Publish

51 files changed, 8747 insertions, 0 deletions

diff --git a/lowercasing_test/.gitignore b/lowercasing_test/.gitignore
new file mode 100644
index 00000000000..a9b20e8992d
--- /dev/null
+++ b/lowercasing_test/.gitignore
@@ -0,0 +1,2 @@
+Makefile
+Testing
diff --git a/lowercasing_test/CMakeLists.txt b/lowercasing_test/CMakeLists.txt
new file mode 100644
index 00000000000..159b6f6a4d4
--- /dev/null
+++ b/lowercasing_test/CMakeLists.txt
@@ -0,0 +1,18 @@
+# Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+vespa_define_module(
+    DEPENDS
+    fastos
+    vespalog
+    vespalib
+    searchlib
+
+    APPS
+    src/binref
+    src/java
+
+    TESTS
+    src/grouping_test/hello-world
+    src/grouping_test/hello-world-lib
+    src/tests/hello-world
+    src/tests/lowercasing
+)
diff --git a/lowercasing_test/OWNERS b/lowercasing_test/OWNERS
new file mode 100644
index 00000000000..569bf1cc3a1
--- /dev/null
+++ b/lowercasing_test/OWNERS
@@ -0,0 +1 @@
+bjorncs
diff --git a/lowercasing_test/README b/lowercasing_test/README
new file mode 100644
index 00000000000..347914fce0c
--- /dev/null
+++ b/lowercasing_test/README
@@ -0,0 +1,5 @@
+This module was created to test that lowercasing is consistent across Java and C++.
+
+If you want to copy the infrastructure from this module you should try
+to copy the hello-world test; it is designed to verify the integrity
+of the testing module itself.
diff --git a/lowercasing_test/src/.gitignore b/lowercasing_test/src/.gitignore
new file mode 100644
index 00000000000..a39df0815b3
--- /dev/null
+++ b/lowercasing_test/src/.gitignore
@@ -0,0 +1,3 @@
+Makefile.ini
+config_command.sh
+project.dsw
diff --git a/lowercasing_test/src/binref/.gitignore b/lowercasing_test/src/binref/.gitignore
new file mode 100644
index 00000000000..c1b83610972
--- /dev/null
+++ b/lowercasing_test/src/binref/.gitignore
@@ -0,0 +1,5 @@
+.depend
+Makefile
+compilejava
+env.sh
+runjava
diff --git a/lowercasing_test/src/binref/CMakeLists.txt b/lowercasing_test/src/binref/CMakeLists.txt
new file mode 100644
index 00000000000..20594f98d02
--- /dev/null
+++ b/lowercasing_test/src/binref/CMakeLists.txt
@@ -0,0 +1,5 @@
+# Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+
+configure_file(compilejava.in compilejava @ONLY)
+configure_file(runjava.in runjava @ONLY)
+configure_file(env.sh.in env.sh @ONLY)
diff --git a/lowercasing_test/src/binref/compilejava.in b/lowercasing_test/src/binref/compilejava.in
new file mode 100755
index 00000000000..c619b2ebd12
--- /dev/null
+++ b/lowercasing_test/src/binref/compilejava.in
@@ -0,0 +1,11 @@
+#!/bin/sh
+unset VESPA_LOG_TARGET
+CLASSPATH=$CLASSPATH:@PROJECT_SOURCE_DIR@/linguistics/target/linguistics.jar
+CLASSPATH=$CLASSPATH:@PROJECT_SOURCE_DIR@/vespajlib/target/vespajlib.jar
+CLASSPATH=$CLASSPATH:@CMAKE_CURRENT_SOURCE_DIR@/../java/lowercasing_test.jar
+CLASSPATH=$CLASSPATH:.
+if [ $# -lt 1 ]; then
+  echo "usage: compilejava file ..."
+  exit 1
+fi
+exec javac -classpath $CLASSPATH "$@"
diff --git a/lowercasing_test/src/binref/env.sh.in b/lowercasing_test/src/binref/env.sh.in
new file mode 100644
index 00000000000..6a0770c5f9b
--- /dev/null
+++ b/lowercasing_test/src/binref/env.sh.in
@@ -0,0 +1,4 @@
+BINREF=@CMAKE_CURRENT_BINARY_DIR@
+export BINREF
+HELLO_WORLD_APP=$BINREF/../grouping_test/hello-world/lowercasing_test_hello-world_app
+export HELLO_WORLD_APP
diff --git a/lowercasing_test/src/binref/progctl.sh b/lowercasing_test/src/binref/progctl.sh
new file mode 120000
index 00000000000..2c1fb1d47ce
--- /dev/null
+++ b/lowercasing_test/src/binref/progctl.sh
@@ -0,0 +1 @@
+../../../vespalib/src/vespa/vespalib/testkit/progctl.sh
\ No newline at end of file
diff --git a/lowercasing_test/src/binref/runjava.in b/lowercasing_test/src/binref/runjava.in
new file mode 100755
index 00000000000..f8a8644808a
--- /dev/null
+++ b/lowercasing_test/src/binref/runjava.in
@@ -0,0 +1,13 @@
+#!/bin/sh
+unset VESPA_LOG_TARGET
+CLASSPATH=$CLASSPATH:@PROJECT_SOURCE_DIR@/linguistics/target/linguistics.jar
+CLASSPATH=$CLASSPATH:@PROJECT_SOURCE_DIR@/vespajlib/target/vespajlib.jar
+CLASSPATH=$CLASSPATH:@CMAKE_CURRENT_SOURCE_DIR@/../java/lowercasing_test.jar
+CLASSPATH=$CLASSPATH:.
+if [ $# -lt 1 ]; then
+  echo "usage: runjava <class> [args]"
+  exit 1
+fi
+CLASS=$1
+shift
+exec java -cp $CLASSPATH $CLASS "$@"
diff --git a/lowercasing_test/src/binref/testrun.sh b/lowercasing_test/src/binref/testrun.sh
new file mode 120000
index 00000000000..56c3c1186d8
--- /dev/null
+++ b/lowercasing_test/src/binref/testrun.sh
@@ -0,0 +1 @@
+../../../vespalib/src/vespa/vespalib/testkit/testrun.sh
\ No newline at end of file
diff --git a/lowercasing_test/src/grouping_test/hello-world-lib/.gitignore b/lowercasing_test/src/grouping_test/hello-world-lib/.gitignore
new file mode 100644
index 00000000000..5dae353d999
--- /dev/null
+++ b/lowercasing_test/src/grouping_test/hello-world-lib/.gitignore
@@ -0,0 +1,2 @@
+.depend
+Makefile
diff --git a/lowercasing_test/src/grouping_test/hello-world-lib/CMakeLists.txt b/lowercasing_test/src/grouping_test/hello-world-lib/CMakeLists.txt
new file mode 100644
index 00000000000..a6e6876f152
--- /dev/null
+++ b/lowercasing_test/src/grouping_test/hello-world-lib/CMakeLists.txt
@@ -0,0 +1,6 @@
+# Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+vespa_add_library(lowercasing_test_hello-world-lib STATIC
+    SOURCES
+    hello-world.cpp
+    DEPENDS
+)
diff --git a/lowercasing_test/src/grouping_test/hello-world-lib/hello-world.cpp b/lowercasing_test/src/grouping_test/hello-world-lib/hello-world.cpp
new file mode 100644
index 00000000000..d280665ae7d
--- /dev/null
+++ b/lowercasing_test/src/grouping_test/hello-world-lib/hello-world.cpp
@@ -0,0 +1,9 @@
+// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+#include "hello-world.h"
+#include <stdio.h>
+
+void
+HelloWorld::print()
+{
+  fprintf(stdout, "C++/lib/Hello World\n");
+}
diff --git a/lowercasing_test/src/grouping_test/hello-world-lib/hello-world.h b/lowercasing_test/src/grouping_test/hello-world-lib/hello-world.h
new file mode 100644
index 00000000000..4bca4064da0
--- /dev/null
+++ b/lowercasing_test/src/grouping_test/hello-world-lib/hello-world.h
@@ -0,0 +1,9 @@
+// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+#pragma once
+
+class HelloWorld
+{
+public:
+  static void print();
+};
+
diff --git a/lowercasing_test/src/grouping_test/hello-world/.gitignore b/lowercasing_test/src/grouping_test/hello-world/.gitignore
new file mode 100644
index 00000000000..49082b83c4d
--- /dev/null
+++ b/lowercasing_test/src/grouping_test/hello-world/.gitignore
@@ -0,0 +1,4 @@
+.depend
+Makefile
+hello-world
+lowercasing_test_hello-world_app
diff --git a/lowercasing_test/src/grouping_test/hello-world/CMakeLists.txt b/lowercasing_test/src/grouping_test/hello-world/CMakeLists.txt
new file mode 100644
index 00000000000..2d6940ef4d8
--- /dev/null
+++ b/lowercasing_test/src/grouping_test/hello-world/CMakeLists.txt
@@ -0,0 +1,8 @@
+# Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+vespa_add_executable(lowercasing_test_hello-world_app
+    SOURCES
+    hello-world.cpp
+    INSTALL bin
+    DEPENDS
+    lowercasing_test_hello-world-lib
+)
diff --git a/lowercasing_test/src/grouping_test/hello-world/hello-world.cpp b/lowercasing_test/src/grouping_test/hello-world/hello-world.cpp
new file mode 100644
index 00000000000..42504323bbe
--- /dev/null
+++ b/lowercasing_test/src/grouping_test/hello-world/hello-world.cpp
@@ -0,0 +1,24 @@
+// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+#include <vespa/fastos/fastos.h>
+#include <grouping_test/hello-world-lib/hello-world.h>
+
+class App : public FastOS_Application
+{
+public:
+    int Main();
+};
+
+int
+App::Main()
+{
+    HelloWorld::print();
+    fprintf(stdout, "C++/app/Hello World\n");
+    return 0;
+}
+
+int
+main(int argc, char **argv)
+{
+    App myapp;
+    return myapp.Entry(argc, argv);
+}
diff --git a/lowercasing_test/src/java/.gitignore b/lowercasing_test/src/java/.gitignore
new file mode 100644
index 00000000000..5dec1497a4f
--- /dev/null
+++ b/lowercasing_test/src/java/.gitignore
@@ -0,0 +1,3 @@
+build.inc
+classes
+lowercasing_test.jar
diff --git a/lowercasing_test/src/java/CMakeLists.txt b/lowercasing_test/src/java/CMakeLists.txt
new file mode 100644
index 00000000000..5ef6b6b1e92
--- /dev/null
+++ b/lowercasing_test/src/java/CMakeLists.txt
@@ -0,0 +1,5 @@
+# Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+add_custom_target(lowercasing_test_java ALL
+  ant -q -buildfile ${CMAKE_CURRENT_SOURCE_DIR}/build.xml >>/dev/null
+  DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/build.xml ${CMAKE_CURRENT_SOURCE_DIR}/HelloWorld.java
+)
diff --git a/lowercasing_test/src/java/HelloWorld.java b/lowercasing_test/src/java/HelloWorld.java
new file mode 100644
index 00000000000..37d7bf11af7
--- /dev/null
+++ b/lowercasing_test/src/java/HelloWorld.java
@@ -0,0 +1,8 @@
+// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+public class HelloWorld
+{
+    public static void main(String[] args)
+    {
+	System.out.println("Java/jar/HelloWorld");
+    }
+}
diff --git a/lowercasing_test/src/java/build.xml b/lowercasing_test/src/java/build.xml
new file mode 100644
index 00000000000..9e70af511f4
--- /dev/null
+++ b/lowercasing_test/src/java/build.xml
@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root. -->
+<project basedir="." default="all" name="lowercasing_test">
+    <!-- Written to assume that classpath is rooted in the current directory. -->
+    <!-- So this should be OK if you make this script in the root of a filesystem. -->
+    <!-- If not, just change src.dir to be the root of your sources' package tree -->
+    <!-- and use e.g. View over a Filesystem to mount that subdirectory with all capabilities. -->
+    <!-- The idea is that both Ant and NetBeans have to know what the package root is -->
+    <!-- for the classes in your application. -->
+
+    <!-- Don't worry if you don't know the Ant syntax completely or need help on some tasks! -->
+    <!-- The standard Ant documentation can be downloaded from AutoUpdate and -->
+    <!-- and then you can access the Ant manual in the online help. -->
+
+    <property file="build.inc" />
+
+    <target name="init">
+        <property location="classes" name="classes.dir"/>
+        <property location="." name="src.dir"/>
+        <property location="doc/api" name="javadoc.dir"/>
+        <property name="project.name" value="${ant.project.name}"/>
+        <property location="${project.name}.jar" name="jar"/>
+    </target>
+
+    <target depends="init" name="compile">
+        <!-- Both srcdir and destdir should be package roots. -->
+        <mkdir dir="${classes.dir}"/>
+        <javac debug="true" deprecation="true" destdir="${classes.dir}" srcdir="${src.dir}" includeantruntime="false">
