* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
- *
+ *
* http://www.apache.org/licenses/LICENSE-2.0
- *
+ *
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@Test
public void test() {
Ladder<String> ladder = new Ladder<String>();
-
- for(int i=0;i<30;++i) {
- for(int j=0;j<i;++j)ladder.ascend();
+
+ for (int i=0;i<30;++i) {
+ for (int j=0;j<i;++j)ladder.ascend();
String str = "Rung " + i;
assertEquals(ladder.peek(),null);
ladder.push(str);
assertEquals(str,ladder.peek());
assertEquals(str,ladder.pop());
assertEquals(null,ladder.peek());
- for(int j=0;j<i;++j)ladder.descend();
+ for (int j=0;j<i;++j)ladder.descend();
}
assertEquals(ladder.height(),32); // Sizing, when naturally created is by 8
-
+
ladder.cutTo(8);
- assertEquals(ladder.height(),8);
-
- for(int i=0;i<30;++i) {
+ assertEquals(ladder.height(),8);
+
+ for (int i=0;i<30;++i) {
ladder.jumpTo(i);
String str = "Rung " + i;
assertEquals(ladder.peek(),null);
}
ladder.bottom();
-
- for(int i=0;i<30;++i) {
+
+ for (int i=0;i<30;++i) {
assertEquals("Rung " + i,ladder.peek());
ladder.ascend();
}
-
+
ladder.bottom();
ladder.top();
assertEquals("Rung 29",ladder.peek());
-
- for(int i=0;i<30;++i) {
+
+ for (int i=0;i<30;++i) {
ladder.jumpTo(i);
assertEquals("Rung " + i,ladder.peek());
}