/**
* Checks if specified query was rewritten for index access, and checks the query result.
*
* @param query query to be tested
* @param result result or {@code null} for no comparison
*/
private static void check(final String query, final String result) {
check(
query,
result,
"exists(/descendant-or-self::*"
+ "[self::"
+ Util.className(ValueAccess.class)
+ "|self::"
+ Util.className(FTIndexAccess.class)
+ "])");
}
/**
* Assumes that this command is successful.
*
* @param cmd command reference
* @param s session
*/
private static void ok(final Command cmd, final Session s) {
try {
s.execute(cmd);
} catch (final IOException ex) {
fail(Util.message(ex));
}
}
/** Stops a session. */
@After
public final void stopSession() {
try {
if (cleanup) session.execute(new DropDB(NAME));
session.close();
} catch (final IOException ex) {
fail(Util.message(ex));
}
}
/** Test method. */
@Test
public void foldLeft1Test() {
query("hof:fold-left1(1 to 10, function($x, $y) { $x + $y })", "55");
error("hof:fold-left1((), function($x, $y) { $x + $y })", EMPTYFOUND);
// should be unrolled and evaluated at compile time
final int limit = FnForEach.UNROLL_LIMIT;
check(
"hof:fold-left1(1 to " + limit + ", function($a,$b) {$a+$b})",
"55",
"empty(//" + Util.className(HofFoldLeft1.class) + "[contains(@name, 'fold-left1')])",
"exists(*/" + Util.className(Int.class) + ')');
// should be unrolled but not evaluated at compile time
check(
"hof:fold-left1(1 to " + limit + ", function($a,$b) {0*random:integer($a)+$b})",
"10",
"empty(//" + Util.className(HofFoldLeft1.class) + "[contains(@name, 'fold-left1')])",
"empty(*/" + Util.className(Int.class) + ')',
"count(//" + Util.className(Arith.class) + "[@op = '+']) eq 9");
// should not be unrolled
check(
"hof:fold-left1(1 to " + (limit + 1) + ", function($a,$b) {$a+$b})",
"66",
"exists(//" + Util.className(HofFoldLeft1.class) + "[contains(@name, 'fold-left1')])");
}
/** Clean up method. */
@After
public void cleanUp() {
try {
testSession.close();
adminSession.execute(new DropDB(RENAMED));
adminSession.execute(new DropDB(NAME));
adminSession.close();
// give the server some time to clean up the sessions before next test
Performance.sleep(100);
} catch (final Exception ex) {
fail(Util.message(ex));
}
}
/**
* Tests writing of request content when @src is set.
*
* @throws IOException I/O Exception
*/
@Test
public void writeFromResource() throws IOException {
// Create a file form which will be read
final IOFile file = new IOFile(Prop.TMP, Util.className(FnHttpTest.class));
file.write(token("test"));
// Request
final HttpRequest req = new HttpRequest();
req.payloadAttrs.put("src", file.url());
req.payloadAttrs.put("method", "binary");
// HTTP connection
final FakeHttpConnection fakeConn = new FakeHttpConnection(new URL("http://www.test.com"));
HttpClient.setRequestContent(fakeConn.getOutputStream(), req);
// Delete file
file.delete();
assertEquals(fakeConn.out.toString(Strings.UTF8), "test");
}
/** Set up method. */
@Before
public void setUp() {
try {
adminSession = createClient();
if (server.context.users.get(NAME) != null) {
ok(new DropUser(NAME), adminSession);
}
ok(new CreateUser(NAME, NAME), adminSession);
ok(new CreateDB(RENAMED), adminSession);
server.context.soptions.set(StaticOptions.REPOPATH, REPO);
testSession = createClient(NAME, NAME);
ok(new CreateDB(NAME, "<xml/>"), adminSession);
ok(new Close(), adminSession);
} catch (final Exception ex) {
fail(Util.message(ex));
}
}
/**
* This class tests user permissions.
*
* @author BaseX Team 2005-15, BSD License
* @author Andreas Weiler
*/
public final class PermissionTest extends SandboxTest {
/** Name of the database to be renamed. */
private static final String RENAMED = Util.className(PermissionTest.class) + 'r';
/** Test folder. */
private static final String FOLDER = "src/test/resources/";
/** Test repository. * */
private static final String REPO = FOLDER + "repo/";
/** Server reference. */
private static BaseXServer server;
/** Admin session. */
private Session adminSession;
/** Test session. */
private Session testSession;
/**
* Starts the server.
*
* @throws IOException I/O exception
*/
@BeforeClass
public static void start() throws IOException {
server = createServer();
}
/**
* Stops the server.
