69 lines
2.0 KiB
Rust
69 lines
2.0 KiB
Rust
use crate::domain::{Action, Filter, LogMessage, LogPort, Record, Value};
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pub const ACT_NAME: &str = "fake_action";
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pub const FLT_NAME: &str = "fake_filter";
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pub struct FakeAction {}
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impl Action for FakeAction {
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fn act(&mut self, record: &mut Record) -> Result<(), ()> {
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let v = record.get(ACT_NAME).unwrap_or(&Value::Int(0));
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match v {
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Value::Int(i) => record.insert(String::from(ACT_NAME), Value::Int(i + 1)),
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_ => panic!("The record did not contain the expected value."),
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};
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Ok(())
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}
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}
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pub struct FakeFilter {}
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impl Filter for FakeFilter {
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fn filter(&mut self, record: &mut Record) -> bool {
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let v = record.get(FLT_NAME).unwrap_or(&Value::Int(0));
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match v {
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Value::Int(i) => record.insert(String::from(FLT_NAME), Value::Int(i + 1)),
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_ => panic!("The record did not contain the expected value."),
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};
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false
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}
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}
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pub struct FakeLog {
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pub wanted_next: Vec<Result<Record, ()>>,
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pub last_write: Option<(String, String)>,
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}
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impl FakeLog {
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pub fn new(wanted_next: Vec<Result<Record, ()>>) -> FakeLog {
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FakeLog {
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wanted_next,
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last_write: None,
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}
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}
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}
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impl LogPort for FakeLog {
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fn read_next(&mut self) -> Result<Record, ()> {
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if self.wanted_next.is_empty() {
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Err(())
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} else {
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self.wanted_next.remove(0)
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}
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}
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fn write(&mut self, message: LogMessage) -> Result<(), ()> {
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self.last_write = match message {
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LogMessage::EMERG(m) => Some(("EMERG".to_string(), m.to_string())),
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LogMessage::ALERT(m) => Some(("ALERT".to_string(), m.to_string())),
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LogMessage::CRIT(m) => Some(("CRIT".to_string(), m.to_string())),
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LogMessage::ERR(m) => Some(("ERR".to_string(), m.to_string())),
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LogMessage::WARNING(m) => Some(("WARNING".to_string(), m.to_string())),
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LogMessage::NOTICE(m) => Some(("NOTICE".to_string(), m.to_string())),
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LogMessage::INFO(m) => Some(("INFO".to_string(), m.to_string())),
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LogMessage::DEBUG(m) => Some(("DEBUG".to_string(), m.to_string())),
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};
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Ok(())
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}
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}
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