/**
* Retrieves the specified value. Throws an error if value cannot be read.
*
* @param key key
* @param c expected type
* @return result
*/
private Object get(final Object[] key, final Class<?> c) {
final Object entry = props.get(key[0].toString());
if (entry == null) Util.notexpected("Property " + key[0] + " not defined.");
final Class<?> cc = entry.getClass();
if (c != cc) Util.notexpected("Property '" + key[0] + "' is a " + Util.name(cc));
return entry;
}
@Override
public String toString() {
final TokenBuilder tb = new TokenBuilder(Util.name(this) + '[');
for (int i = 0; i < size; ++i) {
if (i != 0) tb.add(", ");
tb.add(list[i]);
}
return tb.add(']').toString();
}
static {
try {
final Class<?>[] classes = Loader.load(IFileParser.class.getPackage(), IFileParser.class);
for (final Class<?> c : classes) {
final String name = Util.name(c);
if (!REGISTRY.containsValue(c) && fallbackParser != c)
Util.debug("Loading % ... FAILED", name);
}
} catch (final IOException ex) {
Util.errln("Failed to load parsers (%)", ex.getMessage());
}
}
/**
* Gets a parser implementation for given file suffix.
*
* @param suffix the file suffix to get the parser for
* @return the parser implementation or {@code null} if no implementation is available
* @throws ParserException if the parser could not be loaded
*/
IFileParser getParser(final String suffix) throws ParserException {
IFileParser instance = parserInstances.get(suffix);
if (instance == null) {
final Class<? extends IFileParser> clazz = REGISTRY.get(suffix);
if (clazz != null) {
instance = (IFileParser) Reflect.get(clazz);
if (instance == null) {
throw new ParserException("Failed to load " + Util.name(clazz) + " for suffix " + suffix);
}
}
// put in hash map ... even if null
parserInstances.put(suffix, instance);
}
return instance;
}
/**
* General tests of the XQuery Update Facility implementation.
*
* @author BaseX Team 2005-12, BSD License
* @author Lukas Kircher
*/
public final class UpdateTest extends AdvancedQueryTest {
/** Test database name. */
private static final String DB = Util.name(UpdateTest.class);
/** Test document. */
private static final String DOC = "src/test/resources/xmark.xml";
/**
* Creates a database.
*
* @param input input database string, if null, then use default.
* @throws BaseXException database exception
*/
private void createDB(final String input) throws BaseXException {
new CreateDB(DB, input == null ? DOC : input).execute(CONTEXT);
}
/**
* Text merging for a simple insert into statement.
*
* @throws Exception exception
*/
@Test
public void textMerging01() throws Exception {
createDB(null);
query("insert node 'foo' into //item[@id='item0']/location");
query("(//item[@id='item0']/location/text())[1]", "United Statesfoo");
}
/**
* Text merging for a simple insert into statement in combination with an insert before statement.
* Checks if pre value shifts are taken into account.
*
* @throws Exception exception
*/
@Test
public void textMerging02() throws Exception {
createDB(null);
query(
"insert node 'foo' into //item[@id='item0']/location,"
+ "insert node <a/> before //item[@id='item0']");
query("(//item[@id='item0']/location/text())[1]", "United Statesfoo");
}
/**
* Text merging test. Test 'insert into as first' and whether pre value shifts are taken into
* account correctly.
*
* @throws Exception exception
*/
@Test
public void textMerging03() throws Exception {
createDB(null);
query(
"let $i := //item[@id='item0'] return (insert node 'foo' as "
+ "first into $i/location, insert node 'foo' before $i/location, "
+ "insert node 'foo' into $i/quantity)");
query(
"let $i := //item[@id='item0'] return "
+ "(($i/location/text())[1], ($i/quantity/text())[1])",
"fooUnited States1foo");
}
/**
* Text merging for a simple insert into statement. Checks if pre value shifts are taken into
* account.
*
* @throws Exception exception
*/
@Test
public void textMerging04() throws Exception {
createDB(null);
query("let $i := //item[@id='item0'] return insert node 'foo' " + "before $i/location/text()");
query("let $i := //item[@id='item0'] return " + "($i/location/text())[1]", "fooUnited States");
}
/**
* Text merging for a simple insert into statement. Checks if pre value shifts are taken into
* account.
*
* @throws Exception exception
*/
@Test
public void textMerging05() throws Exception {
createDB(null);
query(
"let $i := //item[@id='item0']/location return "
+ "(insert node 'foo' into $i, delete node $i/text())");
query("//item[@id='item0']/location/text()", "foo");
}
/**
* Text merging test.
*
* @throws Exception exception
*/
@Test
public void textMerging06() throws Exception {
createDB(null);
query(
"let $i := //item[@id='item0']/location return "
+ "(insert node <n/> into $i, insert node 'foo' as last into $i)");
query("let $i := //item[@id='item0']/location return " + "delete node $i/n");
query("(//item[@id='item0']/location/text())[1]", "United Statesfoo");
}
/**
* Text merging test.
*
* @throws Exception exception
*/
@Test
public void textMerging07() throws Exception {
createDB(null);
query("let $i := //item[@id='item0']/location return " + "insert node 'foo' after $i/text()");
query("(//item[@id='item0']/location/text())[1]", "United Statesfoo");
}
/**
* Text merging test.
