add simple leak test

3 files changed, 34 insertions, 4 deletions

diff --git a/.travis.yml b/.travis.yml
index f362a8a72e..2cc5b057d8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -46,7 +46,7 @@ after_script:
 
 matrix:
   include:
-    # Clang 3.5 - Release - Node
+    # Clang 3.5 - Debug - Node
     - os: linux
       sudo: false
       language: node
@@ -56,8 +56,7 @@ matrix:
       script:
         - make node
         - nvm use system
-        - ASAN_OPTIONS=detect_leaks=1 npm test
-        - ASAN_OPTIONS=detect_leaks=1 npm run test-suite
+        - ASAN_OPTIONS=detect_leaks=1 npm run leak
       after_script:
         - ccache --show-stats
         - ./platform/node/scripts/after_script.sh ${TRAVIS_JOB_NUMBER} ${TRAVIS_TAG:-}
diff --git a/package.json b/package.json
index c7d82f1e15..0baa87beec 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,8 @@
     "preinstall": "npm install node-pre-gyp",
     "install": "node-pre-gyp install --fallback-to-build=false || make node",
     "test": "tape platform/node/test/js/**/*.test.js",
-    "test-suite": "node platform/node/test/render.test.js"
+    "test-suite": "node platform/node/test/render.test.js",
+    "leak": "node platform/node/test/js/leak.test.js"
   },
   "gypfile": true,
   "binary": {
diff --git a/platform/node/test/js/leak.test.js b/platform/node/test/js/leak.test.js
new file mode 100644
index 0000000000..5ffe8d2880
--- /dev/null
+++ b/platform/node/test/js/leak.test.js
@@ -0,0 +1,30 @@
+'use strict';
+
+var test = require('tape');
+var mbgl = require('../../../../lib/mapbox-gl-native');
+var fs = require('fs');
+var path = require('path');
+var style = require('../fixtures/style.json');
+
+var options = {
+    request: function(req, callback) {
+        fs.readFile(path.join(__dirname, '..', req.url), function(err, data) {
+            callback(err, { data: data });
+        });
+    }
+};
+
+test('Leak', function(t) {
+    t.test('returns an image', function(t) {
+        var map = new mbgl.Map(options);
+        map.load(style);
+        map.render({}, function(err, pixels) {
+            t.error(err);
+            map.release();
+            t.ok(pixels);
+            t.ok(pixels instanceof Buffer);
+            t.equal(pixels.length, 512 * 512 * 4)
+            t.end();
+        });
+    });
+});