From 68aabd7647a61a18ffb22c875d827ca9d5544565 Mon Sep 17 00:00:00 2001
From: Harish Krishna <harish.krsn@gmail.com>
Date: Mon, 19 Jan 2015 16:27:32 -0500
Subject: [PATCH] tests

---
 test/unit/run.js              |  1 +
 test/unit/sanitiser/coarse.js | 76 +++++++++++++++++++++++++++++++++++
 2 files changed, 77 insertions(+)
 create mode 100644 test/unit/sanitiser/coarse.js

diff --git a/test/unit/run.js b/test/unit/run.js
index ee45800b..20a5960d 100644
--- a/test/unit/run.js
+++ b/test/unit/run.js
@@ -12,6 +12,7 @@ var tests = [
   require('./service/suggest'),
   require('./sanitiser/suggest'),
   require('./sanitiser/doc'),
+  require('./sanitiser/coarse'),
   require('./query/indeces'),
   require('./query/suggest'),
   require('./query/search'),
diff --git a/test/unit/sanitiser/coarse.js b/test/unit/sanitiser/coarse.js
new file mode 100644
index 00000000..f626141b
--- /dev/null
+++ b/test/unit/sanitiser/coarse.js
@@ -0,0 +1,76 @@
+
+var coarse  = require('../../../sanitiser/coarse'),
+    _sanitize    = coarse.sanitize,
+    middleware   = coarse.middleware,
+    valid_layers = [ 'admin0', 'admin1', 'admin2', 'neighborhood' ],
+    sanitize = function(query, cb) { _sanitize({'query':query}, cb); };
+
+module.exports.tests = {};
+
+module.exports.tests.interface = function(test, common) {
+  test('sanitize interface', function(t) {
+    t.equal(typeof sanitize, 'function', 'sanitize is a function');
+    t.equal(sanitize.length, 2, 'sanitize interface');
+    t.end();
+  });
+  test('middleware interface', function(t) {
+    t.equal(typeof middleware, 'function', 'middleware is a function');
+    t.equal(middleware.length, 3, 'sanitizee has a valid middleware');
+    t.end();
+  });
+};
+
+module.exports.tests.layers = function(test, common) {
+  test('valid layers', function(t) {
+    sanitize({ input: 'test', lat: 0, lon: 0 }, function( err, clean ){
+      t.equal(err, undefined, 'no error');
+      t.deepEqual(clean.layers, valid_layers, 'layers set correctly');
+    });
+    t.end();
+  });
+};
+
+module.exports.tests.middleware_failure = function(test, common) {
+  test('middleware failure', function(t) {
+    var res = { status: function( code ){
+      t.equal(code, 400, 'status set');
+    }};
+    var next = function( message ){
+      var defaultError = 'invalid param \'input\': text length, must be >0';
+      t.equal(message, defaultError);
+      t.end();
+    };
+    middleware( {}, res, next );
+  });
+};
+
+module.exports.tests.middleware_success = function(test, common) {
+  test('middleware success', function(t) {
+    var req = { query: { input: 'test', lat: 0, lon: 0 }};
+    var next = function( message ){
+      var defaultClean = { 
+        input: 'test',
+        size: 10,
+        layers: [ 'admin0', 'admin1', 'admin2', 'neighborhood' ],
+        lat: 0,
+        lon: 0,
+        zoom: 10 
+      };
+      t.equal(message, undefined, 'no error message set');
+      t.deepEqual(req.clean, defaultClean);
+      t.end();
+    };
+    middleware( req, undefined, next );
+  });
+};
+
+module.exports.all = function (tape, common) {
+
+  function test(name, testFunction) {
+    return tape('SANTIZE /coarse ' + name, testFunction);
+  }
+
+  for( var testCase in module.exports.tests ){
+    module.exports.tests[testCase](test, common);
+  }
+};
\ No newline at end of file