Support optional bearing and pitch in center-based static requests

Add tests to .dockerignore
Version v0.0.2
2016-03-11 12:10:22 +01:00 · 2016-03-11 11:58:36 +01:00 · 2016-03-11 11:44:38 +01:00 · 2016-03-11 11:44:33 +01:00 · 2016-03-11 11:27:17 +01:00 · 2016-03-11 10:50:33 +01:00
20 changed files with 1383 additions and 173 deletions
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,3 +1,4 @@
 .git
 node_modules
 test_data
+test
--- a/.travis.yml
+++ b/.travis.yml
@@ -0,0 +1,20 @@
+language: node_js
+node_js:
+  - "5"
+env:
+  - CXX=g++-4.8
+addons:
+  apt:
+    sources:
+      - ubuntu-toolchain-r-test
+    packages:
+      - g++-4.8
+before_install:
+  - sudo apt-get update -qq
+  - sudo apt-get install -qq xvfb
+install:
+  - npm install
+  - wget https://github.com/klokantech/tileserver-gl/releases/download/v0.0.2/test_data.zip
+  - unzip -q test_data.zip -d test_data
+script:
+  - xvfb-run --server-args="-screen 0 1024x768x24" npm test
--- a/README.md
+++ b/README.md
@@ -1,4 +1,5 @@
 # tileserver-gl
+[![Build Status](https://travis-ci.org/klokantech/tileserver-gl.svg?branch=master)](https://travis-ci.org/klokantech/tileserver-gl)

 ## Installation

@@ -10,64 +11,86 @@
 - `npm install`
 - `node src/main.js`

+## Sample data
+Sample data can be downloaded at https://github.com/klokantech/tileserver-gl/releases/download/v0.0.2/test_data.zip
+
+#### Usage
+- unpack somewhere and `cd` to the directory
+- `docker run -it -v $(pwd):/data -p 8080:80 klokantech/tileserver-gl`
+  - (or `node path/to/repo/src/main.js`)
+
+#### Data
+- tiles from http://osm2vectortiles.org/
+- styles modified from https://github.com/klokantech/osm2vectortiles-gl-styles
+
 ## Configuration

 Create `config.json` file in the root directory.
 The config file can contain definition of several paths where the tiles will be served.

-Every path needs to have `root` specified. All other paths (in the config (`style`) **and** in the style (`sprites`, `glyphs`, `sources`, ...)) are relative to this root.
-
-For raster endpoints specify `style`, for serving raw `pbf` vector tiles specify `mbtiles` property.
-
-Alternative `domains` can be specified (array or comma-separated string). These will be used to generate tile urls for `index.json`.
-
-Every path can also have `options` object and its content is directly copied into served `index.json`.
-The `options.format` can be used to modify the extension in tile urls inside `index.json`, but the server will still serve all the supported formats.
-
 ### Example configuration file

-Example styles can be downloaded from https://github.com/klokantech/osm2vectortiles-gl-styles.
-Rendered vector tiles can be found at http://osm2vectortiles.org/downloads/.
-
 ```json
 {
-  "/basic": {
-    "root": "test_data",
-    "style": "styles/basic-v8.json",
+  "options": {
+    "paths": {
+      "root": "",
+      "fonts": "glyphs",
+      "sprites": "sprites",
+      "styles": "styles",
+      "mbtiles": ""
+    },
    "domains": [
      "localhost:8080",
      "127.0.0.1:8080"
-    ],
-    "options": {
-      "type": "overlay",
-      "bounds": [5.8559113, 45.717995, 10.5922941, 47.9084648]
+    ]
+  },
+  "styles": {
+    "test": {
+      "style": "basic-v8.json",
+      "tilejson": {
+        "type": "overlay",
+        "bounds": [8.44806, 47.32023, 8.62537, 47.43468]
+      }
+    },
+    "hybrid": {
+      "style": "satellite-hybrid-v8.json",
+      "raster": false,
+      "tilejson": {
+        "format": "webp",
+        "center": [8.536715, 47.377455, 6]
+      }
+    },
+    "streets": {
+      "style": "streets-v8.json",
+      "vector": false,
+      "tilejson": {
+        "center": [8.536715, 47.377455, 6]
+      }
    }
  },
-  "/hybrid": {
-    "root": "test_data",
-    "style": "styles/satellite-hybrid-v8.json",
-    "options": {
-      "format": "webp"
+  "vector": {
+    "zurich-vector": {
+      "mbtiles": "zurich.mbtiles"
    }
-  },
-  "/switzerland-vector": {
-    "root": "test_data",
-    "mbtiles": "switzerland.mbtiles"
  }
 }
 ```
-**Note**: To specify local mbtiles as source of the vector tiles inside the style, use urls with `mbtiles` protocol with path relative to the `root`. (For example `mbtiles://switzerland.mbtiles`)
+**Note**: To specify local mbtiles as source of the vector tiles inside the style, use urls with `mbtiles` protocol with path relative to the `cwd + options.paths.root + options.paths.mbtiles`. (For example `mbtiles://switzerland.mbtiles`)