*
* @throws Exception exception
*/
@Test
public void textMerging08() throws Exception {
createDB(null);
query("let $i := //item[@id='item0'] return " + "(insert node 'foo' after $i/location)");
query(
"let $i := //item[@id='item0']/location return "
+ "(insert node 'foo' after $i, insert node 'faa' before $i, insert "
+ "node 'faa' into $i, delete node $i/text())");
query(
"let $i := //item[@id='item0']/location " + "return ($i/text(), ($i/../text())[2])",
"faafoofoo");
}
/** Text merging test for delete operation. */
@Test
public void textMerging09() {
query(
"copy $c := <n>aa<d/><d/>cc</n> "
+ "modify (delete node $c//d, insert node 'bb' after ($c//d)[1]) "
+ "return (count($c//text()), $c//text())",
"1aabbcc");
}
/** Text merging test for delete operation. */
@Test
public void textMerging10() {
query(
"copy $c := <n>aa<d/><d/>cc</n> "
+ "modify (delete node $c//d, insert node 'bb' before ($c//d)[2]) "
+ "return (count($c//text()), $c//text())",
"1aabbcc");
}
/** Text merging test for delete operation. */
@Test
public void textMerging11() {
query(
"copy $c := <n>aa<d/><d/>cc</n> "
+ "modify (delete node $c//d, insert node 'bb' before ($c//d)[2]) "
+ "return (count($c//text()), $c//text())",
"1aabbcc");
}
/** Text merging test for delete operation. */
@Test
public void treeAwareUpdates() {
query(
"copy $n := <a><b><c/></b></a> "
+ "modify (replace value of node $n/b with (), "
+ "insert node <d/> into $n/b, insert node <d/> after $n/b) return $n",
"<a><b/><d/></a>");
}
/** Delete last node of a data instance. Checks if table limits are crossed. */
@Test
public void deleteLastNode() {
query("copy $n := <a><b/><c/></a> modify (delete node $n//c) return $n", "<a><b/></a>");
}
/** Replace last node of a data instance. Checks if table limits are crossed. */
@Test
public void replaceLastNode() {
query(
"copy $n := <a><b/><c><d/><d/><d/></c></a> "
+ "modify (replace node $n//c with <c/>) return $n",
"<a><b/><c/></a>");
}
/**
* Replaces the value of the documents root node. Related to github issue #141.
*
* @throws BaseXException database exception
*/
@Test
public void replaceValueOfEmptyRoot() throws BaseXException {
createDB("<a/>");
query("replace value of node /a with 'a'");
query("/", "<a>a</a>");
}
/** Insertion into an empty element. */
@Test
public void emptyInsert1() {
query("copy $x := <X/> modify insert nodes <A/> into $x return $x", "<X><A/></X>");
}
/** Insertion into an empty document. */
@Test
public void emptyInsert2() {
query("copy $x := document {()} modify insert nodes <X/> into $x return $x", "<X/>");
}
/**
* Insertion into an empty document.
*
* @throws BaseXException database exception
*/
@Test
public void emptyInsert3() throws BaseXException {
createDB("<a/>");
query("delete node /a");
query("insert nodes <X/> into doc('" + DB + "')");
query("/", "<X/>");
}
/**
* Tests a simple call of the optimize command.
*
* @throws BaseXException database exception
*/
@Test
public void optimize() throws BaseXException {
createDB(null);
query(
"let $w := //item[@id = 'item0'] "
+ "return (if($w/@id) "
+ "then (delete node $w/@id, db:optimize('"
+ DB
+ "')) else ())");
}
/** Variable from the inner scope shouldn't be visible. */
@Test
public void outOfScope() {
error("let $d := copy $e := <a/> modify () return $e return $e", Err.VARUNDEF);
}
/** The new-namespace flag has to be set for the parent of an inserted attribute. */
@Test
public void setNSFlag() {
query(
"declare namespace x='x';"
+ "copy $x := <x/> modify insert node attribute x:x {} into $x return $x",
"<x xmlns:x=\"x\" x:x=\"\"/>");
}
/** The new-namespace flag has to be set for the parent of an inserted attribute. */
@Test
public void setNSFlag2() {
query(
"declare namespace x='x';"
+ "copy $x := <x><a/></x> "
+ "modify insert node attribute x:x {} into $x return $x/a",
"<a xmlns:x=\"x\"/>");
}
/** The new-namespace flag has to be set for the parent of an inserted attribute. */
@Test
public void setNSFlag3() {
query(
"declare namespace x='x';"
+ "copy $x := <x><a/></x> "
+ "modify insert node attribute x:x {} into $x/a return $x/a",
"<a xmlns:x=\"x\" x:x=\"\"/>");
}
/**
* Deletes the test db.
*
* @throws Exception exception
*/
@AfterClass
public static void end() throws Exception {
new DropDB(DB).execute(CONTEXT);
CONTEXT.close();
}
}
/**
* Runs the test suite.
