make writing main test easier (#27270)

This PR removed `unittest.MainTest` the second parameter
`TestOptions.GiteaRoot`. Now it detects the root directory by current
working directory.

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

routers/api/v1/repo/main_test.go

@@ -4,7 +4,6 @@
 package repo
 
 import (
-	"path/filepath"
 	"testing"
 
 	"code.gitea.io/gitea/models/unittest"
@@ -14,7 +13,6 @@ import (
 
 func TestMain(m *testing.M) {
 	unittest.MainTest(m, &unittest.TestOptions{
-		GiteaRootPath: filepath.Join("..", "..", "..", ".."),
 		SetUp: func() error {
 			setting.LoadQueueSettings()
 			return webhook_service.Init()

routers/common/errpage_test.go

@@ -9,7 +9,6 @@ import (
 	"net/http"
 	"net/http/httptest"
 	"net/url"
-	"path/filepath"
 	"testing"
 
 	"code.gitea.io/gitea/models/unittest"
@@ -35,7 +34,5 @@ func TestRenderPanicErrorPage(t *testing.T) {
 }
 
 func TestMain(m *testing.M) {
-	unittest.MainTest(m, &unittest.TestOptions{
-		GiteaRootPath: filepath.Join("..", ".."),
-	})
+	unittest.MainTest(m)
 }

routers/install/routes_test.go

@@ -5,7 +5,6 @@ package install
 
 import (
 	"net/http/httptest"
-	"path/filepath"
 	"testing"
 
 	"code.gitea.io/gitea/models/unittest"
@@ -35,7 +34,5 @@ func TestRoutes(t *testing.T) {
 }
 
 func TestMain(m *testing.M) {
-	unittest.MainTest(m, &unittest.TestOptions{
-		GiteaRootPath: filepath.Join("..", ".."),
-	})
+	unittest.MainTest(m)
 }

routers/private/main_test.go

@@ -4,14 +4,11 @@
 package private
 
 import (
-	"path/filepath"
 	"testing"
 
 	"code.gitea.io/gitea/models/unittest"
 )
 
 func TestMain(m *testing.M) {
-	unittest.MainTest(m, &unittest.TestOptions{
-		GiteaRootPath: filepath.Join("..", ".."),
-	})
+	unittest.MainTest(m)
 }

routers/web/admin/main_test.go

@@ -4,14 +4,11 @@
 package admin
 
 import (
-	"path/filepath"
 	"testing"
 
 	"code.gitea.io/gitea/models/unittest"
 )
 
 func TestMain(m *testing.M) {
-	unittest.MainTest(m, &unittest.TestOptions{
-		GiteaRootPath: filepath.Join("..", "..", ".."),
-	})
+	unittest.MainTest(m)
 }

routers/web/auth/main_test.go

@@ -4,14 +4,11 @@
 package auth
 
 import (
-	"path/filepath"
 	"testing"
 
 	"code.gitea.io/gitea/models/unittest"
 )
 
 func TestMain(m *testing.M) {
-	unittest.MainTest(m, &unittest.TestOptions{
-		GiteaRootPath: filepath.Join("..", "..", ".."),
-	})
+	unittest.MainTest(m)
 }

routers/web/org/main_test.go

@@ -4,14 +4,11 @@
 package org_test
 
 import (
-	"path/filepath"
 	"testing"
 
 	"code.gitea.io/gitea/models/unittest"
 )
 
 func TestMain(m *testing.M) {
-	unittest.MainTest(m, &unittest.TestOptions{
-		GiteaRootPath: filepath.Join("..", "..", ".."),
-	})
+	unittest.MainTest(m)
 }

routers/web/repo/main_test.go

@@ -4,14 +4,11 @@
 package repo
 
 import (
-	"path/filepath"
 	"testing"
 
 	"code.gitea.io/gitea/models/unittest"
 )
 
 func TestMain(m *testing.M) {
-	unittest.MainTest(m, &unittest.TestOptions{
-		GiteaRootPath: filepath.Join("..", "..", ".."),
-	})
+	unittest.MainTest(m)
 }

routers/web/repo/setting/main_test.go

@@ -4,14 +4,11 @@
 package setting
 
 import (
-	"path/filepath"
 	"testing"
 
 	"code.gitea.io/gitea/models/unittest"
 )
 
 func TestMain(m *testing.M) {
-	unittest.MainTest(m, &unittest.TestOptions{
-		GiteaRootPath: filepath.Join("..", "..", "..", ".."),
-	})
+	unittest.MainTest(m)
 }

routers/web/user/main_test.go

@@ -4,14 +4,11 @@
 package user
 
 import (
-	"path/filepath"
 	"testing"
 
 	"code.gitea.io/gitea/models/unittest"
 )
 
 func TestMain(m *testing.M) {
-	unittest.MainTest(m, &unittest.TestOptions{
-		GiteaRootPath: filepath.Join("..", "..", ".."),
-	})
+	unittest.MainTest(m)
 }

routers/web/user/setting/main_test.go

@@ -4,14 +4,11 @@
 package setting
 
 import (
-	"path/filepath"
 	"testing"
 
 	"code.gitea.io/gitea/models/unittest"
 )
 
 func TestMain(m *testing.M) {
-	unittest.MainTest(m, &unittest.TestOptions{
-		GiteaRootPath: filepath.Join("..", "..", "..", ".."),
-	})
+	unittest.MainTest(m)
 }