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Polishing

This commit is contained in:
Juergen Hoeller 2017-02-16 15:57:52 +01:00
parent 427fd9b19a
commit dfa8a7c358
4 changed files with 45 additions and 45 deletions
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36
spring-beans/src/test/java/org/springframework/beans/support/PropertyComparatorTests.java
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@ -1,5 +1,5 @@
/*
* Copyright 2002-2013 the original author or authors.
* Copyright 2002-2017 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -23,9 +23,7 @@ import org.springframework.util.comparator.CompoundComparator;
import static org.junit.Assert.*;
/**
* Unit tests for {@link PropertyComparator}
*
* @see org.springframework.util.comparator.ComparatorTests
* Unit tests for {@link PropertyComparator}.
*
* @author Keith Donald
* @author Chris Beams
@ -40,7 +38,7 @@ public class PropertyComparatorTests {
Dog dog2 = new Dog();
dog2.setNickName("biscy");
PropertyComparator c = new PropertyComparator("nickName", false, true);
PropertyComparator<Dog> c = new PropertyComparator<>("nickName", false, true);
assertTrue(c.compare(dog, dog2) > 0);
assertTrue(c.compare(dog, dog) == 0);
assertTrue(c.compare(dog2, dog) < 0);
@ -50,15 +48,14 @@ public class PropertyComparatorTests {
public void testPropertyComparatorNulls() {
Dog dog = new Dog();
Dog dog2 = new Dog();
PropertyComparator c = new PropertyComparator("nickName", false, true);
PropertyComparator<Dog> c = new PropertyComparator<>("nickName", false, true);
assertTrue(c.compare(dog, dog2) == 0);
}
@SuppressWarnings("unchecked")
@Test
public void testCompoundComparator() {
CompoundComparator<Dog> c = new CompoundComparator<Dog>();
c.addComparator(new PropertyComparator("lastName", false, true));
CompoundComparator<Dog> c = new CompoundComparator<>();
c.addComparator(new PropertyComparator<>("lastName", false, true));
Dog dog1 = new Dog();
dog1.setFirstName("macy");
@ -70,19 +67,19 @@ public class PropertyComparatorTests {
assertTrue(c.compare(dog1, dog2) == 0);
c.addComparator(new PropertyComparator("firstName", false, true));
c.addComparator(new PropertyComparator<>("firstName", false, true));
assertTrue(c.compare(dog1, dog2) > 0);
dog2.setLastName("konikk dog");
assertTrue(c.compare(dog2, dog1) > 0);
}
@SuppressWarnings("unchecked")
@Test
public void testCompoundComparatorInvert() {
CompoundComparator<Dog> c = new CompoundComparator<Dog>();
c.addComparator(new PropertyComparator("lastName", false, true));
c.addComparator(new PropertyComparator("firstName", false, true));
CompoundComparator<Dog> c = new CompoundComparator<>();
c.addComparator(new PropertyComparator<>("lastName", false, true));
c.addComparator(new PropertyComparator<>("firstName", false, true));
Dog dog1 = new Dog();
dog1.setFirstName("macy");
dog1.setLastName("grayspots");
@ -97,7 +94,6 @@ public class PropertyComparatorTests {
}
@SuppressWarnings("unused")
private static class Dog implements Comparable<Object> {
private String nickName;
@ -106,11 +102,6 @@ public class PropertyComparatorTests {
private String lastName;
@Override
public int compareTo(Object o) {
return nickName.compareTo(((Dog)o).nickName);
}
public String getNickName() {
return nickName;
}
@ -134,6 +125,11 @@ public class PropertyComparatorTests {
public void setLastName(String lastName) {
this.lastName = lastName;
}
@Override
public int compareTo(Object o) {
return this.nickName.compareTo(((Dog) o).nickName);
}
}
}