*
* @param args command-line arguments
* @throws Exception exception
*/
void run(final String[] args) throws Exception {
final Args arg =
new Args(
args,
this,
" Test Suite [options] [pat]"
+ NL
+ " [pat] perform only tests with the specified pattern"
+ NL
+ " -c print compilation steps"
+ NL
+ " -h show this help"
+ NL
+ " -m minimum conformance"
+ NL
+ " -g <test-group> test group to test"
+ NL
+ " -C run tests depending on current time"
+ NL
+ " -p change path"
+ NL
+ " -r create report"
+ NL
+ " -t[ms] list slowest queries"
+ NL
+ " -v verbose output");
while (arg.more()) {
if (arg.dash()) {
final char c = arg.next();
if (c == 'r') {
reporting = true;
currTime = true;
} else if (c == 'C') {
currTime = true;
} else if (c == 'c') {
compile = true;
} else if (c == 'm') {
minimum = true;
} else if (c == 'g') {
group = arg.string();
} else if (c == 'p') {
path = arg.string() + "/";
} else if (c == 't') {
timer = arg.num();
} else if (c == 'v') {
verbose = true;
} else {
arg.check(false);
}
} else {
single = arg.string();
maxout = Integer.MAX_VALUE;
}
}
if (!arg.finish()) return;
queries = path + "Queries/XQuery/";
expected = path + "ExpectedTestResults/";
results = path + "ReportingResults/Results/";
report = path + "ReportingResults/";
sources = path + "TestSources/";
final SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
final String dat = sdf.format(Calendar.getInstance().getTime());
final Performance perf = new Performance();
context.prop.set(Prop.CHOP, false);
// new Check(path + input).execute(context);
data = CreateDB.xml(new IOFile(path + input), context);
final Nodes root = new Nodes(0, data);
Util.outln(NL + Util.name(this) + " Test Suite " + text("/*:test-suite/@version", root));
Util.outln(NL + "Caching Sources...");
for (final int s : nodes("//*:source", root).list) {
final Nodes srcRoot = new Nodes(s, data);
final String val = (path + text("@FileName", srcRoot)).replace('\\', '/');
srcs.put(text("@ID", srcRoot), val);
}
Util.outln("Caching Modules...");
for (final int s : nodes("//*:module", root).list) {
final Nodes srcRoot = new Nodes(s, data);
final String val = (path + text("@FileName", srcRoot)).replace('\\', '/');
mods.put(text("@ID", srcRoot), val);
}
Util.outln("Caching Collections...");
for (final int c : nodes("//*:collection", root).list) {
final Nodes nodes = new Nodes(c, data);
final String cname = text("@ID", nodes);
final TokenList dl = new TokenList();
final Nodes doc = nodes("*:input-document", nodes);
for (int d = 0; d < doc.size(); ++d) {
dl.add(token(sources + string(data.atom(doc.list[d])) + IO.XMLSUFFIX));
}
colls.put(cname, dl.toArray());
}
init(root);
if (reporting) {
Util.outln("Delete old results...");
delete(new File[] {new File(results)});
}
if (verbose) Util.outln();
final Nodes nodes =
minimum
? nodes("//*:test-group[starts-with(@name, 'Minim')]//*:test-case", root)
: group != null
? nodes("//*:test-group[@name eq '" + group + "']//*:test-case", root)
: nodes("//*:test-case", root);
long total = nodes.size();
Util.out("Parsing " + total + " Queries");
for (int t = 0; t < total; ++t) {
if (!parse(new Nodes(nodes.list[t], data))) break;
if (!verbose && t % 500 == 0) Util.out(".");
}
Util.outln();
total = ok + ok2 + err + err2;
final String time = perf.getTimer();
Util.outln("Writing log file..." + NL);
BufferedWriter bw =
new BufferedWriter(new OutputStreamWriter(new FileOutputStream(path + pathlog), UTF8));
bw.write("TEST RESULTS ==================================================");
bw.write(NL + NL + "Total #Queries: " + total + NL);
bw.write("Correct / Empty Results: " + ok + " / " + ok2 + NL);
bw.write("Conformance (w/Empty Results): ");
bw.write(pc(ok, total) + " / " + pc(ok + ok2, total) + NL);
bw.write("Wrong Results / Errors: " + err + " / " + err2 + NL);
bw.write("WRONG =========================================================");
bw.write(NL + NL + logErr + NL);
bw.write("WRONG (ERRORS) ================================================");
bw.write(NL + NL + logErr2 + NL);
bw.write("CORRECT? (EMPTY) ==============================================");
bw.write(NL + NL + logOK2 + NL);
bw.write("CORRECT =======================================================");
bw.write(NL + NL + logOK + NL);
bw.write("===============================================================");
bw.close();
bw = new BufferedWriter(new FileWriter(path + pathhis, true));
bw.write(dat + "\t" + ok + "\t" + ok2 + "\t" + err + "\t" + err2 + NL);
bw.close();
if (reporting) {
bw =
new BufferedWriter(
new OutputStreamWriter(new FileOutputStream(report + NAME + IO.XMLSUFFIX), UTF8));
write(bw, report + NAME + "Pre" + IO.XMLSUFFIX);
bw.write(logReport.toString());
write(bw, report + NAME + "Pos" + IO.XMLSUFFIX);
bw.close();
}
Util.outln("Total #Queries: " + total);
Util.outln("Correct / Empty results: " + ok + " / " + ok2);
Util.out("Conformance (w/empty results): ");
Util.outln(pc(ok, total) + " / " + pc(ok + ok2, total));
Util.outln("Total Time: " + time);
context.close();
}
/**
* This class tests namespaces.
*
* @author BaseX Team 2005-11, BSD License
* @author Lukas Kircher
*/
public final class NamespaceTest {
/** Database context. */
private static final Context CONTEXT = new Context();
/** Default database name. */
private static final String DBNAME = Util.name(NamespaceTest.class);
/** Test documents. */
private static String[][] docs = {
{"d1", "<x/>"},
{"d2", "<x xmlns='xx'/>"},
{"d3", "<a:x xmlns:a='aa'><b:y xmlns:b='bb'/></a:x>"},
{"d4", "<a:x xmlns:a='aa'><a:y xmlns:b='bb'/></a:x>"},
{"d5", "<a:x xmlns:a='aa'/>"},
{"d6", "<a:x xmlns='xx' xmlns:a='aa'><a:y xmlns:b='bb'/></a:x>"},
{"d7", "<x xmlns='xx'><y/></x>"},
{"d8", "<a><b xmlns='B'/><c/></a>"},
{"d9", "<a xmlns='A'><b><c/><d xmlns='D'/></b><e/></a>"},
{"d10", "<a xmlns='A'><b><c/><d xmlns='D'><g xmlns='G'/></d></b><e/></a>"},
{"d11", "<a xmlns='A'><b xmlns:ns1='AA'><d/></b><c xmlns:ns1='AA'>" + "<d/></c></a>"},
{"d12", "<a><b/><c xmlns='B'/></a>"},
{"d13", "<a><b xmlns='A'/></a>"},
{"d14", "<a xmlns='A'><b xmlns='B'/><c xmlns='C'/></a>"},
{"d15", "<a xmlns='A'><b xmlns='B'/><c xmlns='C'><d xmlns='D'/></c>" + "<e xmlns='E'/></a>"},
{"d16", "<a><b/></a>"}
};
/**
* Checks if namespace hierarchy structure is updated correctly on the descendant axis after a
* NSNode has been inserted.
