XPTH-79 tests added (#59)

Signed-off-by: Wojciech Diakowski <wojciech.diakowski@fingo.pl>
fingo · Jul 12, 2023 · 4d8685c · 4d8685c
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diff --git a/src/test/java/info/fingo/xactus/processor/test/ConformanceNodeTest.java b/src/test/java/info/fingo/xactus/processor/test/ConformanceNodeTest.java
@@ -0,0 +1,270 @@
+package info.fingo.xactus.processor.test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.ValueSource;
+
+import info.fingo.xactus.api.ResultSequence;
+
+/**
+ * Inspired by NodeTestTest
+ * but do not use variables and tests several context values instead
+ * 
+ * '_B' - run on root as context
+ * 
+ * @author Wojciech Diakowski <wojciech.diakowski@fingo.pl>
+ *
+ */
+public class ConformanceNodeTest extends ConformanceTestAbstract {
+
+	@ParameterizedTest
+	@ValueSource(ints = { 0, 1, 2 })
+	public void test_NodeTest001(int context) throws Exception {
+
+		String inputFile = "/TestSources/bib2.xml";
+		// String xqFile =
+		// "/Queries/XQuery/Expressions/PathExpr/Steps/NodeTest/NodeTest001.xq";
+		String resultFile = "/ExpectedTestResults/Expressions/PathExpr/Steps/NodeTest/NodeTest001.xml";
+		String expectedResult = getExpectedResult(resultFile);
+
+		String xpath = "/comment()";
+		ResultSequence rs = evaluate(inputFile, xpath, context);
+
+		String actual = buildXMLResultString(rs);
+		assertEquals(expectedResult, actual);
+	}
+
+	@ParameterizedTest
+	@ValueSource(ints = { 0, 1, 2 })
+	public void test_NodeTest002(int context) throws Exception {
+
+		String inputFile = "/TestSources/bib2.xml";
+		// String xqFile =
+		// "/Queries/XQuery/Expressions/PathExpr/Steps/NodeTest/NodeTest002.xq";
+		String resultFile = "/ExpectedTestResults/Expressions/PathExpr/Steps/NodeTest/NodeTest002.xml";
+		String expectedResult = getExpectedResult(resultFile);
+
+		String xpath = "/processing-instruction()";
+		ResultSequence rs = evaluate(inputFile, xpath, context);
+
+		String actual = buildXMLResultString(rs);
+		assertEquals(expectedResult, actual);
+	}
+
+	@ParameterizedTest
+	@ValueSource(ints = { 0, 1, 2 })
+	public void test_NodeTest006(int context) throws Exception {
+
+		String inputFile = "/TestSources/bib.xml";
+		// String xqFile =
+		// "/Queries/XQuery/Expressions/PathExpr/Steps/NodeTest/NodeTest006.xq";
+		String resultFile = "/ExpectedTestResults/Expressions/PathExpr/Steps/NodeTest/NodeTest006.xml";
+		String expectedResult = getExpectedResult(resultFile);
+
+		String xpath = "/bib/book/editor/affiliation/text()";
+		ResultSequence rs = evaluate(inputFile, xpath, context);
+
+		String actual = "<result>" + buildXMLResultString(rs) + "</result>";
+		assertEquals(expectedResult, actual);
+	}
+
+	@ParameterizedTest
+	@ValueSource(ints = { 1 })
+	public void test_NodeTest006_B(int context) throws Exception {
+
+		String inputFile = "/TestSources/bib.xml";
+		// String xqFile =
+		// "/Queries/XQuery/Expressions/PathExpr/Steps/NodeTest/NodeTest006.xq";
+		String resultFile = "/ExpectedTestResults/Expressions/PathExpr/Steps/NodeTest/NodeTest006.xml";
+		String expectedResult = getExpectedResult(resultFile);
+
+		String xpath = "book/editor/affiliation/text()";
+		ResultSequence rs = evaluate(inputFile, xpath, context);
+
+		String actual = "<result>" + buildXMLResultString(rs) + "</result>";
+		assertEquals(expectedResult, actual);
+	}
+
+	@ParameterizedTest
+	@ValueSource(ints = { 0, 1 })
+	// processing-instruction() finds no descendant PIs of the given name anywhere.