+	    <classpath>
+	    </classpath>
+            <!-- To add something to the classpath: -->
+            <!-- <classpath><pathelement location="${mylib}"/></classpath> -->
+            <!-- To exclude some files: -->
+            <!-- <exclude name="com/foo/SomeFile.java"/><exclude name="com/foo/somepackage/"/> -->
+        </javac>
+    </target>
+
+    <target depends="init,compile" name="jar">
+        <!-- To make a standalone app, insert into <jar>: -->
+        <!-- <manifest><attribute name="Main-Class" value="com.foo.Main"/></manifest> -->
+        <jar basedir="${classes.dir}" compress="true" jarfile="${jar}"/>
+    </target>
+
+    <target depends="init,jar" description="Build everything." name="all"/>
+
+    <target depends="init" description="Javadoc for my API." name="javadoc">
+        <mkdir dir="${javadoc.dir}"/>
+        <javadoc destdir="${javadoc.dir}" packagenames="*">
+            <sourcepath>
+                <pathelement location="${src.dir}"/>
+            </sourcepath>
+        </javadoc>
+    </target>
+
+    <target depends="init" description="Clean all build products." name="clean">
+        <delete dir="${classes.dir}"/>
+        <delete dir="${javadoc.dir}"/>
+        <delete file="${jar}"/>
+    </target>
+
+</project>
diff --git a/lowercasing_test/src/testlist.txt b/lowercasing_test/src/testlist.txt
new file mode 100644
index 00000000000..e5735a07456
--- /dev/null
+++ b/lowercasing_test/src/testlist.txt
@@ -0,0 +1,2 @@
+tests/hello-world
+tests/lowercasing
diff --git a/lowercasing_test/src/tests/create-test.sh b/lowercasing_test/src/tests/create-test.sh
new file mode 100755
index 00000000000..feca94c7de2
--- /dev/null
+++ b/lowercasing_test/src/tests/create-test.sh
@@ -0,0 +1,73 @@
+#!/bin/sh
+# Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+
+gen_ignore_file() {
+    echo "generating '$1' ..."
+    echo ".depend"       > $1
+    echo "Makefile"     >> $1
+    echo "${test}_test" >> $1
+}
+
+gen_project_file() {
+    echo "generating '$1' ..."
+    echo "APPLICATION ${test}_test"               > $1
+    echo "OBJS $test"                            >> $1
+    echo "EXTERNALLIBS searchlib"                >> $1
+    echo "EXTERNALLIBS vespalib"                 >> $1
+    echo "EXTERNALLIBS vespalog"                 >> $1
+    echo ""                                      >> $1
+    echo "CUSTOMMAKE"                            >> $1
+    echo "test: depend ${test}_test"             >> $1
+    echo -e "\t@./${test}_test"                  >> $1
+}
+
+gen_source() {
+    echo "generating '$1' ..."
+    echo "#include <vespa/log/log.h>"                   > $1
+    echo "LOG_SETUP(\"${test}_test\");"          >> $1
+    echo "#include <vespa/fastos/fastos.h>"            >> $1
+    echo "#include <vespa/vespalib/testkit/testapp.h>" >> $1
+    echo ""                                      >> $1
+    echo ""                                      >> $1
+    echo "TEST_SETUP(Test);"                     >> $1
+    echo ""                                      >> $1
+    echo "int"                                   >> $1
+    echo "Test::Main()"                          >> $1
+    echo "{"                                     >> $1
+    echo "    TEST_INIT(\"${test}_test\");"      >> $1
+    echo "    TEST_DONE();"                      >> $1
+    echo "}"                                     >> $1
+}
+
+gen_desc() {
+    echo "generating '$1' ..."
+    echo "$test test. Take a look at $test.cpp for details." > $1
+}
+
+gen_file_list() {
+    echo "generating '$1' ..."
+    echo "$test.cpp" > $1
+}
+
+if [ $# -ne 1 ]; then
+	echo "usage: $0 <name>"
+	echo "  name: name of the test to create"
+	exit 1
+fi
+
+test=$1
+if [ -e $test ]; then
+    echo "$test already present, don't want to mess it up..."
+    exit 1
+fi
+
+echo "creating directory '$test' ..."
+mkdir -p $test || exit 1
+cd $test || exit 1
+test=`basename $test`
+
+gen_ignore_file  .cvsignore
+gen_project_file fastos.project
+gen_source       $test.cpp
+gen_desc         DESC
+gen_file_list    FILES
diff --git a/lowercasing_test/src/tests/hello-world/.gitignore b/lowercasing_test/src/tests/hello-world/.gitignore
new file mode 100644
index 00000000000..40a57ff7d39
--- /dev/null
+++ b/lowercasing_test/src/tests/hello-world/.gitignore
@@ -0,0 +1,6 @@
+.depend
+HelloWorldLocal.class
+Makefile
+hello-world-local
+out.txt
+lowercasing_test_hello-world-local_app
diff --git a/lowercasing_test/src/tests/hello-world/CMakeLists.txt b/lowercasing_test/src/tests/hello-world/CMakeLists.txt
new file mode 100644
index 00000000000..ec4d0c68532
--- /dev/null
+++ b/lowercasing_test/src/tests/hello-world/CMakeLists.txt
@@ -0,0 +1,8 @@
+# Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+vespa_add_executable(lowercasing_test_hello-world-local_app
+    SOURCES
+    hello-world-local.cpp
+    DEPENDS
+    lowercasing_test_hello-world-lib
+)
+vespa_add_test(NAME lowercasing_test_hello-world-local_app NO_VALGRIND COMMAND sh hello-world_test.sh)
diff --git a/lowercasing_test/src/tests/hello-world/DESC b/lowercasing_test/src/tests/hello-world/DESC
new file mode 100644
index 00000000000..47ab72663ef
--- /dev/null
+++ b/lowercasing_test/src/tests/hello-world/DESC
@@ -0,0 +1 @@
+Initial test to verify the integrity of this testing module.
diff --git a/lowercasing_test/src/tests/hello-world/FILES b/lowercasing_test/src/tests/hello-world/FILES
new file mode 100644
index 00000000000..beec05c0632
--- /dev/null
+++ b/lowercasing_test/src/tests/hello-world/FILES
@@ -0,0 +1,5 @@
+hello-world-local.cpp
+HelloWorldLocal.java
+dotest.sh
+out.txt
+ref.txt
diff --git a/lowercasing_test/src/tests/hello-world/HelloWorldLocal.java b/lowercasing_test/src/tests/hello-world/HelloWorldLocal.java
new file mode 100644
index 00000000000..a0928a58c99
--- /dev/null
+++ b/lowercasing_test/src/tests/hello-world/HelloWorldLocal.java
@@ -0,0 +1,8 @@
+// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+public class HelloWorldLocal
+{
+    public static void main(String[] args)
+    {
+	System.out.println("Java/local/Hello World");
+    }
+}
diff --git a/lowercasing_test/src/tests/hello-world/dotest.sh b/lowercasing_test/src/tests/hello-world/dotest.sh
new file mode 100755
index 00000000000..8a183b81148
--- /dev/null
+++ b/lowercasing_test/src/tests/hello-world/dotest.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+# Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+
+. ../../binref/env.sh
+
+./lowercasing_test_hello-world-local_app > out.txt
+$HELLO_WORLD_APP                >> out.txt
+$BINREF/runjava HelloWorldLocal >> out.txt
+$BINREF/runjava HelloWorld      >> out.txt
+
+if diff -u out.txt ref.txt; then
+    exit 0
+else
+    exit 1
+fi
diff --git a/lowercasing_test/src/tests/hello-world/hello-world-local.cpp b/lowercasing_test/src/tests/hello-world/hello-world-local.cpp
new file mode 100644
index 00000000000..f9f42cf6b59
--- /dev/null
+++ b/lowercasing_test/src/tests/hello-world/hello-world-local.cpp
@@ -0,0 +1,24 @@
+// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+#include <vespa/fastos/fastos.h>
+#include <grouping_test/hello-world-lib/hello-world.h>
+
+class App : public FastOS_Application
+{
+public:
+    int Main();
+};
+
+int
+App::Main()
+{
+    HelloWorld::print();
+    fprintf(stdout, "C++/local/Hello World\n");
+    return 0;
+}
+
+int
+main(int argc, char **argv)
+{
+    App myapp;
+    return myapp.Entry(argc, argv);
+}
diff --git a/lowercasing_test/src/tests/hello-world/hello-world_test.sh b/lowercasing_test/src/tests/hello-world/hello-world_test.sh
new file mode 100755
index 00000000000..8895f89feb3
--- /dev/null
+++ b/lowercasing_test/src/tests/hello-world/hello-world_test.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+. ../../binref/env.sh
+$BINREF/compilejava HelloWorldLocal.java
+sh dotest.sh
diff --git a/lowercasing_test/src/tests/hello-world/ref.txt b/lowercasing_test/src/tests/hello-world/ref.txt
new file mode 100644
index 00000000000..5f2f17f3e52
--- /dev/null
+++ b/lowercasing_test/src/tests/hello-world/ref.txt
@@ -0,0 +1,6 @@
+C++/lib/Hello World
+C++/local/Hello World
+C++/lib/Hello World
+C++/app/Hello World
+Java/local/Hello World
+Java/jar/HelloWorld
diff --git a/lowercasing_test/src/tests/lowercasing/.gitignore b/lowercasing_test/src/tests/lowercasing/.gitignore
new file mode 100644
index 00000000000..34920656252
--- /dev/null
+++ b/lowercasing_test/src/tests/lowercasing/.gitignore
@@ -0,0 +1,10 @@
+/.depend
+/CasingVariants.class
+/Makefile
+/casingvariants_fastlib
+/casingvariants_vespalib
+/out.txt
+/out.fastlib.txt
+/out.vespalib.txt
+lowercasing_test_casingvariants_fastlib_app
+lowercasing_test_casingvariants_vespalib_app
diff --git a/lowercasing_test/src/tests/lowercasing/CMakeLists.txt b/lowercasing_test/src/tests/lowercasing/CMakeLists.txt
new file mode 100644
index 00000000000..02bc9f3db52
--- /dev/null
+++ b/lowercasing_test/src/tests/lowercasing/CMakeLists.txt
@@ -0,0 +1,12 @@
+# Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+vespa_add_executable(lowercasing_test_casingvariants_fastlib_app
+    SOURCES
+    casingvariants_fastlib.cpp
+    DEPENDS
+)
+vespa_add_test(NAME lowercasing_test_lowrcasing NO_VALGRIND COMMAND sh lowercasing_test.sh)
+vespa_add_executable(lowercasing_test_casingvariants_vespalib_app
+    SOURCES
+    casingvariants_vespalib.cpp
+    DEPENDS
+)
diff --git a/lowercasing_test/src/tests/lowercasing/CasingVariants.java b/lowercasing_test/src/tests/lowercasing/CasingVariants.java
new file mode 100644
index 00000000000..aa1bf8fcf4d
--- /dev/null
+++ b/lowercasing_test/src/tests/lowercasing/CasingVariants.java
@@ -0,0 +1,34 @@
+// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+import static com.yahoo.language.LinguisticsCase.toLowerCase;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.Reader;
+
+import com.yahoo.text.Utf8;
+
+public class CasingVariants {
+
+    public static void main(String[] args) throws FileNotFoundException, IOException {
+        int read = 0;
+        char[] buffer = new char[5000];
+        String raw;
+        File f = new File("./letters");
+        StringBuilder s = new StringBuilder();
+        InputStream in = new FileInputStream(f);
+
+        Reader r = new InputStreamReader(in, Utf8.getCharset());
+        while (read != -1) {
+            read = r.read(buffer);
+            if (read > 0) {
+                s.append(buffer, 0, read);
+            }
+        }
+        raw = s.toString();
+        System.out.write(Utf8.toBytes(toLowerCase(raw)));
+    }
+}
diff --git a/lowercasing_test/src/tests/lowercasing/DESC b/lowercasing_test/src/tests/lowercasing/DESC
new file mode 100644
index 00000000000..703e154b7fa
--- /dev/null
+++ b/lowercasing_test/src/tests/lowercasing/DESC
@@ -0,0 +1,7 @@
+Check lowercasing is the same in Java and C++.
