hugo/config/testconfig/testconfig.go

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// Copyright 2023 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// This package should only be used for testing.
package testconfig
import (
_ "unsafe"
"github.com/gohugoio/hugo/common/maps"
"github.com/gohugoio/hugo/config"
"github.com/gohugoio/hugo/config/allconfig"
"github.com/gohugoio/hugo/deps"
"github.com/gohugoio/hugo/hugofs"
toml "github.com/pelletier/go-toml/v2"
"github.com/spf13/afero"
)
func GetTestConfigs(fs afero.Fs, cfg config.Provider) *allconfig.Configs {
if fs == nil {
fs = afero.NewMemMapFs()
}
if cfg == nil {
cfg = config.New()
}
// Make sure that the workingDir exists.
workingDir := cfg.GetString("workingDir")
if workingDir != "" {
if err := fs.MkdirAll(workingDir, 0777); err != nil {
panic(err)
}
}
configs, err := allconfig.LoadConfig(allconfig.ConfigSourceDescriptor{Fs: fs, Flags: cfg, Environ: []string{"EMPTY_TEST_ENVIRONMENT"}})
if err != nil {
panic(err)
}
return configs
}
func GetTestConfig(fs afero.Fs, cfg config.Provider) config.AllProvider {
return GetTestConfigs(fs, cfg).GetFirstLanguageConfig()
}
func GetTestDeps(fs afero.Fs, cfg config.Provider, beforeInit ...func(*deps.Deps)) *deps.Deps {
if fs == nil {
fs = afero.NewMemMapFs()
}
conf := GetTestConfig(fs, cfg)
d := &deps.Deps{
Conf: conf,
Fs: hugofs.NewFrom(fs, conf.BaseConfig()),
}
for _, f := range beforeInit {
f(d)
}
if err := d.Init(); err != nil {
panic(err)
}
return d
}
func GetTestConfigSectionFromStruct(section string, v any) config.AllProvider {
data, err := toml.Marshal(v)
if err != nil {
panic(err)
}
p := maps.Params{
section: config.FromTOMLConfigString(string(data)).Get(""),
}
cfg := config.NewFrom(p)
return GetTestConfig(nil, cfg)
}