Remove tests for character reference values unsupported by Xerces-C++ 3.2

It is actually unclear whether character references with more than 4
digits are valid. The XML spec seem to indicate they are but Xerces-C++
3.2 serializer throws an invalid character reference exception (the
parser appears to be able to handle them without problems).

tests/cxx/tree/encoding/char/iso-8859-1/driver.cxx

@@ -43,7 +43,7 @@ main (int argc, char* argv[])
       if (s[0] != "abc" ||
           s[1] != "\xE6" ||
           s[2] != "\xA2\xA3\xA4\xA5" ||
-          s[3] != "???")
+          s[3] != "??")
       {
         cerr << "invalid encoding" << endl;
         return 1;

tests/cxx/tree/encoding/char/iso-8859-1/test.std

@@ -3,7 +3,7 @@
   <a>abc</a>
   <a></a>
   <a></a>
-  <a>???</a>
+  <a>??</a>
   <b>abc</b>
   <b>ac</b>
   <b>bc</b>

tests/cxx/tree/encoding/char/iso-8859-1/test.xml

@@ -5,7 +5,7 @@
   <a>abc</a>
   <a>&#xE6;</a>
   <a>&#xA2;&#xA3;&#xA4;&#xA5;</a>
-  <a>&#x100;&#xAAAA;&#xAAAAA;</a>
+  <a>&#x100;&#xAAAA;</a>
 
   <b>abc</b>
   <b>a&#xE2;c</b>

tests/cxx/tree/encoding/char/utf-8/driver.cxx

@@ -32,8 +32,7 @@ main (int argc, char* argv[])
 
       if (s[0] != "abc" ||
           s[1] != "\xD5\x95" ||
-          s[2] != "\xEA\xAA\xAA" ||
-          s[3] != "\xF2\xAA\xAA\xAA")
+          s[2] != "\xEA\xAA\xAA")
       {
         cerr << "invalid encoding" << endl;
         return 1;
@@ -45,8 +44,7 @@ main (int argc, char* argv[])
 
       if (s[0] != strenum::abc ||
           s[1] != strenum::a_c ||
-          s[2] != strenum::cxx_bc ||
-          s[3] != strenum::ab_)
+          s[2] != strenum::cxx_bc)
       {
         cerr << "invalid encoding" << endl;
         return 1;

tests/cxx/tree/encoding/char/utf-8/test.std

@@ -3,9 +3,7 @@
   <a>abc</a>
   <a>&#x555;</a>
   <a>&#xAAAA;</a>
-  <a>&#xAAAAA;</a>
   <b>abc</b>
   <b>a&#x555;c</b>
   <b>&#xAAAA;bc</b>
-  <b>ab&#xAAAAA;</b>
 </t:root>

tests/cxx/tree/encoding/char/utf-8/test.xml

@@ -5,11 +5,9 @@
   <a>abc</a>
   <a>&#x555;</a>
   <a>&#xAAAA;</a>
-  <a>&#xAAAAA;</a>
 
   <b>abc</b>
   <b>a&#x555;c</b>
   <b>&#xAAAA;bc</b>
-  <b>ab&#xAAAAA;</b>
 
 </t:root>

tests/cxx/tree/encoding/char/utf-8/test.xsd

@@ -9,7 +9,6 @@
         abc
         aՕc
         ꪪbc
-        ab򪪪
       </documentation>
     </annotation>
 
@@ -17,7 +16,6 @@
       <enumeration value="abc"/>
       <enumeration value="a&#x555;c"/>
       <enumeration value="&#xAAAA;bc"/>
-      <enumeration value="ab&#xAAAAA;"/>
     </restriction>
   </simpleType>
 

tests/cxx/tree/encoding/wchar/test.std

@@ -2,9 +2,9 @@
 <t:root xmlns:t="test">
   <a>abc</a>
   <a>&#x1FFF;&#xD7FF;</a>
-  <a>&#x10000;&#x10FFFD;</a>
+  <a>&#x1000;&#x10FF;</a>
   <b>abc</b>
   <b>a&#x1FFF;&#xD7FF;c</b>
-  <b>&#x10000;&#x10FFFD;bc</b>
-  <b>ab&#x10000;&#x10FFFD;</b>
+  <b>&#x1000;&#x10FF;bc</b>
+  <b>ab&#x1000;&#x10FF;</b>
 </t:root>

tests/cxx/tree/encoding/wchar/test.xml

@@ -4,11 +4,11 @@
 
   <a>abc</a>
   <a>&#x1FFF;&#xD7FF;</a>
-  <a>&#x10000;&#x10FFFD;</a>
+  <a>&#x1000;&#x10FF;</a>
 
   <b>abc</b>
   <b>a&#x1FFF;&#xD7FF;c</b>
-  <b>&#x10000;&#x10FFFD;bc</b>
-  <b>ab&#x10000;&#x10FFFD;</b>
+  <b>&#x1000;&#x10FF;bc</b>
+  <b>ab&#x1000;&#x10FF;</b>
 
 </t:root>

tests/cxx/tree/encoding/wchar/test.xsd

@@ -8,16 +8,16 @@
         Test enum. Valid values are:
         abc
         a῿퟿c
-        𐀀􏿽bc
-        ab𐀀􏿽
+        ကჿbc
+        abကჿ
       </documentation>
     </annotation>
 
     <restriction base="string">
       <enumeration value="abc"/>
       <enumeration value="a&#x1FFF;&#xD7FF;c"/>
-      <enumeration value="&#x10000;&#x10FFFD;bc"/>
-      <enumeration value="ab&#x10000;&#x10FFFD;"/>
+      <enumeration value="&#x1000;&#x10FF;bc"/>
+      <enumeration value="ab&#x1000;&#x10FF;"/>
     </restriction>
   </simpleType>