+	public void test_NodeTest007_1(int context) throws Exception {
+
+		String inputFile = "/TestSources/TreeEmpty.xml";
+		// String xqFile =
+		// "/Queries/XQuery/Expressions/PathExpr/Steps/NodeTest/NodeTest007.xq";
+		String resultFile = "/ExpectedTestResults/Expressions/PathExpr/Steps/NodeTest/NodeTest007-1.xml";
+		String expectedResult = getExpectedResult(resultFile);
+
+		String xpath = "fn:count(//processing-instruction('a-pi'))";
+		ResultSequence rs = evaluate(inputFile, xpath, context);
+
+		String actual = "<out>" + buildResultString(rs) + "</out>";
+		assertEquals(expectedResult, actual);
+	}
+
+	@ParameterizedTest
+	@ValueSource(ints = { 0, 1, 2 })
+	// processing-instruction() gets all PIs of the given name, including those off
+	// root.
+	public void test_NodeTest007_2(int context) throws Exception {
+
+		String inputFile = "/TestSources/TopMany.xml";
+		// String xqFile =
+		// "/Queries/XQuery/Expressions/PathExpr/Steps/NodeTest/NodeTest007.xq";
+		String resultFile = "/ExpectedTestResults/Expressions/PathExpr/Steps/NodeTest/NodeTest007-2.xml";
+		String expectedResult = getExpectedResult(resultFile);
+
+		String xpath = "fn:count(//processing-instruction('a-pi'))";
+		ResultSequence rs = evaluate(inputFile, xpath, context);
+
+		String actual = "<out>" + buildResultString(rs) + "</out>";
+		assertEquals(expectedResult, actual);
+	}
+
+	@ParameterizedTest
+	@ValueSource(ints = { 0, 1, 2 })
+	// text() gets no descendant text nodes.
+	public void test_NodeTest008_1(int context) throws Exception {
+
+		String inputFile = "/TestSources/Tree1Child.xml";
+		// String xqFile =
+		// "/Queries/XQuery/Expressions/PathExpr/Steps/NodeTest/NodeTest008.xq";
+		String resultFile = "/ExpectedTestResults/Expressions/PathExpr/Steps/NodeTest/NodeTest008-1.xml";
+		String expectedResult = getExpectedResult(resultFile);
+
+		String xpath = "fn:count(//center/text())";
+		ResultSequence rs = evaluate(inputFile, xpath, context);
+
+		String actual = "<out>" + buildResultString(rs) + "</out>";
+		assertEquals(expectedResult, actual);
+	}
+
+	@ParameterizedTest
+	@ValueSource(ints = { 1 })
+	// text() gets no descendant text nodes.
+	public void test_NodeTest008_1_B(int context) throws Exception {
+
+		String inputFile = "/TestSources/Tree1Child.xml";
+		// String xqFile =
+		// "/Queries/XQuery/Expressions/PathExpr/Steps/NodeTest/NodeTest008.xq";
+		String resultFile = "/ExpectedTestResults/Expressions/PathExpr/Steps/NodeTest/NodeTest008-1.xml";
+		String expectedResult = getExpectedResult(resultFile);
+
+		String xpath = "fn:count(north/near-north/center/text())";
+		ResultSequence rs = evaluate(inputFile, xpath, context);
+
+		String actual = "<out>" + buildResultString(rs) + "</out>";
+		assertEquals(expectedResult, actual);
+	}
+
+	@ParameterizedTest
+	@ValueSource(ints = { 0, 1, 2 })
+	// text() gets text nodes.
+	public void test_NodeTest008_2(int context) throws Exception {
+
+		String inputFile = "/TestSources/TreeCompass.xml";
+		// String xqFile =
+		// "/Queries/XQuery/Expressions/PathExpr/Steps/NodeTest/NodeTest008.xq";
+		String resultFile = "/ExpectedTestResults/Expressions/PathExpr/Steps/NodeTest/NodeTest008-2.xml";
+		String expectedResult = getExpectedResult(resultFile);
+
+		String xpath = "fn:count(//center/text())";
+		ResultSequence rs = evaluate(inputFile, xpath, context);
+
+		String actual = "<out>" + buildResultString(rs) + "</out>";
+		assertEquals(expectedResult, actual);
+	}
+
+	@ParameterizedTest
+	@ValueSource(ints = { 1 })
+	// text() gets text nodes.
