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//go:build !integration
// +build !integration
package cache
import (
"errors"
"testing"
"github.com/stretchr/testify/assert"
"gitlab.com/gitlab-org/gitlab-runner/common"
)
type credentialsFactoryTestCase struct {
adapter CredentialsAdapter
errorOnFactorize error
expectedError string
expectedAdapter CredentialsAdapter
}
func prepareMockedCredentialsFactoriesMap() func() {
oldFactories := credentialsFactories
credentialsFactories = &CredentialsFactoriesMap{}
return func() {
credentialsFactories = oldFactories
}
}
func makeTestCredentialsFactory(test credentialsFactoryTestCase) CredentialsFactory {
return func(config *common.CacheConfig) (CredentialsAdapter, error) {
if test.errorOnFactorize != nil {
return nil, test.errorOnFactorize
}
return test.adapter, nil
}
}
func TestCreateCredentialsAdapter(t *testing.T) {
adapterMock := new(MockCredentialsAdapter)
tests := map[string]credentialsFactoryTestCase{
"adapter doesn't exist": {
adapter: nil,
errorOnFactorize: nil,
expectedAdapter: nil,
//nolint:lll
expectedError: `credentials adapter factory not found: factory for credentials adapter "test" not registered`,
},
"adapter exists": {
adapter: adapterMock,
errorOnFactorize: nil,
expectedAdapter: adapterMock,
expectedError: "",
},
"adapter errors on factorize": {
adapter: adapterMock,
errorOnFactorize: errors.New("test error"),
expectedAdapter: nil,
expectedError: `credentials adapter could not be initialized: test error`,
},
}
for tn, tc := range tests {
t.Run(tn, func(t *testing.T) {
cleanupFactoriesMap := prepareMockedCredentialsFactoriesMap()
defer cleanupFactoriesMap()
adapterTypeName := "test"
if tc.adapter != nil {
err := credentialsFactories.Register(adapterTypeName, makeTestCredentialsFactory(tc))
assert.NoError(t, err)
}
_ = credentialsFactories.Register(
"additional-adapter",
func(config *common.CacheConfig) (CredentialsAdapter, error) {
return new(MockCredentialsAdapter), nil
})
config := &common.CacheConfig{
Type: adapterTypeName,
}
adapter, err := CreateCredentialsAdapter(config)
if tc.expectedError == "" {
assert.NoError(t, err)
} else {
assert.EqualError(t, err, tc.expectedError)
}
assert.Equal(t, tc.expectedAdapter, adapter)
})
}
}
func TestCredentialsFactoryDoubledRegistration(t *testing.T) {
adapterTypeName := "test"
fakeFactory := func(config *common.CacheConfig) (CredentialsAdapter, error) {
return nil, nil
}
f := &CredentialsFactoriesMap{}
err := f.Register(adapterTypeName, fakeFactory)
assert.NoError(t, err)
assert.Len(t, f.internal, 1)
err = f.Register(adapterTypeName, fakeFactory)
assert.Error(t, err)
assert.Len(t, f.internal, 1)
}
|
