TrueCloudLab/restic
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backend: use generic instead of any type for test suite

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This commit is contained in:
Michael Eischer 2023-04-21 21:06:56 +02:00
parent fa361dbfbd
commit a27b7f1370
13 changed files with 108 additions and 146 deletions
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30
internal/backend/mem/mem_backend_test.go
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@ -15,19 +15,18 @@ type memConfig struct {
be restic.Backend
}
func newTestSuite() *test.Suite {
return &test.Suite{
func newTestSuite() *test.Suite[*memConfig] {
return &test.Suite[*memConfig]{
// NewConfig returns a config for a new temporary backend that will be used in tests.
NewConfig: func() (interface{}, error) {
NewConfig: func() (*memConfig, error) {
return &memConfig{}, nil
},
// CreateFn is a function that creates a temporary repository for the tests.
Create: func(cfg interface{}) (restic.Backend, error) {
c := cfg.(*memConfig)
if c.be != nil {
_, err := c.be.Stat(context.TODO(), restic.Handle{Type: restic.ConfigFile})
if err != nil && !c.be.IsNotExist(err) {
Create: func(cfg *memConfig) (restic.Backend, error) {
if cfg.be != nil {
_, err := cfg.be.Stat(context.TODO(), restic.Handle{Type: restic.ConfigFile})
if err != nil && !cfg.be.IsNotExist(err) {
return nil, err
}
@ -36,21 +35,20 @@ func newTestSuite() *test.Suite {
}
}
c.be = mem.New()
return c.be, nil
cfg.be = mem.New()
return cfg.be, nil
},
// OpenFn is a function that opens a previously created temporary repository.
Open: func(cfg interface{}) (restic.Backend, error) {
c := cfg.(*memConfig)
if c.be == nil {
c.be = mem.New()
Open: func(cfg *memConfig) (restic.Backend, error) {
if cfg.be == nil {
cfg.be = mem.New()
}
return c.be, nil
return cfg.be, nil
},
// CleanupFn removes data created during the tests.
Cleanup: func(cfg interface{}) error {
Cleanup: func(cfg *memConfig) error {
// no cleanup needed
return nil
},