+
+Currently based on data from
+http://www.unicode.org/Public/4.0-Update/UnicodeData-4.0.0.txt
+
+The reason for using an older standard is the Character class in Java 6 uses the
+same data.
diff --git a/lowercasing_test/src/tests/lowercasing/FILES b/lowercasing_test/src/tests/lowercasing/FILES
new file mode 100644
index 00000000000..e93d88e772e
--- /dev/null
+++ b/lowercasing_test/src/tests/lowercasing/FILES
@@ -0,0 +1,6 @@
+CasingVariants.java
+fetchletters.py
+letters
+out.txt
+ref.txt
+dotest.sh
diff --git a/lowercasing_test/src/tests/lowercasing/casingvariants_fastlib.cpp b/lowercasing_test/src/tests/lowercasing/casingvariants_fastlib.cpp
new file mode 100644
index 00000000000..d7478c4755a
--- /dev/null
+++ b/lowercasing_test/src/tests/lowercasing/casingvariants_fastlib.cpp
@@ -0,0 +1,41 @@
+// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+#include <vespa/fastos/fastos.h>
+#include <vespa/fastlib/text/normwordfolder.h>
+#include <fstream>
+#include <iostream>
+
+ucs4_t
+getUCS4Char(const char *src)
+{
+    return Fast_UnicodeUtil::GetUTF8Char(src);
+}
+
+int
+main(int argc, char ** argv)
+{
+    assert(argc == 3);
+    (void) argc;
+    std::ifstream input(argv[1]);
+    std::ifstream ref(argv[2]);
+    Fast_NormalizeWordFolder wordFolder;
+    char inputBuf[128];
+    char refBuf[128];
+    char lowerBuf[128];
+    while (input.good()) {
+        input.getline(inputBuf, 128);
+        ref.getline(refBuf, 128);
+        ucs4_t inputChar = getUCS4Char(inputBuf);
+        ucs4_t refChar = getUCS4Char(refBuf);
+        ucs4_t lowerChar = wordFolder.ToFold(inputChar);
+        Fast_UnicodeUtil::utf8ncopy(lowerBuf, &lowerChar, 128, 1);
+        if (refChar != lowerChar) {
+            printf("input(%s,%u,0x%X), lower(%s,%u,0x%X), ref(%s,%u,0x%X) \n",
+                   inputBuf, inputChar, inputChar,
+                   lowerBuf, lowerChar, lowerChar,
+                   refBuf, refChar, refChar);
+        }
+    }
+    input.close();
+    return 0;
+}
+
diff --git a/lowercasing_test/src/tests/lowercasing/casingvariants_vespalib.cpp b/lowercasing_test/src/tests/lowercasing/casingvariants_vespalib.cpp
new file mode 100644
index 00000000000..d6df9686e86
--- /dev/null
+++ b/lowercasing_test/src/tests/lowercasing/casingvariants_vespalib.cpp
@@ -0,0 +1,53 @@
+// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+#include <vespa/fastos/fastos.h>
+#include <vespa/vespalib/text/lowercase.h>
+#include <vespa/vespalib/text/utf8.h>
+#include <fstream>
+#include <iostream>
+
+using vespalib::LowerCase;
+using vespalib::Utf8ReaderForZTS;
+using vespalib::Utf8Writer;
+
+uint32_t
+getUCS4Char(const char *src)
+{
+    Utf8ReaderForZTS reader(src);
+    return reader.getChar();
+}
+
+vespalib::string
+getUTF8String(uint32_t ucs4Char)
+{
+    vespalib::string target;
+    Utf8Writer writer(target);
+    writer.putChar(ucs4Char);
+    return target;
+}
+
+int
+main(int argc, char ** argv)
+{
+    assert(argc == 3);
+    (void) argc;
+    std::ifstream input(argv[1]);
+    std::ifstream ref(argv[2]);
+    char inputBuf[128];
+    char refBuf[128];
+    while (input.good()) {
+        input.getline(inputBuf, 128);
+        ref.getline(refBuf, 128);
+        uint32_t inputChar = getUCS4Char(inputBuf);
+        uint32_t refChar = getUCS4Char(refBuf);
+        uint32_t lowerChar = LowerCase::convert(inputChar);
+        if (refChar != lowerChar) {
+            printf("input(%s,%u,0x%X), lower(%s,%u,0x%X), ref(%s,%u,0x%X) \n",
+                   inputBuf, inputChar, inputChar,
+                   getUTF8String(lowerChar).c_str(), lowerChar, lowerChar,
+                   refBuf, refChar, refChar);
+        }
+    }
+    input.close();
+    return 0;
+}
+
diff --git a/lowercasing_test/src/tests/lowercasing/dotest.sh b/lowercasing_test/src/tests/lowercasing/dotest.sh
new file mode 100755
index 00000000000..73460c470be
--- /dev/null
+++ b/lowercasing_test/src/tests/lowercasing/dotest.sh
@@ -0,0 +1,25 @@
+#!/bin/sh
+# Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+
+. ../../binref/env.sh
+
+ver="java8u20"
+
+$BINREF/runjava CasingVariants > out.txt
+./lowercasing_test_casingvariants_fastlib_app ./letters ref.txt.$ver > out.fastlib.txt
+./lowercasing_test_casingvariants_vespalib_app ./letters ref.txt.$ver > out.vespalib.txt
+
+echo "Verify Java"
+if ! diff -u out.txt ref.txt.$ver; then
+    exit 1
+fi
+
+echo "Verify fastlib"
+if ! diff -u out.fastlib.txt ref.fastlib.txt.$ver; then
+    exit 1
+fi
+
+echo "Verify vespalib"
+if ! diff -u out.vespalib.txt ref.vespalib.txt.$ver; then
+    exit 1
+fi
diff --git a/lowercasing_test/src/tests/lowercasing/fetchletters.py b/lowercasing_test/src/tests/lowercasing/fetchletters.py
new file mode 100644
index 00000000000..350dfa050da
--- /dev/null
+++ b/lowercasing_test/src/tests/lowercasing/fetchletters.py
@@ -0,0 +1,28 @@
+#! /usr/bin/env python
+# Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+
+# This program reads a Unicode database and emits all letters in lower
+# and upper case.
+
+# Refer to http://www.unicode.org/ucd/ to download new files.
