[libxml2]Add libxml2 library

2026-07-26 16:57:28 +08:00
parent 0a44ec8a06
commit e841ac915d
3790 changed files with 668244 additions and 0 deletions
@@ -0,0 +1,32 @@
+#!/bin/sh
+
+set -e
+
+# Additional tests for runsuite
+
+URL=http://www.w3.org/XML/2004/xml-schema-test-suite
+
+mkdir -p Tests
+
+TARBALL_2=xsts-2004-01-14.tar.gz
+NISTTESTDEF_2=NISTXMLSchemaDatatypes.testSet
+curl -LJO $URL/xmlschema2004-01-14/$TARBALL_2
+tar -xzf $TARBALL_2 Tests/Datatypes Tests/Metadata/$NISTTESTDEF_2
+rm $TARBALL_2
+
+TARBALL=xsts-2002-01-16.tar.gz
+MSTESTDEF=MSXMLSchema1-0-20020116.testSet
+SUNTESTDEF=SunXMLSchema1-0-20020116.testSet
+NISTTESTDEF=NISTXMLSchema1-0-20020116.testSet
+curl -LJO $URL/xmlschema2002-01-16/$TARBALL
+tar -C Tests -xzf $TARBALL \
+    xmlschema2002-01-16/suntest \
+    xmlschema2002-01-16/msxsdtest \
+    xmlschema2002-01-16/$MSTESTDEF \
+    xmlschema2002-01-16/$SUNTESTDEF
+if [ -d Tests/suntest ] ; then rm -r Tests/suntest ; fi
+if [ -d Tests/msxsdtest ] ; then rm -r Tests/msxsdtest ; fi
+mv Tests/xmlschema2002-01-16/* Tests
+mv Tests/*.testSet Tests/Metadata
+rm -r Tests/xmlschema2002-01-16
+rm $TARBALL
@@ -0,0 +1,99 @@
+#!/usr/bin/env python3
+
+import sys, os
+import libxml2
+
+# TODO: Check what this does and move away from libxml2 Python bindings
+
+libxml2.debugMemory(1)
+baseDir = os.path.join('msxsdtest', 'Particles')
+filenames = os.listdir(baseDir)
+mainXSD = str()
+signature = str()
+dictXSD = dict()
+
+def gatherFiles():
+    for file in filenames:
+        if (file[-5] in ["a", "b", "c"]) and (file[-3:] == 'xsd'):
+            # newfilename = string.replace(filename, ' ', '_')
+            signature = file[:-5]
+            mainXSD = signature + ".xsd"
+            imports = []
+            for sub in filenames:
+                if (mainXSD != sub) and (sub[-3:] == 'xsd') and sub.startswith(signature):
+                    imports.append(sub)
+            if len(imports) != 0:
+                dictXSD[mainXSD] = imports
+
+def debugMsg(text):
+    #pass
+    print("DEBUG:", text)
+
+
+def fixup():
+    for mainXSD in dictXSD:
+        debugMsg("fixing '%s'..." % mainXSD)
+        schemaDoc = None
+        xpmainCtx = None
+        # Load the schema document.
+        schemaFile = os.path.join(baseDir, mainXSD)
+        schemaDoc = libxml2.parseFile(schemaFile)
+        if (schemaDoc is None):
+            print("ERROR: doc '%s' not found" % mainXSD)
+            sys.exit(1)
+        try:
+            xpmainCtx = schemaDoc.xpathNewContext()
+            xpmainCtx.xpathRegisterNs("xs", "http://www.w3.org/2001/XMLSchema")
+            xpres = xpmainCtx.xpathEval("/xs:schema")
+            if len(xpres) == 0:
+                print("ERROR: doc '%s' has no <schema> element" % mainXSD)
+                sys.exit(1)
+            schemaElem = xpres[0]
+            schemaNs = schemaElem.ns()
+            # Select all <import>s.
+            xpres = xpmainCtx.xpathEval("/xs:schema/xs:import")
+            if len(xpres) != 0:
+                for elem in xpres:
+                    loc = elem.noNsProp("schemaLocation")
+                    if (loc is not None):
+                        debugMsg("  imports '%s'" % loc)
+                        if loc in dictXSD[mainXSD]:
+                            dictXSD[mainXSD].remove(loc)
+            for loc in dictXSD[mainXSD]:
+                # Read out the targetNamespace.
+                impTargetNs = None
+                impFile = os.path.join(baseDir, loc)
+                impDoc = libxml2.parseFile(impFile)
+                try:
+                    xpimpCtx = impDoc.xpathNewContext()
+                    try:
+                        xpimpCtx.setContextDoc(impDoc)
+                        xpimpCtx.xpathRegisterNs("xs", "http://www.w3.org/2001/XMLSchema")
+                        xpres = xpimpCtx.xpathEval("/xs:schema")
+                        impTargetNs = xpres[0].noNsProp("targetNamespace")
+                    finally:
+                        xpimpCtx.xpathFreeContext()
+                finally:
+                    impDoc.freeDoc()
+
+                # Add the <import>.
+                debugMsg("  adding <import namespace='%s' schemaLocation='%s'/>" % (impTargetNs, loc))
+                newElem = schemaDoc.newDocNode(schemaNs, "import", None)
+                if (impTargetNs is not None):
+                    newElem.newProp("namespace", impTargetNs)
+                newElem.newProp("schemaLocation", loc)
+                if schemaElem.children is not None:
+                    schemaElem.children.addPrevSibling(newElem)
+                schemaDoc.saveFile(schemaFile)
+        finally:
+            xpmainCtx.xpathFreeContext()
+            schemaDoc.freeDoc()
+
+try:
+    gatherFiles()
+    fixup()
+finally:
+    libxml2.cleanupParser()
+    if libxml2.debugMemory(1) != 0:
+        print("Memory leak %d bytes" % (libxml2.debugMemory(1)))
+