+	public void test_NodeTest008_2_B(int context) throws Exception {
+
+		String inputFile = "/TestSources/TreeCompass.xml";
+		// String xqFile =
+		// "/Queries/XQuery/Expressions/PathExpr/Steps/NodeTest/NodeTest008.xq";
+		String resultFile = "/ExpectedTestResults/Expressions/PathExpr/Steps/NodeTest/NodeTest008-2.xml";
+		String expectedResult = getExpectedResult(resultFile);
+
+		String xpath = "fn:count(north/near-north/center/text())";
+		ResultSequence rs = evaluate(inputFile, xpath, context);
+
+		String actual = "<out>" + buildResultString(rs) + "</out>";
+		assertEquals(expectedResult, actual);
+	}
+
+	@ParameterizedTest
+	@ValueSource(ints = { 0, 1, 2 })
+	// comment() gets no descendant comment nodes.
+	public void test_NodeTest009_1(int context) throws Exception {
+
+		String inputFile = "/TestSources/Tree1Child.xml";
+		// String xqFile =
+		// "/Queries/XQuery/Expressions/PathExpr/Steps/NodeTest/NodeTest009.xq";
+		String resultFile = "/ExpectedTestResults/Expressions/PathExpr/Steps/NodeTest/NodeTest009-1.xml";
+		String expectedResult = getExpectedResult(resultFile);
+
+		String xpath = "fn:count(//center/comment())";
+		ResultSequence rs = evaluate(inputFile, xpath, context);
+
+		String actual = "<out>" + buildResultString(rs) + "</out>";
+		assertEquals(expectedResult, actual);
+	}
+
+	@ParameterizedTest
+	@ValueSource(ints = { 1 })
+	// comment() gets no descendant comment nodes.
+	public void test_NodeTest009_1_B(int context) throws Exception {
+
+		String inputFile = "/TestSources/Tree1Child.xml";
+		// String xqFile =
+		// "/Queries/XQuery/Expressions/PathExpr/Steps/NodeTest/NodeTest009.xq";
+		String resultFile = "/ExpectedTestResults/Expressions/PathExpr/Steps/NodeTest/NodeTest009-1.xml";
+		String expectedResult = getExpectedResult(resultFile);
+
+		String xpath = "fn:count(north/near-north/center/comment())";
+		ResultSequence rs = evaluate(inputFile, xpath, context);
+
+		String actual = "<out>" + buildResultString(rs) + "</out>";
+		assertEquals(expectedResult, actual);
+	}
+
+	@ParameterizedTest
+	@ValueSource(ints = { 0, 1, 2 })
+	// comment() gets comment nodes.
+	public void test_NodeTest009_2(int context) throws Exception {
+
+		String inputFile = "/TestSources/TreeCompass.xml";
+		// String xqFile =
+		// "/Queries/XQuery/Expressions/PathExpr/Steps/NodeTest/NodeTest009.xq";
+		String resultFile = "/ExpectedTestResults/Expressions/PathExpr/Steps/NodeTest/NodeTest009-2.xml";
+		String expectedResult = getExpectedResult(resultFile);
+
+		String xpath = "fn:count(//center/comment())";
+		ResultSequence rs = evaluate(inputFile, xpath, context);
+
+		String actual = "<out>" + buildResultString(rs) + "</out>";
+		assertEquals(expectedResult, actual);
+	}
+
+	@ParameterizedTest
+	@ValueSource(ints = { 1 })
+	// comment() gets comment nodes.
