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16 package org.supercsv.cellprocessor.joda;
17
18 import static org.supercsv.cellprocessor.joda.SuperCsvTestUtils.ANONYMOUS_CSVCONTEXT;
19 import static org.junit.Assert.assertEquals;
20 import static org.junit.Assert.fail;
21
22 import java.util.Arrays;
23 import java.util.List;
24
25 import org.joda.time.DateTime;
26 import org.joda.time.DateTimeZone;
27 import org.joda.time.format.DateTimeFormatter;
28 import org.joda.time.format.ISODateTimeFormat;
29 import org.junit.Before;
30 import org.junit.Test;
31 import org.supercsv.cellprocessor.ift.CellProcessor;
32 import org.supercsv.cellprocessor.joda.mock.IdentityTransform;
33 import org.supercsv.exception.SuperCsvCellProcessorException;
34
35
36
37
38 public class ParseDateTimeTest {
39
40 private static final String DATE_TIME_STRING = "2013-10-25T01:02:03.000+10";
41 private static final DateTime DATE_TIME = new DateTime(2013, 10, 25, 1, 2,
42 3, 0, DateTimeZone.forOffsetHours(10));
43
44 private ParseDateTime processor1;
45 private ParseDateTime processor2;
46 private ParseDateTime processorChain1;
47 private ParseDateTime processorChain2;
48 private List<ParseDateTime> processors;
49 private DateTimeFormatter formatter;
50
51 @Before
52 public void setUp() {
53 formatter = ISODateTimeFormat.dateTime().withOffsetParsed();
54 processor1 = new ParseDateTime();
55 processor2 = new ParseDateTime(formatter);
56 processorChain1 = new ParseDateTime(new IdentityTransform());
57 processorChain2 = new ParseDateTime(formatter, new IdentityTransform());
58 processors = Arrays.asList(processor1, processor2, processorChain1,
59 processorChain2);
60 }
61
62 @Test
63 public void testValidDateTime() {
64 for (CellProcessor p : processors) {
65 assertEquals(DATE_TIME,
66 p.execute(DATE_TIME_STRING, ANONYMOUS_CSVCONTEXT));
67 }
68 }
69
70 @Test
71 public void testNullInput() {
72 for (CellProcessor p : processors) {
73 try {
74 p.execute(null, ANONYMOUS_CSVCONTEXT);
75 fail("expecting SuperCsvCellProcessorException");
76 } catch (SuperCsvCellProcessorException e) {
77 assertEquals(
78 "this processor does not accept null input - "
79 + "if the column is optional then chain an Optional() processor before this one",
80 e.getMessage());
81 }
82 }
83 }
84
85 @Test
86 public void testNonStringInput() {
87 for (CellProcessor p : processors) {
88 try {
89 p.execute(123, ANONYMOUS_CSVCONTEXT);
90 fail("expecting SuperCsvCellProcessorException");
91 } catch (SuperCsvCellProcessorException e) {
92 assertEquals(
93 "the input value should be of type java.lang.String but is java.lang.Integer",
94 e.getMessage());
95 }
96 }
97 }
98
99 @Test
100 public void testUnparsableString() {
101 for (CellProcessor p : processors) {
102 try {
103 p.execute("not valid", ANONYMOUS_CSVCONTEXT);
104 fail("expecting SuperCsvCellProcessorException");
105 } catch (SuperCsvCellProcessorException e) {
106 assertEquals("Failed to parse value", e.getMessage());
107 }
108 }
109 }
110
111 @Test(expected = NullPointerException.class)
112 public void testConstructor2WithNullNext() {
113 new ParseDateTime((CellProcessor) null);
114 }
115
116 @Test(expected = NullPointerException.class)
117 public void testConstructor3WithNullFormatter() {
118 new ParseDateTime((DateTimeFormatter) null);
119 }
120
121 @Test(expected = NullPointerException.class)
122 public void testConstructor4WithNullFormatter() {
123 new ParseDateTime((DateTimeFormatter) null, new IdentityTransform());
124 }
125
126 @Test(expected = NullPointerException.class)
127 public void testConstructor4WithNullNext() {
128 new ParseDateTime(formatter, null);
129 }
130
131 }