*
* @throws IOException I/O exception
*/
@AfterClass
public static void stop() throws IOException {
stopServer(server);
}
/** Set up method. */
@Before
public void setUp() {
try {
adminSession = createClient();
if (server.context.users.get(NAME) != null) {
ok(new DropUser(NAME), adminSession);
}
ok(new CreateUser(NAME, NAME), adminSession);
ok(new CreateDB(RENAMED), adminSession);
server.context.soptions.set(StaticOptions.REPOPATH, REPO);
testSession = createClient(NAME, NAME);
ok(new CreateDB(NAME, "<xml/>"), adminSession);
ok(new Close(), adminSession);
} catch (final Exception ex) {
fail(Util.message(ex));
}
}
/** Clean up method. */
@After
public void cleanUp() {
try {
testSession.close();
adminSession.execute(new DropDB(RENAMED));
adminSession.execute(new DropDB(NAME));
adminSession.close();
// give the server some time to clean up the sessions before next test
Performance.sleep(100);
} catch (final Exception ex) {
fail(Util.message(ex));
}
}
/** Tests all commands where no permission is needed. */
@Test
public void noPermsNeeded() {
ok(new Grant("none", NAME), adminSession);
ok(new Password(NAME), testSession);
ok(new Help("list"), testSession);
ok(new Close(), testSession);
no(new List(NAME), testSession);
ok(new List(), testSession);
no(new Open(NAME), testSession);
no(new InfoDB(), testSession);
no(new InfoIndex(), testSession);
no(new InfoStorage(), testSession);
no(new Get("DBPATH"), testSession);
ok(new Get(MainOptions.QUERYINFO), testSession);
ok(new Set(MainOptions.QUERYINFO, false), testSession);
// repo stuff
no(new RepoInstall(REPO + "/pkg3.xar", null), testSession);
ok(new RepoList(), testSession);
no(new RepoDelete("http://www.pkg3.com", null), testSession);
// XQuery read
no(new XQuery("//xml"), testSession);
no(new Find(NAME), testSession);
no(new Optimize(), testSession);
// XQuery update
no(
new XQuery("for $item in doc('" + NAME + "')//xml " + "return rename node $item as 'null'"),
testSession);
no(new CreateDB(NAME, "<xml/>"), testSession);
no(new Rename(RENAMED, RENAMED + '2'), testSession);
no(new CreateIndex("SUMMARY"), testSession);
no(new DropDB(NAME), testSession);
no(new DropIndex("SUMMARY"), testSession);
no(new CreateUser(NAME, NAME), testSession);
no(new DropUser(NAME), testSession);
no(new Kill("dada"), testSession);
no(new ShowUsers("Users"), testSession);
no(new Grant("read", NAME), testSession);
no(new Grant("none", NAME), testSession);
no(new AlterPassword(NAME, NAME), testSession);
no(new AlterUser(NAME, "test2"), testSession);
no(new Flush(), testSession);
}
/** Tests all commands where read permission is needed. */
@Test
public void readPermsNeeded() {
ok(new Grant("read", NAME), adminSession);
ok(new Open(NAME), testSession);
ok(new List(NAME), testSession);
ok(new InfoDB(), testSession);
ok(new InfoStorage("1", "2"), testSession);
no(new Get("DBPATH"), testSession);
ok(new Get(MainOptions.QUERYINFO), testSession);
ok(new Set(MainOptions.QUERYINFO, false), testSession);
// XQuery read
ok(new XQuery("//xml"), testSession);
ok(new Find(NAME), testSession);
// repo stuff
no(new RepoInstall(REPO + "/pkg3.xar", null), testSession);
ok(new RepoList(), testSession);
no(new RepoDelete("http://www.pkg3.com", null), testSession);
// XQuery update
no(new XQuery("for $n in " + DOC.args(NAME) + "//xml return delete node $n"), testSession);
no(new XQuery(_DB_CREATE.args(NAME)), testSession);
no(new Optimize(), testSession);
no(new CreateDB(NAME, "<xml/>"), testSession);
no(new Replace(RENAMED, "<xml />"), testSession);
no(new Rename(RENAMED, RENAMED + '2'), testSession);
no(new CreateIndex("SUMMARY"), testSession);
no(new DropDB(NAME), testSession);
no(new DropIndex("SUMMARY"), testSession);
no(new CreateUser(NAME, NAME), testSession);
no(new DropUser(NAME), testSession);
no(new Export(Prop.TMP + NAME), testSession);
no(new Kill("dada"), testSession);
no(new ShowUsers("Users"), testSession);
no(new Grant("read", NAME), testSession);
no(new Grant("none", NAME), testSession);
no(new AlterPassword(NAME, NAME), testSession);
no(new AlterUser(NAME, "test2"), testSession);
no(new Flush(), testSession);
ok(new Close(), testSession);
}
/** Tests all commands where write permission is needed. */
@Test
