Examples with SimpleArrayMap androidx.collection.SimpleArrayMap used on opensource projects

Example 1 with SimpleArrayMap

use of androidx.collection.SimpleArrayMap in project AndroidUtilCode by Blankj.

the class ObjectUtilsTest method isEmpty.

@Test
public void isEmpty() {
    StringBuilder sb = new StringBuilder("");
    StringBuilder sb1 = new StringBuilder(" ");
    String string = "";
    String string1 = " ";
    int[][] arr = new int[][] {};
    LinkedList<Integer> list = new LinkedList<>();
    HashMap<String, Integer> map = new HashMap<>();
    SimpleArrayMap<String, Integer> sam = new SimpleArrayMap<>();
    SparseArray<String> sa = new SparseArray<>();
    SparseBooleanArray sba = new SparseBooleanArray();
    SparseIntArray sia = new SparseIntArray();
    SparseLongArray sla = new SparseLongArray();
    LongSparseArray<String> lsa = new LongSparseArray<>();
    android.util.LongSparseArray<String> lsaV4 = new android.util.LongSparseArray<>();
    assertTrue(ObjectUtils.isEmpty(sb));
    assertFalse(ObjectUtils.isEmpty(sb1));
    assertTrue(ObjectUtils.isEmpty(string));
    assertFalse(ObjectUtils.isEmpty(string1));
    assertTrue(ObjectUtils.isEmpty(arr));
    assertTrue(ObjectUtils.isEmpty(list));
    assertTrue(ObjectUtils.isEmpty(map));
    assertTrue(ObjectUtils.isEmpty(sam));
    assertTrue(ObjectUtils.isEmpty(sa));
    assertTrue(ObjectUtils.isEmpty(sba));
    assertTrue(ObjectUtils.isEmpty(sia));
    assertTrue(ObjectUtils.isEmpty(sla));
    assertTrue(ObjectUtils.isEmpty(lsa));
    assertTrue(ObjectUtils.isEmpty(lsaV4));
    assertTrue(!ObjectUtils.isNotEmpty(sb));
    assertFalse(!ObjectUtils.isNotEmpty(sb1));
    assertTrue(!ObjectUtils.isNotEmpty(string));
    assertFalse(!ObjectUtils.isNotEmpty(string1));
    assertTrue(!ObjectUtils.isNotEmpty(arr));
    assertTrue(!ObjectUtils.isNotEmpty(list));
    assertTrue(!ObjectUtils.isNotEmpty(map));
    assertTrue(!ObjectUtils.isNotEmpty(sam));
    assertTrue(!ObjectUtils.isNotEmpty(sa));
    assertTrue(!ObjectUtils.isNotEmpty(sba));
    assertTrue(!ObjectUtils.isNotEmpty(sia));
    assertTrue(!ObjectUtils.isNotEmpty(sla));
    assertTrue(!ObjectUtils.isNotEmpty(lsa));
    assertTrue(!ObjectUtils.isNotEmpty(lsaV4));
}