@DataProvider(name = "nonempty")
public Iterator<Object[]> nonempty() {
return Arrays.asList(
a(Maps2.of(0, "a"), genMap(1)),
a(Maps2.of(0, "a", 1, "b"), genMap(2)),
a(Maps2.of(0, "a", 1, "b", 2, "c"), genMap(3)),
a(Maps2.of(0, "a", 1, "b", 2, "c", 3, "d"), genMap(4)),
a(Maps2.of(0, "a", 1, "b", 2, "c", 3, "d", 4, "e"), genMap(5)),
a(Maps2.of(0, "a", 1, "b", 2, "c", 3, "d", 4, "e", 5, "f"), genMap(6)),
a(Maps2.of(0, "a", 1, "b", 2, "c", 3, "d", 4, "e", 5, "f", 6, "g"), genMap(7)),
a(Maps2.of(0, "a", 1, "b", 2, "c", 3, "d", 4, "e", 5, "f", 6, "g", 7, "h"), genMap(8)),
a(
Maps2.of(0, "a", 1, "b", 2, "c", 3, "d", 4, "e", 5, "f", 6, "g", 7, "h", 8, "i"),
genMap(9)),
a(
Maps2.of(
0, "a", 1, "b", 2, "c", 3, "d", 4, "e", 5, "f", 6, "g", 7, "h", 8, "i", 9, "j"),
genMap(10)),
a(Maps2.ofEntries(genEntries(MAX_ENTRIES)), genMap(MAX_ENTRIES)))
.iterator();
}
@Test(expectedExceptions = NullPointerException.class)
public void nullValueDisallowed10() {
@SuppressWarnings("unused")
Map<Integer, String> map =
Maps2.of(0, "a", 1, "b", 2, "c", 3, "d", 4, "e", 5, "f", 6, "g", 7, "h", 8, "i", 9, null);
}
@DataProvider(name = "empty")
public Iterator<Object[]> empty() {
return Collections.singletonList(a(Maps2.of(), genMap(0))).iterator();
}
@Test(expectedExceptions = NullPointerException.class)
public void nullKeyDisallowed7() {
@SuppressWarnings("unused")
Map<Integer, String> map = Maps2.of(0, "a", 1, "b", 2, "c", 3, "d", 4, "e", 5, "f", null, "g");
}
@Test(expectedExceptions = NullPointerException.class)
public void nullValueDisallowed4() {
@SuppressWarnings("unused")
Map<Integer, String> map = Maps2.of(0, "a", 1, "b", 2, "c", 3, null);
}
@Test(expectedExceptions = NullPointerException.class)
public void nullKeyDisallowed2() {
@SuppressWarnings("unused")
Map<Integer, String> map = Maps2.of(0, "a", null, "b");
}
@Test(expectedExceptions = IllegalArgumentException.class)
public void dupKeysDisallowed10() {
@SuppressWarnings("unused")
Map<Integer, String> map =
Maps2.of(0, "a", 1, "b", 2, "c", 3, "d", 4, "e", 5, "f", 6, "g", 7, "h", 8, "i", 0, "j");
}
@Test(expectedExceptions = IllegalArgumentException.class)
public void dupKeysDisallowed4() {
@SuppressWarnings("unused")
Map<Integer, String> map = Maps2.of(0, "a", 1, "b", 2, "c", 0, "d");
}