110 lines
2.6 KiB
Go
110 lines
2.6 KiB
Go
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// Copyright 2015 Google Inc. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package bigquery
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import (
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"errors"
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"reflect"
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"strings"
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"testing"
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bq "google.golang.org/api/bigquery/v2"
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)
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func rowInsertionError(msg string) RowInsertionError {
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return RowInsertionError{Errors: []error{errors.New(msg)}}
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}
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func TestPutMultiErrorString(t *testing.T) {
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testCases := []struct {
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errs PutMultiError
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want string
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}{
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{
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errs: PutMultiError{},
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want: "0 row insertions failed",
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},
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{
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errs: PutMultiError{rowInsertionError("a")},
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want: "1 row insertion failed",
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},
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{
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errs: PutMultiError{rowInsertionError("a"), rowInsertionError("b")},
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want: "2 row insertions failed",
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},
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}
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for _, tc := range testCases {
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if tc.errs.Error() != tc.want {
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t.Errorf("PutMultiError string: got:\n%v\nwant:\n%v", tc.errs.Error(), tc.want)
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}
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}
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}
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func TestMultiErrorString(t *testing.T) {
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testCases := []struct {
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errs MultiError
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want string
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}{
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{
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errs: MultiError{},
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want: "(0 errors)",
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},
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{
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errs: MultiError{errors.New("a")},
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want: "a",
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},
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{
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errs: MultiError{errors.New("a"), errors.New("b")},
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want: "a (and 1 other error)",
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},
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{
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errs: MultiError{errors.New("a"), errors.New("b"), errors.New("c")},
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want: "a (and 2 other errors)",
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},
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}
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for _, tc := range testCases {
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if tc.errs.Error() != tc.want {
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t.Errorf("PutMultiError string: got:\n%v\nwant:\n%v", tc.errs.Error(), tc.want)
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}
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}
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}
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func TestErrorFromErrorProto(t *testing.T) {
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for _, test := range []struct {
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in *bq.ErrorProto
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want *Error
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}{
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{nil, nil},
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{
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in: &bq.ErrorProto{Location: "L", Message: "M", Reason: "R"},
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want: &Error{Location: "L", Message: "M", Reason: "R"},
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},
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} {
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if got := errorFromErrorProto(test.in); !reflect.DeepEqual(got, test.want) {
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t.Errorf("%v: got %v, want %v", test.in, got, test.want)
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}
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}
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}
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func TestErrorString(t *testing.T) {
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e := &Error{Location: "<L>", Message: "<M>", Reason: "<R>"}
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got := e.Error()
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if !strings.Contains(got, "<L>") || !strings.Contains(got, "<M>") || !strings.Contains(got, "<R>") {
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t.Errorf(`got %q, expected to see "<L>", "<M>" and "<R>"`, got)
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}
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}
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