 ## Available URLs

 - If you visit the server on the configured port (default 8080) you should see your maps appearing in the browser.
- The tiles itself are served at `/{basename}/{z}/{x}/{y}[@2x].{format}`
+- Style is served at `/styles/{id}.json` (+ array at `/styles.json`)
+  - Sprites at `/styles/{id}/sprite[@2x].{format}`
+  - Fonts at `/fonts/{fontstack}/{start}-{end}.pbf`
+- Rasterized tiles are at `/raster/{id}/{z}/{x}/{y}[@2x].{format}`
  - The optional `@2x` (or `@3x`) part can be used to render HiDPI (retina) tiles
- Static images (only for raster tiles) are rendered at:
-  - `/{basename}/static/{lon},{lat},{zoom}/{width}x{height}[@2x].{format}` (center-based)
-  - `/{basename}/static/{minx},{miny},{maxx},{maxy}/{zoom}[@2x].{format}` (area-based)
- TileJSON at `/{basename}/index.json`
- Array of all TileJSONs at `/index.json`
- Available formats:
-  - raster: `png`, `jpg` (`jpeg`), `webp`
-  - vector: `pbf`
+  - Available formats: `png`, `jpg` (`jpeg`), `webp`
+  - TileJSON at `/raster/{id}.json`
+- Static images are rendered at:
+  - `/static/{id}/{lon},{lat},{zoom}/{width}x{height}[@2x].{format}` (center-based)
+  - `/static/{id}/{minx},{miny},{maxx},{maxy}/{zoom}[@2x].{format}` (area-based)
+- Vector tiles at `/vector/{mbtiles}/{z}/{x}/{y}.pbf`
+  - TileJSON at `/vector/{mbtiles}.json`
+- Array of all TileJSONs at `/index.json` (`/raster.json`; `/vector.json`)
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
  "name": "tileserver-gl",
-  "version": "0.0.1",
+  "version": "0.0.2",
  "description": "Map tile server for JSON GL styles - serverside generated raster tiles",
  "main": "src/main.js",
  "authors": [
@@ -10,6 +10,9 @@
    "type": "git",
    "url": "https://github.com/klokantech/tileserver-gl.git"
  },
+  "scripts": {
+    "test": "mocha test/**.js"
+  },
  "dependencies": {
    "async": "1.5.2",
    "advanced-pool": "0.3.1",
@@ -23,5 +26,10 @@
    "request": "2.69.0",
    "sharp": "0.13.1",
    "sphericalmercator": "1.0.4"
+  },
+  "devDependencies": {
+    "should": "^8.2.2",
+    "mocha": "^2.4.5",
+    "supertest": "^1.2.0"
  }
 }
--- a/public/index.html
+++ b/public/index.html
@@ -18,13 +18,15 @@
    }
    #header {height:120px;}
    #sidebar, #code, #map, #wall {top:120px;}
+    #styles-link {position:absolute;top:90px;left:0;right:0;text-align:center;z-index:10000;font-size:16px;color:#eee;}
  </style>
 <body>
  <script>
    tileserver({
      index: "index.json" + location.search,
-      tilejson: "%n/index.json" + location.search
+      tilejson: "raster/%n.json" + location.search
    });
  </script>
+  <a href="/styles.html" id="styles-link">View available styles</a>
 </body>
 </html>
--- a/public/mapbox-gl.css
+++ b/public/mapbox-gl.css
@@ -0,0 +1,244 @@
+.mapboxgl-map {
+    font: 12px/20px 'Helvetica Neue', Arial, Helvetica, sans-serif;
+    overflow: hidden;
+    position: relative;
+    -webkit-tap-highlight-color: rgba(0,0,0,0);
+}
+
+.mapboxgl-canvas-container.mapboxgl-interactive,
+.mapboxgl-ctrl-nav-compass {
+    cursor: -webkit-grab;
+    cursor: -moz-grab;
+    cursor: grab;
+}
+.mapboxgl-canvas-container.mapboxgl-interactive:active,
+.mapboxgl-ctrl-nav-compass:active {
+    cursor: -webkit-grabbing;
+    cursor: -moz-grabbing;
+    cursor: grabbing;
+}
+
+.mapboxgl-ctrl-top-left,
+.mapboxgl-ctrl-top-right,
+.mapboxgl-ctrl-bottom-left,
+.mapboxgl-ctrl-bottom-right  { position:absolute; }
+.mapboxgl-ctrl-top-left      { top:0; left:0; }
+.mapboxgl-ctrl-top-right     { top:0; right:0; }
+.mapboxgl-ctrl-bottom-left   { bottom:0; left:0; }
+.mapboxgl-ctrl-bottom-right  { right:0; bottom:0; }
+
+.mapboxgl-ctrl { clear:both; }
+.mapboxgl-ctrl-top-left .mapboxgl-ctrl { margin:10px 0 0 10px; float:left; }
+.mapboxgl-ctrl-top-right .mapboxgl-ctrl{ margin:10px 10px 0 0; float:right; }
+.mapboxgl-ctrl-bottom-left .mapboxgl-ctrl { margin:0 0 10px 10px; float:left; }
+.mapboxgl-ctrl-bottom-right .mapboxgl-ctrl { margin:0 10px 10px 0; float:right; }
+
+.mapboxgl-ctrl-group {
+    border-radius: 4px;
+    -moz-box-shadow: 0px 0px 2px rgba(0,0,0,0.1);
+    -webkit-box-shadow: 0px 0px 2px rgba(0,0,0,0.1);
+    box-shadow: 0px 0px 0px 2px rgba(0,0,0,0.1);
+    overflow: hidden;
+    background: #fff;
+}
+.mapboxgl-ctrl-group > button {
+    width: 30px;
+    height: 30px;
+    display: block;
+    padding: 0;
+    outline: none;
+    border: none;
+    border-bottom: 1px solid #ddd;
+    box-sizing: border-box;
+    background-color: rgba(0,0,0,0);
+    cursor: pointer;
+}
+/* https://bugzilla.mozilla.org/show_bug.cgi?id=140562 */
+.mapboxgl-ctrl > button::-moz-focus-inner {
+    border: 0;
+    padding: 0;
+}
+.mapboxgl-ctrl > button:last-child {
+    border-bottom: 0;
+}
+.mapboxgl-ctrl > button:hover {
+    background-color: rgba(0,0,0,0.05);
+}
+.mapboxgl-ctrl-icon,
+.mapboxgl-ctrl-icon > div.arrow {
+    speak: none;
+    -webkit-font-smoothing: antialiased;
+    -moz-osx-font-smoothing: grayscale;
+}
+.mapboxgl-ctrl-icon.mapboxgl-ctrl-zoom-out {
+    padding: 5px;
+    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg%20viewBox%3D%270%200%2020%2020%27%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%3E%0A%20%20%3Cpath%20style%3D%27fill%3A%23333333%3B%27%20d%3D%27m%207%2C9%20c%20-0.554%2C0%20-1%2C0.446%20-1%2C1%200%2C0.554%200.446%2C1%201%2C1%20l%206%2C0%20c%200.554%2C0%201%2C-0.446%201%2C-1%200%2C-0.554%20-0.446%2C-1%20-1%2C-1%20z%27%20%2F%3E%0A%3C%2Fsvg%3E%0A");
+}
+.mapboxgl-ctrl-icon.mapboxgl-ctrl-zoom-in  {
+    padding: 5px;
+    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg%20viewBox%3D%270%200%2020%2020%27%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%3E%0A%20%20%3Cpath%20style%3D%27fill%3A%23333333%3B%27%20d%3D%27M%2010%206%20C%209.446%206%209%206.4459904%209%207%20L%209%209%20L%207%209%20C%206.446%209%206%209.446%206%2010%20C%206%2010.554%206.446%2011%207%2011%20L%209%2011%20L%209%2013%20C%209%2013.55401%209.446%2014%2010%2014%20C%2010.554%2014%2011%2013.55401%2011%2013%20L%2011%2011%20L%2013%2011%20C%2013.554%2011%2014%2010.554%2014%2010%20C%2014%209.446%2013.554%209%2013%209%20L%2011%209%20L%2011%207%20C%2011%206.4459904%2010.554%206%2010%206%20z%27%20%2F%3E%0A%3C%2Fsvg%3E%0A");
+}
+.mapboxgl-ctrl-icon.mapboxgl-ctrl-compass > div.arrow {
+    width: 20px;
+    height: 20px;
+    margin: 5px;
+    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%0A%09%3Cpolygon%20fill%3D%27%23333333%27%20points%3D%276%2C9%2010%2C1%2014%2C9%27%2F%3E%0A%09%3Cpolygon%20fill%3D%27%23CCCCCC%27%20points%3D%276%2C11%2010%2C19%2014%2C11%20%27%2F%3E%0A%3C%2Fsvg%3E");
+    background-repeat: no-repeat;
+}
+
+.mapboxgl-ctrl.mapboxgl-ctrl-attrib {
+    padding: 0 5px;
+    background-color: rgba(255,255,255,0.5);
+    margin: 0;
+}
+.mapboxgl-ctrl-attrib a {
+    color: rgba(0,0,0,0.75);
+    text-decoration: none;
+}
+.mapboxgl-ctrl-attrib a:hover {
+    color: inherit;
+    text-decoration: underline;
+}
+.mapboxgl-ctrl-attrib .mapbox-improve-map {
+    font-weight: bold;
+    margin-left: 2px;
+}
+
+.mapboxgl-popup {
+    position: absolute;
+    display: -webkit-flex;
+    display: flex;
+    will-change: transform;
