/**
* Run a test case
*
* @param testCase the test case element in the catalog
* @param xpc the XPath compiler to be used for compiling XPath expressions against the catalog
* @throws SaxonApiException
*/
private void runTestCase(XdmNode testCase, XPathCompiler xpc)
{
string testCaseName = testCase.GetAttributeValue(new QName("name"));
feedback.Message("Test case " + testCaseName + Environment.NewLine, false);
XdmNode exceptionElement = null;
try
{
exceptionElement = exceptionsMap[testCaseName];
}
catch (Exception) { }
XdmNode alternativeResult = null;
XdmNode optimization = null;
if (exceptionElement != null)
{
string runAtt = exceptionElement.GetAttributeValue(new QName("run"));
if ("no".Equals(runAtt))
{
WriteTestCaseElement(testCaseName, "notRun", "see exceptions file");
return;
}
if (unfolded && "not-unfolded".Equals(runAtt))
{
WriteTestCaseElement(testCaseName, "notRun", "see exceptions file");
return;
}
alternativeResult = (XdmNode)xpc.EvaluateSingle("result", exceptionElement);
optimization = (XdmNode)xpc.EvaluateSingle("optimization", exceptionElement);
}
XdmNode environmentNode = (XdmNode)xpc.EvaluateSingle("environment", testCase);
TestEnvironment env = null;
if (environmentNode == null)
{
env = localEnvironments["default"];
}
else
{
string envName = environmentNode.GetAttributeValue(new QName("ref"));
if (envName == null)
{
env = processEnvironment(xpc, environmentNode, null);
}
else
{
try
{
env = localEnvironments[envName];
}
catch (Exception) { }
if (env == null)
{
try
{
env = globalEnvironments[envName];
}
catch (Exception) { }
}
if (env == null)
{
Console.WriteLine("*** Unknown environment " + envName);
WriteTestCaseElement(testCaseName, "fail", "Environment " + envName + " not found");
failures++;
return;
}
}
}
env.xpathCompiler.BackwardsCompatible = false;
env.processor.XmlVersion = (decimal)1.0;
bool run = true;
bool xpDependency = false;
string hostLang;
string langVersion;
if (preferQuery)
{
hostLang = "XQ";
langVersion = "1.0";
}
else
{
hostLang = "XP";
langVersion = "2.0";
}
XdmValue dependencies = xpc.Evaluate("/*/dependency, ./dependency", testCase);
foreach (XdmItem dependency in dependencies)
{
string type = ((XdmNode)dependency).GetAttributeValue(new QName("type"));
if (type == null)
{
throw new Exception("dependency/@type is missing");
}
string value = ((XdmNode)dependency).GetAttributeValue(new QName("value"));
if (value == null)
{
throw new Exception("dependency/@value is missing");
}
if (type.Equals("spec"))
{
if (value.Contains("XP") && !value.Contains("XQ"))
{
hostLang = "XP";
langVersion = (value.Equals("XP20") ? "2.0" : "3.0");
xpDependency = true;
}
else if (value.Contains("XP") && value.Contains("XQ") && preferQuery)
{
hostLang = "XQ";
langVersion = (value.Contains("XQ10+") || value.Contains("XQ30") ? "3.0" : "1.0");
}
else if (value.Contains("XT"))
{
hostLang = "XT";
langVersion = (value.Contains("XT30+") || value.Contains("XT30") ? "3.0" : "1.0");
}
else
{
hostLang = "XQ";
langVersion = (value.Contains("XQ10+") || value.Contains("XQ30") ? "3.0" : "1.0");
}
}
if (type.Equals("feature") && value.Equals("xpath-1.0-compatibility"))
{
hostLang = "XP";
langVersion = "3.0";
xpDependency = true;
}
if (type.Equals("feature") && value.Equals("namespace-axis"))
{
hostLang = "XP";
langVersion = "3.0";
xpDependency = true;
}
if (!DependencyIsSatisfied((XdmNode)dependency, env))
{
Console.WriteLine("*** Dependency not satisfied: " + ((XdmNode)dependency).GetAttributeValue(new QName("type")));
WriteTestCaseElement(testCaseName, "notRun", "Dependency not satisfied");
run = false;
}
}
if ((unfolded && !xpDependency) || optimization != null)
{
hostLang = "XQ";
if (langVersion.Equals("2.0"))
{
langVersion = "1.0";
}
}
if (run)
{
Outcome outcome = null;
string exp = null;
try
{
exp = xpc.Evaluate("if (test/@file) then unparsed-text(resolve-uri(test/@file, base-uri(.))) else string(test)", testCase).ToString();
}
catch (DynamicError err)
{
Console.WriteLine("*** Failed to read query: " + err.Message);
outcome = new Outcome(err);
}
if (outcome == null)
{
if (hostLang.Equals(("XP")))
{
XPathCompiler testXpc = env.xpathCompiler;
testXpc.XPathLanguageVersion = langVersion;
