add encoding to test xml files to prevent loading errors; reformat error message.

git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@13923 57a11ea4-9604-0410-9ed3-97b8803252fd

src/backend/file/test/test-files/xml2/Money95bank_fr.gml2

@@ -1,4 +1,4 @@
-<?xml version="1.0"?>
+<?xml version="1.0" encoding="utf-8"?>
 <gnc-v2
      xmlns:gnc="http://www.gnucash.org/XML/gnc"
      xmlns:act="http://www.gnucash.org/XML/act"

src/backend/file/test/test-files/xml2/Money95invst.gml2

@@ -1,4 +1,4 @@
-<?xml version="1.0"?>
+<?xml version="1.0" encoding="utf-8"?>
 <gnc-v2
      xmlns:gnc="http://www.gnucash.org/XML/gnc"
      xmlns:act="http://www.gnucash.org/XML/act"

src/backend/file/test/test-files/xml2/Money95mutual.gml2

@@ -1,4 +1,4 @@
-<?xml version="1.0"?>
+<?xml version="1.0" encoding="utf-8"?>
 <gnc-v2
      xmlns:gnc="http://www.gnucash.org/XML/gnc"
      xmlns:act="http://www.gnucash.org/XML/act"

src/backend/file/test/test-files/xml2/Money95stocks.gml2

@@ -1,4 +1,4 @@
-<?xml version="1.0"?>
+<?xml version="1.0" encoding="utf-8"?>
 <gnc-v2
      xmlns:gnc="http://www.gnucash.org/XML/gnc"
      xmlns:act="http://www.gnucash.org/XML/act"

src/backend/file/test/test-files/xml2/abc.gml2

@@ -1,4 +1,4 @@
-<?xml version="1.0"?>
+<?xml version="1.0" encoding="utf-8"?>
 <gnc-v2
      xmlns:gnc="http://www.gnucash.org/XML/gnc"
      xmlns:act="http://www.gnucash.org/XML/act"

src/backend/file/test/test-files/xml2/abcall.gml2

@@ -1,4 +1,4 @@
-<?xml version="1.0"?>
+<?xml version="1.0" encoding="utf-8"?>
 <gnc-v2
      xmlns:gnc="http://www.gnucash.org/XML/gnc"
      xmlns:act="http://www.gnucash.org/XML/act"

src/backend/file/test/test-files/xml2/carols-data-file.gml2

@@ -1,4 +1,4 @@
-<?xml version="1.0"?>
+<?xml version="1.0" encoding="utf-8"?>
 <gnc-v2
      xmlns:gnc="http://www.gnucash.org/XML/gnc"
      xmlns:act="http://www.gnucash.org/XML/act"

src/backend/file/test/test-files/xml2/cbb-export.gml2

@@ -1,4 +1,4 @@
-<?xml version="1.0"?>
+<?xml version="1.0" encoding="utf-8"?>
 <gnc-v2
      xmlns:gnc="http://www.gnucash.org/XML/gnc"
      xmlns:act="http://www.gnucash.org/XML/act"

src/backend/file/test/test-files/xml2/conrads-file.gml2

@@ -1,4 +1,4 @@
-<?xml version="1.0"?>
+<?xml version="1.0" encoding="utf-8"?>
 <gnc-v2
      xmlns:gnc="http://www.gnucash.org/XML/gnc"
      xmlns:act="http://www.gnucash.org/XML/act"

src/backend/file/test/test-files/xml2/every.gml2

@@ -1,4 +1,4 @@
-<?xml version="1.0"?>
+<?xml version="1.0" encoding="utf-8"?>
 <gnc-v2
      xmlns:gnc="http://www.gnucash.org/XML/gnc"
      xmlns:act="http://www.gnucash.org/XML/act"

src/backend/file/test/test-files/xml2/goonies-file.gml2

@@ -1,4 +1,4 @@
-<?xml version="1.0"?>
+<?xml version="1.0" encoding="utf-8"?>
 <gnc-v2
      xmlns:gnc="http://www.gnucash.org/XML/gnc"
      xmlns:act="http://www.gnucash.org/XML/act"

src/backend/file/test/test-files/xml2/hierachical-data-file.gml2

@@ -1,4 +1,4 @@
-<?xml version="1.0"?>
+<?xml version="1.0" encoding="utf-8"?>
 <gnc-v2
      xmlns:gnc="http://www.gnucash.org/XML/gnc"
      xmlns:act="http://www.gnucash.org/XML/act"

src/backend/file/test/test-files/xml2/ms-money.gml2

@@ -1,4 +1,4 @@
-<?xml version="1.0"?>
+<?xml version="1.0" encoding="utf-8"?>
 <gnc-v2
      xmlns:gnc="http://www.gnucash.org/XML/gnc"
      xmlns:act="http://www.gnucash.org/XML/act"

src/backend/file/test/test-files/xml2/pricedb1.gml2

@@ -1,4 +1,4 @@
-<?xml version="1.0"?>
+<?xml version="1.0" encoding="utf-8"?>
 <gnc-v2
      xmlns:gnc="http://www.gnucash.org/XML/gnc"
      xmlns:act="http://www.gnucash.org/XML/act"

src/backend/file/test/test-load-xml2.c

@@ -97,8 +97,8 @@ test_load_file(const char *filename)
 
     do_test_args(
         qof_session_get_error(session) == ERR_BACKEND_NO_ERR,
-        "session load xml2", __FILE__, __LINE__, "%d for file %s",
-        qof_session_get_error(session), filename);
+        "session load xml2 [%s:%d], qof error=%d for file %s",
+        __FILE__, __LINE__, qof_session_get_error(session), filename);
 
     qof_session_end(session);
 }