+    pointer-events: none;
+}
+.mapboxgl-popup-anchor-top,
+.mapboxgl-popup-anchor-top-left,
+.mapboxgl-popup-anchor-top-right {
+    -webkit-flex-direction: column;
+    flex-direction: column;
+}
+.mapboxgl-popup-anchor-bottom,
+.mapboxgl-popup-anchor-bottom-left,
+.mapboxgl-popup-anchor-bottom-right {
+    -webkit-flex-direction: column-reverse;
+    flex-direction: column-reverse;
+}
+.mapboxgl-popup-anchor-left {
+    -webkit-flex-direction: row;
+    flex-direction: row;
+}
+.mapboxgl-popup-anchor-right {
+    -webkit-flex-direction: row-reverse;
+    flex-direction: row-reverse;
+}
+.mapboxgl-popup-tip {
+    width: 0;
+    height: 0;
+    border: 10px solid transparent;
+    z-index: 1;
+}
+.mapboxgl-popup-anchor-top .mapboxgl-popup-tip {
+    -webkit-align-self: center;
+    align-self: center;
+    border-top: none;
+    border-bottom-color: #fff;
+}
+.mapboxgl-popup-anchor-top-left .mapboxgl-popup-tip {
+    -webkit-align-self: flex-start;
+    align-self: flex-start;
+    border-top: none;
+    border-left: none;
+    border-bottom-color: #fff;
+}
+.mapboxgl-popup-anchor-top-right .mapboxgl-popup-tip {
+    -webkit-align-self: flex-end;
+    align-self: flex-end;
+    border-top: none;
+    border-right: none;
+    border-bottom-color: #fff;
+}
+.mapboxgl-popup-anchor-bottom .mapboxgl-popup-tip {
+    -webkit-align-self: center;
+    align-self: center;
+    border-bottom: none;
+    border-top-color: #fff;
+}
+.mapboxgl-popup-anchor-bottom-left .mapboxgl-popup-tip {
+    -webkit-align-self: flex-start;
+    align-self: flex-start;
+    border-bottom: none;
+    border-left: none;
+    border-top-color: #fff;
+}
+.mapboxgl-popup-anchor-bottom-right .mapboxgl-popup-tip {
+    -webkit-align-self: flex-end;
+    align-self: flex-end;
+    border-bottom: none;
+    border-right: none;
+    border-top-color: #fff;
+}
+.mapboxgl-popup-anchor-left .mapboxgl-popup-tip {
+    -webkit-align-self: center;
+    align-self: center;
+    border-left: none;
+    border-right-color: #fff;
+}
+.mapboxgl-popup-anchor-right .mapboxgl-popup-tip {
+    -webkit-align-self: center;
+    align-self: center;
+    border-right: none;
+    border-left-color: #fff;
+}
+.mapboxgl-popup-close-button {
+    position: absolute;
+    right: 0;
+    top: 0;
+    border: none;
+    border-radius: 0 3px 0 0;
+    cursor: pointer;
+    background-color: rgba(0,0,0,0);
+}
+.mapboxgl-popup-close-button:hover {
+    background-color: rgba(0,0,0,0.05);
+}
+.mapboxgl-popup-content {
+    position: relative;
+    background: #fff;
+    border-radius: 3px;
+    box-shadow: 0 1px 2px rgba(0,0,0,0.10);
+    padding: 10px 10px 15px;
+    pointer-events: auto;
+}
+.mapboxgl-popup-anchor-top-left .mapboxgl-popup-content {
+    border-top-left-radius: 0;
+}
+.mapboxgl-popup-anchor-top-right .mapboxgl-popup-content {
+    border-top-right-radius: 0;
+}
+.mapboxgl-popup-anchor-bottom-left .mapboxgl-popup-content {
+    border-bottom-left-radius: 0;
+}
+.mapboxgl-popup-anchor-bottom-right .mapboxgl-popup-content {
+    border-bottom-right-radius: 0;
+}
+
+.mapboxgl-crosshair,
+.mapboxgl-crosshair .mapboxgl-interactive,
+.mapboxgl-crosshair .mapboxgl-interactive:active {
+    cursor: crosshair;
+}
+.mapboxgl-boxzoom {
+    position: absolute;
+    top: 0;
+    left: 0;
+    width: 0;
+    height: 0;
+    background: #fff;
+    border: 2px dotted #202020;
+    opacity: 0.5;
+}
+@media print {
+    .mapbox-improve-map {
+        display:none;
+    }
+}
--- a/public/mapbox-gl.js
+++ b/public/mapbox-gl.js
--- a/public/styles.html
+++ b/public/styles.html
@@ -0,0 +1,58 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="UTF-8">
+  <link rel="stylesheet" type="text/css" href="mapbox-gl.css" />
+  <script src="mapbox-gl.js"></script>
+  <title>Offline vector tiles</title>
+  <style>
+      body { margin:0; padding:0; }
+      #map { position:absolute; top:0; bottom:0; width:100%; }
+      #dropdown { position: absolute; top: 10px; left:10px; }
+  </style>
+<body>
+  <div id='map'></div>
+  <select id='dropdown'></select>
+  <script>
+    var styles;
+    var request = new XMLHttpRequest();
+    request.responseType = 'json';
+    request.open('GET', '/styles.json', true);
+    request.onload = function(e) {
+      if (request.readyState != 4) return;
+      if (request.status === 200) {
+        styles = request.response;
+      }
+
+      var map = new mapboxgl.Map({
+        container: 'map',
+          style: 'styles/' + styles[0].id + '.json',
+          center: [0, 0],
+        zoom: 0,
+        hash: true
+      });
+      map.addControl(new mapboxgl.Navigation());
+
+      var select = document.getElementById('dropdown');
+
+      for (var i in styles) {
+        var style = styles[i];
+        var el = document.createElement('option');
+        el.textContent = style.name + ' (' + style.id + '.json)';
+        el.value = style.id;
+        select.appendChild(el);
+      };
+
+      select.onchange = function() {
+        mapboxgl.util.getJSON(
+          'styles/' + document.getElementById('dropdown').value + '.json',
+          function (err, style) {
+            if (err) throw err;
+            map.setStyle(style);
+          });
+      }
+    };
+    request.send(null);
+  </script>
+</body>
+</html>
--- a/src/serve_font.js
+++ b/src/serve_font.js
@@ -0,0 +1,60 @@
+'use strict';
+
+var async = require('async'),
+    path = require('path'),
+    fs = require('fs');
+
+var clone = require('clone'),
+    express = require('express');
+
+
+module.exports = function(options, allowedFonts) {
+  var app = express().disable('x-powered-by');
+
+  var fontPath = options.paths.fonts;
+
+  var getFontPbf = function(name, range, callback) {
+    // if some of the files failed to load (does not exist or not allowed),
+    // return empty buffer so the other fonts can still work
+    if (allowedFonts[name]) {
+      var filename = path.join(fontPath, name, range + '.pbf');
+      return fs.readFile(filename, function(err, data) {
+        if (err) {
+          console.log('Font load error:', filename);
+          return callback(null, new Buffer([]));
+        } else {
+          return callback(null, data);
+        }
+      });
+    } else {
+      return callback(null, new Buffer([]));
+    }
+  };
+
+  app.get('/fonts/:fontstack/:range([\\d]+-[\\d]+).pbf',
+      function(req, res, next) {
+    var fontstack = decodeURI(req.params.fontstack);
+    var range = req.params.range;
+
+    var fonts = fontstack.split(',');
+
+    var queue = [];
+    fonts.forEach(function(font) {
+      queue.push(function(callback) {
+        getFontPbf(font, range, callback);
+      });
+    });
+
+    return async.parallel(queue, function(err, results) {
+      var concated = Buffer.concat(results);
+      if (err || concated.length == 0) {
+        return res.status(400).send('');
+      } else {
+        res.header('Content-type', 'application/x-protobuf');
+        return res.send(concated);
+      }
+    });
+  });
+
+  return app;
+};
--- a/src/serve_raster.js
+++ b/src/serve_raster.js
@@ -31,18 +31,15 @@ mbgl.on('message', function(e) {
  }
 });