testXpc.DeclareNamespace("fn", JNamespaceConstant.FN);
testXpc.DeclareNamespace("xs", JNamespaceConstant.SCHEMA);
testXpc.DeclareNamespace("math", JNamespaceConstant.MATH);
testXpc.DeclareNamespace("map", JNamespaceConstant.MAP_FUNCTIONS);
try
{
XPathSelector selector = testXpc.Compile(exp).Load();
foreach (QName varName in env.params1.Keys)
{
selector.SetVariable(varName, env.params1[varName]);
}
if (env.contextNode != null)
{
selector.ContextItem = env.contextNode;
}
selector.InputXmlResolver = new TestUriResolver(env);
XdmValue result = selector.Evaluate();
outcome = new Outcome(result);
}
catch (DynamicError err)
{
Console.WriteLine(err.Message);
outcome = new Outcome(err);
}
catch (StaticError err)
{
Console.WriteLine(err.Message);
outcome = new Outcome(err);
}
catch (Exception err)
{
Console.WriteLine("*** Failed to read query: " + err.Message);
outcome = new Outcome(new DynamicError("*** Failed to read query: " + err.Message));
}
}
else
{
XQueryCompiler testXqc = env.xqueryCompiler;
testXqc.XQueryLanguageVersion = langVersion;
testXqc.DeclareNamespace("fn", JNamespaceConstant.FN);
testXqc.DeclareNamespace("xs", JNamespaceConstant.SCHEMA);
testXqc.DeclareNamespace("math", JNamespaceConstant.MATH);
testXqc.DeclareNamespace("map", JNamespaceConstant.MAP_FUNCTIONS);
ErrorCollector errorCollector = new ErrorCollector();
//testXqc.setErrorListener(errorCollector);
string decVars = env.paramDecimalDeclarations.ToString();
if (decVars.Length != 0)
{
int x = (exp.IndexOf("(:%DECL%:)"));
if (x < 0)
{
exp = decVars + exp;
}
else
{
exp = exp.Substring(0, x) + decVars + exp.Substring(x + 13);
}
}
string vars = env.paramDeclarations.ToString();
if (vars.Length != 0)
{
int x = (exp.IndexOf("(:%VARDECL%:)"));
if (x < 0)
{
exp = vars + exp;
}
else
{
exp = exp.Substring(0, x) + vars + exp.Substring(x + 13);
}
}
ModuleResolver mr = new ModuleResolver(xpc);
mr.setTestCase(testCase);
testXqc.QueryResolver = (IQueryResolver)mr;
try
{
XQueryExecutable q = testXqc.Compile(exp);
if (optimization != null)
{
/* XdmDestination expDest = new XdmDestination();
net.sf.saxon.Configuration config = driverProc.Implementation;
net.sf.saxon.trace.ExpressionPresenter presenter = new net.sf.saxon.trace.ExpressionPresenter(driverProc.Implementation, expDest.getReceiver(config));
//q.getUnderlyingCompiledQuery().explain(presenter);
presenter.close();
XdmNode explanation = expDest.XdmNode;
XdmItem optResult = xpc.EvaluateSingle(optimization.GetAttributeValue(new QName("assert")), explanation);
if ((bool)((XdmAtomicValue)optResult).Value)
{
Console.WriteLine("Optimization result OK");
}
else
{
Console.WriteLine("Failed optimization test");
Serializer serializer = new Serializer();
serializer.SetOutputWriter(Console.Error);
driverProc.WriteXdmValue(explanation, serializer);
WriteTestCaseElement(testCaseName, "fail", "Failed optimization assertions");
failures++;
return;
}*/
}
XQueryEvaluator selector = q.Load();
foreach (QName varName in env.params1.Keys)
{
selector.SetExternalVariable(varName, env.params1[varName]);
}
if (env.contextNode != null)
{
selector.ContextItem = env.contextNode;
}
selector.InputXmlResolver= new TestUriResolver(env);
XdmValue result = selector.Evaluate();
outcome = new Outcome(result);
}
catch (DynamicError err)
{
Console.WriteLine("TestSet" + testFuncSet);
Console.WriteLine(err.Message);
outcome = new Outcome(err);
outcome.setErrorsReported(errorCollector.getErrorCodes());
}
catch(StaticError err){
Console.WriteLine("TestSet" + testFuncSet);
Console.WriteLine(err.Message);
outcome = new Outcome(err);
outcome.setErrorsReported(errorCollector.getErrorCodes());
}
catch(Exception err){
Console.WriteLine("TestSet" + testFuncSet);
Console.WriteLine(err.Message);
outcome = new Outcome(new DynamicError(err.Message));
outcome.setErrorsReported(errorCollector.getErrorCodes());
}
}
}
XdmNode assertion;
if (alternativeResult != null)
{
assertion = (XdmNode)xpc.EvaluateSingle("*[1]", alternativeResult);
}
else
{
assertion = (XdmNode)xpc.EvaluateSingle("result/*[1]", testCase);
}
if (assertion == null)
{
Console.WriteLine("*** No assertions found for test case " + testCaseName);
