feat: add tests for json and toml config

lib/config_test.go

@@ -8,9 +8,9 @@ import (
  "github.com/stretchr/testify/require"
 )
 
-func writeAndParseConfig(t *testing.T, content string) *Config {
+func writeAndParseConfig(t *testing.T, content, extension string) *Config {
  tmpDir := t.TempDir()
- tmpFile := filepath.Join(tmpDir, "config.yml")
+ tmpFile := filepath.Join(tmpDir, "config"+extension)
 
  err := os.WriteFile(tmpFile, []byte(content), 0666)
  require.NoError(t, err)
@@ -24,7 +24,7 @@ func writeAndParseConfig(t *testing.T, content string) *Config {
 func TestConfigDefaults(t *testing.T) {
  t.Parallel()
 
- cfg := writeAndParseConfig(t, "")
+ cfg := writeAndParseConfig(t, "", ".yml")
  require.NoError(t, cfg.Validate())
 
  require.EqualValues(t, []string{"*"}, cfg.CORS.AllowedHeaders)
@@ -35,7 +35,24 @@ func TestConfigDefaults(t *testing.T) {
 func TestConfigCascade(t *testing.T) {
  t.Parallel()
 
- content := `
+ check := func(t *testing.T, cfg *Config) {
+ require.True(t, cfg.Modify)
+ require.Equal(t, "/", cfg.Scope)
+ require.Len(t, cfg.Rules, 1)
+
+ require.Len(t, cfg.Users, 2)
+
+ require.True(t, cfg.Users[0].Modify)
+ require.Equal(t, "/", cfg.Users[0].Scope)
+ require.Len(t, cfg.Users[0].Rules, 1)
+
+ require.False(t, cfg.Users[1].Modify)
+ require.Equal(t, "/basic", cfg.Users[1].Scope)
+ require.Len(t, cfg.Users[1].Rules, 0)
+ }
+
+ t.Run("YAML", func(t *testing.T) {
+ content := `
 auth: true
 scope: /
 modify: true
@@ -52,20 +69,68 @@ users:
  modify: false
  rules: []`
 
- cfg := writeAndParseConfig(t, content)
- require.NoError(t, cfg.Validate())
-
- require.True(t, cfg.Modify)
- require.Equal(t, "/", cfg.Scope)
- require.Len(t, cfg.Rules, 1)
-
- require.Len(t, cfg.Users, 2)
-
- require.True(t, cfg.Users[0].Modify)
- require.Equal(t, "/", cfg.Users[0].Scope)
- require.Len(t, cfg.Users[0].Rules, 1)
-
- require.False(t, cfg.Users[1].Modify)
- require.Equal(t, "/basic", cfg.Users[1].Scope)
- require.Len(t, cfg.Users[1].Rules, 0)
+ cfg := writeAndParseConfig(t, content, ".yml")
+ require.NoError(t, cfg.Validate())
+
+ check(t, cfg)
+ })
+
+ t.Run("JSON", func(t *testing.T) {
+ content := `{
+ "auth": true,
+ "scope": "/",
+ "modify": true,
+ "rules": [
+ {
+ "path": "/public/access/",
+ "modify": true
+ }
+ ],
+ "users": [
+ {
+ "username": "admin",
+ "password": "admin"
+ },
+ {
+ "username": "basic",
+ "password": "basic",
+ "scope": "/basic",
+ "modify": false,
+ "rules": []
+ }
+ ]
+}`
+
+ cfg := writeAndParseConfig(t, content, ".json")
+ require.NoError(t, cfg.Validate())
+
+ check(t, cfg)
+ })
+
+ t.Run("`TOML", func(t *testing.T) {
+ content := `auth = true
+scope = "/"
+modify = true
+
+[[rules]]
+path = "/public/access/"
+modify = true
+
+[[users]]
+username = "admin"
+password = "admin"
+
+[[users]]
+username = "basic"
+password = "basic"
+scope = "/basic"
+modify = false
+rules = [ ]
+`
+
+ cfg := writeAndParseConfig(t, content, ".toml")
+ require.NoError(t, cfg.Validate())
+
+ check(t, cfg)
+ })
 }