-module.exports = function(maps, options, prefix) {
-  var app = express().disable('x-powered-by'),
-      domains = options.domains,
-      tilePath = '/{z}/{x}/{y}.{format}';
+module.exports = function(options, repo, params, id) {
+  var app = express().disable('x-powered-by');

-  var rootPath = path.join(process.cwd(), options.root || '');
+  var rootPath = options.paths.root;

-  var styleUrl = options.style;
+  var styleFile = params.style;
  var map = {
    renderers: [],
-    sources: {},
-    tileJSON: {}
+    sources: {}
  };

  var styleJSON;
@@ -53,8 +50,10 @@ module.exports = function(maps, options, prefix) {
        request: function(req, callback) {
          var protocol = req.url.split(':')[0];
          //console.log('Handling request:', req);
-          if (protocol == req.url) {
-            fs.readFile(path.join(rootPath, unescape(req.url)), function(err, data) {
+          if (protocol == 'sprites' || protocol == 'fonts') {
+            var dir = options.paths[protocol];
+            var file = unescape(req.url).substring(protocol.length + 3);
+            fs.readFile(path.join(dir, file), function(err, data) {
              callback(err, { data: data });
            });
          } else if (protocol == 'mbtiles') {
@@ -128,19 +127,22 @@ module.exports = function(maps, options, prefix) {
    });
  };

-  styleJSON = require(path.join(rootPath, styleUrl));
+  styleJSON = require(path.join(options.paths.styles, styleFile));
+  styleJSON.sprite = 'sprites://' + path.basename(styleFile, '.json');
+  styleJSON.glyphs = 'fonts://{fontstack}/{range}.pbf';

-  map.tileJSON = {
+  var tileJSON = {
    'tilejson': '2.0.0',
    'name': styleJSON.name,
-    'basename': prefix.substr(1),
+    'basename': id,
    'minzoom': 0,
    'maxzoom': 20,
    'bounds': [-180, -85.0511, 180, 85.0511],
    'format': 'png',
    'type': 'baselayer'
  };
-  Object.assign(map.tileJSON, options.options || {});
+  Object.assign(tileJSON, params.tilejson || {});
+  tileJSON.tiles = params.domains || options.domains;

  var queue = [];
  Object.keys(styleJSON.sources).forEach(function(name) {
@@ -151,14 +153,15 @@ module.exports = function(maps, options, prefix) {
      delete source.url;

      queue.push(function(callback) {
-        var mbtilesUrl = url.substring('mbtiles://'.length);
-        map.sources[name] = new mbtiles(path.join(rootPath, mbtilesUrl), function(err) {
+        var mbtilesFile = url.substring('mbtiles://'.length);
+        map.sources[name] = new mbtiles(
+          path.join(options.paths.mbtiles, mbtilesFile), function(err) {
          map.sources[name].getInfo(function(err, info) {
            Object.assign(source, info);
            source.basename = name;
            source.tiles = [
              // meta url which will be detected when requested
-              'mbtiles://' + name + tilePath.replace('{format}', 'pbf')
+              'mbtiles://' + name + '/{z}/{x}/{y}.pbf'
            ];
            callback(null);
          });
@@ -174,22 +177,25 @@ module.exports = function(maps, options, prefix) {
    map.renderers[3] = createPool(3, 2, 4);
  });

-  maps[prefix] = map;
+  repo[id] = tileJSON;

-  var tilePattern = tilePath
-    .replace(/\.(?!.*\.)/, ':scale(' + SCALE_PATTERN + ')?.')
-    .replace(/\./g, '\.')
-    .replace('{z}', ':z(\\d+)')
-    .replace('{x}', ':x(\\d+)')
-    .replace('{y}', ':y(\\d+)')
-    .replace('{format}', ':format([\\w\\.]+)');
+  var tilePattern = '/raster/' + id + '/:z(\\d+)/:x(\\d+)/:y(\\d+)' +
+                    ':scale(' + SCALE_PATTERN + ')?\.:format([\\w]+)';

-  var respondImage = function(z, lon, lat, width, height, scale, format, res, next) {
+  var respondImage = function(z, lon, lat, bearing, pitch,
+                              width, height, scale, format, res, next) {
+    if (Math.abs(lon) > 180 || Math.abs(lat) > 85.06) {
+      return res.status(400).send('Invalid center');
+    }
+    if (Math.min(width, height) <= 0 ||
+        Math.max(width, height) * scale > 6000) {
+      return res.status(400).send('Invalid size');
+    }
    if (format == 'png' || format == 'webp') {
    } else if (format == 'jpg' || format == 'jpeg') {
      format = 'jpeg';
    } else {
-      return res.status(404).send('Invalid format');
+      return res.status(400).send('Invalid format');
    }

    var pool = map.renderers[scale];
@@ -198,6 +204,8 @@ module.exports = function(maps, options, prefix) {
      var params = {
        zoom: mbglZ,
        center: [lon, lat],
+        bearing: bearing,
+        pitch: pitch,
        width: width,
        height: height
      };
@@ -246,31 +254,39 @@ module.exports = function(maps, options, prefix) {
        y = req.params.y | 0,
        scale = getScale(req.params.scale),
        format = req.params.format;
+    if (z < 0 || x < 0 || y < 0 ||
+        z > 20 || x >= Math.pow(2, z) || y >= Math.pow(2, z)) {
+      return res.status(404).send('Out of bounds');
+    }
    var tileSize = 256;
    var tileCenter = mercator.ll([
      ((x + 0.5) / (1 << z)) * (256 << z),
      ((y + 0.5) / (1 << z)) * (256 << z)
    ], z);
-    return respondImage(z, tileCenter[0], tileCenter[1], tileSize, tileSize,
-                        scale, format, res, next);
+    return respondImage(z, tileCenter[0], tileCenter[1], 0, 0,
+                        tileSize, tileSize, scale, format, res, next);
  });

  var staticPattern =
-      '/static/%s:scale(' + SCALE_PATTERN + ')?\.:format([\\w\\.]+)';
+      '/static/' + id + '/%s:scale(' + SCALE_PATTERN + ')?\.:format([\\w]+)';

  var centerPattern =
-      util.format(':lon(%s),:lat(%s),:z(\\d+)/:width(\\d+)x:height(\\d+)',
-                  FLOAT_PATTERN, FLOAT_PATTERN);
+      util.format(':lon(%s),:lat(%s),:z(\\d+):bearing(,%s)?:pitch(,%s)?/' +
+                  ':width(\\d+)x:height(\\d+)',
+                  FLOAT_PATTERN, FLOAT_PATTERN, FLOAT_PATTERN, FLOAT_PATTERN);

  app.get(util.format(staticPattern, centerPattern), function(req, res, next) {
    var z = req.params.z | 0,
        x = +req.params.lon,
        y = +req.params.lat,
+        bearing = +(req.params.bearing || ',0').substring(1),
+        pitch = +(req.params.pitch || ',0').substring(1),
        w = req.params.width | 0,
        h = req.params.height | 0,
        scale = getScale(req.params.scale),
        format = req.params.format;
-    return respondImage(z, x, y, w, h, scale, format, res, next);
+    return respondImage(z, x, y, bearing, pitch,
+                        w, h, scale, format, res, next);
  });

  var boundsPattern =
@@ -278,23 +294,24 @@ module.exports = function(maps, options, prefix) {
                  FLOAT_PATTERN, FLOAT_PATTERN, FLOAT_PATTERN, FLOAT_PATTERN);

  app.get(util.format(staticPattern, boundsPattern), function(req, res, next) {
+    var bbox = [+req.params.minx, +req.params.miny,
+                +req.params.maxx, +req.params.maxy];
    var z = req.params.z | 0,
-        x = ((+req.params.minx) + (+req.params.maxx)) / 2,
-        y = ((+req.params.miny) + (+req.params.maxy)) / 2,
-        w = req.params.width | 0,
-        h = req.params.height | 0,
+        x = (bbox[0] + bbox[2]) / 2,
+        y = (bbox[1] + bbox[3]) / 2;
+    var minCorner = mercator.px([bbox[0], bbox[3]], z),
+        maxCorner = mercator.px([bbox[2], bbox[1]], z);
+    var w = (maxCorner[0] - minCorner[0]) | 0,
+        h = (maxCorner[1] - minCorner[1]) | 0,
        scale = getScale(req.params.scale),
        format = req.params.format;
-    return respondImage(z, x, y, w, h, scale, format, res, next);
+    return respondImage(z, x, y, 0, 0, w, h, scale, format, res, next);
  });

