Merge pull request buger#76 from onepill/feature/multi-key-different-entry-bug-fix

fixed the bug that searchKeys would return value != -1 when the keys …

Author: buger

parser.go

@@ -172,6 +172,9 @@ func searchKeys(data []byte, keys ...string) int {
 			level++
 		case '}':
 			level--
+			if level == keyLevel {
+				keyLevel--
+			}
 		case '[':
 			// If we want to get array element by index
 			if keyLevel == level && keys[level][0] == '[' {

parser_test.go

@@ -287,6 +287,19 @@ var getTests = []GetTest{
 		path:    []string{"key"},
 		isFound: false,
 	},
+	GetTest{
+		desc:    "handling multiple keys with different name",
+		json:    `{"a":{"a":1},"b":{"a":3,"c":[1,2]}}`,
+		path:    []string{"a", "c"},
+		isFound: false,
+	},
+	GetTest{
+		desc:    "handling nested json",
+		json:    `{"a":{"b":{"c":1},"d":4}}`,
+		path:    []string{"a", "d"},
+		isFound: true,
+		data:    `4`,
+	},
 
 	// Error/invalid tests
 	GetTest{