+
+import sys
+
+def add_character(unicodespec, characterstore):
+    characterstora
+
+def main(raw, out):
+    # Fetch upper and lower case characters in Unicode
+    characters = filter(lambda x: x[2] == 'Lu' or x[2] == 'Ll', raw)
+    image = [unichr(int(c[0], 16)) for c in characters]
+    output = u"\n".join(image)
+    out.write(output.encode("UTF-8"))
+    out.write(u"\n".encode("UTF-8"))
+
+if __name__ == '__main__':
+    try:
+        raw = [x.split(";") for x in open("./UnicodeData.txt", "r").readlines()]
+    except:
+        sys.stderr.write("Problems reading ./UnicodeData.txt.\n")
+        sys.exit(1)
+    main(raw, sys.stdout)
diff --git a/lowercasing_test/src/tests/lowercasing/letters b/lowercasing_test/src/tests/lowercasing/letters
new file mode 100644
index 00000000000..7b67bc7d80e
--- /dev/null
+++ b/lowercasing_test/src/tests/lowercasing/letters
@@ -0,0 +1,2605 @@
+A
+B
+C
+D
+E
+F
+G
+H
+I
+J
+K
+L
+M
+N
+O
+P
+Q
+R
+S
+T
+U
+V
+W
+X
+Y
+Z
+a
+b
+c
+d
+e
+f
+g
+h
+i
+j
+k
+l
+m
+n
+o
+p
+q
+r
+s
+t
+u
+v
+w
+x
+y
+z
+ª
+µ
+º
+À
+Á
+Â
+Ã
+Ä
+Å
+Æ
+Ç
+È
+É
+Ê
+Ë
+Ì
+Í
+Î
+Ï
+Ð
+Ñ
+Ò
+Ó
+Ô
+Õ
+Ö
+Ø
+Ù
+Ú
+Û
+Ü
+Ý
+Þ
+ß
+à
+á
+â
+ã
+ä
+å
+æ
+ç
+è
+é
+ê
+ë
+ì
+í
+î
+ï
+ð
+ñ
+ò
+ó
+ô
+õ
+ö
+ø
+ù
+ú
+û
+ü
+ý
+þ
+ÿ
+Ā
+ā
+Ă
+ă
+Ą
+ą
+Ć
+ć
+Ĉ
+ĉ
+Ċ
+ċ
+Č
+č
+Ď
+ď
+Đ
+đ
+Ē
+ē
+Ĕ
+ĕ
+Ė
+ė
+Ę
+ę
+Ě
+ě
+Ĝ
+ĝ
+Ğ
+ğ
+Ġ
+ġ
+Ģ
+ģ
+Ĥ
+ĥ
+Ħ
+ħ
+Ĩ
+ĩ
+Ī
+ī
+Ĭ
+ĭ
+Į
+į
+İ
+ı
+IJ
+ij
+Ĵ
+ĵ
+Ķ
+ķ
+ĸ
+Ĺ
+ĺ
+Ļ
+ļ
+Ľ
+ľ
+Ŀ
+ŀ
+Ł
+ł
+Ń
+ń
+Ņ
+ņ
+Ň
+ň
+ʼn
+Ŋ
+ŋ
+Ō
+ō
+Ŏ
+ŏ
+Ő
+ő
+Œ
+œ
+Ŕ
+ŕ
+Ŗ
+ŗ
+Ř
+ř
+Ś
+ś
+Ŝ
+ŝ
+Ş
+ş
+Š
+š
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+Ɵ
+Ơ
+ơ
+Ƣ
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+Ʃ
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+DŽ
+dž
+LJ
+lj
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+nj
+Ǎ
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+Ǐ
+ǐ
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+ǔ
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+dz
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+С
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+Я
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+б
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+ո
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+Ⴎ
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+Ⴑ
+Ⴒ
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+𝛖
+𝛗
+𝛘
+𝛙
+𝛚
+𝛜
+𝛝
+𝛞
+𝛟
+𝛠
+𝛡
+𝛢
+𝛣
+𝛤
+𝛥
+𝛦
+𝛧
+𝛨
+𝛩
+𝛪
+𝛫
+𝛬
+𝛭
+𝛮
+𝛯
+𝛰
+𝛱
+𝛲
+𝛳
+𝛴
+𝛵
+𝛶
+𝛷
+𝛸
+𝛹
+𝛺
+𝛼
+𝛽
+𝛾
+𝛿
+𝜀
+𝜁
+𝜂
+𝜃
+𝜄
+𝜅
+𝜆
+𝜇
+𝜈
+𝜉
+𝜊
+𝜋
+𝜌
+𝜍
+𝜎
+𝜏
+𝜐
+𝜑
+𝜒
+𝜓
+𝜔
+𝜖
+𝜗
+𝜘
+𝜙
+𝜚
+𝜛
+𝜜
+𝜝
+𝜞
+𝜟
+𝜠
+𝜡
+𝜢
+𝜣
+𝜤
+𝜥
+𝜦
+𝜧
+𝜨
+𝜩
+𝜪
+𝜫
+𝜬
+𝜭
+𝜮
+𝜯
+𝜰
+𝜱
+𝜲
+𝜳
+𝜴
+𝜶
+𝜷
+𝜸
+𝜹
+𝜺
+𝜻
+𝜼
+𝜽
+𝜾
+𝜿
+𝝀
+𝝁
+𝝂
+𝝃
+𝝄
+𝝅
+𝝆
+𝝇
+𝝈
+𝝉
+𝝊
+𝝋
+𝝌
+𝝍
+𝝎
+𝝐
+𝝑
+𝝒
+𝝓
+𝝔
+𝝕
+𝝖
+𝝗
+𝝘
+𝝙
+𝝚
+𝝛
+𝝜
+𝝝
+𝝞
+𝝟
+𝝠
+𝝡
+𝝢
+𝝣
+𝝤
+𝝥
+𝝦
+𝝧
+𝝨
+𝝩
+𝝪
+𝝫
+𝝬
+𝝭
+𝝮
+𝝰
+𝝱
+𝝲
+𝝳
+𝝴
+𝝵
+𝝶
+𝝷
+𝝸
+𝝹
+𝝺
+𝝻
+𝝼
+𝝽
+𝝾
+𝝿
+𝞀
+𝞁
+𝞂
+𝞃
+𝞄
+𝞅
+𝞆
+𝞇
+𝞈
+𝞊
+𝞋
+𝞌
+𝞍
+𝞎
+𝞏
+𝞐
+𝞑
+𝞒
+𝞓
+𝞔
+𝞕
+𝞖
+𝞗
+𝞘
+𝞙
+𝞚
+𝞛
+𝞜
+𝞝
+𝞞
+𝞟
+𝞠
+𝞡
+𝞢
+𝞣
+𝞤
+𝞥
+𝞦
+𝞧
+𝞨
+𝞪
+𝞫
+𝞬
+𝞭
+𝞮
+𝞯
+𝞰
+𝞱
+𝞲
+𝞳
+𝞴
+𝞵
+𝞶
+𝞷
+𝞸
+𝞹
+𝞺
+𝞻
+𝞼
+𝞽
+𝞾
+𝞿
+𝟀
+𝟁
+𝟂
+𝟄
+𝟅
+𝟆
+𝟇
+𝟈
+𝟉
diff --git a/lowercasing_test/src/tests/lowercasing/lowercasing_test.sh b/lowercasing_test/src/tests/lowercasing/lowercasing_test.sh
new file mode 100755
index 00000000000..fc639ce970d
--- /dev/null
+++ b/lowercasing_test/src/tests/lowercasing/lowercasing_test.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+. ../../binref/env.sh
+
+$BINREF/compilejava CasingVariants.java
+sh dotest.sh
diff --git a/lowercasing_test/src/tests/lowercasing/ref.fastlib.txt.java8 b/lowercasing_test/src/tests/lowercasing/ref.fastlib.txt.java8
new file mode 100644
index 00000000000..e13939e7217
--- /dev/null
+++ b/lowercasing_test/src/tests/lowercasing/ref.fastlib.txt.java8
@@ -0,0 +1,131 @@
+input(Ӏ,1216,0x4C0), lower(Ӏ,1216,0x4C0), ref(ӏ,1231,0x4CF) 
+input(Ⴀ,4256,0x10A0), lower(Ⴀ,4256,0x10A0), ref(ⴀ,11520,0x2D00) 
+input(Ⴁ,4257,0x10A1), lower(Ⴁ,4257,0x10A1), ref(ⴁ,11521,0x2D01) 
+input(Ⴂ,4258,0x10A2), lower(Ⴂ,4258,0x10A2), ref(ⴂ,11522,0x2D02) 
+input(Ⴃ,4259,0x10A3), lower(Ⴃ,4259,0x10A3), ref(ⴃ,11523,0x2D03) 
+input(Ⴄ,4260,0x10A4), lower(Ⴄ,4260,0x10A4), ref(ⴄ,11524,0x2D04) 
+input(Ⴅ,4261,0x10A5), lower(Ⴅ,4261,0x10A5), ref(ⴅ,11525,0x2D05) 
+input(Ⴆ,4262,0x10A6), lower(Ⴆ,4262,0x10A6), ref(ⴆ,11526,0x2D06) 
+input(Ⴇ,4263,0x10A7), lower(Ⴇ,4263,0x10A7), ref(ⴇ,11527,0x2D07) 
+input(Ⴈ,4264,0x10A8), lower(Ⴈ,4264,0x10A8), ref(ⴈ,11528,0x2D08) 
+input(Ⴉ,4265,0x10A9), lower(Ⴉ,4265,0x10A9), ref(ⴉ,11529,0x2D09) 
+input(Ⴊ,4266,0x10AA), lower(Ⴊ,4266,0x10AA), ref(ⴊ,11530,0x2D0A) 
+input(Ⴋ,4267,0x10AB), lower(Ⴋ,4267,0x10AB), ref(ⴋ,11531,0x2D0B) 
+input(Ⴌ,4268,0x10AC), lower(Ⴌ,4268,0x10AC), ref(ⴌ,11532,0x2D0C) 
+input(Ⴍ,4269,0x10AD), lower(Ⴍ,4269,0x10AD), ref(ⴍ,11533,0x2D0D) 
+input(Ⴎ,4270,0x10AE), lower(Ⴎ,4270,0x10AE), ref(ⴎ,11534,0x2D0E) 
+input(Ⴏ,4271,0x10AF), lower(Ⴏ,4271,0x10AF), ref(ⴏ,11535,0x2D0F) 
+input(Ⴐ,4272,0x10B0), lower(Ⴐ,4272,0x10B0), ref(ⴐ,11536,0x2D10) 
+input(Ⴑ,4273,0x10B1), lower(Ⴑ,4273,0x10B1), ref(ⴑ,11537,0x2D11) 
+input(Ⴒ,4274,0x10B2), lower(Ⴒ,4274,0x10B2), ref(ⴒ,11538,0x2D12) 
+input(Ⴓ,4275,0x10B3), lower(Ⴓ,4275,0x10B3), ref(ⴓ,11539,0x2D13) 
+input(Ⴔ,4276,0x10B4), lower(Ⴔ,4276,0x10B4), ref(ⴔ,11540,0x2D14) 
+input(Ⴕ,4277,0x10B5), lower(Ⴕ,4277,0x10B5), ref(ⴕ,11541,0x2D15) 
+input(Ⴖ,4278,0x10B6), lower(Ⴖ,4278,0x10B6), ref(ⴖ,11542,0x2D16) 
+input(Ⴗ,4279,0x10B7), lower(Ⴗ,4279,0x10B7), ref(ⴗ,11543,0x2D17) 
+input(Ⴘ,4280,0x10B8), lower(Ⴘ,4280,0x10B8), ref(ⴘ,11544,0x2D18) 
+input(Ⴙ,4281,0x10B9), lower(Ⴙ,4281,0x10B9), ref(ⴙ,11545,0x2D19) 
+input(Ⴚ,4282,0x10BA), lower(Ⴚ,4282,0x10BA), ref(ⴚ,11546,0x2D1A) 
+input(Ⴛ,4283,0x10BB), lower(Ⴛ,4283,0x10BB), ref(ⴛ,11547,0x2D1B) 
+input(Ⴜ,4284,0x10BC), lower(Ⴜ,4284,0x10BC), ref(ⴜ,11548,0x2D1C) 
+input(Ⴝ,4285,0x10BD), lower(Ⴝ,4285,0x10BD), ref(ⴝ,11549,0x2D1D) 
+input(Ⴞ,4286,0x10BE), lower(Ⴞ,4286,0x10BE), ref(ⴞ,11550,0x2D1E) 
+input(Ⴟ,4287,0x10BF), lower(Ⴟ,4287,0x10BF), ref(ⴟ,11551,0x2D1F) 
+input(Ⴠ,4288,0x10C0), lower(Ⴠ,4288,0x10C0), ref(ⴠ,11552,0x2D20) 