-  app.get('/index.json', function(req, res, next) {
-    var info = clone(map.tileJSON);
-
-    info.tiles = utils.getTileUrls(req.protocol, domains, req.headers.host,
-                                   prefix, tilePath, info.format,
-                                   req.query.key);
-
+  app.get('/raster/' + id + '.json', function(req, res, next) {
+    var info = clone(tileJSON);
+    info.tiles = utils.getTileUrls(req, info.tiles,
+                                   'raster/' + id, info.format);
    return res.send(info);
  });

--- a/src/serve_style.js
+++ b/src/serve_style.js
@@ -0,0 +1,82 @@
+'use strict';
+
+var path = require('path'),
+    fs = require('fs');
+
+var clone = require('clone'),
+    express = require('express');
+
+
+module.exports = function(options, repo, params, id, reportVector, reportFont) {
+  var app = express().disable('x-powered-by');
+
+  var styleFile = path.join(options.paths.styles, params.style);
+
+  var styleJSON = clone(require(styleFile));
+  Object.keys(styleJSON.sources).forEach(function(name) {
+    var source = styleJSON.sources[name];
+    var url = source.url;
+    if (url.lastIndexOf('mbtiles:', 0) === 0) {
+      var mbtiles = url.substring('mbtiles://'.length);
+      var identifier = reportVector(mbtiles);
+      source.url = 'local://vector/' + identifier + '.json';
+    }
+  });
+
+  var findFontReferences = function(obj) {
+    Object.keys(obj).forEach(function(key) {
+      var value = obj[key];
+      if (key == 'text-font') {
+        if (value && value.length > 0) {
+          value.forEach(reportFont);
+        }
+      } else if (value && typeof value == 'object') {
+        findFontReferences(value);
+      }
+    });
+  };
+  styleJSON.layers.forEach(findFontReferences);
+
+  var spritePath = path.join(options.paths.sprites,
+                             path.basename(styleFile, '.json'));
+
+  styleJSON.sprite = 'local://styles/' + id + '/sprite';
+  styleJSON.glyphs = 'local://fonts/{fontstack}/{range}.pbf';
+
+  repo[id] = styleJSON;
+
+  app.get('/styles/' + id + '.json', function(req, res, next) {
+    var fixUrl = function(url) {
+      return url.replace(
+          'local://', req.protocol + '://' + req.headers.host + '/');
+    };
+
+    var styleJSON_ = clone(styleJSON);
+    Object.keys(styleJSON_.sources).forEach(function(name) {
+      var source = styleJSON_.sources[name];
+      source.url = fixUrl(source.url);
+    });
+    styleJSON_.sprite = fixUrl(styleJSON_.sprite);
+    styleJSON_.glyphs = fixUrl(styleJSON_.glyphs);
+    return res.send(styleJSON_);
+  });
+
+  app.get('/styles/' + id + '/sprite:scale(@[23]x)?\.:format([\\w]+)',
+      function(req, res, next) {
+    var scale = req.params.scale,
+        format = req.params.format;
+    var filename = spritePath + (scale || '') + '.' + format;
+    return fs.readFile(filename, function(err, data) {
+      if (err) {
+        console.log('Sprite load error:', filename);
+        return res.status(404).send('File not found');
+      } else {
+        if (format == 'json') res.header('Content-type', 'application/json');
+        if (format == 'png') res.header('Content-type', 'image/png');
+        return res.send(data);
+      }
+    });
+  });
+
+  return app;
+};
--- a/src/serve_vector.js
+++ b/src/serve_vector.js
@@ -9,79 +9,69 @@ var clone = require('clone'),

 var utils = require('./utils');

-module.exports = function(maps, options, prefix) {
-  var app = express().disable('x-powered-by'),
-      domains = options.domains,
-      tilePath = '/{z}/{x}/{y}.pbf';
+module.exports = function(options, repo, params, id) {
+  var app = express().disable('x-powered-by');

-  var rootPath = path.join(process.cwd(), options.root || '');
-
-  var mbtilesPath = options.mbtiles;
-  var map = {
-    tileJSON: {}
+  var mbtilesFile = params.mbtiles;
+  var tileJSON = {
+    'tiles': params.domains || options.domains
  };
-  maps[prefix] = map;

-  var source = new mbtiles(path.join(rootPath, mbtilesPath), function(err) {
+  repo[id] = tileJSON;
+
+  var source = new mbtiles(path.join(options.paths.mbtiles, mbtilesFile),
+                           function(err) {
    source.getInfo(function(err, info) {
-      map.tileJSON['name'] = prefix.substr(1);
+      tileJSON['name'] = id;

-      Object.assign(map.tileJSON, info);
+      Object.assign(tileJSON, info);

-      map.tileJSON['tilejson'] = '2.0.0';
-      map.tileJSON['basename'] = prefix.substr(1);
-      map.tileJSON['format'] = 'pbf';
+      tileJSON['tilejson'] = '2.0.0';
+      tileJSON['basename'] = id;
+      tileJSON['format'] = 'pbf';

-      Object.assign(map.tileJSON, options.options || {});
+      Object.assign(tileJSON, params.tilejson || {});
    });
  });

-  var tilePattern = tilePath
-    .replace('{z}', ':z(\\d+)')
-    .replace('{x}', ':x(\\d+)')
-    .replace('{y}', ':y(\\d+)');
-
-  var getTile = function(z, x, y, callback) {
-    source.getTile(z, x, y, function(err, data, headers) {
-      if (err) {
-        callback(err);
-      } else {
-        var md5 = crypto.createHash('md5').update(data).digest('base64');
-        headers['content-md5'] = md5;
-        headers['content-type'] = 'application/x-protobuf';
-        headers['content-encoding'] = 'gzip';
-
-        callback(null, data, headers);
-      }
-    });
-  };
+  var tilePattern = '/vector/' + id + '/:z(\\d+)/:x(\\d+)/:y(\\d+).pbf';

  app.get(tilePattern, function(req, res, next) {
    var z = req.params.z | 0,
        x = req.params.x | 0,
        y = req.params.y | 0;
-    return getTile(z, x, y, function(err, data, headers) {
-        if (err) {
-          return next(err);
-        }
-        if (headers) {
-          res.set(headers);
+    if (z < tileJSON.minzoom || 0 || x < 0 || y < 0 ||
+        z > tileJSON.maxzoom ||
+        x >= Math.pow(2, z) || y >= Math.pow(2, z)) {
+      return res.status(404).send('Out of bounds');
+    }
+    source.getTile(z, x, y, function(err, data, headers) {
+      if (err) {
+        if (/does not exist/.test(err.message)) {
+          return res.status(404).send(err.message);
+        } else {
+          return res.status(500).send(err.message);
        }
+      } else {
+        var md5 = crypto.createHash('md5').update(data).digest('base64');
+        headers['content-md5'] = md5;
+        headers['content-type'] = 'application/x-protobuf';
+        headers['content-encoding'] = 'gzip';
+        res.set(headers);
+
        if (data == null) {
          return res.status(404).send('Not found');
        } else {
          return res.status(200).send(data);
        }
-    }, res, next);
+      }
+    });
  });