*
* @throws Exception exception
*/
@Test
public void insertIntoShiftPreValues() throws Exception {
create(12);
query("insert node <b xmlns:ns='A'/> into doc('d12')/*:a/*:b", "");
new Open("d12").execute(CONTEXT);
assertEquals(
NL + " Pre[3] xmlns:ns=\"A\" " + NL + " Pre[4] xmlns=\"B\" ",
CONTEXT.data().ns.toString());
}
/**
* Checks if namespace hierarchy structure is updated correctly on the descendant axis after a
* NSNode has been inserted.
*
* @throws Exception exception
*/
@Test
public void insertIntoShiftPreValues2() throws Exception {
create(13);
query("insert node <c/> as first into doc('d13')/a", "");
new Open("d13").execute(CONTEXT);
assertEquals(NL + " Pre[3] xmlns=\"A\" ", CONTEXT.data().ns.toString());
}
/**
* Checks if namespace hierarchy structure is updated correctly on the descendant axis after a
* NSNode has been inserted.
*
* @throws Exception exception
*/
@Test
public void insertIntoShiftPreValues3() throws Exception {
create(14);
query("insert node <n xmlns='D'/> into doc('d14')/*:a/*:b", "");
new Open("d14").execute(CONTEXT);
assertEquals(
NL
+ " Pre[1] xmlns=\"A\" "
+ NL
+ " Pre[2] xmlns=\"B\" "
+ NL
+ " Pre[3] xmlns=\"D\" "
+ NL
+ " Pre[4] xmlns=\"C\" ",
CONTEXT.data().ns.toString());
}
/**
* Checks if namespace hierarchy structure is updated correctly on the descendant axis after a
* NSNode has been deleted.
*
* @throws Exception exception
*/
@Test
public void deleteShiftPreValues() throws Exception {
create(12);
query("delete node doc('d12')/a/b", "");
new Open("d12").execute(CONTEXT);
assertEquals(NL + " Pre[2] xmlns=\"B\" ", CONTEXT.data().ns.toString());
}
/**
* Checks if namespace hierarchy structure is updated correctly on the descendant axis after a
* NSNode has been deleted.
*
* @throws Exception exception
*/
@Test
public void deleteShiftPreValues2() throws Exception {
create(14);
query("delete node doc('d14')/*:a/*:b", "");
new Open("d14").execute(CONTEXT);
assertEquals(
NL + " Pre[1] xmlns=\"A\" " + NL + " Pre[2] xmlns=\"C\" ",
CONTEXT.data().ns.toString());
}
/**
* Checks if namespace hierarchy structure is updated correctly on the descendant axis after a
* NSNode has been deleted.
*
* @throws Exception exception
*/
@Test
public void deleteShiftPreValues3() throws Exception {
create(15);
query("delete node doc('d15')/*:a/*:c", "");
new Open("d15").execute(CONTEXT);
assertEquals(
NL
+ " Pre[1] xmlns=\"A\" "
+ NL
+ " Pre[2] xmlns=\"B\" "
+ NL
+ " Pre[3] xmlns=\"E\" ",
CONTEXT.data().ns.toString());
}
/**
* Checks if namespace hierarchy structure is updated correctly on the descendant axis after a
* NSNode has been deleted.
*
* @throws Exception exception
*/
@Test
public void deleteShiftPreValues4() throws Exception {
create(16);
query("delete node doc('d16')/a/b", "");
new Open("d16").execute(CONTEXT);
assertEquals("", CONTEXT.data().ns.toString());
}
/**
* Tests for correct namespace hierarchy, esp. if namespace nodes on the following axis of an
* insert/delete operation are updated correctly.
*
* @throws Exception exception
*/
@Test
public void delete1() throws Exception {
create(11);
query(
"delete node doc('d11')/*:a/*:b",
"doc('d11')/*:a",
"<a xmlns='A'><c xmlns:ns1='AA'><d/></c></a>");
}
/** Test query. */
@Test
public void copy1() {
query("copy $c := <x:a xmlns:x='xx'><b/></x:a>/b modify () return $c", "<b xmlns:x='xx'/>");
}
/**
* Detects corrupt namespace hierarchy.
*
* @throws Exception exception
*/
@Test
public void copy2() throws Exception {
create(4);
query(
"declare namespace a='aa'; copy $c:=doc('d4') modify () return $c//a:y",
"<a:y xmlns:b='bb' xmlns:a='aa'/>");
}
/**
* Detects missing prefix declaration.
