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Add another hook point to check HISHTORY_SIMULATE_NETWORK_ERROR so that it also blocks downloading updates

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David Dworken 2023-10-22 11:30:49 -07:00
parent 9433bd6e94
commit fdbe91246e
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1 changed files with 5 additions and 0 deletions
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5
client/cmd/update.go
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@ -251,6 +251,11 @@ func getTmpClientPath() string {
} }
func downloadFile(filename, url string) error { func downloadFile(filename, url string) error {
// Support simulating network errors for the purposes of testing
if os.Getenv("HISHTORY_SIMULATE_NETWORK_ERROR") != "" {
return fmt.Errorf("simulated network error: dial tcp: lookup api.hishtory.dev")
}
// Download the data // Download the data
resp, err := http.Get(url) resp, err := http.Get(url)
if err != nil { if err != nil {