6
spring-core/src/test/java/org/springframework/util/comparator/CompoundComparatorTests.java
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@ -1,5 +1,5 @@
/*
* Copyright 2002-2012 the original author or authors.
* Copyright 2002-2017 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -23,7 +23,7 @@ import org.junit.Test;
import org.junit.rules.ExpectedException;
/**
* Test for {@link ComparableComparator}.
* Test for {@link CompoundComparator}.
*
* @author Keith Donald
* @author Chris Beams
@ -36,7 +36,7 @@ public class CompoundComparatorTests {
@Test
public void shouldNeedAtLeastOneComparator() {
Comparator<String> c = new CompoundComparator<String>();
Comparator<String> c = new CompoundComparator<>();
thrown.expect(IllegalStateException.class);
c.compare("foo", "bar");
}

26
spring-core/src/test/java/org/springframework/util/comparator/InvertibleComparatorTests.java
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@ -1,5 +1,5 @@
/*
* Copyright 2002-2012 the original author or authors.
* Copyright 2002-2017 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -30,33 +30,31 @@ import static org.junit.Assert.*;
* @author Chris Beams
* @author Phillip Webb
*/
public class InvertibleComparatorTests {
private Comparator<Integer> comparator = new ComparableComparator<Integer>();
private final Comparator<Integer> comparator = new ComparableComparator<>();
@Test(expected=IllegalArgumentException.class)
@Test(expected = IllegalArgumentException.class)
public void shouldNeedComparator() throws Exception {
new InvertibleComparator<Object>(null);
new InvertibleComparator<>(null);
}
@Test(expected=IllegalArgumentException.class)
@Test(expected = IllegalArgumentException.class)
public void shouldNeedComparatorWithAscending() throws Exception {
new InvertibleComparator<Object>(null, true);
new InvertibleComparator<>(null, true);
}
@Test
public void shouldDefaultToAscending() throws Exception {
InvertibleComparator<Integer> invertibleComparator =
new InvertibleComparator<Integer>(comparator);
InvertibleComparator<Integer> invertibleComparator = new InvertibleComparator<>(comparator);
assertThat(invertibleComparator.isAscending(), is(true));
assertThat(invertibleComparator.compare(1, 2), is(-1));
}
@Test
public void shouldInvert() throws Exception {
InvertibleComparator<Integer> invertibleComparator =
new InvertibleComparator<Integer>(comparator);
InvertibleComparator<Integer> invertibleComparator = new InvertibleComparator<>(comparator);
assertThat(invertibleComparator.isAscending(), is(true));
assertThat(invertibleComparator.compare(1, 2), is(-1));
invertibleComparator.invertOrder();
@ -66,15 +64,13 @@ public class InvertibleComparatorTests {
@Test
public void shouldCompareAscending() throws Exception {
InvertibleComparator<Integer> invertibleComparator =
new InvertibleComparator<Integer>(comparator, true);
InvertibleComparator<Integer> invertibleComparator = new InvertibleComparator<>(comparator, true);
assertThat(invertibleComparator.compare(1, 2), is(-1));
}
@Test
public void shouldCompareDescending() throws Exception {
InvertibleComparator<Integer> invertibleComparator =
new InvertibleComparator<Integer>(comparator, false);
InvertibleComparator<Integer> invertibleComparator = new InvertibleComparator<>(comparator, false);
assertThat(invertibleComparator.compare(1, 2), is(1));
}

22
spring-jdbc/src/test/java/org/springframework/jdbc/core/JdbcTemplateTests.java
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@ -67,16 +67,23 @@ import static org.springframework.tests.Matchers.*;
*/
public class JdbcTemplateTests {
private Connection connection;
private DataSource dataSource;
private PreparedStatement preparedStatement;
private Statement statement;
private ResultSet resultSet;
private JdbcTemplate template;
private CallableStatement callableStatement;
@Rule
public ExpectedException thrown = ExpectedException.none();
private Connection connection;
private DataSource dataSource;
private PreparedStatement preparedStatement;
private Statement statement;
private ResultSet resultSet;
private JdbcTemplate template;
private CallableStatement callableStatement;
@Before
public void setup() throws Exception {
@ -98,6 +105,7 @@ public class JdbcTemplateTests {
given(this.callableStatement.getResultSet()).willReturn(this.resultSet);
}
@Test
public void testBeanProperties() throws Exception {
assertTrue("datasource ok", this.template.getDataSource() == this.dataSource);