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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));
}
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