+	public void test_NodeTest009_2_B(int context) throws Exception {
+
+		String inputFile = "/TestSources/TreeCompass.xml";
+		// String xqFile =
+		// "/Queries/XQuery/Expressions/PathExpr/Steps/NodeTest/NodeTest009.xq";
+		String resultFile = "/ExpectedTestResults/Expressions/PathExpr/Steps/NodeTest/NodeTest009-2.xml";
+		String expectedResult = getExpectedResult(resultFile);
+
+		String xpath = "fn:count(north/near-north/center/comment())";
+		ResultSequence rs = evaluate(inputFile, xpath, context);
+
+		String actual = "<out>" + buildResultString(rs) + "</out>";
+		assertEquals(expectedResult, actual);
+	}
+
+}
diff --git a/src/test/java/info/fingo/xactus/processor/test/ConformanceTestAbstract.java b/src/test/java/info/fingo/xactus/processor/test/ConformanceTestAbstract.java
@@ -0,0 +1,105 @@
+package info.fingo.xactus.processor.test;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+import info.fingo.xactus.api.DynamicContext;
+import info.fingo.xactus.api.ResultSequence;
+import info.fingo.xactus.api.XPath2Expression;
+import info.fingo.xactus.processor.DOMLoader;
+import info.fingo.xactus.processor.Engine;
+import info.fingo.xactus.processor.XercesLoader;
+import info.fingo.xactus.processor.testutil.ResultSequenceFormatter;
+import info.fingo.xactus.processor.testutil.bundle.Bundle;
+import info.fingo.xactus.processor.testutil.bundle.Platform;
+import info.fingo.xactus.processor.util.DynamicContextBuilder;
+import info.fingo.xactus.processor.util.StaticContextBuilder;
+
+public abstract class ConformanceTestAbstract {
+
+	private final Bundle bundle;
+
+	public ConformanceTestAbstract() {
+		bundle = Platform
+				.getBundle("org.w3c.xqts.testsuite");
+	}
+
+	protected String getExpectedResult(String resultFile) throws IOException {
+
+		try (InputStream isrf = bundle.getEntry(resultFile).openStream();
+				 BufferedReader rfreader = new BufferedReader(new InputStreamReader(isrf, "UTF-8"))) {
+
+			int bufferLength = 40000;
+			char[] cbuf = new char[bufferLength];
+			rfreader.read(cbuf);
+
+			return new String(cbuf).trim();
+		}
+	}
+
+	private Document loadInputFile(String inputFile) throws IOException {
+
+		try (InputStream is = bundle.getEntry(inputFile).openStream()) {
+
+			DOMLoader domloader = new XercesLoader();
+			domloader.set_validating(false);
+			return domloader.load(is);
+		}
+	}
+
+	protected String buildResultString(ResultSequence rs) {
+		return ResultSequenceFormatter.buildResultString(rs);
+	}
+
+	protected String buildXMLResultString(ResultSequence rs) throws Exception {
+		return ResultSequenceFormatter.buildXMLResultString(rs);
+	}
+
+	protected ResultSequence evaluate(String inputFile, String xpath) {
+		return evaluate(inputFile, xpath);
+	}
+
+	protected ResultSequence evaluate(String inputFile, String xpath, int context) throws IOException {
+
+		StaticContextBuilder staticContextBuilder = new StaticContextBuilder();
+		staticContextBuilder.withNamespace("xs", "http://www.w3.org/2001/XMLSchema");
+		staticContextBuilder.withNamespace("xsd", "http://www.w3.org/2001/XMLSchema");
+		staticContextBuilder.withNamespace("fn", "http://www.w3.org/2005/xpath-functions");
+		staticContextBuilder.withNamespace("xml", "http://www.w3.org/XML/1998/namespace");
+
+		XPath2Expression xpathExp = new Engine().parseExpression(xpath, staticContextBuilder);
+
+		DynamicContext dynamicContextBuilder = new DynamicContextBuilder(staticContextBuilder);
+
+		final Document document = loadInputFile(inputFile);
+		final Node contextNode;
+		if (context > 0) {
+			Element elem = document.getDocumentElement();
+			for (int i = 1; i < context; i++) {
+				elem = findFirstChildElement(elem);
+			}
+			contextNode = elem;
+		} else {
+			contextNode = document;
+		}
+		return xpathExp.evaluate(dynamicContextBuilder, new Object[] { contextNode });
+	}
+
+	private static Element findFirstChildElement(Element elem) {
+
+		NodeList childNodes = elem.getChildNodes();
+		for (int i = 0; i < childNodes.getLength(); i++) {
+			if (childNodes.item(i) instanceof Element)
+				return (Element) childNodes.item(i);
+		}
+		return null;
+	}
+
+}