WriteTestCaseElement(testCaseName, "fail", "No assertions in test case");
failures++;
return;
}
XPathCompiler assertXpc = env.processor.NewXPathCompiler();
assertXpc.XPathLanguageVersion = "3.0";
assertXpc.DeclareNamespace("fn", JNamespaceConstant.FN);
assertXpc.DeclareNamespace("xs", JNamespaceConstant.SCHEMA);
assertXpc.DeclareNamespace("math", JNamespaceConstant.MATH);
assertXpc.DeclareNamespace("map", JNamespaceConstant.MAP_FUNCTIONS);
assertXpc.DeclareVariable(new QName("result"));
bool b = testAssertion(assertion, outcome, assertXpc, xpc, debug);
if (b)
{
Console.WriteLine("OK");
successes++;
feedback.Message("OK" + Environment.NewLine, false);
WriteTestCaseElement(testCaseName, "full", null);
}
else
{
if (outcome.isException())
{
XdmItem expectedError = xpc.EvaluateSingle("result//error/@code", testCase);
if (expectedError == null)
{
// if (debug) {
// outcome.getException().printStackTrace(System.out);
// }
if (outcome.getException() is StaticError)
{
WriteTestCaseElement(testCaseName, "fail", "Expected success, got " + ((StaticError)outcome.getException()).ErrorCode);
feedback.Message("*** fail, result " + ((StaticError)outcome.getException()).ErrorCode.LocalName +
" Expected success." + Environment.NewLine, false);
}
else
{
WriteTestCaseElement(testCaseName, "fail", "Expected success, got " + ((DynamicError)outcome.getException()).ErrorCode);
feedback.Message("*** fail, result " + ((DynamicError)outcome.getException()).ErrorCode.LocalName +
" Expected success." + Environment.NewLine, false);
}
failures++;
}
else
{
if (outcome.getException() is StaticError)
{
WriteTestCaseElement(testCaseName, "different-error", "Expected error:" + expectedError.ToString() /*.GetstringValue()*/ + ", got " + ((StaticError)outcome.getException()).ErrorCode.ToString());
feedback.Message("*** fail, result " + ((StaticError)outcome.getException()).ErrorCode.LocalName +
" Expected error:" + expectedError.ToString() + Environment.NewLine, false);
}
else
{
WriteTestCaseElement(testCaseName, "different-error", "Expected error:" + expectedError.ToString() /*.GetstringValue()*/ + ", got " + ((DynamicError)outcome.getException()).ErrorCode.ToString());
feedback.Message("*** fail, result " + ((DynamicError)outcome.getException()).ErrorCode.LocalName +
" Expected error:" + expectedError.ToString() + Environment.NewLine, false);
}
wrongErrorResults++;
}
}
else
{
try
{
WriteTestCaseElement(testCaseName, "fail", "Wrong results, got " + truncate(outcome.serialize(assertXpc.Processor)));
}catch (Exception) {
WriteTestCaseElement(testCaseName, "fail", "Wrong results, got ");
}
failures++;
if (debug)
{
try
{
feedback.Message("Result:" + Environment.NewLine, false);
// driverProc.WriteXdmValue(outcome.getResult(), driverSerializer);
feedback.Message("=======" + Environment.NewLine, false);
}
catch (Exception)
{
}
feedback.Message(outcome.getResult() + Environment.NewLine, false);
}
else
{
feedback.Message("*** fail (use -debug to show actual result)" + Environment.NewLine, false);
}
}
}
feedback.Feedback(successes, failures, 25693);
}
}
private void processTestSet(DocumentBuilder catbuilder, XPathCompiler xpc, XdmNode funcSetNode)
{
string testName;
try
{
results.WriteLine("<test-set name='" + funcSetNode.GetAttributeValue(new QName("name")) + "'>");
}
catch (Exception e)
{
}
string testSetFile = testSuiteDir + "\\" + funcSetNode.GetAttributeValue(new QName("file"));
xpc.BaseUri = testSetFile;
XdmNode testSetDocNode = catbuilder.Build(new Uri(testSetFile));
localEnvironments.Clear();
TestEnvironment defaultEnvironment = createLocalEnvironment(testSetDocNode.BaseUri);
localEnvironments.Add("default", defaultEnvironment);
bool run = true;
IEnumerator dependency = xpc.Evaluate("/test-set/dependency", testSetDocNode).GetEnumerator();
while (dependency.MoveNext())
{
if (!DependencyIsSatisfied((XdmNode)dependency.Current, defaultEnvironment))
{
run = false;
}
}
if (run)
{
IEnumerator iter = xpc.Evaluate("//environment[@name]", testSetDocNode).GetEnumerator();
while (iter.MoveNext())
{
processEnvironment(xpc, (XdmNode)iter.Current, localEnvironments);
}
IEnumerator testCases = xpc.Evaluate("//test-case", testSetDocNode).GetEnumerator();
