forked from vladmihalcea/hypersistence-utils
/
MySQLMonetaryAmountTypeTest.java
134 lines (107 loc) · 3.8 KB
/
MySQLMonetaryAmountTypeTest.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
package com.vladmihalcea.hibernate.type.money;
import com.vladmihalcea.hibernate.util.AbstractMySQLIntegrationTest;
import org.hibernate.annotations.Columns;
import org.hibernate.annotations.Type;
import org.hibernate.annotations.TypeDef;
import org.javamoney.moneta.Money;
import org.junit.Test;
import javax.money.MonetaryAmount;
import javax.persistence.*;
import java.math.BigDecimal;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
/**
* @author Piotr Olaszewski
*/
public class MySQLMonetaryAmountTypeTest extends AbstractMySQLIntegrationTest {
@Override
protected Class<?>[] entities() {
return new Class[]{
Salary.class
};
}
@Test
public void testPersistAndReadMoney() {
Salary _salary = doInJPA(entityManager -> {
Salary salary = new Salary();
salary.setSalary(Money.of(new BigDecimal("10.23"), "USD"));
entityManager.persist(salary);
return salary;
});
doInJPA(entityManager -> {
Salary salary = entityManager.find(Salary.class, _salary.getId());
assertEquals(salary.getSalary(), Money.of(new BigDecimal("10.23"), "USD"));
});
}
@Test
public void testSearchByMoney() {
doInJPA(entityManager -> {
Salary salary1 = new Salary();
salary1.setSalary(Money.of(new BigDecimal("10.23"), "USD"));
entityManager.persist(salary1);
Salary salary2 = new Salary();
salary2.setSalary(Money.of(new BigDecimal("20.23"), "EUR"));
entityManager.persist(salary2);
});
doInJPA(entityManager -> {
Money money = Money.of(new BigDecimal("10.23"), "USD");
Salary salary = entityManager.createQuery("select s from Salary s where salary = :salary", Salary.class)
.setParameter("salary", money)
.getSingleResult();
assertEquals(Long.valueOf(1), salary.getId());
});
}
@Test
public void testReturnNullMoney() {
long _id = doInJPA(entityManager -> {
Salary salary = new Salary();
entityManager.persist(salary);
return salary.getId();
});
doInJPA(entityManager -> {
Salary salary = entityManager.createQuery("select s from Salary s where s.id = :id", Salary.class)
.setParameter("id", _id)
.getSingleResult();
assertNull(salary.getSalary());
});
doInJPA(entityManager -> {
MonetaryAmount money = entityManager.createQuery("select s.salary from Salary s where s.id = :id", MonetaryAmount.class)
.setParameter("id", _id)
.getSingleResult();
assertNull(money);
});
}
@Entity(name = "Salary")
@Table(name = "salary")
@TypeDef(name = "monetary-amount-currency", typeClass = MonetaryAmountType.class, defaultForType = MonetaryAmount.class)
public static class Salary {
@Id
@GeneratedValue
private Long id;
private String other;
@Columns(columns = {
@Column(name = "salary_amount"),
@Column(name = "salary_currency")
})
@Type(type = "monetary-amount-currency")
private MonetaryAmount salary;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public MonetaryAmount getSalary() {
return salary;
}
public void setSalary(MonetaryAmount salary) {
this.salary = salary;
}
public String getOther() {
return other;
}
public void setOther(String other) {
this.other = other;
}
}
}