31 lines
875 B
Rust
31 lines
875 B
Rust
use super::*;
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#[test]
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fn errors_without_nats_url() {
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assert!(NatsConfig::from_vars(None, None, None, None, None).is_err());
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}
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#[test]
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fn defaults_with_only_url() {
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let cfg = NatsConfig::from_vars(Some("nats://localhost:4222"), None, None, None, None).unwrap();
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assert_eq!(cfg.url, "nats://localhost:4222");
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assert_eq!(cfg.mode, NatsMode::JetStream);
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assert_eq!(cfg.subject_prefix, "movies-diary.events");
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assert_eq!(cfg.stream_name, "MOVIES_DIARY_EVENTS");
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assert_eq!(cfg.consumer_name, "worker");
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}
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#[test]
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fn core_mode_parsed() {
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let cfg =
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NatsConfig::from_vars(Some("nats://test:4222"), Some("core"), None, None, None).unwrap();
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assert_eq!(cfg.mode, NatsMode::Core);
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}
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#[test]
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fn invalid_mode_errors() {
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assert!(
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NatsConfig::from_vars(Some("nats://test:4222"), Some("kafka"), None, None, None).is_err()
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);
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}
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