Integration test framework (#1290)

* Integration test framework

* udpate drone sign

* Formatting fixes and move router.go to routers/

* update sign for drone

integrations/version_test.go

@@ -2,81 +2,33 @@
 // Use of this source code is governed by a MIT-style
 // license that can be found in the LICENSE file.
 
-package integration
+package integrations
 
 import (
+	"bytes"
 	"encoding/json"
-	"fmt"
-	"log"
 	"net/http"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"strings"
 	"testing"
 
-	"code.gitea.io/gitea/integrations/internal/utils"
+	"code.gitea.io/gitea/models"
+	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/sdk/gitea"
 
 	"github.com/stretchr/testify/assert"
 )
 
-func version(t *utils.T) error {
-	var err error
-
-	path, err := filepath.Abs(t.Config.Program)
-	if err != nil {
-		return err
-	}
-
-	cmd := exec.Command(path, "--version")
-	out, err := cmd.Output()
-	if err != nil {
-		return err
-	}
-
-	fields := strings.Fields(string(out))
-	if !strings.HasPrefix(string(out), "Gitea version") {
-		return fmt.Errorf("unexpected version string '%s' of the gitea executable", out)
-	}
-
-	expected := fields[2]
-
-	var r *http.Response
-	r, err = http.Get("http://:" + ServerHTTPPort + "/api/v1/version")
-	if err != nil {
-		return err
-	}
-	defer r.Body.Close()
-
-	if r.StatusCode != http.StatusOK {
-		return fmt.Errorf("'/api/v1/version': %s\n", r.Status)
-	}
-
-	var v gitea.ServerVersion
-
-	dec := json.NewDecoder(r.Body)
-	if err := dec.Decode(&v); err != nil {
-		return err
-	}
-
-	actual := v.Version
-
-	log.Printf("Actual: \"%s\" Expected: \"%s\"\n", actual, expected)
-	assert.Equal(t, expected, actual)
-
-	return nil
-}
-
 func TestVersion(t *testing.T) {
-	conf := utils.Config{
-		Program: "../gitea",
-		WorkDir: "",
-		Args:    []string{"web", "--port", ServerHTTPPort},
-		LogFile: os.Stderr,
-	}
+	assert.NoError(t, models.LoadFixtures())
 
-	if err := utils.New(t, &conf).RunTest(install, version); err != nil {
-		t.Fatal(err)
-	}
+	setting.AppVer = "1.1.0+dev"
+	req, err := http.NewRequest("GET", "/api/v1/version", nil)
+	assert.NoError(t, err)
+	resp := MakeRequest(req)
+
+	var version gitea.ServerVersion
+	decoder := json.NewDecoder(bytes.NewBuffer(resp.Body))
+	assert.NoError(t, decoder.Decode(&version))
+
+	assert.EqualValues(t, http.StatusOK, resp.HeaderCode)
+	assert.Equal(t, setting.AppVer, string(version.Version))
 }