+input(Ⴡ,4289,0x10C1), lower(Ⴡ,4289,0x10C1), ref(ⴡ,11553,0x2D21) 
+input(Ⴢ,4290,0x10C2), lower(Ⴢ,4290,0x10C2), ref(ⴢ,11554,0x2D22) 
+input(Ⴣ,4291,0x10C3), lower(Ⴣ,4291,0x10C3), ref(ⴣ,11555,0x2D23) 
+input(Ⴤ,4292,0x10C4), lower(Ⴤ,4292,0x10C4), ref(ⴤ,11556,0x2D24) 
+input(Ⴥ,4293,0x10C5), lower(Ⴥ,4293,0x10C5), ref(ⴥ,11557,0x2D25) 
+input(Ａ,65313,0xFF21), lower(a,97,0x61), ref(ａ,65345,0xFF41) 
+input(Ｂ,65314,0xFF22), lower(b,98,0x62), ref(ｂ,65346,0xFF42) 
+input(Ｃ,65315,0xFF23), lower(c,99,0x63), ref(ｃ,65347,0xFF43) 
+input(Ｄ,65316,0xFF24), lower(d,100,0x64), ref(ｄ,65348,0xFF44) 
+input(Ｅ,65317,0xFF25), lower(e,101,0x65), ref(ｅ,65349,0xFF45) 
+input(Ｆ,65318,0xFF26), lower(f,102,0x66), ref(ｆ,65350,0xFF46) 
+input(Ｇ,65319,0xFF27), lower(g,103,0x67), ref(ｇ,65351,0xFF47) 
+input(Ｈ,65320,0xFF28), lower(h,104,0x68), ref(ｈ,65352,0xFF48) 
+input(Ｉ,65321,0xFF29), lower(i,105,0x69), ref(ｉ,65353,0xFF49) 
+input(Ｊ,65322,0xFF2A), lower(j,106,0x6A), ref(ｊ,65354,0xFF4A) 
+input(Ｋ,65323,0xFF2B), lower(k,107,0x6B), ref(ｋ,65355,0xFF4B) 
+input(Ｌ,65324,0xFF2C), lower(l,108,0x6C), ref(ｌ,65356,0xFF4C) 
+input(Ｍ,65325,0xFF2D), lower(m,109,0x6D), ref(ｍ,65357,0xFF4D) 
+input(Ｎ,65326,0xFF2E), lower(n,110,0x6E), ref(ｎ,65358,0xFF4E) 
+input(Ｏ,65327,0xFF2F), lower(o,111,0x6F), ref(ｏ,65359,0xFF4F) 
+input(Ｐ,65328,0xFF30), lower(p,112,0x70), ref(ｐ,65360,0xFF50) 
+input(Ｑ,65329,0xFF31), lower(q,113,0x71), ref(ｑ,65361,0xFF51) 
+input(Ｒ,65330,0xFF32), lower(r,114,0x72), ref(ｒ,65362,0xFF52) 
+input(Ｓ,65331,0xFF33), lower(s,115,0x73), ref(ｓ,65363,0xFF53) 
+input(Ｔ,65332,0xFF34), lower(t,116,0x74), ref(ｔ,65364,0xFF54) 
+input(Ｕ,65333,0xFF35), lower(u,117,0x75), ref(ｕ,65365,0xFF55) 
+input(Ｖ,65334,0xFF36), lower(v,118,0x76), ref(ｖ,65366,0xFF56) 
+input(Ｗ,65335,0xFF37), lower(w,119,0x77), ref(ｗ,65367,0xFF57) 
+input(Ｘ,65336,0xFF38), lower(x,120,0x78), ref(ｘ,65368,0xFF58) 
+input(Ｙ,65337,0xFF39), lower(y,121,0x79), ref(ｙ,65369,0xFF59) 
+input(Ｚ,65338,0xFF3A), lower(z,122,0x7A), ref(ｚ,65370,0xFF5A) 
+input(ａ,65345,0xFF41), lower(a,97,0x61), ref(ａ,65345,0xFF41) 
+input(ｂ,65346,0xFF42), lower(b,98,0x62), ref(ｂ,65346,0xFF42) 
+input(ｃ,65347,0xFF43), lower(c,99,0x63), ref(ｃ,65347,0xFF43) 
+input(ｄ,65348,0xFF44), lower(d,100,0x64), ref(ｄ,65348,0xFF44) 
+input(ｅ,65349,0xFF45), lower(e,101,0x65), ref(ｅ,65349,0xFF45) 
+input(ｆ,65350,0xFF46), lower(f,102,0x66), ref(ｆ,65350,0xFF46) 
+input(ｇ,65351,0xFF47), lower(g,103,0x67), ref(ｇ,65351,0xFF47) 
+input(ｈ,65352,0xFF48), lower(h,104,0x68), ref(ｈ,65352,0xFF48) 
+input(ｉ,65353,0xFF49), lower(i,105,0x69), ref(ｉ,65353,0xFF49) 
+input(ｊ,65354,0xFF4A), lower(j,106,0x6A), ref(ｊ,65354,0xFF4A) 
+input(ｋ,65355,0xFF4B), lower(k,107,0x6B), ref(ｋ,65355,0xFF4B) 
+input(ｌ,65356,0xFF4C), lower(l,108,0x6C), ref(ｌ,65356,0xFF4C) 
+input(ｍ,65357,0xFF4D), lower(m,109,0x6D), ref(ｍ,65357,0xFF4D) 
+input(ｎ,65358,0xFF4E), lower(n,110,0x6E), ref(ｎ,65358,0xFF4E) 
+input(ｏ,65359,0xFF4F), lower(o,111,0x6F), ref(ｏ,65359,0xFF4F) 
+input(ｐ,65360,0xFF50), lower(p,112,0x70), ref(ｐ,65360,0xFF50) 
+input(ｑ,65361,0xFF51), lower(q,113,0x71), ref(ｑ,65361,0xFF51) 
+input(ｒ,65362,0xFF52), lower(r,114,0x72), ref(ｒ,65362,0xFF52) 
+input(ｓ,65363,0xFF53), lower(s,115,0x73), ref(ｓ,65363,0xFF53) 
+input(ｔ,65364,0xFF54), lower(t,116,0x74), ref(ｔ,65364,0xFF54) 
+input(ｕ,65365,0xFF55), lower(u,117,0x75), ref(ｕ,65365,0xFF55) 
+input(ｖ,65366,0xFF56), lower(v,118,0x76), ref(ｖ,65366,0xFF56) 
+input(ｗ,65367,0xFF57), lower(w,119,0x77), ref(ｗ,65367,0xFF57) 
+input(ｘ,65368,0xFF58), lower(x,120,0x78), ref(ｘ,65368,0xFF58) 
+input(ｙ,65369,0xFF59), lower(y,121,0x79), ref(ｙ,65369,0xFF59) 
+input(ｚ,65370,0xFF5A), lower(z,122,0x7A), ref(ｚ,65370,0xFF5A) 
+input(𐐀,66560,0x10400), lower(𐐀,66560,0x10400), ref(𐐨,66600,0x10428) 
+input(𐐁,66561,0x10401), lower(𐐁,66561,0x10401), ref(𐐩,66601,0x10429) 
+input(𐐂,66562,0x10402), lower(𐐂,66562,0x10402), ref(𐐪,66602,0x1042A) 
+input(𐐃,66563,0x10403), lower(𐐃,66563,0x10403), ref(𐐫,66603,0x1042B) 
+input(𐐄,66564,0x10404), lower(𐐄,66564,0x10404), ref(𐐬,66604,0x1042C) 
+input(𐐅,66565,0x10405), lower(𐐅,66565,0x10405), ref(𐐭,66605,0x1042D) 
+input(𐐆,66566,0x10406), lower(𐐆,66566,0x10406), ref(𐐮,66606,0x1042E) 
+input(𐐇,66567,0x10407), lower(𐐇,66567,0x10407), ref(𐐯,66607,0x1042F) 
+input(𐐈,66568,0x10408), lower(𐐈,66568,0x10408), ref(𐐰,66608,0x10430) 
+input(𐐉,66569,0x10409), lower(𐐉,66569,0x10409), ref(𐐱,66609,0x10431) 
+input(𐐊,66570,0x1040A), lower(𐐊,66570,0x1040A), ref(𐐲,66610,0x10432) 
+input(𐐋,66571,0x1040B), lower(𐐋,66571,0x1040B), ref(𐐳,66611,0x10433) 
+input(𐐌,66572,0x1040C), lower(𐐌,66572,0x1040C), ref(𐐴,66612,0x10434) 
+input(𐐍,66573,0x1040D), lower(𐐍,66573,0x1040D), ref(𐐵,66613,0x10435) 
+input(𐐎,66574,0x1040E), lower(𐐎,66574,0x1040E), ref(𐐶,66614,0x10436) 
+input(𐐏,66575,0x1040F), lower(𐐏,66575,0x1040F), ref(𐐷,66615,0x10437) 
+input(𐐐,66576,0x10410), lower(𐐐,66576,0x10410), ref(𐐸,66616,0x10438) 
+input(𐐑,66577,0x10411), lower(𐐑,66577,0x10411), ref(𐐹,66617,0x10439) 
+input(𐐒,66578,0x10412), lower(𐐒,66578,0x10412), ref(𐐺,66618,0x1043A) 
+input(𐐓,66579,0x10413), lower(𐐓,66579,0x10413), ref(𐐻,66619,0x1043B) 
+input(𐐔,66580,0x10414), lower(𐐔,66580,0x10414), ref(𐐼,66620,0x1043C) 
+input(𐐕,66581,0x10415), lower(𐐕,66581,0x10415), ref(𐐽,66621,0x1043D) 
+input(𐐖,66582,0x10416), lower(𐐖,66582,0x10416), ref(𐐾,66622,0x1043E) 
+input(𐐗,66583,0x10417), lower(𐐗,66583,0x10417), ref(𐐿,66623,0x1043F) 
+input(𐐘,66584,0x10418), lower(𐐘,66584,0x10418), ref(𐑀,66624,0x10440) 
+input(𐐙,66585,0x10419), lower(𐐙,66585,0x10419), ref(𐑁,66625,0x10441) 
+input(𐐚,66586,0x1041A), lower(𐐚,66586,0x1041A), ref(𐑂,66626,0x10442) 
+input(𐐛,66587,0x1041B), lower(𐐛,66587,0x1041B), ref(𐑃,66627,0x10443) 
+input(𐐜,66588,0x1041C), lower(𐐜,66588,0x1041C), ref(𐑄,66628,0x10444) 
+input(𐐝,66589,0x1041D), lower(𐐝,66589,0x1041D), ref(𐑅,66629,0x10445) 
+input(𐐞,66590,0x1041E), lower(𐐞,66590,0x1041E), ref(𐑆,66630,0x10446) 
+input(𐐟,66591,0x1041F), lower(𐐟,66591,0x1041F), ref(𐑇,66631,0x10447) 
+input(𐐠,66592,0x10420), lower(𐐠,66592,0x10420), ref(𐑈,66632,0x10448) 
