Fix counts on issues dashboard (#2215)

* Fix counts on issues dashboard

* setupSess -> setupSession

* Unit test

* Load repo owners for issues

modules/test/context_tests.go

@@ -0,0 +1,150 @@
+// Copyright 2017 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package test
+
+import (
+	"net/http"
+	"net/url"
+	"testing"
+
+	"code.gitea.io/gitea/modules/context"
+
+	"github.com/stretchr/testify/assert"
+	macaron "gopkg.in/macaron.v1"
+)
+
+// MockContext mock context for unit tests
+func MockContext(t *testing.T) *context.Context {
+	var macaronContext *macaron.Context
+	mac := macaron.New()
+	mac.Get("*/", func(ctx *macaron.Context) {
+		macaronContext = ctx
+	})
+	req, err := http.NewRequest("GET", "star", nil)
+	assert.NoError(t, err)
+	req.Form = url.Values{}
+	mac.ServeHTTP(&mockResponseWriter{}, req)
+	assert.NotNil(t, macaronContext)
+	assert.EqualValues(t, req, macaronContext.Req.Request)
+	macaronContext.Locale = &mockLocale{}
+	macaronContext.Resp = &mockResponseWriter{}
+	macaronContext.Render = &mockRender{ResponseWriter: macaronContext.Resp}
+	return &context.Context{
+		Context: macaronContext,
+	}
+}
+
+type mockLocale struct{}
+
+func (l mockLocale) Language() string {
+	return "en"
+}
+
+func (l mockLocale) Tr(s string, _ ...interface{}) string {
+	return "test translation"
+}
+
+type mockResponseWriter struct {
+	status int
+	size   int
+}
+
+func (rw *mockResponseWriter) Header() http.Header {
+	return map[string][]string{}
+}
+
+func (rw *mockResponseWriter) Write(b []byte) (int, error) {
+	rw.size += len(b)
+	return len(b), nil
+}
+
+func (rw *mockResponseWriter) WriteHeader(status int) {
+	rw.status = status
+}
+
+func (rw *mockResponseWriter) Flush() {
+}
+
+func (rw *mockResponseWriter) Status() int {
+	return rw.status
+}
+
+func (rw *mockResponseWriter) Written() bool {
+	return rw.status > 0
+}
+
+func (rw *mockResponseWriter) Size() int {
+	return rw.size
+}
+
+func (rw *mockResponseWriter) Before(b macaron.BeforeFunc) {
+	b(rw)
+}
+
+type mockRender struct {
+	http.ResponseWriter
+}
+
+func (tr *mockRender) SetResponseWriter(rw http.ResponseWriter) {
+	tr.ResponseWriter = rw
+}
+
+func (tr *mockRender) JSON(int, interface{}) {
+}
+
+func (tr *mockRender) JSONString(interface{}) (string, error) {
+	return "", nil
+}
+
+func (tr *mockRender) RawData(status int, _ []byte) {
+	tr.Status(status)
+}
+
+func (tr *mockRender) PlainText(status int, _ []byte) {
+	tr.Status(status)
+}
+
+func (tr *mockRender) HTML(status int, _ string, _ interface{}, _ ...macaron.HTMLOptions) {
+	tr.Status(status)
+}
+
+func (tr *mockRender) HTMLSet(status int, _ string, _ string, _ interface{}, _ ...macaron.HTMLOptions) {
+	tr.Status(status)
+}
+
+func (tr *mockRender) HTMLSetString(string, string, interface{}, ...macaron.HTMLOptions) (string, error) {
+	return "", nil
+}
+
+func (tr *mockRender) HTMLString(string, interface{}, ...macaron.HTMLOptions) (string, error) {
+	return "", nil
+}
+
+func (tr *mockRender) HTMLSetBytes(string, string, interface{}, ...macaron.HTMLOptions) ([]byte, error) {
+	return nil, nil
+}
+
+func (tr *mockRender) HTMLBytes(string, interface{}, ...macaron.HTMLOptions) ([]byte, error) {
+	return nil, nil
+}
+
+func (tr *mockRender) XML(status int, _ interface{}) {
+	tr.Status(status)
+}
+
+func (tr *mockRender) Error(status int, _ ...string) {
+	tr.Status(status)
+}
+
+func (tr *mockRender) Status(status int) {
+	tr.ResponseWriter.WriteHeader(status)
+}
+
+func (tr *mockRender) SetTemplatePath(string, string) {
+}
+
+func (tr *mockRender) HasTemplateSet(string) bool {
+	return true
+}