while (testCases.MoveNext())
{
testName = ((XdmNode)xpc.EvaluateSingle("@name", (XdmItem)testCases.Current)).StringValue;
if (testPattern != null && !testPattern.Match(testName).Success)
{
continue;
}
feedback.Message("Test set " + funcSetNode.GetAttributeValue(new QName("name")) + " ", false);
runTestCase((XdmNode)testCases.Current, xpc);
}
}
try
{
results.WriteLine("</test-set>");
}
catch (Exception e)
{
}
}
/**
* Construct an Environment
*
* @param xpc the XPathCompiler used to process the catalog file
* @param env the Environment element in the catalog file
* @param environments the set of environments to which this one should be added (may be null)
* @return the constructed Environment object
* @throws SaxonApiException
*/
private TestEnvironment processEnvironment(XPathCompiler xpc, XdmItem env, Dictionary<string, TestEnvironment> environments)
{
TestEnvironment environment = new TestEnvironment();
string name = ((XdmNode)env).GetAttributeValue(new QName("name"));
environment.processor = new Processor(true);
XmlUrlResolver res = new XmlUrlResolver();
if (generateByteCode == 1)
{
environment.processor.SetProperty(JFeatureKeys.GENERATE_BYTE_CODE, "true");
environment.processor.SetProperty(JFeatureKeys.DEBUG_BYTE_CODE, "false");
}
else if (generateByteCode == 2)
{
environment.processor.SetProperty(JFeatureKeys.GENERATE_BYTE_CODE, "true");
environment.processor.SetProperty(JFeatureKeys.DEBUG_BYTE_CODE, "true");
}
else
{
environment.processor.SetProperty(JFeatureKeys.GENERATE_BYTE_CODE, "false");
environment.processor.SetProperty(JFeatureKeys.DEBUG_BYTE_CODE, "false");
}
environment.xpathCompiler = environment.processor.NewXPathCompiler();
environment.xpathCompiler.BaseUri = (((XdmNode)env).BaseUri).ToString();
environment.xqueryCompiler = environment.processor.NewXQueryCompiler();
environment.xqueryCompiler.BaseUri = (((XdmNode)env).BaseUri).ToString();
if (unfolded)
{
//environment.xqueryCompiler.getUnderlyingStaticContext().setCodeInjector(new LazyLiteralInjector());
}
DocumentBuilder builder = environment.processor.NewDocumentBuilder();
environment.sourceDocs = new Dictionary<string, XdmNode>();
if (environments != null && name != null)
{
try
{
environments.Add(name, environment);
}catch(Exception e){}
}
System.Collections.IEnumerator dependency = xpc.Evaluate("dependency", env).GetEnumerator();
while (dependency.MoveNext())
{
if (!DependencyIsSatisfied((XdmNode)dependency.Current, environment))
{
environment.usable = false;
}
}
// set the base Uri if specified
IEnumerator base1 = xpc.Evaluate("static-base-uri", env).GetEnumerator();
while (base1.MoveNext())
{
string Uri = ((XdmNode)base1.Current).GetAttributeValue(new QName("uri"));
try
{
environment.xpathCompiler.BaseUri = Uri;
environment.xqueryCompiler.BaseUri = Uri;
}
catch (Exception e)
{
Console.WriteLine("**** invalid base Uri " + Uri);
}
}
// set any requested collations
base1 = xpc.Evaluate("collation", env).GetEnumerator();
while (base1.MoveNext())
{
string uriStr = ((XdmNode)base1.Current).GetAttributeValue(new QName("uri"));
string defaultAtt = ((XdmNode)base1.Current).GetAttributeValue(new QName("default"));
Boolean defaultCol = false;
if (defaultAtt != null && (defaultAtt.Trim().Equals("true") || defaultAtt.Trim().Equals("1")))
{
defaultCol = true;
}
if (uriStr.Equals("http://www.w3.org/2010/09/qt-fots-catalog/collation/caseblind"))
{
net.sf.saxon.Configuration config = xpc.Processor.Implementation;
net.sf.saxon.lib.StringCollator collator = config.getCollationURIResolver().resolve("http://saxon.sf.net/collation?ignore-case=yes", "", config);
CompareInfo compareInfo = CultureInfo.CurrentCulture.CompareInfo;
CompareOptions options = CompareOptions.IgnoreCase;
environment.xpathCompiler.DeclareCollation(new Uri(uriStr), compareInfo, options, defaultCol);
environment.xqueryCompiler.DeclareCollation(new Uri(uriStr), compareInfo, options, defaultCol);
}
}
// declare the requested namespaces
IEnumerator nsElement = xpc.Evaluate("namespace", env).GetEnumerator();
while (nsElement.MoveNext())
{
string prefix = ((XdmNode)nsElement.Current).GetAttributeValue(new QName("prefix"));