+input(𐐡,66593,0x10421), lower(𐐡,66593,0x10421), ref(𐑉,66633,0x10449) 
+input(𐐢,66594,0x10422), lower(𐐢,66594,0x10422), ref(𐑊,66634,0x1044A) 
+input(𐐣,66595,0x10423), lower(𐐣,66595,0x10423), ref(𐑋,66635,0x1044B) 
+input(𐐤,66596,0x10424), lower(𐐤,66596,0x10424), ref(𐑌,66636,0x1044C) 
+input(𐐥,66597,0x10425), lower(𐐥,66597,0x10425), ref(𐑍,66637,0x1044D) 
+input(𐐦,66598,0x10426), lower(𐐦,66598,0x10426), ref(𐑎,66638,0x1044E) 
+input(𐐧,66599,0x10427), lower(𐐧,66599,0x10427), ref(𐑏,66639,0x1044F) 
diff --git a/lowercasing_test/src/tests/lowercasing/ref.fastlib.txt.java8u20 b/lowercasing_test/src/tests/lowercasing/ref.fastlib.txt.java8u20
new file mode 100644
index 00000000000..e13939e7217
--- /dev/null
+++ b/lowercasing_test/src/tests/lowercasing/ref.fastlib.txt.java8u20
@@ -0,0 +1,131 @@
+input(Ӏ,1216,0x4C0), lower(Ӏ,1216,0x4C0), ref(ӏ,1231,0x4CF) 
+input(Ⴀ,4256,0x10A0), lower(Ⴀ,4256,0x10A0), ref(ⴀ,11520,0x2D00) 
+input(Ⴁ,4257,0x10A1), lower(Ⴁ,4257,0x10A1), ref(ⴁ,11521,0x2D01) 
+input(Ⴂ,4258,0x10A2), lower(Ⴂ,4258,0x10A2), ref(ⴂ,11522,0x2D02) 
+input(Ⴃ,4259,0x10A3), lower(Ⴃ,4259,0x10A3), ref(ⴃ,11523,0x2D03) 
+input(Ⴄ,4260,0x10A4), lower(Ⴄ,4260,0x10A4), ref(ⴄ,11524,0x2D04) 
+input(Ⴅ,4261,0x10A5), lower(Ⴅ,4261,0x10A5), ref(ⴅ,11525,0x2D05) 
+input(Ⴆ,4262,0x10A6), lower(Ⴆ,4262,0x10A6), ref(ⴆ,11526,0x2D06) 
+input(Ⴇ,4263,0x10A7), lower(Ⴇ,4263,0x10A7), ref(ⴇ,11527,0x2D07) 
+input(Ⴈ,4264,0x10A8), lower(Ⴈ,4264,0x10A8), ref(ⴈ,11528,0x2D08) 
+input(Ⴉ,4265,0x10A9), lower(Ⴉ,4265,0x10A9), ref(ⴉ,11529,0x2D09) 
+input(Ⴊ,4266,0x10AA), lower(Ⴊ,4266,0x10AA), ref(ⴊ,11530,0x2D0A) 
+input(Ⴋ,4267,0x10AB), lower(Ⴋ,4267,0x10AB), ref(ⴋ,11531,0x2D0B) 
+input(Ⴌ,4268,0x10AC), lower(Ⴌ,4268,0x10AC), ref(ⴌ,11532,0x2D0C) 
+input(Ⴍ,4269,0x10AD), lower(Ⴍ,4269,0x10AD), ref(ⴍ,11533,0x2D0D) 
+input(Ⴎ,4270,0x10AE), lower(Ⴎ,4270,0x10AE), ref(ⴎ,11534,0x2D0E) 
+input(Ⴏ,4271,0x10AF), lower(Ⴏ,4271,0x10AF), ref(ⴏ,11535,0x2D0F) 
+input(Ⴐ,4272,0x10B0), lower(Ⴐ,4272,0x10B0), ref(ⴐ,11536,0x2D10) 
+input(Ⴑ,4273,0x10B1), lower(Ⴑ,4273,0x10B1), ref(ⴑ,11537,0x2D11) 
+input(Ⴒ,4274,0x10B2), lower(Ⴒ,4274,0x10B2), ref(ⴒ,11538,0x2D12) 
+input(Ⴓ,4275,0x10B3), lower(Ⴓ,4275,0x10B3), ref(ⴓ,11539,0x2D13) 
+input(Ⴔ,4276,0x10B4), lower(Ⴔ,4276,0x10B4), ref(ⴔ,11540,0x2D14) 
+input(Ⴕ,4277,0x10B5), lower(Ⴕ,4277,0x10B5), ref(ⴕ,11541,0x2D15) 
+input(Ⴖ,4278,0x10B6), lower(Ⴖ,4278,0x10B6), ref(ⴖ,11542,0x2D16) 
+input(Ⴗ,4279,0x10B7), lower(Ⴗ,4279,0x10B7), ref(ⴗ,11543,0x2D17) 
+input(Ⴘ,4280,0x10B8), lower(Ⴘ,4280,0x10B8), ref(ⴘ,11544,0x2D18) 
+input(Ⴙ,4281,0x10B9), lower(Ⴙ,4281,0x10B9), ref(ⴙ,11545,0x2D19) 
+input(Ⴚ,4282,0x10BA), lower(Ⴚ,4282,0x10BA), ref(ⴚ,11546,0x2D1A) 
+input(Ⴛ,4283,0x10BB), lower(Ⴛ,4283,0x10BB), ref(ⴛ,11547,0x2D1B) 
+input(Ⴜ,4284,0x10BC), lower(Ⴜ,4284,0x10BC), ref(ⴜ,11548,0x2D1C) 
+input(Ⴝ,4285,0x10BD), lower(Ⴝ,4285,0x10BD), ref(ⴝ,11549,0x2D1D) 
+input(Ⴞ,4286,0x10BE), lower(Ⴞ,4286,0x10BE), ref(ⴞ,11550,0x2D1E) 
+input(Ⴟ,4287,0x10BF), lower(Ⴟ,4287,0x10BF), ref(ⴟ,11551,0x2D1F) 
+input(Ⴠ,4288,0x10C0), lower(Ⴠ,4288,0x10C0), ref(ⴠ,11552,0x2D20) 
+input(Ⴡ,4289,0x10C1), lower(Ⴡ,4289,0x10C1), ref(ⴡ,11553,0x2D21) 
+input(Ⴢ,4290,0x10C2), lower(Ⴢ,4290,0x10C2), ref(ⴢ,11554,0x2D22) 
+input(Ⴣ,4291,0x10C3), lower(Ⴣ,4291,0x10C3), ref(ⴣ,11555,0x2D23) 
+input(Ⴤ,4292,0x10C4), lower(Ⴤ,4292,0x10C4), ref(ⴤ,11556,0x2D24) 
+input(Ⴥ,4293,0x10C5), lower(Ⴥ,4293,0x10C5), ref(ⴥ,11557,0x2D25) 
+input(Ａ,65313,0xFF21), lower(a,97,0x61), ref(ａ,65345,0xFF41) 
+input(Ｂ,65314,0xFF22), lower(b,98,0x62), ref(ｂ,65346,0xFF42) 
+input(Ｃ,65315,0xFF23), lower(c,99,0x63), ref(ｃ,65347,0xFF43) 
+input(Ｄ,65316,0xFF24), lower(d,100,0x64), ref(ｄ,65348,0xFF44) 
+input(Ｅ,65317,0xFF25), lower(e,101,0x65), ref(ｅ,65349,0xFF45) 
+input(Ｆ,65318,0xFF26), lower(f,102,0x66), ref(ｆ,65350,0xFF46) 
+input(Ｇ,65319,0xFF27), lower(g,103,0x67), ref(ｇ,65351,0xFF47) 
+input(Ｈ,65320,0xFF28), lower(h,104,0x68), ref(ｈ,65352,0xFF48) 
+input(Ｉ,65321,0xFF29), lower(i,105,0x69), ref(ｉ,65353,0xFF49) 
+input(Ｊ,65322,0xFF2A), lower(j,106,0x6A), ref(ｊ,65354,0xFF4A) 
+input(Ｋ,65323,0xFF2B), lower(k,107,0x6B), ref(ｋ,65355,0xFF4B) 
+input(Ｌ,65324,0xFF2C), lower(l,108,0x6C), ref(ｌ,65356,0xFF4C) 
+input(Ｍ,65325,0xFF2D), lower(m,109,0x6D), ref(ｍ,65357,0xFF4D) 
+input(Ｎ,65326,0xFF2E), lower(n,110,0x6E), ref(ｎ,65358,0xFF4E) 
+input(Ｏ,65327,0xFF2F), lower(o,111,0x6F), ref(ｏ,65359,0xFF4F) 
+input(Ｐ,65328,0xFF30), lower(p,112,0x70), ref(ｐ,65360,0xFF50) 
+input(Ｑ,65329,0xFF31), lower(q,113,0x71), ref(ｑ,65361,0xFF51) 
+input(Ｒ,65330,0xFF32), lower(r,114,0x72), ref(ｒ,65362,0xFF52) 
+input(Ｓ,65331,0xFF33), lower(s,115,0x73), ref(ｓ,65363,0xFF53) 
+input(Ｔ,65332,0xFF34), lower(t,116,0x74), ref(ｔ,65364,0xFF54) 
+input(Ｕ,65333,0xFF35), lower(u,117,0x75), ref(ｕ,65365,0xFF55) 
+input(Ｖ,65334,0xFF36), lower(v,118,0x76), ref(ｖ,65366,0xFF56) 
+input(Ｗ,65335,0xFF37), lower(w,119,0x77), ref(ｗ,65367,0xFF57) 
+input(Ｘ,65336,0xFF38), lower(x,120,0x78), ref(ｘ,65368,0xFF58) 
+input(Ｙ,65337,0xFF39), lower(y,121,0x79), ref(ｙ,65369,0xFF59) 
+input(Ｚ,65338,0xFF3A), lower(z,122,0x7A), ref(ｚ,65370,0xFF5A) 
+input(ａ,65345,0xFF41), lower(a,97,0x61), ref(ａ,65345,0xFF41) 
+input(ｂ,65346,0xFF42), lower(b,98,0x62), ref(ｂ,65346,0xFF42) 
+input(ｃ,65347,0xFF43), lower(c,99,0x63), ref(ｃ,65347,0xFF43) 
+input(ｄ,65348,0xFF44), lower(d,100,0x64), ref(ｄ,65348,0xFF44) 
+input(ｅ,65349,0xFF45), lower(e,101,0x65), ref(ｅ,65349,0xFF45) 
+input(ｆ,65350,0xFF46), lower(f,102,0x66), ref(ｆ,65350,0xFF46) 
+input(ｇ,65351,0xFF47), lower(g,103,0x67), ref(ｇ,65351,0xFF47) 
+input(ｈ,65352,0xFF48), lower(h,104,0x68), ref(ｈ,65352,0xFF48) 
+input(ｉ,65353,0xFF49), lower(i,105,0x69), ref(ｉ,65353,0xFF49) 
+input(ｊ,65354,0xFF4A), lower(j,106,0x6A), ref(ｊ,65354,0xFF4A) 
+input(ｋ,65355,0xFF4B), lower(k,107,0x6B), ref(ｋ,65355,0xFF4B) 
+input(ｌ,65356,0xFF4C), lower(l,108,0x6C), ref(ｌ,65356,0xFF4C) 
+input(ｍ,65357,0xFF4D), lower(m,109,0x6D), ref(ｍ,65357,0xFF4D) 
+input(ｎ,65358,0xFF4E), lower(n,110,0x6E), ref(ｎ,65358,0xFF4E) 
+input(ｏ,65359,0xFF4F), lower(o,111,0x6F), ref(ｏ,65359,0xFF4F) 
+input(ｐ,65360,0xFF50), lower(p,112,0x70), ref(ｐ,65360,0xFF50) 