*
* @throws Exception exception
*/
@Test
public void copy3() throws Exception {
create(4);
query(
"declare namespace a='aa'; copy $c:=doc('d4')//a:y " + "modify () return $c",
"<a:y xmlns:b='bb' xmlns:a='aa'/>");
}
/** Detects duplicate namespace declaration in MemData instance. */
@Test
public void copy4() {
query(
"copy $c := <a xmlns='test'><b><c/></b><d/></a> " + "modify () return $c",
"<a xmlns='test'><b><c/></b><d/></a>");
}
/**
* Detects bogus namespace after insert.
*
* @throws Exception exception
*/
@Test
public void bogusDetector() throws Exception {
create(1);
query(
"insert node <a xmlns='test'><b><c/></b><d/></a> into doc('d1')/x",
"declare namespace na = 'test';doc('d1')/x/na:a",
"<a xmlns='test'><b><c/></b><d/></a>");
}
/** Detects empty default namespace in serializer. */
@Test
public void emptyDefaultNamespace() {
query("<ns:x xmlns:ns='X'><y/></ns:x>", "<ns:x xmlns:ns='X'><y/></ns:x>");
}
/** Detects duplicate default namespace in serializer. */
@Test
public void duplicateDefaultNamespace() {
query("<ns:x xmlns:ns='X'><y/></ns:x>", "<ns:x xmlns:ns='X'><y/></ns:x>");
}
/**
* Detects malformed namespace hierarchy.
*
* @throws Exception exception
*/
@Test
public void nsHierarchy() throws Exception {
create(9);
query("insert node <f xmlns='F'/> into doc('d9')//*:e", "");
new Open("d9").execute(CONTEXT);
assertEquals(
NL
+ " Pre[1] xmlns=\"A\" "
+ NL
+ " Pre[4] xmlns=\"D\" "
+ NL
+ " Pre[6] xmlns=\"F\" ",
CONTEXT.data().ns.toString());
}
/**
* Detects malformed namespace hierarchy.
*
* @throws Exception exception
*/
@Test
public void nsHierarchy2() throws Exception {
create(10);
query("insert node <f xmlns='F'/> into doc('d10')//*:e", "");
new Open("d10").execute(CONTEXT);
assertEquals(
NL
+ " Pre[1] xmlns=\"A\" "
+ NL
+ " Pre[4] xmlns=\"D\" "
+ NL
+ " Pre[5] xmlns=\"G\" "
+ NL
+ " Pre[7] xmlns=\"F\" ",
CONTEXT.data().ns.toString());
}
/** Test query. */
@Test
public void copy5() {
query(
"copy $c := <n><a:y xmlns:a='aa'/><a:y xmlns:a='aa'/></n> " + "modify () return $c",
"<n><a:y xmlns:a='aa'/><a:y xmlns:a='aa'/></n>");
}
/**
* Test query.
*
* @throws Exception exception
*/
@Test
public void insertD2intoD1() throws Exception {
create(1, 2);
query("insert node doc('d2') into doc('d1')/x", "doc('d1')", "<x><x xmlns='xx'/></x>");
}
/**
* Test query.
*
* @throws Exception exception
*/
@Test
public void insertD3intoD1() throws Exception {
create(1, 3);
query(
"insert node doc('d3') into doc('d1')/x",
"doc('d1')/x/*",
"<a:x xmlns:a='aa'><b:y xmlns:b='bb'/></a:x>");
}
/**
* Test query.
*
* @throws Exception exception
*/
@Test
public void insertD3intoD1b() throws Exception {
create(1, 3);
query("insert node doc('d3') into doc('d1')/x", "doc('d1')/x/*/*", "<b:y xmlns:b='bb'/>");
}
/**
* Detects missing prefix declaration.
*
* @throws Exception exception
*/
@Test
public void insertD4intoD1() throws Exception {
create(1, 4);
query(
"declare namespace a='aa'; insert node doc('d4')/a:x/a:y " + "into doc('d1')/x",
"doc('d1')/x",
"<x><a:y xmlns:a='aa' xmlns:b='bb'/></x>");
}
/**
* Detects duplicate prefix declaration at pre=0 in MemData instance after insert. Though result
* correct, prefix a is declared twice. -> Solution?
*
* @throws Exception exception
*/
@Test
public void insertD4intoD5() throws Exception {
create(4, 5);
query(
"declare namespace a='aa';insert node doc('d4')//a:y " + "into doc('d5')/a:x",
"declare namespace a='aa';doc('d5')//a:y",
"<a:y xmlns:b='bb' xmlns:a='aa'/>");
}
/**
* Detects duplicate namespace declarations in MemData instance.
*
* @throws Exception exception
*/
@Test
public void insertD7intoD1() throws Exception {
create(1, 7);
query(
"declare namespace x='xx';insert node doc('d7')/x:x into doc('d1')/x",
"doc('d1')/x",
"<x><x xmlns='xx'><y/></x></x>");
}
/**
* Detects general problems with namespace references.
*
* @throws Exception exception
*/
@Test
public void insertD6intoD4() throws Exception {
create(4, 6);
query(
"declare namespace a='aa';insert node doc('d6') into doc('d4')/a:x",
"declare namespace a='aa';doc('d4')/a:x/a:y",
"<a:y xmlns:b='bb' xmlns:a='aa'/>");
}
/** Detects general problems with namespace references. */
@Test
public void insertTransform1() {
query(
"declare default element namespace 'xyz';"
+ "copy $foo := <foo/> modify insert nodes (<bar/>, <baz/>)"
+ "into $foo return $foo",
"<foo xmlns='xyz'><bar/><baz/></foo>");
}
/** Detects general problems with namespace references. */
@Test
public void insertTransformX() {
query(
"copy $foo := <foo/> modify insert nodes (<bar/>)" + "into $foo return $foo",
"<foo><bar/></foo>");
}
/**
* Detects wrong namespace references.
