/** Test adding and removing a symlinked package in the "packages" directory */
public void test_traverse_package_added_removed() throws Exception {
if (!symlinkPackage(projDir)) {
return;
}
// add package
MockDelta delta = new MockDelta(projectContainer);
delta.add(PACKAGES_DIRECTORY_NAME).add("pkg1", ADDED);
DeltaProcessor processor = new DeltaProcessor(project);
ProjectUpdater updater = new ProjectUpdater();
processor.addDeltaListener(updater);
processor.traverse(delta);
updater.applyChanges();
// Canonical locations
File pkg1SomeDir = new File(pkg1Dir, "some_folder");
File[] added =
new File[] {
new File(pkg1Dir, "build.dart"), new File(pkg1Dir, "bar.dart"),
new File(pkg1SomeDir, "build.dart"), new File(pkg1SomeDir, "bar.dart")
};
project.assertChanged(projectContainer, added, null, null, null);
project.assertNoCalls();
// remove package
FileUtilities2.deleteSymLink(new File(packagesDir, "pkg1"));
delta = new MockDelta(projectContainer);
delta.add(PACKAGES_DIRECTORY_NAME).add("pkg1", REMOVED);
processor = new DeltaProcessor(project);
updater = new ProjectUpdater();
processor.addDeltaListener(updater);
processor.traverse(delta);
updater.applyChanges();
project.assertPackagesRemoved(projectContainer);
project.assertNoCalls();
}
public void test_getInvertedSourceContainer() throws Exception {
if (!setupSymlinks()) {
return;
}
File file1 = new File(pkg1CanonicalDir, "file1.dart");
File file2 = new File(pkg2CanonicalDir, "file2.dart");
FileBasedSource source1 = new FileBasedSource(file1);
FileBasedSource source2 = new FileBasedSource(file2);
PubFolderImpl pubFolder = newTarget();
InvertedSourceContainer container1 = pubFolder.getInvertedSourceContainer();
assertFalse(container1.contains(source1));
assertFalse(container1.contains(source2));
FileUtilities2.deleteSymLink(new File(packagesDir, "pkg2"));
InvertedSourceContainer container2 = pubFolder.getInvertedSourceContainer();
assertFalse(container2.contains(source1));
assertTrue(container2.contains(source2));
}