+input(ｑ,65361,0xFF51), lower(q,113,0x71), ref(ｑ,65361,0xFF51) 
+input(ｒ,65362,0xFF52), lower(r,114,0x72), ref(ｒ,65362,0xFF52) 
+input(ｓ,65363,0xFF53), lower(s,115,0x73), ref(ｓ,65363,0xFF53) 
+input(ｔ,65364,0xFF54), lower(t,116,0x74), ref(ｔ,65364,0xFF54) 
+input(ｕ,65365,0xFF55), lower(u,117,0x75), ref(ｕ,65365,0xFF55) 
+input(ｖ,65366,0xFF56), lower(v,118,0x76), ref(ｖ,65366,0xFF56) 
+input(ｗ,65367,0xFF57), lower(w,119,0x77), ref(ｗ,65367,0xFF57) 
+input(ｘ,65368,0xFF58), lower(x,120,0x78), ref(ｘ,65368,0xFF58) 
+input(ｙ,65369,0xFF59), lower(y,121,0x79), ref(ｙ,65369,0xFF59) 
+input(ｚ,65370,0xFF5A), lower(z,122,0x7A), ref(ｚ,65370,0xFF5A) 
+input(𐐀,66560,0x10400), lower(𐐀,66560,0x10400), ref(𐐨,66600,0x10428) 
+input(𐐁,66561,0x10401), lower(𐐁,66561,0x10401), ref(𐐩,66601,0x10429) 
+input(𐐂,66562,0x10402), lower(𐐂,66562,0x10402), ref(𐐪,66602,0x1042A) 
+input(𐐃,66563,0x10403), lower(𐐃,66563,0x10403), ref(𐐫,66603,0x1042B) 
+input(𐐄,66564,0x10404), lower(𐐄,66564,0x10404), ref(𐐬,66604,0x1042C) 
+input(𐐅,66565,0x10405), lower(𐐅,66565,0x10405), ref(𐐭,66605,0x1042D) 
+input(𐐆,66566,0x10406), lower(𐐆,66566,0x10406), ref(𐐮,66606,0x1042E) 
+input(𐐇,66567,0x10407), lower(𐐇,66567,0x10407), ref(𐐯,66607,0x1042F) 
+input(𐐈,66568,0x10408), lower(𐐈,66568,0x10408), ref(𐐰,66608,0x10430) 
+input(𐐉,66569,0x10409), lower(𐐉,66569,0x10409), ref(𐐱,66609,0x10431) 
+input(𐐊,66570,0x1040A), lower(𐐊,66570,0x1040A), ref(𐐲,66610,0x10432) 
+input(𐐋,66571,0x1040B), lower(𐐋,66571,0x1040B), ref(𐐳,66611,0x10433) 
+input(𐐌,66572,0x1040C), lower(𐐌,66572,0x1040C), ref(𐐴,66612,0x10434) 
+input(𐐍,66573,0x1040D), lower(𐐍,66573,0x1040D), ref(𐐵,66613,0x10435) 
+input(𐐎,66574,0x1040E), lower(𐐎,66574,0x1040E), ref(𐐶,66614,0x10436) 
+input(𐐏,66575,0x1040F), lower(𐐏,66575,0x1040F), ref(𐐷,66615,0x10437) 
+input(𐐐,66576,0x10410), lower(𐐐,66576,0x10410), ref(𐐸,66616,0x10438) 
+input(𐐑,66577,0x10411), lower(𐐑,66577,0x10411), ref(𐐹,66617,0x10439) 
+input(𐐒,66578,0x10412), lower(𐐒,66578,0x10412), ref(𐐺,66618,0x1043A) 
+input(𐐓,66579,0x10413), lower(𐐓,66579,0x10413), ref(𐐻,66619,0x1043B) 
+input(𐐔,66580,0x10414), lower(𐐔,66580,0x10414), ref(𐐼,66620,0x1043C) 
+input(𐐕,66581,0x10415), lower(𐐕,66581,0x10415), ref(𐐽,66621,0x1043D) 
+input(𐐖,66582,0x10416), lower(𐐖,66582,0x10416), ref(𐐾,66622,0x1043E) 
+input(𐐗,66583,0x10417), lower(𐐗,66583,0x10417), ref(𐐿,66623,0x1043F) 
+input(𐐘,66584,0x10418), lower(𐐘,66584,0x10418), ref(𐑀,66624,0x10440) 
+input(𐐙,66585,0x10419), lower(𐐙,66585,0x10419), ref(𐑁,66625,0x10441) 
+input(𐐚,66586,0x1041A), lower(𐐚,66586,0x1041A), ref(𐑂,66626,0x10442) 
+input(𐐛,66587,0x1041B), lower(𐐛,66587,0x1041B), ref(𐑃,66627,0x10443) 
+input(𐐜,66588,0x1041C), lower(𐐜,66588,0x1041C), ref(𐑄,66628,0x10444) 
+input(𐐝,66589,0x1041D), lower(𐐝,66589,0x1041D), ref(𐑅,66629,0x10445) 
+input(𐐞,66590,0x1041E), lower(𐐞,66590,0x1041E), ref(𐑆,66630,0x10446) 
+input(𐐟,66591,0x1041F), lower(𐐟,66591,0x1041F), ref(𐑇,66631,0x10447) 
+input(𐐠,66592,0x10420), lower(𐐠,66592,0x10420), ref(𐑈,66632,0x10448) 
+input(𐐡,66593,0x10421), lower(𐐡,66593,0x10421), ref(𐑉,66633,0x10449) 
+input(𐐢,66594,0x10422), lower(𐐢,66594,0x10422), ref(𐑊,66634,0x1044A) 
+input(𐐣,66595,0x10423), lower(𐐣,66595,0x10423), ref(𐑋,66635,0x1044B) 
+input(𐐤,66596,0x10424), lower(𐐤,66596,0x10424), ref(𐑌,66636,0x1044C) 
+input(𐐥,66597,0x10425), lower(𐐥,66597,0x10425), ref(𐑍,66637,0x1044D) 
+input(𐐦,66598,0x10426), lower(𐐦,66598,0x10426), ref(𐑎,66638,0x1044E) 
+input(𐐧,66599,0x10427), lower(𐐧,66599,0x10427), ref(𐑏,66639,0x1044F) 
diff --git a/lowercasing_test/src/tests/lowercasing/ref.txt.java8 b/lowercasing_test/src/tests/lowercasing/ref.txt.java8
new file mode 100644
index 00000000000..08b9b9cdebd
--- /dev/null
+++ b/lowercasing_test/src/tests/lowercasing/ref.txt.java8
@@ -0,0 +1,2605 @@
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+ʒ
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+ό
+ύ
+ώ
+ΐ
+α
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+γ
+δ
+ε
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+η
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+κ
+λ
+μ
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+π
+ρ
+σ
+τ
+υ
+φ
+χ
+ψ
+ω
+ϊ
+ϋ
+ά
+έ
+ή
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diff --git a/lowercasing_test/src/tests/lowercasing/ref.txt.java8u20 b/lowercasing_test/src/tests/lowercasing/ref.txt.java8u20
new file mode 100644
index 00000000000..6405132117d
--- /dev/null
+++ b/lowercasing_test/src/tests/lowercasing/ref.txt.java8u20
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+𝙐
+𝙑
+𝙒
+𝙓
+𝙔
+𝙕
+𝙖
+𝙗
+𝙘
+𝙙
+𝙚
+𝙛
+𝙜
+𝙝
+𝙞
+𝙟
+𝙠
+𝙡
+𝙢
+𝙣
+𝙤
+𝙥
+𝙦
+𝙧
+𝙨
+𝙩
+𝙪
+𝙫
+𝙬
+𝙭
+𝙮
+𝙯
+𝙰
+𝙱
+𝙲
+𝙳
+𝙴
+𝙵
+𝙶
+𝙷
+𝙸
+𝙹
+𝙺
+𝙻
+𝙼
+𝙽
+𝙾
+𝙿
+𝚀
+𝚁
+𝚂
+𝚃
+𝚄
+𝚅
+𝚆
+𝚇
+𝚈
+𝚉
+𝚊
+𝚋
+𝚌
+𝚍
+𝚎
+𝚏
+𝚐
+𝚑
+𝚒
+𝚓
+𝚔
+𝚕
+𝚖
+𝚗
+𝚘
+𝚙
+𝚚
+𝚛
+𝚜
+𝚝
+𝚞
+𝚟
+𝚠
+𝚡
+𝚢
+𝚣
+𝚨
+𝚩
+𝚪
+𝚫
+𝚬
+𝚭
+𝚮
+𝚯
+𝚰
+𝚱
+𝚲
+𝚳
+𝚴
+𝚵
+𝚶
+𝚷
+𝚸
+𝚹
+𝚺
+𝚻
+𝚼
+𝚽
+𝚾
+𝚿
+𝛀
+𝛂
+𝛃
+𝛄
+𝛅
+𝛆
+𝛇
+𝛈
+𝛉
+𝛊
+𝛋
+𝛌
+𝛍
+𝛎
+𝛏
+𝛐
+𝛑
+𝛒
+𝛓
+𝛔
+𝛕
+𝛖
+𝛗
+𝛘
+𝛙
+𝛚
+𝛜
+𝛝
+𝛞
+𝛟
+𝛠
+𝛡
+𝛢
+𝛣
+𝛤
+𝛥
+𝛦
+𝛧
+𝛨
+𝛩
+𝛪
+𝛫
+𝛬
+𝛭
+𝛮
+𝛯
+𝛰
+𝛱
+𝛲
+𝛳
+𝛴
+𝛵
+𝛶
+𝛷
+𝛸
+𝛹
+𝛺
+𝛼
+𝛽
+𝛾
+𝛿
+𝜀
+𝜁
+𝜂
+𝜃
+𝜄
+𝜅
+𝜆
+𝜇
+𝜈
+𝜉
+𝜊
+𝜋
+𝜌
+𝜍
+𝜎
+𝜏
+𝜐
+𝜑
+𝜒
+𝜓
+𝜔
+𝜖
+𝜗
+𝜘
+𝜙
+𝜚
+𝜛
+𝜜
+𝜝
+𝜞
+𝜟
+𝜠
+𝜡
+𝜢
+𝜣
+𝜤
+𝜥
+𝜦
+𝜧
+𝜨
+𝜩
+𝜪
+𝜫
+𝜬
+𝜭
+𝜮
+𝜯
+𝜰
+𝜱
+𝜲
+𝜳
+𝜴
+𝜶
+𝜷
+𝜸
+𝜹
+𝜺
+𝜻
+𝜼
+𝜽
+𝜾
+𝜿
+𝝀
+𝝁
+𝝂
+𝝃
+𝝄
+𝝅
+𝝆
+𝝇
+𝝈
+𝝉
+𝝊
+𝝋
+𝝌
+𝝍
+𝝎
+𝝐
+𝝑
+𝝒
+𝝓
+𝝔
+𝝕
+𝝖
+𝝗
+𝝘
+𝝙
+𝝚
+𝝛
+𝝜
+𝝝
+𝝞
+𝝟
+𝝠
+𝝡
+𝝢
+𝝣
+𝝤
+𝝥
+𝝦
+𝝧
+𝝨
+𝝩
+𝝪
+𝝫
+𝝬
+𝝭
+𝝮
+𝝰
+𝝱
+𝝲
+𝝳
+𝝴
+𝝵
+𝝶
+𝝷
+𝝸
+𝝹
+𝝺
+𝝻
+𝝼
+𝝽
+𝝾
+𝝿
+𝞀
+𝞁
+𝞂
+𝞃
+𝞄
+𝞅
+𝞆
+𝞇
+𝞈
+𝞊
+𝞋
+𝞌
+𝞍
+𝞎
+𝞏
+𝞐
+𝞑
+𝞒
+𝞓
+𝞔
+𝞕
+𝞖
+𝞗
+𝞘
+𝞙
+𝞚
+𝞛
+𝞜
+𝞝
+𝞞
+𝞟
+𝞠
+𝞡
+𝞢
+𝞣
+𝞤
+𝞥
+𝞦
+𝞧
+𝞨
+𝞪
+𝞫
+𝞬
+𝞭
+𝞮
+𝞯
+𝞰
+𝞱
+𝞲
+𝞳
+𝞴
+𝞵
+𝞶
+𝞷
+𝞸
+𝞹
+𝞺
+𝞻
+𝞼
+𝞽
+𝞾
+𝞿
+𝟀
+𝟁
+𝟂
+𝟄
+𝟅
+𝟆
+𝟇
+𝟈
+𝟉
diff --git a/lowercasing_test/src/tests/lowercasing/ref.vespalib.txt.java8 b/lowercasing_test/src/tests/lowercasing/ref.vespalib.txt.java8
new file mode 100644
index 00000000000..d84ac779e33
--- /dev/null
+++ b/lowercasing_test/src/tests/lowercasing/ref.vespalib.txt.java8
@@ -0,0 +1,44 @@
+input(IJ,306,0x132), lower(IJ,306,0x132), ref(ij,307,0x133) 
+input(Ŀ,319,0x13F), lower(Ŀ,319,0x13F), ref(ŀ,320,0x140) 
