Adding unit test for #92.

Author: leonelsanchesdasilva

tests/xslt/choose.test.tsx

@@ -44,4 +44,90 @@ describe('xsl:choose', () => {
         const html = await xsltClass.xsltProcess(xml, xslt);
         assert.equal(html, '<products><product>No</product><product>Yes</product></products>');
     });
+
+    it('https://github.com/DesignLiquido/xslt-processor/issues/92', async () => {
+        const xmlSource = `<sign gloss="simple">
+                <hamnosys_sign>
+                    <sign2>
+                        <minitialconfig2>
+                            <handconfig2>
+                                <handshape2>
+                                    <handshape1 handshapeclass="ham_flathand"/>
+                                </handshape2>
+                            </handconfig2>
+                        </minitialconfig2>
+                    </sign2>
+                </hamnosys_sign>
+            </sign>`;
+
+        const xsltSource = `<xsl:transform version="1.0"
+                xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+
+            <!-- THESE OUTPUT SETTINGS MAY BE OVERRIDDEN BY THE H2S PROCESSOR: -->
+
+            <xsl:output method="xml" omit-xml-declaration="yes"
+                indent="yes" encoding="UTF-8"/>
+
+            <!--######## handShapeValue ########-->
+
+            <xsl:template name="handShapeValue">
+
+                <xsl:variable name="hs" select="@handshapeclass"/>
+                <xsl:value-of select="substring-after(concat(substring-before($hs,'hand'),$hs[not(contains(.,'hand'))]),'ham_')"/>
+
+                <xsl:if test="$hs='ham_flathand'">
+                    <xsl:value-of select="'flat'"/>
+                </xsl:if>
+                <xsl:if test="$hs!='ham_flathand'">
+                    <xsl:value-of select="substring-after($hs,'ham_')"/>
+                </xsl:if>
+
+                <xsl:choose>
+                    <xsl:when test="$hs='ham_flathand'">
+                        <xsl:value-of select="'flat'"/>
+                    </xsl:when>
+                    <xsl:otherwise>
+                        <xsl:value-of select="substring-after($hs,'ham_')"/>
+                    </xsl:otherwise>
+                </xsl:choose>
+
+                <xsl:choose>
+                    <xsl:when test="$hs='ham_flathand'">
+                        <xsl:value-of select="'flat'"/>
+                    </xsl:when>
+                </xsl:choose>
+            
+            </xsl:template>
+
+            <!--######## sign ########-->
+
+            <xsl:template match="/">
+                <!--
+                <!ELEMENT sign (hamnosys_sign?)>
+                <!ATTLIST sign gloss CDATA #IMPLIED>
+                -->
+
+                <xsl:element name="hamgestural_sign">
+
+                    <xsl:if test="@gloss">
+                        <xsl:attribute name="gloss">
+                            <xsl:value-of select="@gloss"/>
+                        </xsl:attribute>
+                    </xsl:if>
+
+                    <xsl:element name="sign_manual">
+                        <xsl:apply-templates select="sign/hamnosys_sign/sign2/minitialconfig2/handconfig2/handshape2/handshape1"/>
+                    </xsl:element>
+
+                </xsl:element>
+            </xsl:template>
+        </xsl:transform>`;
+
+        const xsltClass = new Xslt();
+        const xmlParser = new XmlParser();
+        const xml = xmlParser.xmlParse(xmlSource);
+        const xslt = xmlParser.xmlParse(xsltSource);
+        const html = await xsltClass.xsltProcess(xml, xslt);
+        assert.equal(html, '<hamgestural_sign><sign_manual/></hamgestural_sign>');
+    });
 });