1 files changed, 209 insertions, 0 deletions
diff --git a/node_modules/express-validator/test/checkSchemaTest.js b/node_modules/express-validator/test/checkSchemaTest.js
new file mode 100644
index 0000000..68982a1
--- /dev/null
+++ b/node_modules/express-validator/test/checkSchemaTest.js
@@ -0,0 +1,209 @@
+var chai = require('chai');
+var expect = chai.expect;
+var request = require('supertest');
+
+var app;
+var errorMsg = 'Parameter is not an integer.';
+var errorMsgOutOfRange = 'Parameter is out of range or not int.';
+
+// There are three ways to pass parameters to express:
+// - as part of the URL
+// - as GET parameter in the querystring
+// - as POST parameter in the body
+// These test show that req.checkParams are only interested in req.params values, all other
+// parameters will be ignored.
+
+var schema = {
+  testparam: {
+    in: 'params',
+    notEmpty: true,
+      isInt: {
+        errorMessage: errorMsg
+      }
+  },
+  testquery: {
+    in: 'query',
+    notEmpty: true,
+      isInt: {
+        options: [{
+          min: 2,
+          max: 10
+        }],
+        errorMessage: errorMsgOutOfRange
+      }
+  },
+  'skipped': {
+    // this validator is a fake validator which cannot raise any error, should be always skipped
+    in: 'notSupportedOne',
+    notEmpty: true,
+      isInt: {
+        options: [{
+          min: 2,
+          max: 10
+        }],
+        errorMessage: errorMsgOutOfRange
+      }
+  },
+  'numInQuery': {
+    notEmpty: true,
+    isInt: {
+      options: [{
+        min: 0,
+        max: 665
+      }],
+      errorMessage: errorMsgOutOfRange
+    }
+  }
+};
+
+function validationSendResponse(req, res) {
+  var errors = req.validationErrors();
+  if (errors) {
+    return res.send(errors);
+  }
+
+  res.send({
+    testparam: req.params.testparam,
+    testquery: req.query.testquery,
+    skipped: req.query.skipped,
+    numInQuery: req.query.numInQuery
+  });
+}
+
+function validation(req, res) {
+
+  req.check(schema);
+  validationSendResponse(req, res);
+}
+
+function validationQuery(req, res) {
+
+  req.checkQuery(schema);
+  validationSendResponse(req, res);
+}
+
+function validationParams(req, res) {
+
+  req.checkParams(schema);
+  validationSendResponse(req, res);
+}
+
+function validationBody(req, res) {
+
+  req.checkBody(schema);
+  validationSendResponse(req, res);
+}
+
+function failParams(body, length) {
+  expect(body).to.have.length(length);
+  expect(body[0]).to.have.property('msg', errorMsg);
+}
+
+function failQuery(body, length) {
+  expect(body).to.have.length(length);
+  expect(body[0]).to.have.property('msg', errorMsgOutOfRange);
+}
+
+function failAll(body, length) {
+  expect(body).to.have.length(length);
+  expect(body[0]).to.have.property('msg', errorMsg);
+  expect(body[1]).to.have.property('msg', errorMsgOutOfRange);
+}
+
+function pass(params) {
+  expect(params).to.have.property('testparam', '25');
+  expect(params).to.have.property('testquery', '6');
+  expect(params).to.have.property('skipped', '34');
+  expect(params).to.have.property('numInQuery', '0');
+}
+
+function failQueryParams(params, length) {
+  expect(params).to.have.length(length);
+  expect(params[0]).to.have.property('msg', 'Invalid param');
+  expect(params[1]).to.have.property('msg', errorMsgOutOfRange);
+}
+
+function getRoute(path, test, length, done) {
+  request(app)
+    .get(path)
+    .end(function(err, res) {
+      test(res.body, length);
+      done();
+    });
+}
+
+describe('Check defining validator location inside schema validators', function() {
+
+  // This before() is required in each set of tests in
+  // order to use a new validation function in each file
+  before(function() {
+    delete require.cache[require.resolve('./helpers/app')];
+    app = require('./helpers/app')(validation);
+  });
+
+  it('should validate against schema with query and params locations', function(done) {
+    getRoute('/25?testquery=6&skipped=34&numInQuery=0', pass, 1, done);
+  });
+
+  it('should fail when param is not integer', function(done) {
+    getRoute('/ImNot?testquery=6&skipped=34&numInQuery=0', failParams, 1, done);
+  });
+
+  it('should fail when query param is out of range', function(done) {
+    getRoute('/25?testquery=20&skipped=34&numInQuery=0', failQuery, 1, done);
+  });
+
+  it('should fail when non of params are valid', function(done) {
+    getRoute('/ImNot?testquery=20&skipped=34&numInQuery=0', failAll, 2, done);
+  });
+
+});
+
+describe('Check defining validator location inside schema validators by checkQuery()', function() {
+
+  // This before() is required in each set of tests in
+  // order to use a new validation function in each file
+  before(function() {
+    delete require.cache[require.resolve('./helpers/app')];
+    app = require('./helpers/app')(validationQuery);
+  });
+
+  it('should validate against schema with query and params locations', function(done) {
+    getRoute('/25?testquery=6&skipped=34&numInQuery=0', pass, 1, done);
+  });
+
+  it('should fail when query param is out of range', function(done) {
+    getRoute('/25?testquery=6&skipped=34&numInQuery=666', failQuery, 1, done);
+  });
+
+});
+
+describe('Check defining validator location inside schema validators by checkParams()', function() {
+
+  // This before() is required in each set of tests in
+  // order to use a new validation function in each file
+  before(function() {
+    delete require.cache[require.resolve('./helpers/app')];
+    app = require('./helpers/app')(validationParams);
+  });
+
+  it('should fail when searching for query param in the path params', function(done) {
+    getRoute('/25?testquery=6&skipped=34&numInQuery=666', failQueryParams, 2, done);
+  });
+
+});
+
+describe('Check defining validator location inside schema validators by checkBody()', function() {
+
+  // This before() is required in each set of tests in
+  // order to use a new validation function in each file
+  before(function() {
+    delete require.cache[require.resolve('./helpers/app')];
+    app = require('./helpers/app')(validationBody);
+  });
+
+  it('should fail when searching for query param in the body', function(done) {
+    getRoute('/25?testquery=6&skipped=34&numInQuery=666', failQueryParams, 2, done);
+  });
+
+});