+input(DŽ,452,0x1C4), lower(DŽ,452,0x1C4), ref(dž,454,0x1C6) 
+input(LJ,455,0x1C7), lower(LJ,455,0x1C7), ref(lj,457,0x1C9) 
+input(NJ,458,0x1CA), lower(NJ,458,0x1CA), ref(nj,460,0x1CC) 
+input(DZ,497,0x1F1), lower(DZ,497,0x1F1), ref(dz,499,0x1F3) 
+input(ϴ,1012,0x3F4), lower(ϴ,1012,0x3F4), ref(θ,952,0x3B8) 
+input(Ϲ,1017,0x3F9), lower(Ϲ,1017,0x3F9), ref(ϲ,1010,0x3F2) 
+input(Ά,8123,0x1FBB), lower(Ά,8123,0x1FBB), ref(ά,8049,0x1F71) 
+input(Έ,8137,0x1FC9), lower(Έ,8137,0x1FC9), ref(έ,8051,0x1F73) 
+input(Ή,8139,0x1FCB), lower(Ή,8139,0x1FCB), ref(ή,8053,0x1F75) 
+input(Ί,8155,0x1FDB), lower(Ί,8155,0x1FDB), ref(ί,8055,0x1F77) 
+input(Ύ,8171,0x1FEB), lower(Ύ,8171,0x1FEB), ref(ύ,8059,0x1F7B) 
+input(Ό,8185,0x1FF9), lower(Ό,8185,0x1FF9), ref(ό,8057,0x1F79) 
+input(Ώ,8187,0x1FFB), lower(Ώ,8187,0x1FFB), ref(ώ,8061,0x1F7D) 
+input(Ω,8486,0x2126), lower(Ω,8486,0x2126), ref(ω,969,0x3C9) 
+input(K,8490,0x212A), lower(K,8490,0x212A), ref(k,107,0x6B) 
+input(Å,8491,0x212B), lower(Å,8491,0x212B), ref(å,229,0xE5) 
+input(Ａ,65313,0xFF21), lower(Ａ,65313,0xFF21), ref(ａ,65345,0xFF41) 
+input(Ｂ,65314,0xFF22), lower(Ｂ,65314,0xFF22), ref(ｂ,65346,0xFF42) 
+input(Ｃ,65315,0xFF23), lower(Ｃ,65315,0xFF23), ref(ｃ,65347,0xFF43) 
+input(Ｄ,65316,0xFF24), lower(Ｄ,65316,0xFF24), ref(ｄ,65348,0xFF44) 
+input(Ｅ,65317,0xFF25), lower(Ｅ,65317,0xFF25), ref(ｅ,65349,0xFF45) 
+input(Ｆ,65318,0xFF26), lower(Ｆ,65318,0xFF26), ref(ｆ,65350,0xFF46) 
+input(Ｇ,65319,0xFF27), lower(Ｇ,65319,0xFF27), ref(ｇ,65351,0xFF47) 
+input(Ｈ,65320,0xFF28), lower(Ｈ,65320,0xFF28), ref(ｈ,65352,0xFF48) 
+input(Ｉ,65321,0xFF29), lower(Ｉ,65321,0xFF29), ref(ｉ,65353,0xFF49) 
+input(Ｊ,65322,0xFF2A), lower(Ｊ,65322,0xFF2A), ref(ｊ,65354,0xFF4A) 
+input(Ｋ,65323,0xFF2B), lower(Ｋ,65323,0xFF2B), ref(ｋ,65355,0xFF4B) 
+input(Ｌ,65324,0xFF2C), lower(Ｌ,65324,0xFF2C), ref(ｌ,65356,0xFF4C) 
+input(Ｍ,65325,0xFF2D), lower(Ｍ,65325,0xFF2D), ref(ｍ,65357,0xFF4D) 
+input(Ｎ,65326,0xFF2E), lower(Ｎ,65326,0xFF2E), ref(ｎ,65358,0xFF4E) 
+input(Ｏ,65327,0xFF2F), lower(Ｏ,65327,0xFF2F), ref(ｏ,65359,0xFF4F) 
+input(Ｐ,65328,0xFF30), lower(Ｐ,65328,0xFF30), ref(ｐ,65360,0xFF50) 
+input(Ｑ,65329,0xFF31), lower(Ｑ,65329,0xFF31), ref(ｑ,65361,0xFF51) 
+input(Ｒ,65330,0xFF32), lower(Ｒ,65330,0xFF32), ref(ｒ,65362,0xFF52) 
+input(Ｓ,65331,0xFF33), lower(Ｓ,65331,0xFF33), ref(ｓ,65363,0xFF53) 
+input(Ｔ,65332,0xFF34), lower(Ｔ,65332,0xFF34), ref(ｔ,65364,0xFF54) 
+input(Ｕ,65333,0xFF35), lower(Ｕ,65333,0xFF35), ref(ｕ,65365,0xFF55) 
+input(Ｖ,65334,0xFF36), lower(Ｖ,65334,0xFF36), ref(ｖ,65366,0xFF56) 
+input(Ｗ,65335,0xFF37), lower(Ｗ,65335,0xFF37), ref(ｗ,65367,0xFF57) 
+input(Ｘ,65336,0xFF38), lower(Ｘ,65336,0xFF38), ref(ｘ,65368,0xFF58) 
+input(Ｙ,65337,0xFF39), lower(Ｙ,65337,0xFF39), ref(ｙ,65369,0xFF59) 
+input(Ｚ,65338,0xFF3A), lower(Ｚ,65338,0xFF3A), ref(ｚ,65370,0xFF5A) 
diff --git a/lowercasing_test/src/tests/lowercasing/ref.vespalib.txt.java8u20 b/lowercasing_test/src/tests/lowercasing/ref.vespalib.txt.java8u20
new file mode 100644
index 00000000000..d84ac779e33
--- /dev/null
+++ b/lowercasing_test/src/tests/lowercasing/ref.vespalib.txt.java8u20
@@ -0,0 +1,44 @@
+input(IJ,306,0x132), lower(IJ,306,0x132), ref(ij,307,0x133) 
+input(Ŀ,319,0x13F), lower(Ŀ,319,0x13F), ref(ŀ,320,0x140) 
+input(DŽ,452,0x1C4), lower(DŽ,452,0x1C4), ref(dž,454,0x1C6) 
+input(LJ,455,0x1C7), lower(LJ,455,0x1C7), ref(lj,457,0x1C9) 
+input(NJ,458,0x1CA), lower(NJ,458,0x1CA), ref(nj,460,0x1CC) 
+input(DZ,497,0x1F1), lower(DZ,497,0x1F1), ref(dz,499,0x1F3) 
+input(ϴ,1012,0x3F4), lower(ϴ,1012,0x3F4), ref(θ,952,0x3B8) 
+input(Ϲ,1017,0x3F9), lower(Ϲ,1017,0x3F9), ref(ϲ,1010,0x3F2) 
+input(Ά,8123,0x1FBB), lower(Ά,8123,0x1FBB), ref(ά,8049,0x1F71) 
+input(Έ,8137,0x1FC9), lower(Έ,8137,0x1FC9), ref(έ,8051,0x1F73) 
+input(Ή,8139,0x1FCB), lower(Ή,8139,0x1FCB), ref(ή,8053,0x1F75) 
+input(Ί,8155,0x1FDB), lower(Ί,8155,0x1FDB), ref(ί,8055,0x1F77) 
+input(Ύ,8171,0x1FEB), lower(Ύ,8171,0x1FEB), ref(ύ,8059,0x1F7B) 
+input(Ό,8185,0x1FF9), lower(Ό,8185,0x1FF9), ref(ό,8057,0x1F79) 
+input(Ώ,8187,0x1FFB), lower(Ώ,8187,0x1FFB), ref(ώ,8061,0x1F7D) 
+input(Ω,8486,0x2126), lower(Ω,8486,0x2126), ref(ω,969,0x3C9) 
+input(K,8490,0x212A), lower(K,8490,0x212A), ref(k,107,0x6B) 
+input(Å,8491,0x212B), lower(Å,8491,0x212B), ref(å,229,0xE5) 
+input(Ａ,65313,0xFF21), lower(Ａ,65313,0xFF21), ref(ａ,65345,0xFF41) 
+input(Ｂ,65314,0xFF22), lower(Ｂ,65314,0xFF22), ref(ｂ,65346,0xFF42) 
+input(Ｃ,65315,0xFF23), lower(Ｃ,65315,0xFF23), ref(ｃ,65347,0xFF43) 
+input(Ｄ,65316,0xFF24), lower(Ｄ,65316,0xFF24), ref(ｄ,65348,0xFF44) 
+input(Ｅ,65317,0xFF25), lower(Ｅ,65317,0xFF25), ref(ｅ,65349,0xFF45) 
+input(Ｆ,65318,0xFF26), lower(Ｆ,65318,0xFF26), ref(ｆ,65350,0xFF46) 
+input(Ｇ,65319,0xFF27), lower(Ｇ,65319,0xFF27), ref(ｇ,65351,0xFF47) 
+input(Ｈ,65320,0xFF28), lower(Ｈ,65320,0xFF28), ref(ｈ,65352,0xFF48) 
+input(Ｉ,65321,0xFF29), lower(Ｉ,65321,0xFF29), ref(ｉ,65353,0xFF49) 
+input(Ｊ,65322,0xFF2A), lower(Ｊ,65322,0xFF2A), ref(ｊ,65354,0xFF4A) 
+input(Ｋ,65323,0xFF2B), lower(Ｋ,65323,0xFF2B), ref(ｋ,65355,0xFF4B) 
+input(Ｌ,65324,0xFF2C), lower(Ｌ,65324,0xFF2C), ref(ｌ,65356,0xFF4C) 
+input(Ｍ,65325,0xFF2D), lower(Ｍ,65325,0xFF2D), ref(ｍ,65357,0xFF4D) 
+input(Ｎ,65326,0xFF2E), lower(Ｎ,65326,0xFF2E), ref(ｎ,65358,0xFF4E) 
+input(Ｏ,65327,0xFF2F), lower(Ｏ,65327,0xFF2F), ref(ｏ,65359,0xFF4F) 
+input(Ｐ,65328,0xFF30), lower(Ｐ,65328,0xFF30), ref(ｐ,65360,0xFF50) 
+input(Ｑ,65329,0xFF31), lower(Ｑ,65329,0xFF31), ref(ｑ,65361,0xFF51) 
+input(Ｒ,65330,0xFF32), lower(Ｒ,65330,0xFF32), ref(ｒ,65362,0xFF52) 
+input(Ｓ,65331,0xFF33), lower(Ｓ,65331,0xFF33), ref(ｓ,65363,0xFF53) 
+input(Ｔ,65332,0xFF34), lower(Ｔ,65332,0xFF34), ref(ｔ,65364,0xFF54) 
+input(Ｕ,65333,0xFF35), lower(Ｕ,65333,0xFF35), ref(ｕ,65365,0xFF55) 
+input(Ｖ,65334,0xFF36), lower(Ｖ,65334,0xFF36), ref(ｖ,65366,0xFF56) 
+input(Ｗ,65335,0xFF37), lower(Ｗ,65335,0xFF37), ref(ｗ,65367,0xFF57) 
+input(Ｘ,65336,0xFF38), lower(Ｘ,65336,0xFF38), ref(ｘ,65368,0xFF58) 
+input(Ｙ,65337,0xFF39), lower(Ｙ,65337,0xFF39), ref(ｙ,65369,0xFF59) 
+input(Ｚ,65338,0xFF3A), lower(Ｚ,65338,0xFF3A), ref(ｚ,65370,0xFF5A)