string uri = ((XdmNode)nsElement.Current).GetAttributeValue(new QName("uri"));
environment.xpathCompiler.DeclareNamespace(prefix, uri);
environment.xqueryCompiler.DeclareNamespace(prefix, uri);
}
// load the requested schema documents
SchemaManager manager = environment.processor.SchemaManager;
System.Collections.IEnumerator schema = xpc.Evaluate("schema", env).GetEnumerator();
while (schema.MoveNext())
{
string href = ((XdmNode)schema.Current).GetAttributeValue(new QName("file"));
manager.Compile((new Uri(((XdmNode)env).BaseUri, href)));
}
// load the requested source documents
//IEnumerator source = xpc.Evaluate("source", env).GetEnumerator();
foreach (XdmItem source in xpc.Evaluate("source", env))
{
Uri href = res.ResolveUri(((XdmNode)env).BaseUri, ((XdmNode)source).GetAttributeValue(new QName("file")));
string Uri = ((XdmNode)source).GetAttributeValue(new QName("uri"));
string validation = ((XdmNode)source).GetAttributeValue(new QName("", "validation"));
XdmNode doc = null;
if (validation == null || validation.Equals("skip"))
{
try
{
doc = builder.Build(href);
}
catch (Exception e)
{
feedback.Message("Error:" + e.Message+" *** failed to build source document " + href, false);
}
}
else
{
try
{
SchemaValidator validator = manager.NewSchemaValidator();
XdmDestination xdmDest = new XdmDestination();
validator.IsLax = validation.Equals("lax");
validator.SetDestination(xdmDest);
validator.SetSource(href);
validator.Run();
doc = xdmDest.XdmNode;
environment.xpathCompiler.SchemaAware = true;
environment.xqueryCompiler.SchemaAware = true;
}
catch(Exception e) {
feedback.Message("Error:" + e.Message+" *** failed to build source document " + href, false);
}
}
if (Uri != null)
{
environment.sourceDocs.Add(Uri, doc);
}
string role = ((XdmNode)source).GetAttributeValue(new QName("role"));
if (role != null)
{
if (".".Equals(role))
{
environment.contextNode = doc;
}
else if (role.StartsWith("$"))
{
string varName = role.Substring(1);
environment.params1.Add(new QName(varName), doc);
environment.xpathCompiler.DeclareVariable(new QName(varName));
environment.paramDeclarations.Append("declare variable $" + varName + " external; ");
}
}
}
// create a collection Uri resolved to handle the requested collections
Hashtable collections = new Hashtable();
foreach (XdmItem coll in xpc.Evaluate("collection", env))
{
string collectionUri = ((XdmNode)coll).GetAttributeValue(new QName("uri"));
if (collectionUri == null || collectionUri.Equals(""))
{
collectionUri = "http://www.saxonica.com/defaultCollection";
}
IList<Uri> docs = new List<Uri>();
foreach (XdmItem source in xpc.Evaluate("source", coll))
{
Uri href = res.ResolveUri(((XdmNode)env).BaseUri, ((XdmNode)source).GetAttributeValue(new QName("file")));
//File file = new File((((XdmNode) env).GetBaseUri().resolve(href)));
string id = ((XdmNode)source).GetAttributeValue(new QName(JNamespaceConstant.XML, "id"));
XdmNode doc = builder.Build(href);
if (id != null)
{
environment.sourceDocs.Add(id, doc);
}
environment.processor.RegisterCollection(href, getCollection(doc, href.AbsoluteUri));
environment.sourceDocs.Add(href.ToString(), doc);
docs.Add(doc.DocumentUri);
}
try {
collections.Add(new Uri(collectionUri), docs);
} catch (Exception e) {
feedback.Message("**** Invalid collection Uri " + collectionUri, false);
}
}
if (collections.Count != 0) {
environment.processor.Implementation.setCollectionURIResolver(new CollectionResolver(collections));
/* new net.sf.saxon.lib.CollectionURIResolver() {
public SequenceIterator resolve(string href, string base, XPathContext context) {
try {
List<AnyUriValue> docs;
if (href == null) {
docs = collections.get(new Uri(""));
} else {
Uri abs = new Uri(base).resolve(href);
docs = collections.get(abs);
}
if (docs == null) {
return EmptyIterator.getInstance();
} else {
return new ListIterator(docs);
}
} catch (UriSyntaxException e) {
Console.WriteLine("** Invalid Uri: " + e.Message);
return EmptyIterator.getInstance();
}
}
}
)*/
}
// register any required decimal formats
IEnumerator decimalFormat = xpc.Evaluate("decimal-format", env).GetEnumerator();
while (decimalFormat.MoveNext())
{
XdmNode formatElement = (XdmNode) decimalFormat.Current;
