From 5a1e556549f470ec14df0e05a52ad3ac420b19d8 Mon Sep 17 00:00:00 2001
From: Charles Iliya Krempeaux <iamreiver@gmail.com>
Date: Mon, 24 Jun 2019 15:04:02 -0700
Subject: [PATCH] made is so things such as "/v1/users/" does not match
 "/v1/users/{user_id}"

---
 pattern_find.go       |  4 ++++
 pattern_match_test.go | 50 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 54 insertions(+)

diff --git a/pattern_find.go b/pattern_find.go
index a0e16a3..b41ba09 100644
--- a/pattern_find.go
+++ b/pattern_find.go
@@ -38,6 +38,10 @@ func (pattern *Pattern) Find(path string, args ...interface{}) (bool, error) {
 
 			s = s[len(bit):]
 		case wildcardBit:
+			if "" == s {
+				return false, nil
+			}
+
 			index := strings.IndexRune(s, '/')
 
 			var value string
diff --git a/pattern_match_test.go b/pattern_match_test.go
index ecacd60..0063f3d 100644
--- a/pattern_match_test.go
+++ b/pattern_match_test.go
@@ -22,6 +22,26 @@ func TestPatternMatch(t *testing.T) {
 			Path:    "/v1/help/",
 			Expected: false,
 		},
+		{
+			Pattern: "/v1/help",
+			Path:    "/v1/help/me",
+			Expected: false,
+		},
+		{
+			Pattern: "/v1/help",
+			Path:    "/v1/help/me/",
+			Expected: false,
+		},
+		{
+			Pattern: "/v1/help",
+			Path:    "/v1/helping",
+			Expected: false,
+		},
+		{
+			Pattern: "/v1/help",
+			Path:    "/v1/helping/",
+			Expected: false,
+		},
 		{
 			Pattern: "/v1/help",
 			Path:    "/v2/help",
@@ -60,6 +80,26 @@ func TestPatternMatch(t *testing.T) {
 			Path:    "/v1/help",
 			Expected: false,
 		},
+		{
+			Pattern: "/v1/help/",
+			Path:    "/v1/help/me",
+			Expected: false,
+		},
+		{
+			Pattern: "/v1/help/",
+			Path:    "/v1/help/me/",
+			Expected: false,
+		},
+		{
+			Pattern: "/v1/help/",
+			Path:    "/v1/helping",
+			Expected: false,
+		},
+		{
+			Pattern: "/v1/help/",
+			Path:    "/v1/helping/",
+			Expected: false,
+		},
 		{
 			Pattern: "/v1/help/",
 			Path:    "/v2/help/",
@@ -93,6 +133,11 @@ func TestPatternMatch(t *testing.T) {
 			Path:    "/v1/user/123",
 			Expected: true,
 		},
+		{
+			Pattern: "/v1/user/{user_id}",
+			Path:    "/v1/user/",
+			Expected: false,
+		},
 		{
 			Pattern: "/v1/user/{user_id}",
 			Path:    "/v1/user/123/",
@@ -141,6 +186,11 @@ func TestPatternMatch(t *testing.T) {
 			Path:    "/v1/user/123/",
 			Expected: true,
 		},
+		{
+			Pattern: "/v1/user/{user_id}/",
+			Path:    "/v1/user/",
+			Expected: false,
+		},
 		{
 			Pattern: "/v1/user/{user_id}/",
 			Path:    "/v1/user/123",