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|
package validation
import (
"testing"
"google.golang.org/genproto/googleapis/rpc/errdetails"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
"google.golang.org/protobuf/testing/protocmp"
"gotest.tools/v3/assert"
"gotest.tools/v3/assert/cmp"
)
func TestError_NewError(t *testing.T) {
t.Parallel()
t.Run("panics on empty field violations", func(t *testing.T) {
t.Parallel()
assert.Assert(t, cmp.Panics(func() {
_ = NewError(nil)
}))
})
}
func TestError_Error(t *testing.T) {
t.Parallel()
err := NewError([]*errdetails.BadRequest_FieldViolation{
{Field: "foo.bar", Description: "test"},
{Field: "baz", Description: "test2"},
})
assert.Error(t, err, `field violation on multiple fields:
| foo.bar: test
| baz: test2`)
}
func TestError_GRPCStatus(t *testing.T) {
t.Parallel()
expected := &errdetails.BadRequest{
FieldViolations: []*errdetails.BadRequest_FieldViolation{
{Field: "foo.bar", Description: "test"},
{Field: "baz", Description: "test2"},
},
}
s := status.Convert(NewError(expected.GetFieldViolations()))
assert.Equal(t, codes.InvalidArgument, s.Code())
assert.Equal(t, "invalid fields: foo.bar, baz", s.Message())
details := s.Details()
assert.Assert(t, len(details) == 1)
actual, ok := details[0].(*errdetails.BadRequest)
assert.Assert(t, ok)
assert.DeepEqual(t, expected, actual, protocmp.Transform())
}
|
