Merge pull request #5 from jnthnklvn/fix-blank-spaces

Fix search crash tokenize with leading or trailing whitespace strings

Author: comigor

CHANGELOG.md

@@ -1,4 +1,7 @@
 # CHANGELOG
+## 0.2.2
+- Fix bug for search in a list with some string that has leading or trailing whitespace when tokenize option is true
+
 ## 0.2.1
 - Fix bug for search empty list
 

lib/fuzzy.dart

@@ -81,7 +81,7 @@ class Fuzzy<T> {
       for (var i = 0, len = list.length; i < len; i += 1) {
         _analyze(
           key: '',
-          value: list[i].toString(),
+          value: list[i].toString().trim(),
           record: list[i],
           index: i,
           tokenSearchers: tokenSearchers,

pubspec.yaml

@@ -1,5 +1,5 @@
 name: fuzzy
-version: 0.2.1
+version: 0.2.2
 
 authors:
   - Igor Borges <igor@borges.dev>

test/fuzzy_test.dart

@@ -210,6 +210,28 @@ void main() {
     });
   });
 
+  group(
+      'Search with match all tokens in a list of strings with leading and trailing whitespace',
+      () {
+    Fuzzy fuse;
+    setUp(() {
+      final customList = [' Apple', 'Orange ', ' Banana '];
+      fuse = setup(
+        itemList: customList,
+        overwriteOptions: FuzzyOptions(tokenize: true),
+      );
+    });
+
+    test('When searching for the term "Banana"', () {
+      final result = fuse.search('Banana');
+
+      expect(result.length, 1, reason: 'we get a list of exactly 1 item');
+      expect(result[0].item, equals(' Banana '),
+          reason:
+              'whose value is the same, disconsidering leading and trailing whitespace');
+    });
+  });
+
   group('Search with match all tokens', () {
     Fuzzy fuse;
     setUp(() {