string formatName = formatElement.GetAttributeValue(new QName("name"));
QName formatQName = null;
if (formatName != null) {
if (formatName.IndexOf(':') < 0) {
formatQName = new QName("", "", formatName);
} else {
try {
formatQName = new QName(environment.xpathCompiler.GetNamespaceURI(formatName, false), formatName.Substring(formatName.IndexOf(':')+1));
} catch (Exception) {
feedback.Message("**** Invalid QName as decimal-format name", false);
formatQName = new QName("", "", "error-name");
}
}
environment.paramDecimalDeclarations.Append("declare decimal-format " + formatName + " ");
} else {
environment.paramDecimalDeclarations.Append("declare default decimal-format ");
}
foreach (XdmItem decimalFormatAtt in xpc.Evaluate("@* except @name", formatElement)) {
XdmNode formatAttribute = (XdmNode) decimalFormatAtt;
string property = formatAttribute.NodeName.LocalName;
string value = formatAttribute.StringValue;
environment.paramDecimalDeclarations.Append(property + "=\"" + value + "\" ");
environment.xpathCompiler.SetDecimalFormatProperty(formatQName, property, value);
}
environment.paramDecimalDeclarations.Append(";");
}
// declare any variables
IEnumerator param = xpc.Evaluate("param", env).GetEnumerator();
while (param.MoveNext())
{
string varName = ((XdmNode)param.Current).GetAttributeValue(new QName("name"));
XdmValue value = null;
string sourceStr = ((XdmNode)param.Current).GetAttributeValue(new QName("source"));
if (sourceStr != null)
{
XdmNode sourceDoc = (XdmNode)(environment.sourceDocs[sourceStr]);
if (sourceDoc == null)
{
Console.WriteLine("**** Unknown source document " + sourceDoc.ToString());
}
value = sourceDoc;
}
else
{
string select = ((XdmNode)param.Current).GetAttributeValue(new QName("select"));
value = xpc.Evaluate(select, null);
}
environment.params1.Add(new QName(varName), value);
environment.xpathCompiler.DeclareVariable(new QName(varName));
string declared = ((XdmNode)param.Current).GetAttributeValue(new QName("declared"));
if (declared != null && "true".Equals(declared) || "1".Equals(declared))
{
// no action
}
else
{
environment.paramDeclarations.Append("declare variable $" + varName + " external; ");
}
}
return environment;
}
public ModuleResolver(XPathCompiler xpc)
{
this.catXPC = xpc;
resolver = new XmlUrlResolver();
}
private bool testAssertion2(XdmNode assertion, Outcome outcome, XPathCompiler assertXpc, XPathCompiler catalogXpc, bool debug)
{
string tag = assertion.NodeName.LocalName;
if (tag.Equals("assert-eq"))
{
if (outcome.isException())
{
return false;
}
else
{
XPathSelector s = assertXpc.Compile("$result eq " + assertion.StringValue).Load();
s.SetVariable(new QName("result"), outcome.getResult());
XdmAtomicValue item = (XdmAtomicValue)s.EvaluateSingle();
if (s == null)
{
return false;
}
return (bool)item.Value;
}
}
if (tag.Equals("assert-deep-eq"))
{
if (outcome.isException())
{
return false;
}
else
{
XPathSelector s = assertXpc.Compile("deep-equal($result , (" + assertion.StringValue + "))").Load();
s.SetVariable(new QName("result"), outcome.getResult());
return (bool)((XdmAtomicValue)s.Evaluate()).Value;
}
}
else if (tag.Equals("assert-permutation"))
{
// TODO: extend this to handle nodes (if required)
if (outcome.isException())
{
return false;
}
else
{
try
{
int expectedItems = 0;
Hashtable expected = new Hashtable();
XPathSelector s = assertXpc.Compile("(" + assertion.StringValue + ")").Load();
s.SetVariable(new QName("result"), outcome.getResult()); // not used, but we declared it
net.sf.saxon.lib.StringCollator collator = net.sf.saxon.expr.sort.CodepointCollator.getInstance();
net.sf.saxon.expr.XPathContext context = new net.sf.saxon.expr.XPathContextMajor(net.sf.saxon.value.StringValue.EMPTY_STRING, assertXpc.Processor.Implementation);
/* foreach (XdmItem item in s) {
expectedItems++;
XdmValue value = (XdmValue) item;
Object comparable = value.isNaN() ?
AtomicSortComparer.COLLATION_KEY_NaN :
value.getXPathComparable(false, collator, context);
expected.add(comparable);
} */
int actualItems = 0;
/*foreach (XdmItem item in outcome.getResult()) {
actualItems++;
AtomicValue value = (AtomicValue) item.getUnderlyingValue();
Object comparable = value.isNaN() ?