*
* @throws Exception exception
*/
@Test
public void uriStack() throws Exception {
create(8);
query("doc('d8')", "<a><b xmlns='B'/><c/></a>");
}
/**
* Deletes the document node and checks if namespace nodes of descendants are deleted as well.
* F.i. adding a document via JAX-RX/PUT deletes a document node if the given document/name is
* already stored in the target collection. If the test fails, this may lead to superfluous
* namespace nodes.
*
* @throws Exception exception
*/
@Test
public void deleteDocumentNode() throws Exception {
new Open("d2").execute(CONTEXT);
CONTEXT.data().delete(0);
assertEquals(true, CONTEXT.data().ns.rootEmpty());
}
/**
* Creates the database context.
*
* @throws BaseXException database exception
*/
@BeforeClass
public static void start() throws BaseXException {
// turn off pretty printing
new Set(Prop.SERIALIZER, "indent=no").execute(CONTEXT);
}
/**
* Creates the specified test databases.
*
* @param db database numbers
* @throws BaseXException database exception
*/
public void create(final int... db) throws BaseXException {
for (final int d : db) {
final String[] doc = docs[d - 1];
new CreateDB(doc[0], doc[1]).execute(CONTEXT);
}
}
/**
* Removes test databases and closes the database context.
*
* @throws BaseXException database exception
*/
@AfterClass
public static void finish() throws BaseXException {
// drop all test databases
for (final String[] db : docs) new DropDB(db[0]).execute(CONTEXT);
new DropDB(DBNAME).execute(CONTEXT);
CONTEXT.close();
}
/**
* Runs a query and matches the result against the expected output.
*
* @param query query
* @param expected expected output
*/
private void query(final String query, final String expected) {
query(null, query, expected);
}
/**
* Runs an updating query and matches the result of the second query against the expected output.
*
* @param first first query
* @param second second query
* @param expected expected output
*/
private void query(final String first, final String second, final String expected) {
try {
if (first != null) new XQuery(first).execute(CONTEXT);
final String result = new XQuery(second).execute(CONTEXT);
// quotes are replaced by apostrophes to simplify comparison
final String res = result.replaceAll("\\\"", "'");
final String exp = expected.replaceAll("\\\"", "'");
if (!exp.equals(res)) fail("\nExpected: " + exp + "\nFound: " + res);
} catch (final BaseXException ex) {
fail(ex.getMessage());
}
}
}
/**
* This class tests the database commands.
*
* @author BaseX Team 2005-11, BSD License
* @author Christian Gruen
*/
public class CommandTest {
/** Database context. */
protected static final Context CONTEXT = new Context();
/** Test file name. */
private static final String FN = "input.xml";
/** Test folder. */
private static final String FLDR = "etc/test";
/** Test file. */
private static final String FILE = FLDR + '/' + FN;
/** Test name. */
private static final String NAME = Util.name(CommandTest.class);
/** Test name. */
protected static final String NAME2 = NAME + '2';
/** Socket reference. */
static Session session;
/**
* Starts the server.
*
* @throws IOException I/O exception
*/
@BeforeClass
public static void start() throws IOException {
session = new LocalSession(CONTEXT);
cleanUp();
}
/**
* Deletes the potentially already existing DBs. DBs & User {@link #NAME} and {@link #NAME2}
*
* @throws IOException I/O exception
*/
protected static void cleanUp() throws IOException {
session.execute(new DropDB(NAME));
session.execute(new DropDB(NAME2));
session.execute(new DropUser(NAME));
session.execute(new DropUser(NAME2));
}
/** Removes test databases and closes the database context. */
@AfterClass
public static void finish() {
CONTEXT.close();
}
/**
* Creates the database.
*
* @throws IOException I/O exception
*/
@After
public final void after() throws IOException {
cleanUp();
}
/** Command test. */
@Test
public final void add() {
// database must be opened to add files
no(new Add(FILE));
ok(new CreateDB(NAME));
ok(new Add(FILE, FN));
ok(new Add(FILE, FN, "target"));
no(new Add(FILE, "/"));
}
/** Command test. */
@Test
public final void alterDB() {
ok(new CreateDB(NAME));
ok(new AlterDB(NAME, NAME2));
ok(new Close());
no(new AlterDB(NAME, NAME2));
no(new AlterDB(NAME2, "!"));
no(new AlterDB("!", NAME2));
}
/** Command test. */
@Test
public final void alterUser() {
ok(new CreateUser(NAME2, md5(NAME2)));
ok(new AlterUser(NAME2, md5("test")));
no(new AlterUser(":", md5(NAME2)));
}
/** Command test. */
@Test
public final void close() {
// close is successful, even if no database is opened
ok(new Close());
ok(new CreateDB(NAME, FILE));
ok(new Close());
}
/** Create Backup Test. Using glob Syntax. */
@Test
public final void createBackup() {
no(new CreateBackup(NAME));
ok(new CreateDB(NAME));
ok(new CreateDB(NAME2));
