public void testRunWithArchiveView() throws Exception {
// 1. create document from ORIGINAL_REPORT_DESIGN_RESOURCE first
copyResource(ORIGINAL_REPORT_DESIGN_RESOURCE, ORIGINAL_REPORT_DESIGN);
IReportRunnable report = engine.openReportDesign(ORIGINAL_REPORT_DESIGN);
IRunTask task = engine.createRunTask(report);
try {
task.run(ORIGINAL_REPORT_DOCUMENT);
} finally {
task.close();
}
// 2. create document from CHANGED_REPORT_DESIGN_RESOURCE
copyResource(CHANGED_REPORT_DESIGN_RESOURCE, CHANGED_REPORT_DESIGN);
ArchiveView view = new ArchiveView(ARCHIVE_VIEW_DOCUMENT, ORIGINAL_REPORT_DOCUMENT, "rw");
try {
report = engine.openReportDesign(CHANGED_REPORT_DESIGN);
task = engine.createRunTask(report);
try {
// 3. new view archive and render
ArchiveWriter writer = new ArchiveWriter(view);
task.setDataSource(new ArchiveReader(view));
task.run(writer);
} finally {
task.close();
}
// 3. create golden report document
report = engine.openReportDesign(CHANGED_REPORT_DESIGN);
task = engine.createRunTask(report);
try {
task.run(CHANGED_REPORT_DOCUMENT);
} finally {
task.close();
}
IReportDocument goldenDocument = engine.openReportDocument(CHANGED_REPORT_DOCUMENT);
try {
IReportDocument ivDocument =
engine.openReportDocument(null, new ArchiveReader(view), new HashMap());
try {
// 5. compare two report document
compare(goldenDocument, ivDocument);
} finally {
ivDocument.close();
}
} finally {
goldenDocument.close();
}
} finally {
view.close();
}
}
protected void ensureWritable() throws IOException {
if (!writable) {
ArchiveEntry viewEntry = view.createEntry(entry.getName());
try {
copyEntry(entry, viewEntry);
} finally {
entry.close();
}
entry = viewEntry;
writable = true;
}
}
public void close() throws IOException {
view.closeEntry(this);
doClose();
}
ViewEntry(ArchiveView view, String name, ArchiveEntry entry) {
super(name, entry);
writable = false;
this.view = view;
view.openEntry(this);
}