| /* |
| * ==================================================================== |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| * |
| */ |
| |
| package org.apache.hc.core5.util; |
| |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.List; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| /** |
| * Unit tests for {@link Args}. |
| */ |
| public class TestArgs { |
| |
| @Test |
| public void testArgCheckPass() { |
| Args.check(true, "All is well"); |
| } |
| |
| @Test(expected=IllegalArgumentException.class) |
| public void testArgCheckFail() { |
| Args.check(false, "Oopsie"); |
| } |
| |
| @Test |
| public void testArgNotNullPass() { |
| final String stuff = "stuff"; |
| Assert.assertSame(stuff, Args.notNull(stuff, "Stuff")); |
| } |
| |
| @Test(expected=IllegalArgumentException.class) |
| public void testArgNotNullFail() { |
| Args.notNull(null, "Stuff"); |
| } |
| |
| @Test |
| public void testArgNotEmptyPass() { |
| final String stuff = "stuff"; |
| Assert.assertSame(stuff, Args.notEmpty(stuff, "Stuff")); |
| } |
| |
| @Test(expected=IllegalArgumentException.class) |
| public void testArgNotEmptyFail1() { |
| Args.notEmpty((String) null, "Stuff"); |
| } |
| |
| @Test(expected=IllegalArgumentException.class) |
| public void testArgNotEmptyFail2() { |
| Args.notEmpty("", "Stuff"); |
| } |
| |
| @Test(expected=IllegalArgumentException.class) |
| public void testArgNotBlankFail1() { |
| Args.notBlank((String) null, "Stuff"); |
| } |
| |
| @Test(expected=IllegalArgumentException.class) |
| public void testArgNotBlankFail2() { |
| Args.notBlank("", "Stuff"); |
| } |
| |
| @Test(expected=IllegalArgumentException.class) |
| public void testArgNotBlankFail3() { |
| Args.notBlank(" \t \n\r", "Stuff"); |
| } |
| |
| @Test |
| public void testArgCollectionNotEmptyPass() { |
| final List<String> list = Arrays.asList("stuff"); |
| Assert.assertSame(list, Args.notEmpty(list, "List")); |
| } |
| |
| @Test(expected=IllegalArgumentException.class) |
| public void testArgCollectionNotEmptyFail1() { |
| Args.notEmpty((List<?>) null, "List"); |
| } |
| |
| @Test(expected=IllegalArgumentException.class) |
| public void testArgCollectionNotEmptyFail2() { |
| Args.notEmpty(Collections.emptyList(), "List"); |
| } |
| |
| @Test |
| public void testPositiveIntPass() { |
| Assert.assertEquals(1, Args.positive(1, "Number")); |
| } |
| |
| @Test(expected=IllegalArgumentException.class) |
| public void testPositiveIntFail1() { |
| Args.positive(-1, "Number"); |
| } |
| |
| @Test(expected=IllegalArgumentException.class) |
| public void testPositiveIntFail2() { |
| Args.positive(0, "Number"); |
| } |
| |
| @Test |
| public void testPositiveLongPass() { |
| Assert.assertEquals(1L, Args.positive(1L, "Number")); |
| } |
| |
| @Test(expected=IllegalArgumentException.class) |
| public void testPositiveLongFail1() { |
| Args.positive(-1L, "Number"); |
| } |
| |
| @Test(expected=IllegalArgumentException.class) |
| public void testPositiveLongFail2() { |
| Args.positive(0L, "Number"); |
| } |
| |
| @Test |
| public void testNotNegativeIntPass1() { |
| Assert.assertEquals(1, Args.notNegative(1, "Number")); |
| } |
| |
| @Test |
| public void testNotNegativeIntPass2() { |
| Assert.assertEquals(0, Args.notNegative(0, "Number")); |
| } |
| |
| @Test(expected=IllegalArgumentException.class) |
| public void testNotNegativeIntFail1() { |
| Args.notNegative(-1, "Number"); |
| } |
| |
| @Test |
| public void testNotNegativeLongPass1() { |
| Assert.assertEquals(1L, Args.notNegative(1L, "Number")); |
| } |
| |
| @Test |
| public void testNotNegativeLongPass2() { |
| Assert.assertEquals(0L, Args.notNegative(0L, "Number")); |
| } |
| |
| @Test(expected=IllegalArgumentException.class) |
| public void testNotNegativeLongFail1() { |
| Args.notNegative(-1L, "Number"); |
| } |
| |
| // |
| public void testIntSmallestRangeOK() { |
| Args.checkRange(0, 0, 0, "Number"); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void testIntSmallestRangeFailLow() { |
| Args.checkRange(-1, 0, 0, "Number"); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void testIntRangeFailLow() { |
| Args.checkRange(-101, -100, 100, "Number"); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void testIntRangeFailHigh() { |
| Args.checkRange(101, -100, 100, "Number"); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void testIntSmallestRangeFailHigh() { |
| Args.checkRange(1, 0, 0, "Number"); |
| } |
| |
| public void testIntFullRangeOK() { |
| Args.checkRange(0, Integer.MIN_VALUE, Integer.MAX_VALUE, "Number"); |
| } |
| |
| // |
| public void testLongSmallestRangeOK() { |
| Args.checkRange(0L, 0L, 0L, "Number"); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void testLongSmallestRangeFailLow() { |
| Args.checkRange(-1L, 0L, 0L, "Number"); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void testLongRangeFailLow() { |
| Args.checkRange(-101L, -100L, 100L, "Number"); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void testLongRangeFailHigh() { |
| Args.checkRange(101L, -100L, 100L, "Number"); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void testLongSmallestRangeFailHigh() { |
| Args.checkRange(1L, 0L, 0L, "Number"); |
| } |
| |
| public void testLongFullRangeOK() { |
| Args.checkRange(0L, Long.MIN_VALUE, Long.MAX_VALUE, "Number"); |
| } |
| |
| } |