测试

Author: masx200

design-skiplist/index.kt

@@ -2,6 +2,7 @@ package masx200.leetcode_test.design_skiplist
 
 class Skiplist {
     private val storage = hashMapOf<Int, Int>()
+
     fun search(target: Int): Boolean {
         return storage.getOrDefault(target, 0) > 0
     }

masx200/leetcode_test/add_two_integers/SolutionTest.kt

@@ -1,15 +1,16 @@
 package masx200.leetcode_test.add_two_integers
 
-import org.junit.jupiter.api.Assertions.*
+import org.junit.jupiter.api.Assertions.assertEquals
+import org.junit.jupiter.api.Assertions.assertNotEquals
 
 internal class SolutionTest {
 
     @org.junit.jupiter.api.Test
     fun sum() {
-        assertEquals(Solution().sum(111,555),666)
+        assertEquals(Solution().sum(111, 555), 666)
 
-        assertNotEquals(Solution().sum(111,555),6626)
-        assertEquals(Solution().sum(1111,555),1666)
-        println("masx200.leetcode_test.add_two_integers")
+        assertNotEquals(Solution().sum(111, 555), 6626)
+        assertEquals(Solution().sum(1111, 555), 1666)
+//        println("masx200.leetcode_test.add_two_integers")
     }
 }

masx200/leetcode_test/design_skiplist/SkiplistTest.kt

@@ -0,0 +1,24 @@
+package masx200.leetcode_test.design_skiplist
+
+import org.junit.jupiter.api.Assertions.assertEquals
+import org.junit.jupiter.api.Test
+
+internal class SkiplistTest {
+
+    @Test
+    fun search() {
+        val skiplist = Skiplist();
+        skiplist.add(1);
+        skiplist.add(2);
+        skiplist.add(3);
+        assertEquals(false, skiplist.search(0));   // 返回 false
+        skiplist.add(4);
+        assertEquals(true, skiplist.search(1));   // 返回 true
+        assertEquals(false, skiplist.erase(0))    // 返回 false，0 不在跳表中
+        assertEquals(true, skiplist.erase(1));    // 返回 true
+        assertEquals(false, skiplist.search(1));   // 返回 false，1 已被擦除
+//
+//        println("masx200.leetcode_test.design_skiplist")
+    }
+
+}