/**
* Test the use of default text.
*
* @throws Exception
*/
@Test
public void canWriteChangeLogToEmptyChangeLogButWithSomeDefaultContent() throws Exception {
// set GNU formatter
clogWriter.setFormatter(new GNUFormat());
// Open up a new ChangeLog file at newPathToChangeLog with empty content
// and get the IEditorPart
InputStream newFileInputStream = new ByteArrayInputStream("".getBytes()); // no content
String destinationPath = "/this/is/some/random/path";
IFile emptyChangeLogFile =
project.addFileToProject(destinationPath, CHANGELOG_FILE_NAME, newFileInputStream);
IEditorPart editorContent = EditorHelper.openEditor(emptyChangeLogFile);
clogWriter.setChangelog(editorContent);
String authorName = "Test Author";
String email = "*****@*****.**";
clogWriter.setDateLine(clogWriter.getFormatter().formatDateLine(authorName, email));
clogWriter.setChangelogLocation(destinationPath + "/" + CHANGELOG_FILE_NAME);
// Set some default content
String defaultContent = "Removed.";
clogWriter.setDefaultContent(defaultContent);
String relativePathOfChangedFile = "path/to/file/for/new/entry/test.c";
clogWriter.setEntryFilePath(destinationPath + "/" + relativePathOfChangedFile);
clogWriter.setGuessedFName("");
// Write changelog to buffer - need to save for persistence
clogWriter.writeChangeLog();
// above written content is not persistent yet; save it to make it persistent
clogWriter.getChangelog().doSave(null);
// Construct the changelog entry by hand and match it with what has been written
String expectedChangeLogEntry = new GNUFormat().formatDateLine(authorName, email);
expectedChangeLogEntry += "\t* " + relativePathOfChangedFile + ": " + defaultContent + "\n";
// Read in content written to file
StringBuffer actualContent = new StringBuffer();
try (BufferedReader br =
new BufferedReader(
new InputStreamReader(
new FileInputStream(emptyChangeLogFile.getLocation().toFile())))) {
String line;
while ((line = br.readLine()) != null) {
actualContent.append(line + "\n");
}
}
// Assert proper content has been added
assertEquals(expectedChangeLogEntry, actualContent.toString());
EditorHelper.closeEditor(editorContent);
}
/** @throws java.lang.Exception */
@Before
public void setUp() throws Exception {
clogWriter = new ChangeLogWriter();
// create a testproject and add a file to it
project = new ChangeLogTestProject("changelogWriterProject");
// Generate full path to ChangeLog file
changelogFilePath = CHANGELOG_FILE_PATH + CHANGELOG_FILE_NAME;
// add a ChangeLog file to the project at the path specified by
// CHANGELOG_FILE_PATH_SEGMENTS
InputStream newFileInputStream = new ByteArrayInputStream(changeLogContent.getBytes());
changelogFile =
project.addFileToProject(
CHANGELOG_FILE_PATH + CHANGELOG_FILE_NAME, CHANGELOG_FILE_NAME, newFileInputStream);
}