|
1 package jester.tests;
2
3 import jester.*;
4 import jester.ReportItem;
5 import jester.SourceChangeException;
6 import junit.framework.*;
7
8 public class ReportItemTest extends TestCase {
9 public ReportItemTest(String  name) {
10 super(name);
11 }
12 public static void main(String args[]) {
13 junit.awtui.TestRunner.main(new String [] { "jester.tests.ReportItemTest" });
14 }
15 public static Test suite() {
16 TestSuite suite = new TestSuite(ReportItemTest.class);
17 return suite;
18 }
19
20 private ReportItem newReportItem(String originalContents, String from, String to, int indexOfChange) throws ConfigurationException {
21 return new ReportItem("sourceFileName", new IgnoreListDocument(originalContents,new IgnoreList("")), indexOfChange, from, to);
22 }
23 private int lineNumberForCharacterIndex(String originalContents, int indexOfChange) throws ConfigurationException {
24 return newReportItem(originalContents, "from", "to", indexOfChange).lineNumber();
25 }
26 public void testXmlEncoding() throws ConfigurationException {
27 String fromSomethingThatNeedsXmlEncoding = "< > & \"";
28 String toSomethingThatNeedsXmlEncoding = fromSomethingThatNeedsXmlEncoding;
29 String theSameThingXmlEncoded = "< > & "";
30 String expectedXML = "<ChangeThatDidNotCauseTestsToFail index=\"3\" from=\""+
31 theSameThingXmlEncoded+
32 "\" to=\""+
33 theSameThingXmlEncoded+"\"/>";
34 String actualXML = newReportItem("originalContents", fromSomethingThatNeedsXmlEncoding, toSomethingThatNeedsXmlEncoding, 3).asXML();
35 assertEquals("should encode as XML as appropriate",expectedXML,actualXML);
36 }
37
38 public void testLineNumberOneLine() throws SourceChangeException {
39 String oneLine = "some text";
40 int indexOnOneLine = 3;
41 assertEquals("on one line", 1, lineNumberForCharacterIndex(oneLine, indexOnOneLine));
42
43 int nonExistant = -1;
44 assertEquals("non-existant", -1, lineNumberForCharacterIndex(oneLine, nonExistant));
45
46 int pastEnd = 9;
47 assertEquals("past end", -1, lineNumberForCharacterIndex(oneLine, pastEnd));
48 }
49
50 public void testLineNumberSomeLines() throws SourceChangeException {
51 String someLines = "once upon a time\nin a land far far away\nthere lived a giant";
52 int onFirstLine = 3;
53 assertEquals("on first line", 1, lineNumberForCharacterIndex(someLines, onFirstLine));
54
55 int onSecondLine = 18;
56 assertEquals("on second line", 2, lineNumberForCharacterIndex(someLines, onSecondLine));
57
58 int onThirdLine = 42;
59 assertEquals("on third line", 3, lineNumberForCharacterIndex(someLines, onThirdLine));
60 }
61 } |
Popular Tags |
Java API By Example, From Geeks To Geeks.