0.0.2

CHANGELOG.md

@@ -1,4 +1,8 @@
 ## [Unreleased]
+## [0.0.2] - 2020-09-01
+### Fixed
+- Last element of array was not selected (regression #1)
+
 ## [0.0.1] - 2020-08-03
 ### Added
 - Filters
@@ -37,7 +41,8 @@
 ### Added
 - Basic design draft
 
-[Unreleased]: https://github.com/f3ath/jessie/compare/0.0.1...HEAD
+[Unreleased]: https://github.com/f3ath/jessie/compare/0.0.2...HEAD
+[0.0.2]: https://github.com/f3ath/jessie/compare/0.0.1...0.0.2
 [0.0.1]: https://github.com/f3ath/jessie/compare/0.0.0+dev.7...0.0.1
 [0.0.0+dev.7]: https://github.com/f3ath/jessie/compare/0.0.0+dev.6...0.0.0+dev.7
 [0.0.0+dev.6]: https://github.com/f3ath/jessie/compare/0.0.0+dev.5...0.0.0+dev.6

lib/src/selector/index.dart

@@ -9,7 +9,7 @@ class Index with SelectorMixin {
 
   @override
   Iterable<Result> filter(Iterable<Result> results) => results
-      .where((r) => r.value is List && r.value.length > index + 1)
+      .where((r) => r.value is List && r.value.length > index)
       .map((r) => Result(r.value[index], r.path + expression()));
 
   @override

pubspec.yaml

@@ -1,5 +1,5 @@
 name: json_path
-version: 0.0.1
+version: 0.0.2
 description: JSONPath for Dart. JSONPath is XPath for JSON. It is a path in a JSON document.
 homepage: "https://github.com/f3ath/jessie"
 

test/json_path_test.dart

@@ -264,6 +264,13 @@ void main() {
       expect(path.filter(json).single.path, r"$['store']['book'][0]['title']");
     });
 
+    test('Last element of array (regression #1)', () {
+      final path = JsonPath(r"$['store']['book'][3]['price']");
+      expect(path.toString(), r"$['store']['book'][3]['price']");
+      expect(path.filter(json).single.value, 22.99);
+      expect(path.filter(json).single.path, r"$['store']['book'][3]['price']");
+    });
+
     test('All in list', () {
       final path = JsonPath(r'$.store.book[*]');
       expect(path.toString(), r"$['store']['book'][*]");