1 files changed, 70 insertions, 0 deletions
diff --git a/ext/intl/tests/collation_customization.phpt b/ext/intl/tests/collation_customization.phpt
new file mode 100644
index 0000000..e380380
--- /dev/null
+++ b/ext/intl/tests/collation_customization.phpt
@@ -0,0 +1,70 @@
+--TEST--
+Collation customization
+--SKIPIF--
+<?php if( !extension_loaded( 'intl' ) ) print 'skip'; ?>
+--FILE--
+<?php
+
+/*
+ * Check effects of changing misc collattion options.
+ */
+
+
+function cmp_array( &$coll, $a )
+{
+    $res = '';
+    $prev = null;
+    foreach( $a as $i )
+    {
+        if( is_null( $prev ) )
+            $res .= "$i";
+        else
+        {
+            $eqrc = ut_coll_compare( $coll, $prev, $i );
+            $eq = $eqrc < 0 ? "<" : ( $eqrc > 0 ? ">" : "=" );
+            $res .= " $eq $i";
+        }
+
+        $prev = $i;
+    }
+    $res .= "\n";
+
+    return $res;
+}
+
+function check_alternate_handling( &$coll )
+{
+    $res = '';
+
+    ut_coll_set_strength( $coll, Collator::TERTIARY );
+    ut_coll_set_attribute( $coll, Collator::ALTERNATE_HANDLING, Collator::NON_IGNORABLE );
+
+    $res .= cmp_array( $coll, array( 'di Silva', 'Di Silva', 'diSilva', 'U.S.A.', 'USA' ) );
+
+    ut_coll_set_attribute( $coll, Collator::ALTERNATE_HANDLING, Collator::SHIFTED );
+
+    $res .= cmp_array( $coll, array( 'di Silva', 'diSilva', 'Di Silva', 'U.S.A.', 'USA' ) );
+
+    ut_coll_set_strength( $coll, Collator::QUATERNARY );
+
+    $res .= cmp_array( $coll, array( 'di Silva', 'diSilva', 'Di Silva', 'U.S.A.', 'USA' ) );
+    $res .= "\n";
+
+    return $res;
+}
+
+function ut_main()
+{
+    $coll = ut_coll_create( 'en_US' );
+
+    return
+        check_alternate_handling( $coll );
+}
+
+include_once( 'ut_common.inc' );
+ut_run();
+?>
+--EXPECT--
+di Silva < Di Silva < diSilva < U.S.A. < USA
+di Silva = diSilva < Di Silva < U.S.A. = USA
+di Silva < diSilva < Di Silva < U.S.A. < USA