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mongox-go-driver/mongox/query/callbacks_test.go

58 lines
1.3 KiB

package query_test
import (
"context"
"fmt"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/mock"
"github.com/mainnika/mongox-go-driver/v2/mongox/query"
)
func TestCallbacks_InvokeOk(t *testing.T) {
mocked := mock.Mock{}
var callbacks = query.Callbacks{
func(ctx context.Context, iter interface{}) (err error) {
return mocked.Called(ctx, iter).Error(0)
},
func(ctx context.Context, iter interface{}) (err error) {
return mocked.Called(ctx, iter).Error(0)
},
}
ctx := context.Background()
iter := int64(42)
mocked.On("func1", ctx, iter).Return(nil).Once()
mocked.On("func2", ctx, iter).Return(nil).Once()
assert.NoError(t, callbacks.Invoke(ctx, iter))
assert.True(t, mocked.AssertExpectations(t))
}
func TestCallbacks_InvokeStopIfError(t *testing.T) {
mocked := mock.Mock{}
var callbacks = query.Callbacks{
func(ctx context.Context, iter interface{}) (err error) {
return mocked.Called(ctx, iter).Error(0)
},
func(ctx context.Context, iter interface{}) (err error) {
t.FailNow()
return
},
}
ctx := context.Background()
iter := int(42)
mocked.On("func1", ctx, iter).Return(fmt.Errorf("wat"))
assert.EqualError(t, callbacks.Invoke(ctx, iter), "wat")
assert.True(t, mocked.AssertExpectations(t))
}