add gocov on travis

Former-commit-id: 99555baee1f5e8ea73b995a5f6476815fd62e0a4

.travis.yml

@@ -4,7 +4,12 @@ os:
   - osx
 go:
   - go1.8
-  - tip
 go_import_path: github.com/kataras/iris
-before_install:
-  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get install libgtk-3-dev libappindicator3-dev          ; fi
+install:
+  - go get ./...
+# install test dependencies
+  - go get golang.org/x/tools/cmd/cover
+  - go get -v github.com/axw/gocov
+  - go install github.com/axw/gocov/gocov
+script:
+  - gocov test | gocov report

README.md

@@ -251,7 +251,7 @@ Feature Overview
  - OAuth, OAuth2 supporting 27+ popular websites
  - JWT
  - Basic Authentication
- - HTTP Sessions
+- HTTP Sessions
 - Add / Remove trailing slash from the URL with option to redirect
 - Redirect requests
  - HTTP to HTTPS

context/gzip_response_writer.go

@@ -136,7 +136,7 @@ func (w *GzipResponseWriter) ResetBody() {
 	w.chunks = w.chunks[0:0]
 }
 
-// Disable turns of the gzip compression for the next .Write's data,
+// Disable turns off the gzip compression for the next .Write's data,
 // if called then the contents are being written in plain form.
 func (w *GzipResponseWriter) Disable() {
 	w.disabled = true

core/host/proxy_test.go

@@ -31,7 +31,7 @@ func TestProxy(t *testing.T) {
 	// proxySrv.Downgrade(p.ServeHTTP)
 	// go proxySrv.Run(iris.Addr(":80"), iris.WithoutBanner, iris.WithoutInterruptHandler)
 
-	go host.NewProxy(":1193", u).ListenAndServe() // should be localhost/127.0.0.1:80 but travis throws permission denied.
+	go host.NewProxy("localhost:2017", u).ListenAndServe() // should be localhost/127.0.0.1:80 but travis throws permission denied.
 
 	app := iris.New()
 	app.Get("/", func(ctx context.Context) {
@@ -53,7 +53,7 @@ func TestProxy(t *testing.T) {
 	// main server
 	go app.Run(iris.Listener(httptest.NewLocalTLSListener(l)), iris.WithoutBanner)
 
-	e := httptest.NewInsecure(t, httptest.URL("http://localhost:1193"))
+	e := httptest.NewInsecure(t, httptest.URL("http://localhost:2017"))
 	e.GET("/").Expect().Status(iris.StatusOK).Body().Equal(expectedIndex)
 	e.GET("/about").Expect().Status(iris.StatusOK).Body().Equal(expectedAbout)
 	e.GET("/notfound").Expect().Status(iris.StatusNotFound).Body().Equal(unexpectedRoute)

core/memstore/memstore.go

@@ -1,3 +1,7 @@
+// Copyright 2017 Gerasimos Maropoulos, ΓΜ. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 // Package memstore contains a store which is just
 // a collection of key-value entries with immutability capabilities.
 //