From 1d67941cb5820098006fba41930d2723248dfede Mon Sep 17 00:00:00 2001
From: huangyingjie <huangyingjie@meituan.com>
Date: Wed, 2 Nov 2016 17:55:59 +0800
Subject: [PATCH 1/2] feature: rm usless && sensitive properties from tilejson

---
 src/serve_data.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/serve_data.js b/src/serve_data.js
index 5a2d236..8c4bca0 100644
--- a/src/serve_data.js
+++ b/src/serve_data.js
@@ -80,8 +80,13 @@ module.exports = function(options, repo, params, id) {
 
   app.get('/' + id + '.json', function(req, res, next) {
     var info = clone(tileJSON);
-    info.tiles = utils.getTileUrls(req, info.tiles,
-                                   'data/' + id, info.format);
+    info.tiles = utils.getTileUrls(req, info.tiles, 'data/' + id, info.format);
+    // delete usless info
+    delete info.Layer;
+    delete info.id;
+    delete info.filesize;
+    delete info.basename;
+    delete info.mtime;
     return res.send(info);
   });
 

From 903dd77d9f58b8818ca95a9e2562fc9f01a2706d Mon Sep 17 00:00:00 2001
From: huangyingjie <huangyingjie@meituan.com>
Date: Thu, 3 Nov 2016 12:01:53 +0800
Subject: [PATCH 2/2] change: rm useless testcase

---
 test/metadata.js | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/test/metadata.js b/test/metadata.js
index 2414445..19f1543 100644
--- a/test/metadata.js
+++ b/test/metadata.js
@@ -18,7 +18,7 @@ var testTileJSONArray = function(url) {
   });
 };
 
-var testTileJSON = function(url, basename) {
+var testTileJSON = function(url) {
   describe(url + ' is TileJSON', function() {
     it('is json', function(done) {
       supertest(app)
@@ -27,11 +27,10 @@ var testTileJSON = function(url, basename) {
         .expect('Content-Type', /application\/json/, done);
     });
 
-    it('has valid basename and tiles', function(done) {
+    it('has valid tiles', function(done) {
       supertest(app)
         .get(url)
         .expect(function(res) {
-          res.body.basename.should.equal(basename);
           res.body.tiles.length.should.be.greaterThan(0);
         }).end(done);
     });
@@ -64,6 +63,6 @@ describe('Metadata', function() {
     });
   });
 
-  testTileJSON('/styles/bright/rendered.json', 'bright');
-  testTileJSON('/data/zurich-vector.json', 'zurich-vector');
+  testTileJSON('/styles/bright/rendered.json');
+  testTileJSON('/data/zurich-vector.json');
 });