public void writePermsNeeded() {
ok(new Grant("write", NAME), adminSession);
ok(new Open(RENAMED), testSession);
ok(new Rename(RENAMED, RENAMED + '2'), testSession);
ok(new Rename(RENAMED + '2', RENAMED), testSession);
// replace Test
ok(new Close(), testSession);
ok(new Open(RENAMED), testSession);
ok(new Add(NAME + ".xml", "<xml>1</xml>"), testSession);
ok(new Optimize(), testSession);
ok(new Replace(NAME + ".xml", "<xmlr>2</xmlr>"), testSession);
// repo stuff
no(new RepoInstall(REPO + "/pkg3.xar", null), testSession);
ok(new RepoList(), testSession);
no(new RepoDelete("http://www.pkg3.com", null), testSession);
// XQuery Update
ok(
new XQuery("for $item in doc('" + NAME + "')//xml " + "return rename node $item as 'null'"),
testSession);
no(new XQuery(_DB_CREATE.args(NAME)), testSession);
ok(new Optimize(), testSession);
for (final CmdIndex cmd : CmdIndex.values()) {
ok(new CreateIndex(cmd), testSession);
}
ok(new InfoIndex(), testSession);
for (final CmdIndex cmd : CmdIndex.values()) {
ok(new DropIndex(cmd), testSession);
}
ok(new Flush(), testSession);
ok(new Close(), testSession);
no(new CreateDB(NAME, "<xml/>"), testSession);
no(new DropDB(NAME), testSession);
no(new CreateUser(NAME, NAME), testSession);
no(new DropUser(NAME), testSession);
no(new Export(Prop.TMP + NAME), testSession);
no(new Kill("dada"), testSession);
no(new ShowUsers("Users"), testSession);
no(new Grant("read", NAME), testSession);
no(new Grant("none", NAME), testSession);
no(new AlterPassword(NAME, NAME), testSession);
no(new AlterUser(NAME, "test2"), testSession);
}
/** Tests all commands where create permission is needed. */
@Test
public void createPermsNeeded() {
ok(new Grant("create", NAME), adminSession);
ok(new XQuery(_DB_CREATE.args(NAME)), testSession);
ok(new Close(), testSession);
ok(new CreateDB(NAME, "<xml/>"), testSession);
for (final CmdIndex cmd : CmdIndex.values()) {
ok(new CreateIndex(cmd), testSession);
}
ok(new Export(Prop.TMP + NAME), testSession);
// repo stuff
ok(new RepoInstall(REPO + "/pkg3.xar", null), testSession);
ok(new RepoList(), testSession);
ok(new RepoDelete("http://www.pkg3.com", null), testSession);
no(new CreateUser(NAME, NAME), testSession);
no(new DropUser(NAME), testSession);
no(new Kill("dada"), testSession);
no(new ShowUsers("Users"), testSession);
no(new Grant("read", NAME), testSession);
no(new Grant("none", NAME), testSession);
no(new AlterPassword(NAME, NAME), testSession);
no(new org.basex.core.cmd.Test(FOLDER + "tests-ok.xqm"), testSession);
}
/** Tests all commands where admin permission is needed. */
@Test
public void adminPermsNeeded() {
ok(new Grant(ADMIN, NAME), adminSession);
if (server.context.users.get("test2") != null) {
ok(new DropUser("test2"), testSession);
}
ok(new CreateUser("test2", NAME), testSession);
ok(new CreateDB(NAME, "<xml/>"), testSession);
ok(new ShowUsers(), testSession);
ok(new Grant(ADMIN, "test2"), testSession);
ok(new Grant("create", "test2"), testSession);
ok(new AlterPassword(NAME, NAME), testSession);
ok(new AlterUser("test2", "test4"), testSession);
ok(new DropUser("test3"), testSession);
ok(new Close(), testSession);
ok(new Close(), adminSession);
ok(new DropDB(NAME), adminSession);
// repo stuff
ok(new RepoInstall(REPO + "/pkg3.xar", null), testSession);
ok(new RepoList(), testSession);
ok(new RepoDelete("http://www.pkg3.com", null), testSession);
ok(new org.basex.core.cmd.Test(FOLDER + "tests-ok.xqm"), testSession);
}
/** Drops users. */
@Test
public void dropUsers() {
no(new DropUser(NAME), testSession);
no(new DropUser(NAME), adminSession);
ok(new Exit(), testSession);
// give the server some time to close the client session
Performance.sleep(50);
ok(new DropUser(NAME), adminSession);
}
/**
* Assumes that this command is successful.
*
* @param cmd command reference
* @param s session
*/
private static void ok(final Command cmd, final Session s) {
try {
s.execute(cmd);
} catch (final IOException ex) {
fail(Util.message(ex));
}
}
/**
* Assumes that this command fails.
*
* @param cmd command reference
* @param s session
*/
private static void no(final Command cmd, final Session s) {
try {
s.execute(cmd);
fail("\"" + cmd + "\" was supposed to fail.");
} catch (final IOException ignored) {
}
}
}