ok(new CreateBackup(NAME));
ok(new Restore(NAME));
ok(new Close());
ok(new Restore(NAME));
ok(new CreateBackup(NAME));
ok(new Restore(NAME));
ok(new DropBackup(NAME));
ok(new CreateBackup(NAME + "*"));
ok(new Restore(NAME2));
ok(new DropBackup(NAME + "*"));
no(new Restore(":"));
ok(new CreateBackup(NAME + "?," + NAME));
ok(new DropBackup(NAME2));
ok(new Restore(NAME));
no(new Restore(NAME + "?"));
ok(new DropBackup(NAME));
}
/** Command test. */
@Test
public final void createDB() {
ok(new CreateDB(NAME, FILE));
ok(new InfoDB());
ok(new CreateDB(NAME, FILE));
ok(new CreateDB("abcde"));
ok(new DropDB("abcde"));
// invalid database names
no(new CreateDB(""));
no(new CreateDB(" "));
no(new CreateDB(":"));
no(new CreateDB("*?"));
no(new CreateDB("/"));
}
/** Command test. */
@Test
public final void createIndex() {
no(new CreateIndex(null));
for (final CmdIndex cmd : CmdIndex.values()) no(new CreateIndex(cmd));
ok(new CreateDB(NAME, FILE));
for (final CmdIndex cmd : CmdIndex.values()) ok(new CreateIndex(cmd));
no(new CreateIndex("x"));
}
/** Command test. */
@Test
public final void createUser() {
ok(new CreateUser(NAME2, md5("test")));
no(new CreateUser(NAME2, md5("test")));
ok(new DropUser(NAME2));
no(new CreateUser("", ""));
no(new CreateUser(":", ""));
}
/** Command test. */
@Test
public final void cs() {
no(new Cs("//li"));
ok(new CreateDB(NAME, FILE));
ok(new Cs("// li"));
ok(CONTEXT.current(), 2);
ok(new Cs("."));
ok(CONTEXT.current(), 2);
ok(new Cs("/"));
ok(CONTEXT.current(), 1);
}
/** Command test. */
@Test
public final void delete() {
// database must be opened to add files
no(new Delete(FILE));
ok(new CreateDB(NAME));
// target need not exist
ok(new Delete(FILE));
ok(new Add(FILE));
ok(new Delete(FILE));
ok(new Delete(FILE));
}
/** Command test. */
@Test
public final void dropDB() {
ok(new DropDB(NAME));
ok(new CreateDB(NAME, FILE));
ok(new DropDB(NAME2));
ok(new DropDB(NAME));
ok(new DropDB(NAME));
ok(new CreateDB(NAME));
ok(new CreateDB(NAME2));
ok(new DropDB(NAME + "*"));
no(new Open(NAME2));
no(new DropDB(":"));
no(new DropDB(""));
ok(new CreateDB(NAME));
ok(new CreateDB(NAME2));
ok(new DropDB(NAME + "," + NAME2));
no(new DropDB(NAME + ", " + ":"));
}
/** Command test. */
@Test
public final void dropIndex() {
for (final CmdIndex cmd : CmdIndex.values()) no(new DropIndex(cmd));
ok(new CreateDB(NAME, FILE));
for (final CmdIndex cmd : CmdIndex.values()) ok(new DropIndex(cmd));
no(new DropIndex("x"));
}
/** Command test. */
@Test
public final void dropUser() {
ok(new CreateUser(NAME, md5(NAME)));
ok(new CreateUser(NAME2, md5(NAME)));
ok(new DropUser(NAME));
ok(new DropUser(NAME2));
no(new DropUser(""));
no(new DropUser(NAME2, ":"));
ok(new CreateDB(NAME));
ok(new CreateUser(NAME, md5(NAME)));
ok(new CreateUser(NAME2, md5(NAME)));
ok(new DropUser(NAME2, NAME + "*"));
ok(new DropUser(NAME + "," + NAME2));
}
/** Command test. */
@Test
public final void export() {
final IOFile io = new IOFile(FN);
no(new Export(io.path()));
ok(new CreateDB(NAME, FILE));
ok(new Export("."));
ok(io.exists());
ok(io.delete());
}
/** Command test. */
@Test
public final void find() {
no(new Find("1"));
ok(new CreateDB(NAME, FILE));
ok(new Find("1"));
}
/** Command test. */
@Test
public final void flush() {
no(new Flush());
ok(new CreateDB(NAME));
ok(new Flush());
ok(new Close());
no(new Flush());
}
/** Command test. */
@Test
public final void get() {
ok(new Get(CmdSet.CHOP));
no(new Get(NAME2));
}
/** Command test. */
@Test
public final void grant() {
ok(new CreateUser(NAME2, md5("test")));
ok(new CreateUser(NAME, md5("test")));
no(new Grant("something", NAME2));
ok(new CreateDB(NAME));
ok(new Grant("none", NAME + "*", NAME + "*"));
no(new Grant("all", NAME2));
no(new Grant("all", ":*?", ":*:"));
ok(new DropUser(NAME + "," + NAME2));
no(new Grant("all", NAME));
no(new Grant("all", NAME + "*", ":"));
}
/** Command test. */
@Test
public final void help() {
no(new Help("bla"));
ok(new Help(null));
}
/** Command test. */
@Test
public final void info() {
ok(new Info());
}
/** Command test. */
@Test
public final void infoDB() {
no(new InfoDB());
ok(new CreateDB(NAME, FILE));
ok(new InfoDB());
}
/** Command test. */
@Test
public final void infoIndex() {
no(new InfoIndex());
ok(new CreateDB(NAME, FILE));
ok(new InfoIndex());
no(new InfoIndex("x"));
}
/** Command test. */
@Test
public final void infoTable() {
no(new InfoStorage("1", "2"));
ok(new CreateDB(NAME, FILE));
ok(new InfoStorage("1", "2"));
ok(new InfoStorage("1", null));
ok(new InfoStorage("// li", null));
}
/** Command test. */
@Test
public final void list() {
ok(new List());
ok(new CreateDB(NAME, FILE));
ok(new List());
}
/** Command test. */
@Test
public final void listdb() {
no(new ListDB(NAME));
ok(new CreateDB(NAME, FILE));
ok(new ListDB(NAME));
}
/** Command test. */