-  app.get('/index.json', function(req, res, next) {
-    var info = clone(map.tileJSON);
-
-    info.tiles = utils.getTileUrls(req.protocol, domains, req.headers.host,
-                                   prefix, tilePath, info.format,
-                                   req.query.key);
-
+  app.get('/vector/' + id + '.json', function(req, res, next) {
+    var info = clone(tileJSON);
+    info.tiles = utils.getTileUrls(req, info.tiles,
+                                   'vector/' + id, info.format);
    return res.send(info);
  });

--- a/src/server.js
+++ b/src/server.js
@@ -7,70 +7,151 @@ process.env.UV_THREADPOOL_SIZE =
 var fs = require('fs'),
    path = require('path');

-var async = require('async'),
-    clone = require('clone'),
+var clone = require('clone'),
    cors = require('cors'),
    express = require('express'),
    morgan = require('morgan');

-var serve_raster = require('./serve_raster'),
+var serve_font = require('./serve_font'),
+    serve_raster = require('./serve_raster'),
+    serve_style = require('./serve_style'),
    serve_vector = require('./serve_vector'),
    utils = require('./utils');

 module.exports = function(opts, callback) {
  var app = express().disable('x-powered-by'),
-      maps = {};
+      serving = {
+        styles: {},
+        raster: {},
+        vector: {},
+        fonts: { // default fonts, always expose these (if they exist)
+          'Open Sans Regular': true,
+          'Arial Unicode MS Regular': true
+        }
+      };

  app.enable('trust proxy');

  callback = callback || function() {};

-  if (process.env.NODE_ENV !== 'production') {
+  if (process.env.NODE_ENV !== 'production' &&
+      process.env.NODE_ENV !== 'test') {
    app.use(morgan('dev'));
  }

  var configPath = path.resolve(opts.config),
      config = require(configPath);

-  Object.keys(config).forEach(function(prefix) {
-    if (config[prefix].cors !== false) {
-      app.use(prefix, cors());
+  var options = config.options || {};
+  var paths = options.paths || {};
+  options.paths = paths;
+  paths.root = path.join(process.cwd(), paths.root || '');
+  paths.styles = path.join(paths.root, paths.styles || '');
+  paths.fonts = path.join(paths.root, paths.fonts || '');
+  paths.sprites = path.join(paths.root, paths.sprites || '');
+  paths.mbtiles = path.join(paths.root, paths.mbtiles || '');
+
+  var vector = clone(config.vector);
+
+  Object.keys(config.styles || {}).forEach(function(id) {
+    var item = config.styles[id];
+    if (!item.style || item.style.length == 0) {
+      console.log('Missing "style" property for ' + id);
+      return;
    }

-    if (config[prefix].style) {
-      app.use(prefix, serve_raster(maps, config[prefix], prefix));
-    } else {
-      app.use(prefix, serve_vector(maps, config[prefix], prefix));
+    if (item.vector !== false) {
+      app.use('/', serve_style(options, serving.styles, item, id,
+        function(mbtiles) {
+          var vectorItemId;
+          Object.keys(vector).forEach(function(id) {
+            if (vector[id].mbtiles == mbtiles) {
+              vectorItemId = id;
+            }
+          });
+          if (vectorItemId) { // mbtiles exist in the vector config
+            return vectorItemId;
+          } else {
+            var id = mbtiles.substr(0, mbtiles.lastIndexOf('.')) || mbtiles;
+            while (vector[id]) id += '_';
+            vector[id] = {
+              'mbtiles': mbtiles
+            };
+            return id;
+          }
+        }, function(font) {
+          serving.fonts[font] = true;
+        }));
+    }
+    if (item.raster !== false) {
+      app.use('/', serve_raster(options, serving.raster, item, id));
    }
  });

-  // serve index.html on the root
-  app.use('/', express.static(path.join(__dirname, '../public')));
+  if (Object.keys(serving.styles).length > 0) {
+    // serve fonts only if serving some styles
+    app.use('/', serve_font(options, serving.fonts));
+  }

-  // aggregate index.json on root for multiple sources
-  app.get('/index.json', function(req, res, next) {
-    var queue = [];
-    Object.keys(config).forEach(function(prefix) {
-      var map = maps[prefix];
-      queue.push(function(callback) {
-        var info = clone(map.tileJSON);
+  //TODO: cors

-        info.tiles = utils.getTileUrls(
-            req.protocol, config[prefix].domains, req.headers.host,
-            prefix, '/{z}/{x}/{y}.{format}', info.format, req.query.key);
+  Object.keys(vector).forEach(function(id) {
+    var item = vector[id];
+    if (!item.mbtiles || item.mbtiles.length == 0) {
+      console.log('Missing "mbtiles" property for ' + id);
+      return;
+    }

-        callback(null, info);
+    app.use('/', serve_vector(options, serving.vector, item, id));
+  });
+
+  app.get('/styles.json', function(req, res, next) {
+    var result = [];
+    Object.keys(serving.styles).forEach(function(id) {
+      var styleJSON = serving.styles[id];
+      result.push({
+        version: styleJSON.version,
+        name: styleJSON.name,
+        id: id,
+        url: req.protocol + '://' + req.headers.host + '/styles/' + id + '.json'
      });
    });
-    return async.parallel(queue, function(err, results) {
-      return res.send(results);
-    });
+    res.send(result);
  });

-  app.listen(process.env.PORT || opts.port, function() {
+  var addTileJSONs = function(arr, req, type) {
+    Object.keys(serving[type]).forEach(function(id) {
+      var info = clone(serving[type][id]);
+      info.tiles = utils.getTileUrls(req, info.tiles,
+                                     type + '/' + id, info.format);
+      arr.push(info);
+    });
+    return arr;
+  };
+
+  app.get('/raster.json', function(req, res, next) {
+    res.send(addTileJSONs([], req, 'raster'));
+  });
+  app.get('/vector.json', function(req, res, next) {
+    res.send(addTileJSONs([], req, 'vector'));
+  });
+  app.get('/index.json', function(req, res, next) {
+    res.send(addTileJSONs(addTileJSONs([], req, 'raster'), req, 'vector'));
+  });
+
+  // serve viewer on the root
+  app.use('/', express.static(path.join(__dirname, '../public')));
+
+  var server = app.listen(process.env.PORT || opts.port, function() {
    console.log('Listening at http://%s:%d/',
                this.address().address, this.address().port);

    return callback();
  });
+
+  setTimeout(callback, 1000);
+  return {
+    app: app,
+    server: server
+  };
 };
--- a/src/utils.js
+++ b/src/utils.js
@@ -1,7 +1,6 @@
 'use strict';

-module.exports.getTileUrls = function(
-    protocol, domains, host, path, tilePath, format, key) {
+module.exports.getTileUrls = function(req, domains, path, format) {

  if (domains) {
    if (domains.constructor === String && domains.length > 0) {
@@ -9,19 +8,16 @@ module.exports.getTileUrls = function(
    }
  }
  if (!domains || domains.length == 0) {
-    domains = [host];
+    domains = [req.headers.host];
  }

