildType.LABEL_LIST);
assertNotNull(value);
assertThat(value).containsExactly(Label.create("x", "data_a"), Label.create("x", "data_b"));
// Configurable attribute: trying to directly access from a RawAttributeMapper throws a
// type mismatch exception.
try {
rawMapper.get("srcs", BuildType.LABEL_LIST);
fail("Expected srcs lookup to fail since the returned type is a SelectorList and not a list");
} catch (IllegalArgumentException e) {
assertThat(e.getCause().getMessage())
.contains("SelectorList cannot be cast to java.util.List");
}
}