AtomicSortComparer.COLLATION_KEY_NaN :
value.getXPathComparable(false, collator, context);
if (!expected.Contains(comparable)) {
return false;
}
}*/
return actualItems == expectedItems;
}
catch (DynamicError e)
{
return false;
}
}
}
else if (tag.Equals("assert-serialization"))
{
if (outcome.isException())
{
return false;
}
else
{
string normalizeAtt = assertion.GetAttributeValue(new QName("normalize-space"));
bool normalize = normalizeAtt != null && ("true".Equals(normalizeAtt.Trim()) || "1".Equals(normalizeAtt.Trim()));
string ignoreAtt = assertion.GetAttributeValue(new QName("ignore-prefixes"));
bool ignorePrefixes = ignoreAtt != null && ("true".Equals(ignoreAtt.Trim()) || "1".Equals(ignoreAtt.Trim()));
catalogXpc.BaseUri = "";
string comparand = catalogXpc.Evaluate("if (@file) then unparsed-text(resolve-uri(@file, base-uri(.))) else string(.)", assertion).ToString();
if (normalize)
{
comparand = net.sf.saxon.value.Whitespace.collapseWhitespace(comparand).ToString();
}
StringWriter tw = new StringWriter();
Serializer serializer = new Serializer();
serializer.SetOutputWriter(tw);
serializer.SetOutputProperty(Serializer.METHOD, "xml");
serializer.SetOutputProperty(Serializer.INDENT, "no");
serializer.SetOutputProperty(Serializer.OMIT_XML_DECLARATION, "yes");
assertXpc.Processor.WriteXdmValue(outcome.getResult(), serializer);
if (comparand.Equals(tw.ToString())) {
return true;
}
DocumentBuilder builder = assertXpc.Processor.NewDocumentBuilder();
StringReader reader = new StringReader("<z>" + comparand + "</z>");
builder.BaseUri = assertion.BaseUri;
XdmNode expected = builder.Build(reader);
int flag = 0;
flag |= net.sf.saxon.functions.DeepEqual.INCLUDE_COMMENTS;
flag |= net.sf.saxon.functions.DeepEqual.INCLUDE_PROCESSING_INSTRUCTIONS;
if (!ignorePrefixes)
{
flag |= net.sf.saxon.functions.DeepEqual.INCLUDE_NAMESPACES;
flag |= net.sf.saxon.functions.DeepEqual.INCLUDE_PREFIXES;
}
flag |= net.sf.saxon.functions.DeepEqual.COMPARE_STRING_VALUES;
flag |= net.sf.saxon.functions.DeepEqual.WARNING_IF_FALSE;
try
{
net.sf.saxon.om.SequenceIterator iter0;
XdmValue v = outcome.getResult();
if (v.Count == 1 && v is XdmNode && ((XdmNode)v).NodeKind == XmlNodeType.Document)
{
iter0 = ((XdmNode)v).Implementation.iterateAxis(net.sf.saxon.om.Axis.CHILD);
} else {
iter0 = net.sf.saxon.value.Value.asIterator(outcome.getResult().Unwrap());
}
net.sf.saxon.om.SequenceIterator iter1 = (expected.Implementation.iterateAxis(net.sf.saxon.om.Axis.CHILD).next()).iterateAxis(net.sf.saxon.om.Axis.CHILD);
return net.sf.saxon.functions.DeepEqual.deepEquals(
iter0, iter1,
new net.sf.saxon.expr.sort.GenericAtomicComparer(net.sf.saxon.expr.sort.CodepointCollator.getInstance(), null),
assertXpc.Processor.Implementation, flag);
}
catch (DynamicError e)
{
// e.printStackTrace();
return false;
}
}
}
else if (tag.Equals("assert-serialization-error"))
{
if (outcome.isException()) {
return false;
} else {
string expectedError = assertion.GetAttributeValue(new QName("code"));
StringWriter sw = new StringWriter();
Serializer serializer = new Serializer();
serializer.SetOutputWriter(sw);
serializer.SetOutputProperty(Serializer.METHOD, "xml");
serializer.SetOutputProperty(Serializer.INDENT, "no");
serializer.SetOutputProperty(Serializer.OMIT_XML_DECLARATION, "yes");
try {
assertXpc.Processor.WriteXdmValue(outcome.getResult(), serializer);
return false;
} catch (DynamicError err) {
bool b = expectedError.Equals(err.ErrorCode.LocalName);
if (!b)
{
feedback.Message("Expected " + expectedError + ", got " + err.ErrorCode.LocalName, false);
}
return true;
}
}
}
else if (tag.Equals("assert-empty"))
{
if (outcome.isException())
{
return false;
}
else
{
XdmValue result = outcome.getResult();
return result.Count == 0;
}
}
else if (tag.Equals("assert-count"))
{
if (outcome.isException())
{
return false;
}
else
{
XdmValue result = outcome.getResult();
return result.Count == int.Parse(assertion.StringValue);
}
}
else if (tag.Equals("assert"))
{
if (outcome.isException())
{
return false;
}
else
{
XPathSelector s = assertXpc.Compile(assertion.StringValue).Load();
s.SetVariable(new QName("result"), outcome.getResult());
return (bool)((XdmAtomicValue)s.EvaluateSingle()).Value;
}
}
else if (tag.Equals("assert-string-value"))
{
if (outcome.isException())
{
return false;
}
else
{
XdmValue resultValue = outcome.getResult();
string resultstring;
string assertionstring = assertion.StringValue;
if (resultValue is XdmNode)
{
resultstring = ((XdmNode)resultValue).StringValue;
