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lazygit/pkg/utils/dummies.go
Jesse Duffield 7b302d8c29 Write unit tests with the help of afero
Afero is a package that lets you mock out a filesystem with an in-memory filesystem.
It allows us to easily create the files required for a given test without worrying about
a cleanup step or different tests tripping on eachother when run in parallel.

Later on I'll standardise on using afero over the vanilla os package
2023-07-30 18:35:36 +10:00

41 lines
977 B
Go

package utils
import (
"io"
"github.com/jesseduffield/lazygit/pkg/common"
"github.com/jesseduffield/lazygit/pkg/config"
"github.com/jesseduffield/lazygit/pkg/i18n"
"github.com/sirupsen/logrus"
"github.com/spf13/afero"
)
// NewDummyLog creates a new dummy Log for testing
func NewDummyLog() *logrus.Entry {
log := logrus.New()
log.Out = io.Discard
return log.WithField("test", "test")
}
func NewDummyCommon() *common.Common {
tr := i18n.EnglishTranslationSet()
return &common.Common{
Log: NewDummyLog(),
Tr: &tr,
UserConfig: config.GetDefaultConfig(),
Fs: afero.NewOsFs(),
}
}
func NewDummyCommonWithUserConfig(userConfig *config.UserConfig) *common.Common {
tr := i18n.EnglishTranslationSet()
return &common.Common{
Log: NewDummyLog(),
Tr: &tr,
UserConfig: userConfig,
// TODO: remove dependency on actual filesystem in tests and switch to using
// in-memory for everything
Fs: afero.NewOsFs(),
}
}