lfs: implement HTTP routes (#6035)

* Bootstrap with GORM

* Fix lint error

* Set conn max lifetime to one minute

* Fallback to use gorm v1

* Define HTTP routes

* Finish authentication

* Save token updated

* Add docstring

* Finish authorization

* serveBatch rundown

* Define types in lfsutil

* Finish Batch

* authutil

* Finish basic

* Formalize response error

* Fix lint errors

* authutil: add tests

* dbutil: add tests

* lfsutil: add tests

* strutil: add tests

* Formalize 401 response

1 files changed, 53 insertions, 0 deletions

diff --git a/internal/dbutil/writer_test.go b/internal/dbutil/writer_test.go
new file mode 100644
index 00000000..33961aa1
--- /dev/null
+++ b/internal/dbutil/writer_test.go
@@ -0,0 +1,53 @@
+// Copyright 2020 The Gogs 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 dbutil
+
+import (
+	"bytes"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestWriter_Print(t *testing.T) {
+	tests := []struct {
+		name      string
+		vs        []interface{}
+		expOutput string
+	}{
+		{
+			name: "no values",
+		},
+		{
+			name:      "only one value",
+			vs:        []interface{}{"test"},
+			expOutput: "test",
+		},
+		{
+			name:      "two values",
+			vs:        []interface{}{"test", "output"},
+			expOutput: "testoutput",
+		},
+
+		{
+			name:      "sql",
+			vs:        []interface{}{"sql", "writer.go:65", "1ms", "SELECT * FROM users WHERE user_id = $1", []int{1}, 1},
+			expOutput: "[sql] [writer.go:65] [1ms] SELECT * FROM users WHERE user_id = $1 [1] (1 rows affected)",
+		},
+		{
+			name:      "log",
+			vs:        []interface{}{"log", "writer.go:65", "something"},
+			expOutput: "[log] [writer.go:65] something",
+		},
+	}
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			var buf bytes.Buffer
+			w := &Writer{Writer: &buf}
+			w.Print(test.vs...)
+			assert.Equal(t, test.expOutput, buf.String())
+		})
+	}
+}