+  var key = req.query.key;
  var query = (key && key.length > 0) ? ('?key=' + key) : '';
-  if (path == '/') {
-    path = '';
-  }

  var uris = [];
  domains.forEach(function(domain) {
-    uris.push(protocol + '://' + domain + path +
-              tilePath.replace('{format}', format).replace(/\/+/g, '/') +
-              query);
+    uris.push(req.protocol + '://' + domain + '/' + path +
+              '/{z}/{x}/{y}.' + format + query);
  });

  return uris;
--- a/test/metadata.js
+++ b/test/metadata.js
@@ -0,0 +1,69 @@
+var testTileJSONArray = function(url) {
+  describe(url + ' is array of TileJSONs', function() {
+    it('is json', function(done) {
+      supertest(app)
+        .get(url)
+        .expect(200)
+        .expect('Content-Type', /application\/json/, done);
+    });
+
+    it('is non-empty array', function(done) {
+      supertest(app)
+        .get(url)
+        .expect(function(res) {
+          res.body.should.be.Array();
+          res.body.length.should.be.greaterThan(0);
+        }).end(done);
+    });
+  });
+};
+
+var testTileJSON = function(url, basename) {
+  describe(url + ' is TileJSON', function() {
+    it('is json', function(done) {
+      supertest(app)
+        .get(url)
+        .expect(200)
+        .expect('Content-Type', /application\/json/, done);
+    });
+
+    it('has valid basename and 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);
+    });
+  });
+};
+
+describe('Metadata', function() {
+  testTileJSONArray('/index.json');
+  testTileJSONArray('/raster.json');
+  testTileJSONArray('/vector.json');
+
+  describe('/styles.json is valid array', function() {
+    it('is json', function(done) {
+      supertest(app)
+        .get('/styles.json')
+        .expect(200)
+        .expect('Content-Type', /application\/json/, done);
+    });
+
+    it('contains valid item', function(done) {
+      supertest(app)
+        .get('/styles.json')
+        .expect(function(res) {
+          res.body.should.be.Array();
+          res.body.length.should.be.greaterThan(0);
+          res.body[0].version.should.equal(8);
+          res.body[0].id.should.be.String();
+          res.body[0].name.should.be.String();
+        }).end(done);
+    });
+  });
+
+  testTileJSON('/raster/test.json', 'test');
+  testTileJSON('/vector/zurich-vector.json', 'zurich-vector');
+});
--- a/test/setup.js
+++ b/test/setup.js
@@ -0,0 +1,20 @@
+process.env.NODE_ENV = 'test';
+
+global.should = require('should');
+global.supertest = require('supertest');
+
+before(function() {
+  console.log('global setup');
+  process.chdir('test_data');
+  var running = require('../src/server')({
+    config: 'config.json',
+    port: 8888
+  });
+  global.app = running.app;
+  global.server = running.server;
+});
+
+after(function() {
+  console.log('global teardown');
+  global.server.close(function() { console.log('Done'); });
+});
--- a/test/static.js
+++ b/test/static.js
@@ -0,0 +1,80 @@
+var testStatic = function(prefix, q, format, status, scale, type) {
+  if (scale) q += '@' + scale + 'x';
+  var path = '/static/' + prefix + '/' + q + '.' + format;
+  it(path + ' returns ' + status, function(done) {
+    var test = supertest(app).get(path);
+    if (status) test.expect(status);
+    if (type) test.expect('Content-Type', type);
+    test.end(done);
+  });
+};
+
+describe('Static endpoints', function() {
+  describe('center-based', function() {
+    describe('valid requests', function() {
+      describe('various formats', function() {
+        testStatic('test', '0,0,0/256x256', 'png', 200, undefined, /image\/png/);
+        testStatic('test', '0,0,0/256x256', 'jpg', 200, undefined, /image\/jpeg/);
+        testStatic('test', '0,0,0/256x256', 'jpeg', 200, undefined, /image\/jpeg/);
+        testStatic('test', '0,0,0/256x256', 'webp', 200, undefined, /image\/webp/);
+      });
+
+      describe('different parameters', function() {
+        testStatic('test', '0,0,0/300x300', 'png', 200, 2);
+        testStatic('test', '0,0,0/300x300', 'png', 200, 3);
+
+        testStatic('test', '80,40,20/600x300', 'png', 200, 3);
+        testStatic('test', '8.5,40.5,20/300x150', 'png', 200, 3);
+        testStatic('test', '-8.5,-40.5,20/300x150', 'png', 200, 3);
+
+        testStatic('test', '8,40,2,0,0/300x150', 'png', 200);
+        testStatic('test', '8,40,2,180,45/300x150', 'png', 200, 2);
+        testStatic('test', '8,40,2,10/300x150', 'png', 200, 3);
+        testStatic('test', '8,40,2,10.3,20.4/300x300', 'png', 200);
+        testStatic('test', '0,0,2,390,120/300x300', 'png', 200);
+      });
+    });
+
+    describe('invalid requests return 4xx', function() {
+      testStatic('test', '190,0,0/256x256', 'png', 400);
+      testStatic('test', '0,86,0/256x256', 'png', 400);
+      testStatic('test', '80,40,20/0x0', 'png', 400);
+      testStatic('test', '0,0,0/256x256', 'gif', 400);
+      testStatic('test', '0,0,0/256x256', 'png', 404, 1);
+
+      testStatic('test', '0,0,-1/256x256', 'png', 404);
+      testStatic('test', '0,0,1.5/256x256', 'png', 404);
+      testStatic('test', '0,0,0/256.5x256.5', 'png', 404);
+
+      testStatic('test', '0,0,0,/256x256', 'png', 404);
+      testStatic('test', '0,0,0,0,/256x256', 'png', 404);
+    });
+  });
+
+  describe('area-based', function() {
+    describe('valid requests', function() {
+      describe('various formats', function() {
+        testStatic('test', '-180,-80,180,80/0', 'png', 200, undefined, /image\/png/);
+        testStatic('test', '-180,-80,180,80/0', 'jpg', 200, undefined, /image\/jpeg/);
+        testStatic('test', '-180,-80,180,80/0', 'jpeg', 200, undefined, /image\/jpeg/);
+        testStatic('test', '-180,-80,180,80/0', 'webp', 200, undefined, /image\/webp/);
+      });
+
+      describe('different parameters', function() {
+        testStatic('test', '-180,-90,180,90/0', 'png', 200, 2);
+        testStatic('test', '0,0,1,1/3', 'png', 200, 3);
+
+        testStatic('test', '-280,-80,0,80/0', 'png', 200);
+      });
+    });
+
+    describe('invalid requests return 4xx', function() {
+      testStatic('test', '0,87,1,88/5', 'png', 400);
+
+      testStatic('test', '18,-9,-18,9/0', 'png', 400);
+      testStatic('test', '0,0,1,1/1', 'gif', 400);
+
+      testStatic('test', '-180,-80,180,80/0.5', 'png', 404);
+    });
+  });
+});
--- a/test/style.js
+++ b/test/style.js
@@ -0,0 +1,49 @@
+var testIs = function(url, type, status) {
