@Test
public void hiddenTargetHandlingAtRoot() throws Exception {
// test subject
final DefaultFSPeer subject = new DefaultFSPeer();
// repo base
File repoBase = new File("target/repoId");
// the file we want to store
File target = new File(repoBase, "archetype-catalog.xml");
target.getParentFile().mkdirs();
final StorageFileItem file = Mockito.mock(StorageFileItem.class);
Mockito.when(file.getPath()).thenReturn("/archetype-catalog.xml");
Mockito.when(file.getParentPath()).thenReturn("/");
// getting hidden target for target
File hiddenTarget = subject.getHiddenTarget(null, repoBase, target, file);
assertThat(hiddenTarget, notNullValue());
assertThat(hiddenTarget, isFile());
// startsWith, as garbage is appended to it's end
assertThat(hiddenTarget.getName(), startsWith("archetype-catalog.xml"));
// contains, as OS path from root is prefixing this, and garbage at the end suffixing it
assertThat(
hiddenTarget.getPath(),
containsString(
"target/repoId/.nexus/tmp/archetype-catalog.xml".replace("/", File.separator)));
// writing to hidden target is handled elsewhere, so we simulate content being written out
final String PAYLOAD = "dummy payload";
FileUtils.write(hiddenTarget, PAYLOAD);
// handle the rename
subject.handleRenameOperation(hiddenTarget, target);
// hidden should cease to exist
assertThat(hiddenTarget, not(exists()));
// target should exists
assertThat(target, exists());
// name should be not garbaged anymore
assertThat(target.getName(), equalTo("archetype-catalog.xml"));
// path prefixed by OS from root, no garbage at tail
assertThat(
target.getPath(),
endsWith("target/repoId/archetype-catalog.xml".replace("/", File.separator)));
// content is fine too
assertThat(FileUtils.readFileToString(target), equalTo(PAYLOAD));
}