@Test
public final void open() {
no(new Open(NAME));
ok(new CreateDB(NAME, FILE));
ok(new Open(NAME));
ok(new Open(NAME));
no(new Open(":"));
}
/** Command test. */
@Test
public final void optimize() {
no(new Optimize());
no(new OptimizeAll());
ok(new CreateDB(NAME, FILE));
ok(new Optimize());
ok(new OptimizeAll());
}
/** Command test. */
@Test
public final void password() {
ok(new Password(md5(Text.ADMIN)));
no(new Password(""));
}
/** Command test. */
@Test
public final void rename() {
// database must be opened to rename paths
no(new Rename(FILE, "xxx"));
ok(new CreateDB(NAME, FILE));
// target path must not be empty
no(new Rename(FN, "/"));
no(new Rename(FN, ""));
ok(new Rename(FILE, FILE));
ok(new Rename(FILE, "xxx"));
// source need not exist
ok(new Rename(FILE, "xxx"));
}
/** Command test. */
@Test
public final void replace() {
// query to count number of documents
final String count = "count(db:open('" + NAME + "'))";
// database must be opened to replace resources
no(new Replace(FILE, "xxx"));
ok(new CreateDB(NAME, FILE));
assertEquals("1", ok(new XQuery(count)));
// replace existing document
ok(new Replace(FN, "<a/>"));
assertEquals("1", ok(new XQuery(count)));
// replace existing document (again)
ok(new Replace(FN, "<a/>"));
assertEquals("1", ok(new XQuery(count)));
// invalid content
no(new Replace(FN, ""));
assertEquals("1", ok(new XQuery(count)));
// create and replace binary file
ok(new XQuery("db:store('" + NAME + "', 'a', 'a')"));
ok(new Replace("a", "<b/>"));
assertTrue(ok(new XQuery("db:open('" + NAME + "')")).length() != 0);
ok(new XQuery("db:retrieve('" + NAME + "', 'a')"));
// a failing replace should not remove existing documents
no(new Replace(FN, "<a>"));
assertEquals("1", ok(new XQuery(count)));
}
/** Command test. */
@Test
public final void restore() {
no(new Restore(NAME));
ok(new CreateDB(NAME));
ok(new CreateBackup(NAME));
ok(new Restore(NAME));
no(new Restore(":"));
ok(new DropBackup(NAME));
no(new Restore(NAME));
ok(new Open(NAME));
no(new Restore(NAME));
ok(new XQuery("."));
ok(new CreateDB("test-1"));
ok(new CreateBackup("test-1"));
ok(new Restore("test-1"));
ok(new DropBackup("test"));
no(new Restore("test"));
ok(new DropBackup("test-1"));
ok(new DropDB("test-1"));
ok(new Close());
}
/** Retrieves raw data. */
@Test
public final void retrieve() {
ok(new CreateDB(NAME));
// retrieve non-existing file
no(new Retrieve(NAME2));
// retrieve existing file
ok(new Store(NAME2, FILE));
ok(new Retrieve(NAME2));
}
/** Stores raw data. */
@Test
public final void store() {
ok(new CreateDB(NAME));
ok(new Store(NAME2, FILE));
// file can be overwritten
ok(new Store(NAME2, FILE));
// reject invalid names
no(new Store("", FILE));
no(new Store("../x", FILE));
}
/** Command test. */
@Test
public final void run() {
final IOFile io = new IOFile("test.xq");
no(new Run(io.path()));
try {
io.write(token("// li"));
} catch (final Exception ex) {
fail(Util.message(ex));
}
no(new Run(io.path()));
ok(new CreateDB(NAME, FILE));
ok(new Run(io.path()));
io.delete();
}
/** Command test. */
@Test
public final void set() {
ok(new Set(CmdSet.CHOP, false));
ok(new Set(CmdSet.CHOP, true));
ok(new Set("chop", true));
ok(new Set("runs", 1));
no(new Set("runs", true));
no(new Set(NAME2, NAME2));
}
/** Command test. */
@Test
public final void showUsers() {
ok(new ShowUsers());
no(new ShowUsers(NAME));
ok(new CreateDB(NAME));
ok(new ShowUsers(NAME));
no(new ShowUsers(":"));
}
/** Command test. */
@Test
public final void xquery() {
no(new XQuery("/"));
ok(new CreateDB(NAME, FILE));
ok(new XQuery("/"));
ok(new XQuery("1"));
no(new XQuery("1+"));
}
/**
* Assumes that the specified flag is successful.
*
* @param flag flag
*/
private static void ok(final boolean flag) {
assertTrue(flag);
}
/**
* Assumes that the nodes have the specified number of nodes.
*
* @param nodes context nodes
* @param size expected size
*/
private static void ok(final Nodes nodes, final int size) {
if (nodes != null) assertEquals(size, nodes.size());
}
/**
* Assumes that this command is successful.
*
* @param cmd command reference
* @return result as string
*/
protected final String ok(final Command cmd) {
try {
return session.execute(cmd);
} catch (final IOException ex) {
fail(Util.message(ex));
return null;
}
}
/**
* Assumes that this command fails.
*
* @param cmd command reference
*/
protected final void no(final Command cmd) {
try {
session.execute(cmd);
fail("\"" + cmd + "\" was supposed to fail.");
} catch (final IOException ex) {
}
}
}
/**
* Generates a stop file for the specified port.
*
* @param port server port
* @return stop file
*/
private static File stopFile(final int port) {
return new File(Prop.TMP, Util.name(BaseXServer.class) + port);
}
@Override
public String toString() {
return Util.name(this) + "[" + targetNode() + "]";
}