From ff3fcb8c0788e8bf640ba3a0002ecf9d1d728a19 Mon Sep 17 00:00:00 2001
From: Thomas Roch <thomas.c.roch@gmail.com>
Date: Thu, 19 Apr 2018 09:20:03 +0100
Subject: [PATCH] feat: expose caseSensitive option from path-parser

---
 modules/RouteNode.ts     |  1 +
 modules/matchChildren.ts | 17 +++++++++++++----
 test/main.js             |  8 ++++++++
 3 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/modules/RouteNode.ts b/modules/RouteNode.ts
index 93a977d..7e60fd9 100644
--- a/modules/RouteNode.ts
+++ b/modules/RouteNode.ts
@@ -39,6 +39,7 @@ export interface MatchOptions {
     queryParams?: QueryParamsOptions
     strictTrailingSlash?: boolean
     strongMatching?: boolean
+    caseSensitive?: boolean
 }
 export { QueryParamsOptions }
 
diff --git a/modules/matchChildren.ts b/modules/matchChildren.ts
index 1017c8f..5bfde7b 100644
--- a/modules/matchChildren.ts
+++ b/modules/matchChildren.ts
@@ -15,7 +15,8 @@ const matchChildren = (
     const {
         queryParamsMode = 'default',
         strictTrailingSlash = false,
-        strongMatching = true
+        strongMatching = true,
+        caseSensitive = false
     } = options
     const isRoot = nodes.length === 1 && nodes[0].name === ''
     // for (child of node.children) {
@@ -32,12 +33,16 @@ const matchChildren = (
         }
 
         if (!child.children.length) {
-            match = child.parser.test(segment, options)
+            match = child.parser.test(segment, {
+                caseSensitive,
+                strictTrailingSlash
+            })
         }
 
         if (!match) {
             match = child.parser.partialTest(segment, {
-                delimited: strongMatching
+                delimited: strongMatching,
+                caseSensitive
             })
         }
 
@@ -46,11 +51,15 @@ const matchChildren = (
             let consumedPath = child.parser.build(match, {
                 ignoreSearch: true
             })
+
             if (!strictTrailingSlash && !child.children.length) {
                 consumedPath = consumedPath.replace(/\/$/, '')
             }
 
-            remainingPath = segment.replace(consumedPath, '')
+            remainingPath = segment.replace(
+                new RegExp('^' + consumedPath, 'i'),
+                ''
+            )
 
             if (!strictTrailingSlash && !child.children.length) {
                 remainingPath = remainingPath.replace(/^\/\?/, '?')
diff --git a/test/main.js b/test/main.js
index 72c388c..c807394 100644
--- a/test/main.js
+++ b/test/main.js
@@ -726,6 +726,14 @@ describe('RouteNode', function() {
             params: { path: 'foo', bar: 'bar' }
         })
     })
+
+    it('should be case insensitive by default', () => {
+        const node = new RouteNode('', '', [new RouteNode('a', '/a')])
+
+        node.matchPath('/a').name.should.equal('a')
+        node.matchPath('/A', { caseSensitive: false }).name.should.equal('a')
+        should.not.exist(node.matchPath('/A', { caseSensitive: true }))
+    })
 })
 
 function getRoutes(trailingSlash) {