}else if(resultValue is XdmAtomicValue){
resultstring = ((XdmAtomicValue)resultValue).ToString();
}
else
{
bool first = true;
StringBuilder fsb = new StringBuilder(256);
foreach (XdmItem item in resultValue)
{
if (first)
{
first = false;
}
else
{
fsb.Append(' ');
}
fsb.Append(item.Unwrap().getStringValue());
}
resultstring = fsb.ToString();
}
string normalizeAtt = assertion.GetAttributeValue(new QName("normalize-space"));
if (normalizeAtt != null && (normalizeAtt.Trim().Equals("true") || normalizeAtt.Trim().Equals("1")))
{
assertionstring = net.sf.saxon.value.Whitespace.collapseWhitespace(assertionstring).ToString();
resultstring = net.sf.saxon.value.Whitespace.collapseWhitespace(resultstring).ToString();
}
if (resultstring.Equals(assertionstring))
{
return true;
}
else
{
if (debug)
{
if (resultstring.Length != assertionstring.Length)
{
Console.WriteLine("Result length " + resultstring.Length + "; expected length " + assertionstring.Length);
}
int len = Math.Min(resultstring.Length, assertionstring.Length);
for (int i = 0; i < len; i++)
{
if (resultstring[i] != assertionstring[i])
{
feedback.Message("Results differ at index " + i +
"(\"" + resultstring.Substring(i, (i + 10 > len ? len : i + 10)) + "\") vs (\"" +
assertionstring.Substring(i, (i + 10 > len ? len : i + 10)) + "\")", false);
break;
}
}
}
return false;
}
}
}
else if (tag.Equals("assert-type"))
{
if (outcome.isException())
{
return false;
}
else
{
XPathSelector s = assertXpc.Compile("$result instance of " + assertion.StringValue).Load();
s.SetVariable(new QName("result"), outcome.getResult());
return (bool)((XdmAtomicValue)s.EvaluateSingle()).Value;
}
}
else if (tag.Equals("assert-true"))
{
if (outcome.isException())
{
return false;
}
else
{
XdmValue result = outcome.getResult();
return result.Count == 1 && ((XdmItem)result).IsAtomic() &&
((XdmAtomicValue)result).GetPrimitiveTypeName().Equals(QName.XS_BOOLEAN) &&
(((XdmAtomicValue)result).GetBooleanValue());
}
}
else if (tag.Equals("assert-false"))
{
if (outcome.isException())
{
return false;
}
else
{
XdmValue result = outcome.getResult();
return result.Count == 1 &&
((XdmItem)result.Simplify).IsAtomic() &&
((XdmAtomicValue)result.Simplify).GetPrimitiveTypeName().Equals(QName.XS_BOOLEAN) &&
!(bool)((XdmAtomicValue)result.Simplify).Value;
}
}
else if (tag.Equals("error"))
{
string expectedError = assertion.GetAttributeValue(new QName("code"));
//noinspection ThrowableResultOfMethodCallIgnored
Exception err = outcome.getException();
QName errorCode = null;
if (err is DynamicError)
{
errorCode = ((DynamicError)outcome.getException()).ErrorCode;
}
else {
errorCode = ((StaticError)outcome.getException()).ErrorCode;
}
return outcome.isException() &&
(expectedError.Equals("*") ||
(errorCode != null &&
errorCode.LocalName.Equals(expectedError)) ||
(outcome.hasReportedError(expectedError)));
}
else if (tag.Equals("all-of"))
{
XdmValue children = catalogXpc.Evaluate("*", assertion);
foreach (XdmItem child in children)
{
if (!testAssertion((XdmNode)child, outcome, assertXpc, catalogXpc, debug))
{
return false;
}
}
return true;
}
else if (tag.Equals("any-of"))
{
XdmValue children = catalogXpc.Evaluate("*", assertion);
foreach (XdmItem child in children)
{
if (testAssertion((XdmNode)child, outcome, assertXpc, catalogXpc, debug))
{
return true;
}
}
return false;
}
throw new Exception("Unknown assertion element " + tag);
}
private bool testAssertion(XdmNode assertion, Outcome outcome, XPathCompiler assertXpc, XPathCompiler catalogXpc, bool debug)
{
try
{
string tag = assertion.NodeName.LocalName;
bool result = testAssertion2(assertion, outcome, assertXpc, catalogXpc, debug);
if (debug && !("all-of".Equals(tag)) && !("any-of".Equals(tag)))
{
feedback.Message("Assertion " + tag + " (" + assertion.StringValue + ") " + (result ? " succeeded" : " failed"), false);
if (tag.Equals("error"))
{
Console.WriteLine("Expected exception " + assertion.GetAttributeValue(new QName("code")) +
", got " + (outcome.isException() ? ((DynamicError)outcome.getException()).ErrorCode.ToString() : "success"));
}
}
return result;
}
catch (Exception e)
{
//e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
return false;
}
}
public SaxonEvaluateCall(XPathCompiler compiler)
{
this.compiler = compiler;
}
public SaxonEvaluate(XPathCompiler compiler)
{
this.compiler = compiler;
// look into making namespace declarations as needed
//compiler.DeclareNamespace("fo", "http://www.w3.org/1999/XSL/Format");
}