+  it(url + ' return ' + (status || 200) + ' and is ' + type.toString(),
+      function(done) {
+    supertest(app)
+      .get(url)
+      .expect(status || 200)
+      .expect('Content-Type', type, done);
+  });
+};
+
+describe('Styles', function() {
+  describe('/styles/test.json is valid style', function() {
+    testIs('/styles/test.json', /application\/json/);
+
+    it('contains expected properties', function(done) {
+      supertest(app)
+        .get('/styles/test.json')
+        .expect(function(res) {
+          res.body.version.should.equal(8);
+          res.body.name.should.be.String();
+          res.body.sources.should.be.Object();
+          res.body.glyphs.should.be.String();
+          res.body.sprite.should.be.String();
+          res.body.layers.should.be.Array();
+        }).end(done);
+    });
+  });
+  describe('/styles/streets.json is not served', function() {
+    testIs('/styles/streets.json', /./, 404);
+  });
+
+  describe('/styles/test/sprite[@2x].{format}', function() {
+    testIs('/styles/test/sprite.json', /application\/json/);
+    testIs('/styles/test/sprite@2x.json', /application\/json/);
+    testIs('/styles/test/sprite.png', /image\/png/);
+    testIs('/styles/test/sprite@2x.png', /image\/png/);
+  });
+});
+
+describe('Fonts', function() {
+  testIs('/fonts/Open Sans Bold/0-255.pbf', /application\/x-protobuf/);
+  testIs('/fonts/Open Sans Regular/65280-65533.pbf', /application\/x-protobuf/);
+  testIs('/fonts/Open Sans Bold,Open Sans Regular/0-255.pbf',
+         /application\/x-protobuf/);
+  testIs('/fonts/Nonsense,Open Sans Bold/0-255.pbf', /application\/x-protobuf/);
+
+  testIs('/fonts/Nonsense/0-255.pbf', /./, 400);
+  testIs('/fonts/Nonsense1,Nonsense2/0-255.pbf', /./, 400);
+});
--- a/test/tiles_raster.js
+++ b/test/tiles_raster.js
@@ -0,0 +1,44 @@
+var testTile = function(prefix, z, x, y, format, status, scale, type) {
+  if (scale) y += '@' + scale + 'x';
+  var path = '/raster/' + prefix + '/' + z + '/' + x + '/' + y + '.' + format;
+  it(path + ' returns ' + status, function(done) {
+    var test = supertest(app).get(path);
+    test.expect(status);
+    if (type) test.expect('Content-Type', type);
+    test.end(done);
+  });
+};
+
+describe('Raster tiles', function() {
+  describe('valid requests', function() {
+    describe('various formats', function() {
+      testTile('test', 0, 0, 0, 'png', 200, undefined, /image\/png/);
+      testTile('test', 0, 0, 0, 'jpg', 200, undefined, /image\/jpeg/);
+      testTile('test', 0, 0, 0, 'jpeg', 200, undefined, /image\/jpeg/);
+      testTile('test', 0, 0, 0, 'webp', 200, undefined, /image\/webp/);
+    });
+
+    describe('different coordinates and scales', function() {
+      testTile('test', 1, 1, 1, 'png', 200);
+
+      testTile('test', 0, 0, 0, 'png', 200, 2);
+      testTile('test', 0, 0, 0, 'png', 200, 3);
+      testTile('test', 2, 1, 1, 'png', 200, 3);
+    });
+  });
+
+  describe('invalid requests return 4xx', function() {
+    testTile('non_existent', 0, 0, 0, 'png', 404);
+    testTile('test', -1, 0, 0, 'png', 404);
+    testTile('test', 25, 0, 0, 'png', 404);
+    testTile('test', 0, 1, 0, 'png', 404);
+    testTile('test', 0, 0, 1, 'png', 404);
+    testTile('test', 0, 0, 0, 'gif', 400);
+    testTile('test', 0, 0, 0, 'pbf', 400);
+
+    testTile('test', 0, 0, 0, 'png', 404, 1);
+    testTile('test', 0, 0, 0, 'png', 404, 4);
+
+    testTile('hybrid', 0, 0, 0, 'png', 404);
+  });
+});
--- a/test/tiles_vector.js
+++ b/test/tiles_vector.js
@@ -0,0 +1,28 @@
+var testTile = function(prefix, z, x, y, status) {
+  var path = '/vector/' + prefix + '/' + z + '/' + x + '/' + y + '.pbf';
+  it(path + ' returns ' + status, function(done) {
+    var test = supertest(app).get(path);
+    if (status) test.expect(status);
+    if (status == 200) test.expect('Content-Type', /application\/x-protobuf/);
+    test.end(done);
+  });
+};
+
+var prefix = 'zurich-vector';
+
+describe('Vector tiles', function() {
+  describe('existing tiles', function() {
+    testTile(prefix, 0, 0, 0, 200);
+    testTile(prefix, 14, 8581, 5738, 200);
+  });
+
+  describe('non-existent requests return 4xx', function() {
+    testTile('non_existent', 0, 0, 0, 404);
+    testTile(prefix, -1, 0, 0, 404); // err zoom
+    testTile(prefix, 20, 0, 0, 404); // zoom out of bounds
+    testTile(prefix, 0, 1, 0, 404);
+    testTile(prefix, 0, 0, 1, 404);
+
+    testTile(prefix, 14, 0, 0, 404); // non existent tile
+  });
+});
Author	SHA1	Message	Date
Petr Sloup	074c873826	Support optional bearing and pitch in center-based static requests	2016-03-11 12:10:22 +01:00
Petr Sloup	72ad669502	Add tests to .dockerignore	2016-03-11 11:58:36 +01:00
Petr Sloup	2210ea2f35	Version v0.0.2	2016-03-11 11:44:38 +01:00
Petr Sloup	a39aa0bd8a	Update README	2016-03-11 11:44:33 +01:00
Petr Sloup	1c73c14d84	Update and add tests	2016-03-11 11:27:17 +01:00
Petr Sloup	8a46bd8b88	Major cleaning of paths and urls	2016-03-11 10:50:33 +01:00
Petr Sloup	d1e33d04cb	Add link index.html -> styles.html	2016-03-11 10:48:42 +01:00
Petr Sloup	06b88bbbe7	Font concatenation	2016-03-11 10:06:34 +01:00
Petr Sloup	946cb2ca5f	Serve fonts only if serving some styles	2016-03-11 09:52:19 +01:00
Petr Sloup	d742672238	Serve fonts	2016-03-11 09:48:35 +01:00
Petr Sloup	b98b7244f6	Correctly serve sprites	2016-03-11 09:16:28 +01:00
Petr Sloup	d4fa224d04	Basic viewer for vector tiles based on mapbox-gl-js v0.15.0	2016-03-11 08:57:06 +01:00
Petr Sloup	4c40700bac	Major refactoring of the urls (#5 )	2016-03-10 18:26:26 +01:00
Petr Sloup	6f644a4c03	Serve TileJSONs on /{prefix}.json	2016-03-09 19:18:59 +01:00
Petr Sloup	9efa22b52b	Add more tests + better structuring	2016-03-09 17:26:34 +01:00
Petr Sloup	a0007b42f9	Do not allow dot character in request extensions	2016-03-09 17:26:34 +01:00
Petr Sloup	a495993e68	Fix behavior of area-based static maps	2016-03-09 17:26:34 +01:00
Petr Sloup	ad867f305b	Add build status badge to README.md	2016-03-09 13:26:17 +01:00
Petr Sloup	d6e17c1a3a	More tests for the endpoints	2016-03-09 13:22:06 +01:00
Petr Sloup	9736649244	Stronger checking of request parameters and stability improvements	2016-03-09 13:21:34 +01:00
Petr Sloup	832b2d22be	Do not invoke `done` in test setup	2016-03-09 12:34:16 +01:00
Petr Sloup	47f6c90a98	Add .travis.yml	2016-03-09 12:26:05 +01:00
Petr Sloup	77755b548b	Add first batch of tests	2016-03-09 11:26:02 +01:00
Petr Sloup	7ca7fc721f	Change server behavior to allow for testing	2016-03-09 11:09:06 +01:00