mirror of
https://github.com/gogrlx/nats-server.git
synced 2026-04-02 11:48:43 -07:00
75 lines
2.3 KiB
Go
75 lines
2.3 KiB
Go
// Copyright 2020 The NATS Authors
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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 server
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import (
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"strings"
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"testing"
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)
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func TestErrCtx(t *testing.T) {
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ctx := "Extra context information"
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e := NewErrorCtx(ErrWrongGateway, ctx)
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if e.Error() != ErrWrongGateway.Error() {
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t.Fatalf("%v and %v are supposed to be identical", e, ErrWrongGateway)
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}
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if e == ErrWrongGateway {
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t.Fatalf("%v and %v can't be compared this way", e, ErrWrongGateway)
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}
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if !ErrorIs(e, ErrWrongGateway) {
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t.Fatalf("%s and %s ", e, ErrWrongGateway)
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}
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if UnpackIfErrorCtx(ErrWrongGateway) != ErrWrongGateway.Error() {
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t.Fatalf("Error of different type should be processed unchanged")
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}
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trace := UnpackIfErrorCtx(e)
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if !strings.HasPrefix(trace, ErrWrongGateway.Error()) {
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t.Fatalf("original error needs to remain")
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}
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if !strings.HasSuffix(trace, ctx) {
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t.Fatalf("ctx needs to be added")
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}
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}
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func TestErrCtxWrapped(t *testing.T) {
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ctxO := "Original Ctx"
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eO := NewErrorCtx(ErrWrongGateway, ctxO)
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ctx := "Extra context information"
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e := NewErrorCtx(eO, ctx)
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if e.Error() != ErrWrongGateway.Error() {
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t.Fatalf("%v and %v are supposed to be identical", e, ErrWrongGateway)
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}
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if e == ErrWrongGateway {
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t.Fatalf("%v and %v can't be compared this way", e, ErrWrongGateway)
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}
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if !ErrorIs(e, ErrWrongGateway) {
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t.Fatalf("%s and %s ", e, ErrWrongGateway)
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}
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if UnpackIfErrorCtx(ErrWrongGateway) != ErrWrongGateway.Error() {
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t.Fatalf("Error of different type should be processed unchanged")
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}
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trace := UnpackIfErrorCtx(e)
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if !strings.HasPrefix(trace, ErrWrongGateway.Error()) {
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t.Fatalf("original error needs to remain")
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}
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if !strings.HasSuffix(trace, ctx) {
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t.Fatalf("ctx needs to be added")
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}
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if !strings.Contains(trace, ctxO) {
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t.Fatalf("Needs to contain every context")
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}
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}
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