From d6b563d051ce2300c227e7e8c0d57b9a475546d1 Mon Sep 17 00:00:00 2001
From: Nenad Ticaric <nticaric@gmail.com>
Date: Sat, 28 May 2016 00:36:30 +0200
Subject: [PATCH] handle case

---
 src/Support/Expression.php   |   3 ++-
 src/TNTSearch.php            |   2 +-
 tests/TNTSearchTest.php      |   6 ++++++
 tests/_files/articles.sqlite | Bin 4096 -> 4096 bytes
 4 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/Support/Expression.php b/src/Support/Expression.php
index d8859df..2257c4a 100644
--- a/src/Support/Expression.php
+++ b/src/Support/Expression.php
@@ -90,7 +90,8 @@ public function lex($string)
         $good = [ '|'  , '~', '&', '&', '&'];
 
         $string = str_replace($bad, $good, $string);
-
+        $string = strtolower($string);
+        
         $tokens = [];
         $token  = "";
         foreach (str_split($string) as $char) {
diff --git a/src/TNTSearch.php b/src/TNTSearch.php
index 7a995bf..0e0dc68 100644
--- a/src/TNTSearch.php
+++ b/src/TNTSearch.php
@@ -294,7 +294,7 @@ public function info($str)
     public function breakIntoTokens($text)
     {
         $indexer = new TNTIndexer;
-        return $indexer->breakIntoTokens($text);
+        return $indexer->breakIntoTokens(strtolower($text));
     }
 
     public function highlight($text, $needle, $tag = 'em', $options = [])
diff --git a/tests/TNTSearchTest.php b/tests/TNTSearchTest.php
index eefc166..7dae2a2 100644
--- a/tests/TNTSearchTest.php
+++ b/tests/TNTSearchTest.php
@@ -72,6 +72,12 @@ public function testSearchBoolean()
 
         $res = $tnt->searchBoolean('hamlet');
         $this->assertEquals([1,2], $res['ids']);
+
+        $res = $tnt->searchBoolean('eldred -bar');
+        $this->assertEquals([11], $res['ids']);
+
+        $res = $tnt->searchBoolean('Eldred -bar');
+        $this->assertEquals([11], $res['ids']);
     }
 
     public function testIndexUpdate()
diff --git a/tests/_files/articles.sqlite b/tests/_files/articles.sqlite
index d11933fca30a7a5149ae862301393428bd394080..87cf472bdeebdb15668a514e4061ea790c12bc7f 100644
GIT binary patch
delta 106
zcmZorXi%6S%_uoh#+gxaW5RrHMIK&ee+C}L0}RX$nGZ5?F;8W3Vh&~MU^>Oj%lMY@
zD&v8TjSCocg?U&QB;{RmQi@Vj{4*4CD;1Iwi^RBrf~pX~@QlO~g_4X^g|z(q&2M>y
FnE=4x9fAM=

delta 56
zcmZorXi%6S%_u%m#+gxkW5RrHSuS2?e+Dkbw+ze=nGZ5?F;8W3Vh&~MU^>Oj%lLL<
M<3+~JZ+V580FpcpM*si-