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Diffstat (limited to 'tools/journaldriver/src/tests.rs')
-rw-r--r-- | tools/journaldriver/src/tests.rs | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/tools/journaldriver/src/tests.rs b/tools/journaldriver/src/tests.rs new file mode 100644 index 000000000000..779add7a7012 --- /dev/null +++ b/tools/journaldriver/src/tests.rs @@ -0,0 +1,95 @@ +use super::*; +use serde_json::to_string; + +#[test] +fn test_text_entry_serialization() { + let entry = LogEntry { + labels: Value::Null, + timestamp: None, + payload: Payload::TextPayload { + text_payload: "test entry".into(), + }, + severity: None, + }; + + let expected = "{\"labels\":null,\"textPayload\":\"test entry\"}"; + let result = to_string(&entry).expect("serialization failed"); + + assert_eq!(expected, result, "Plain text payload should serialize correctly") +} + +#[test] +fn test_json_entry_serialization() { + let entry = LogEntry { + labels: Value::Null, + timestamp: None, + payload: Payload::JsonPayload { + json_payload: json!({ + "message": "JSON test" + }) + }, + severity: None, + }; + + let expected = "{\"labels\":null,\"jsonPayload\":{\"message\":\"JSON test\"}}"; + let result = to_string(&entry).expect("serialization failed"); + + assert_eq!(expected, result, "JSOn payload should serialize correctly") +} + +#[test] +fn test_plain_text_payload() { + let message = "plain text payload".into(); + let payload = message_to_payload(Some(message)); + let expected = Payload::TextPayload { + text_payload: "plain text payload".into(), + }; + + assert_eq!(expected, payload, "Plain text payload should be detected correctly"); +} + +#[test] +fn test_empty_payload() { + let payload = message_to_payload(None); + let expected = Payload::TextPayload { + text_payload: "empty log entry".into(), + }; + + assert_eq!(expected, payload, "Empty payload should be handled correctly"); +} + +#[test] +fn test_json_payload() { + let message = "{\"someKey\":\"someValue\", \"otherKey\": 42}".into(); + let payload = message_to_payload(Some(message)); + let expected = Payload::JsonPayload { + json_payload: json!({ + "someKey": "someValue", + "otherKey": 42 + }) + }; + + assert_eq!(expected, payload, "JSON payload should be detected correctly"); +} + +#[test] +fn test_json_no_object() { + // This message can be parsed as valid JSON, but it is not an + // object - it should be returned as a plain-text payload. + let message = "42".into(); + let payload = message_to_payload(Some(message)); + let expected = Payload::TextPayload { + text_payload: "42".into(), + }; + + assert_eq!(expected, payload, "Non-object JSON payload should be plain text"); +} + +#[test] +fn test_parse_microseconds() { + let input: String = "1529175149291187".into(); + let expected: DateTime<Utc> = "2018-06-16T18:52:29.291187Z" + .to_string().parse().unwrap(); + + assert_eq!(Some(expected), parse_microseconds(input)); +} |