/
document_validation_test.go
68 lines (61 loc) · 1.97 KB
/
document_validation_test.go
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// Copyright 2021 FerretDB Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package types
import (
"errors"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/FerretDB/FerretDB/internal/util/must"
)
// TestDocumentValidateData covers ValidateData method.
// Proper testing of validation requires integration tests,
// see https://github.com/FerretDB/dance/tree/main/tests/diff for more examples.
func TestDocumentValidateData(t *testing.T) {
t.Parallel()
for name, tc := range map[string]struct {
doc *Document
reason error
}{
"Valid": {
doc: must.NotFail(NewDocument("_id", "1", "foo", "bar")),
reason: nil,
},
"KeyIsNotUTF8": {
doc: must.NotFail(NewDocument("\xf4\x90\x80\x80", "bar")), // the key is out of range for UTF-8
reason: errors.New(`invalid key: "\xf4\x90\x80\x80" (not a valid UTF-8 string)`),
},
"KeyContains$": {
doc: must.NotFail(NewDocument("$v", "bar")),
reason: errors.New(`invalid key: "$v" (key must not contain $)`),
},
"NoID": {
doc: must.NotFail(NewDocument("foo", "bar")),
reason: errors.New(`invalid document: document must contain '_id' field`),
},
} {
name, tc := name, tc
t.Run(name, func(t *testing.T) {
t.Parallel()
err := tc.doc.ValidateData()
if tc.reason == nil {
assert.NoError(t, err)
} else {
var ve *ValidationError
require.True(t, errors.As(err, &ve))
assert.Equal(t, tc.reason, ve.reason)
}
})
}
}