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
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
|
/*
Copyright (c) 2021 James Ahlborn
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.
See the License for the specific language governing permissions and
limitations under the License.
*/
package com.healthmarketscience.jackcess.impl;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import java.util.Map;
import com.healthmarketscience.jackcess.Column;
import com.healthmarketscience.jackcess.Cursor;
import com.healthmarketscience.jackcess.DataType;
import com.healthmarketscience.jackcess.Database;
import static com.healthmarketscience.jackcess.DatabaseBuilder.*;
import com.healthmarketscience.jackcess.Index;
import com.healthmarketscience.jackcess.Row;
import com.healthmarketscience.jackcess.Table;
import static com.healthmarketscience.jackcess.TestUtil.*;
import static com.healthmarketscience.jackcess.impl.JetFormatTest.*;
import junit.framework.TestCase;
import org.junit.Assert;
/**
*
* @author James Ahlborn
*/
public class ExtendedDateTest extends TestCase
{
public ExtendedDateTest(String name) throws Exception {
super(name);
}
public void testReadExtendedDate() throws Exception {
DateTimeFormatter dtfNoTime = DateTimeFormatter.ofPattern("M/d/yyy");
DateTimeFormatter dtfFull = DateTimeFormatter.ofPattern("M/d/yyy h:mm:ss.SSSSSSS a");
for (final TestDB testDB : TestDB.getSupportedForBasename(Basename.EXT_DATE)) {
Database db = openMem(testDB);
Table t = db.getTable("Table1");
for(Row r : t) {
LocalDateTime ldt = r.getLocalDateTime("DateExt");
String str = r.getString("DateExtStr");
if(ldt != null) {
String str1 = dtfNoTime.format(ldt);
String str2 = dtfFull.format(ldt);
Assert.assertTrue(str1.equals(str) || str2.equals(str));
} else {
Assert.assertNull(str);
}
}
Index idx = t.getIndex("DateExtAsc");
IndexCodesTest.checkIndexEntries(testDB, t, idx);
idx = t.getIndex("DateExtDesc");
IndexCodesTest.checkIndexEntries(testDB, t, idx);
db.close();
}
}
public void testWriteExtendedDate() throws Exception {
for (final Database.FileFormat fileFormat : SUPPORTED_FILEFORMATS) {
JetFormat format = DatabaseImpl.getFileFormatDetails(fileFormat)
.getFormat();
if(!format.isSupportedDataType(DataType.EXT_DATE_TIME)) {
continue;
}
Database db = create(fileFormat);
Table t = newTable("Test")
.addColumn(newColumn("id", DataType.LONG)
.setAutoNumber(true))
.addColumn(newColumn("data1", DataType.TEXT))
.addColumn(newColumn("extDate", DataType.EXT_DATE_TIME))
.addIndex(newIndex("idxAsc").addColumns("extDate"))
.addIndex(newIndex("idxDesc").addColumns(false, "extDate"))
.toTable(db);
Object[] ldts = {
LocalDate.of(2020,6,17),
LocalDate.of(2021,6,14),
LocalDateTime.of(2021,6,14,12,45),
LocalDateTime.of(2021,6,14,1,45),
LocalDateTime.of(2021,6,14,22,45,12,345678900),
LocalDateTime.of(1765,6,14,12,45),
LocalDateTime.of(100,6,14,12,45,00,123456700),
LocalDateTime.of(1265,6,14,12,45)
};
List<Map<String, Object>> expectedTable =
new ArrayList<Map<String, Object>>();
int idx = 1;
for(Object ldt : ldts) {
t.addRow(Column.AUTO_NUMBER, "" + ldt, ldt);
LocalDateTime realLdt = (LocalDateTime)ColumnImpl.toInternalValue(
DataType.EXT_DATE_TIME, ldt, (DatabaseImpl)db);
expectedTable.add(createExpectedRow(
"id", idx++,
"data1", "" + ldt,
"extDate", realLdt));
}
Comparator<Map<String, Object>> comp = (r1, r2) -> {
LocalDateTime l1 = (LocalDateTime)r1.get("extDate");
LocalDateTime l2 = (LocalDateTime)r2.get("extDate");
return l1.compareTo(l2);
};
Collections.sort(expectedTable, comp);
Cursor c = t.newCursor().setIndexByName("idxAsc").toIndexCursor();
assertCursor(expectedTable, c);
Collections.sort(expectedTable, comp.reversed());
c = t.newCursor().setIndexByName("idxDesc").toIndexCursor();
assertCursor(expectedTable, c);
db.close();
}
}
}
|
