/**
* Tests that {@link Type#selectableConvert} returns either the native type or a selector on that
* type, in accordance with the provided input.
*/
@SuppressWarnings("unchecked")
@Test
public void testSelectableConvert() throws Exception {
Object nativeInput = Arrays.asList("//a:a1", "//a:a2");
Object selectableInput =
SelectorList.of(
new SelectorValue(
ImmutableMap.of(
"//conditions:a",
nativeInput,
Type.Selector.DEFAULT_CONDITION_KEY,
nativeInput)));
List<Label> expectedLabels = ImmutableList.of(Label.create("a", "a1"), Label.create("a", "a2"));
// Conversion to direct type:
Object converted = Type.LABEL_LIST.selectableConvert(nativeInput, null, currentRule);
assertTrue(converted instanceof List<?>);
assertSameContents(expectedLabels, (List<Label>) converted);
// Conversion to selectable type:
converted = Type.LABEL_LIST.selectableConvert(selectableInput, null, currentRule);
Type.SelectorList<?> selectorList = (Type.SelectorList<?>) converted;
assertSameContents(
ImmutableMap.of(
Label.parseAbsolute("//conditions:a"), expectedLabels,
Label.parseAbsolute(Type.Selector.DEFAULT_CONDITION_KEY), expectedLabels)
.entrySet(),
((Type.Selector<Label>) selectorList.getSelectors().get(0)).getEntries().entrySet());
}
@Test
public void testFilesetEntry() throws Exception {
Label srcDir = Label.create("foo", "src");
Label entryLabel = Label.create("foo", "entry");
FilesetEntry input =
new FilesetEntry(srcDir, ImmutableList.of(entryLabel), null, null, null, null);
assertEquals(input, Type.FILESET_ENTRY.convert(input, null, currentRule));
assertThat(Type.FILESET_ENTRY.flatten(input)).containsExactly(entryLabel);
}
/** Tests basic {@link Type.Selector} functionality. */
@Test
public void testSelector() throws Exception {
Object input =
ImmutableMap.of(
"//conditions:a",
"//a:a",
"//conditions:b",
"//b:b",
Type.Selector.DEFAULT_CONDITION_KEY,
"//d:d");
Type.Selector<Label> selector = new Type.Selector<>(input, null, currentRule, Type.LABEL);
assertEquals(Type.LABEL, selector.getOriginalType());
Map<Label, Label> expectedMap =
ImmutableMap.of(
Label.parseAbsolute("//conditions:a"), Label.create("a", "a"),
Label.parseAbsolute("//conditions:b"), Label.create("b", "b"),
Label.parseAbsolute(Type.Selector.DEFAULT_CONDITION_KEY), Label.create("d", "d"));
assertSameContents(expectedMap.entrySet(), selector.getEntries().entrySet());
}
@Test
public void testSelectorList() throws Exception {
Object selector1 =
new SelectorValue(
ImmutableMap.of(
"//conditions:a",
ImmutableList.of("//a:a"),
"//conditions:b",
ImmutableList.of("//b:b")));
Object selector2 =
new SelectorValue(
ImmutableMap.of(
"//conditions:c",
ImmutableList.of("//c:c"),
"//conditions:d",
ImmutableList.of("//d:d")));
Type.SelectorList<List<Label>> selectorList =
new Type.SelectorList<>(
ImmutableList.of(selector1, selector2), null, currentRule, Type.LABEL_LIST);
assertEquals(Type.LABEL_LIST, selectorList.getOriginalType());
assertSameContents(
ImmutableSet.of(
Label.parseAbsolute("//conditions:a"), Label.parseAbsolute("//conditions:b"),
Label.parseAbsolute("//conditions:c"), Label.parseAbsolute("//conditions:d")),
selectorList.getKeyLabels());
List<Type.Selector<List<Label>>> selectors = selectorList.getSelectors();
assertSameContents(
ImmutableMap.of(
Label.parseAbsolute("//conditions:a"), ImmutableList.of(Label.create("a", "a")),
Label.parseAbsolute("//conditions:b"), ImmutableList.of(Label.create("b", "b")))
.entrySet(),
selectors.get(0).getEntries().entrySet());
assertSameContents(
ImmutableMap.of(
Label.parseAbsolute("//conditions:c"), ImmutableList.of(Label.create("c", "c")),
Label.parseAbsolute("//conditions:d"), ImmutableList.of(Label.create("d", "d")))
.entrySet(),
selectors.get(1).getEntries().entrySet());
}
/** Tests that {@link Type.Selector} correctly references its default value. */
@Test
public void testSelectorDefault() throws Exception {
Object input =
ImmutableMap.of(
"//conditions:a",
"//a:a",
"//conditions:b",
"//b:b",
Type.Selector.DEFAULT_CONDITION_KEY,
"//d:d");
assertEquals(
Label.create("d", "d"),
new Type.Selector<Label>(input, null, currentRule, Type.LABEL).getDefault());
}