mirror of
https://github.com/gogrlx/nats-server.git
synced 2026-04-02 11:48:43 -07:00
76ab1b8d17
Previously we had a few confusing functions like NewT and similar that were quite fragile to use due to minimal validation and a panic in go stdlib string Replacer. Now we generate helper methods for every string, these are used to access errors, fill in templates and conditional returns of error type using the new Unless() option We now get compile time errors for some common mistakes and have better IDE helpers for arguments etc Signed-off-by: R.I.Pienaar <rip@devco.net>
84 lines
2.7 KiB
Go
84 lines
2.7 KiB
Go
package server
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import (
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"errors"
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"testing"
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)
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func TestIsNatsErr(t *testing.T) {
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if !IsNatsErr(ApiErrors[JSNotEnabledForAccountErr], JSNotEnabledForAccountErr) {
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t.Fatalf("Expected error match")
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}
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if IsNatsErr(ApiErrors[JSNotEnabledForAccountErr], JSClusterNotActiveErr) {
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t.Fatalf("Expected error mismatch")
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}
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if IsNatsErr(ApiErrors[JSNotEnabledForAccountErr], JSClusterNotActiveErr, JSClusterNotAvailErr) {
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t.Fatalf("Expected error mismatch")
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}
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if !IsNatsErr(ApiErrors[JSNotEnabledForAccountErr], JSClusterNotActiveErr, JSNotEnabledForAccountErr) {
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t.Fatalf("Expected error match")
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}
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if !IsNatsErr(&ApiError{ErrCode: 10039}, 1, JSClusterNotActiveErr, JSNotEnabledForAccountErr) {
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t.Fatalf("Expected error match")
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}
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if IsNatsErr(&ApiError{ErrCode: 10039}, 1, 2, JSClusterNotActiveErr) {
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t.Fatalf("Expected error mismatch")
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}
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if IsNatsErr(nil, JSClusterNotActiveErr) {
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t.Fatalf("Expected error mismatch")
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}
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if IsNatsErr(errors.New("x"), JSClusterNotActiveErr) {
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t.Fatalf("Expected error mismatch")
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}
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}
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func TestApiError_Error(t *testing.T) {
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if es := ApiErrors[JSClusterNotActiveErr].Error(); es != "JetStream not in clustered mode (10006)" {
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t.Fatalf("Expected 'JetStream not in clustered mode (10006)', got %q", es)
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}
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}
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func TestApiError_NewWithTags(t *testing.T) {
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ne := NewJSRestoreSubscribeFailedError(errors.New("failed error"), "the.subject")
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if ne.Description != "JetStream unable to subscribe to restore snapshot the.subject: failed error" {
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t.Fatalf("Expected 'JetStream unable to subscribe to restore snapshot the.subject: failed error' got %q", ne.Description)
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}
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if ne == ApiErrors[JSRestoreSubscribeFailedErrF] {
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t.Fatalf("Expected a new instance")
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}
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}
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func TestApiError_NewWithUnless(t *testing.T) {
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if ne := NewJSStreamRestoreError(errors.New("failed error"), Unless(ApiErrors[JSNotEnabledForAccountErr])); !IsNatsErr(ne, JSNotEnabledForAccountErr) {
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t.Fatalf("Expected JSNotEnabledForAccountErr got %s", ne)
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}
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if ne := NewJSStreamRestoreError(errors.New("failed error")); !IsNatsErr(ne, JSStreamRestoreErrF) {
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t.Fatalf("Expected JSStreamRestoreErrF got %s", ne)
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}
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if ne := NewJSStreamRestoreError(errors.New("failed error"), Unless(errors.New("other error"))); !IsNatsErr(ne, JSStreamRestoreErrF) {
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t.Fatalf("Expected JSStreamRestoreErrF got %s", ne)
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}
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if ne := NewJSPeerRemapError(Unless(ApiErrors[JSNotEnabledForAccountErr])); !IsNatsErr(ne, JSNotEnabledForAccountErr) {
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t.Fatalf("Expected JSNotEnabledForAccountErr got %s", ne)
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}
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if ne := NewJSPeerRemapError(Unless(nil)); !IsNatsErr(ne, JSPeerRemapErr) {
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t.Fatalf("Expected JSPeerRemapErr got %s", ne)
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}
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if ne := NewJSPeerRemapError(Unless(errors.New("other error"))); !IsNatsErr(ne, JSPeerRemapErr) {
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t.Fatalf("Expected JSPeerRemapErr got %s", ne)
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}
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}
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