pub fn process_events(events: Vec<TestEvent>, exclude_empty_logs: bool) -> Vec<TestEvent> {
    let mut test_events = vec![];
    // map to buffer incomplete logs(that did not end in newline) by test case.
    let mut buffered_logs = HashMap::new();
    // break logs as they can be grouped in any way.
    for event in events {
        match event {
            TestEvent::StdoutMessage { test_case_name, msg } => {
                let logs = msg.split("\n");
                let mut logs = logs.collect::<Vec<&str>>();
                // discard last empty log(if it ended in newline, or  store im-complete line)
                let mut last_incomplete_line = logs.pop();
                if msg.as_bytes().last() == Some(&b'\n') {
                    last_incomplete_line = None;
                }

                for log in logs {
                    if exclude_empty_logs && log.len() == 0 {
                        continue;
                    }
                    let mut msg = log.to_owned();
                    // This is only executed for first log line and used to concat previous
                    // buffered line.
                    if let Some(prev_log) = buffered_logs.remove(&test_case_name) {
                        msg = format!("{}{}", prev_log, msg);
                    }
                    test_events.push(TestEvent::StdoutMessage {
                        test_case_name: test_case_name.clone(),
                        msg: msg,
                    });
                }
                if let Some(log) = last_incomplete_line {
                    let mut log = log.to_owned();
                    if let Some(prev_log) = buffered_logs.remove(&test_case_name) {
                        log = format!("{}{}", prev_log, log);
                    }
                    buffered_logs.insert(test_case_name.clone(), log);
                }
            }
            event => {
                test_events.push(event);
            }
        };
    }

    for (test_case_name, log) in buffered_logs {
        test_events.push(TestEvent::StdoutMessage { test_case_name: test_case_name, msg: log });
    }

    test_events
}
// process events by parsing and normalizing logs
process events by parsing and normalizing logs
process events by parsing and normalizing logs
pub fn process_events(events: Vec<TestEvent>, exclude_empty_logs: bool) -> Vec<TestEvent> {
    let mut test_events = vec![];
    // map to buffer incomplete logs(that did not end in newline) by test case.
    let mut buffered_logs = HashMap::new();
    // break logs as they can be grouped in any way.
    for event in events {
        match event {
            TestEvent::StdoutMessage { test_case_name, msg } => {
                let logs = msg.split("\n");
                let mut logs = logs.collect::<Vec<&str>>();
                // discard last empty log(if it ended in newline, or  store im-complete line)
                let mut last_incomplete_line = logs.pop();
                if msg.as_bytes().last() == Some(&b'\n') {
                    last_incomplete_line = None;
                }
                for log in logs {
                    if exclude_empty_logs && log.len() == 0 {
                        continue;
                    }
                    let mut msg = log.to_owned();
                    // This is only executed for first log line and used to concat previous
                    // buffered line.
                    if let Some(prev_log) = buffered_logs.remove(&test_case_name) {
                        msg = format!("{}{}", prev_log, msg);
                    }
                    test_events.push(TestEvent::StdoutMessage {
                        test_case_name: test_case_name.clone(),
                        msg: msg,
                    });
                }
                if let Some(log) = last_incomplete_line {
                    let mut log = log.to_owned();
                    if let Some(prev_log) = buffered_logs.remove(&test_case_name) {
                        log = format!("{}{}", prev_log, log);
                    }
                    buffered_logs.insert(test_case_name.clone(), log);
                }
            }
            event => {
                test_events.push(event);
            }
        };
    }
    for (test_case_name, log) in buffered_logs {
        test_events.push(TestEvent::StdoutMessage { test_case_name: test_case_name, msg: log });
    }
    test_events
}
pub fn process_events ( events : Vec < TestEvent > , exclude_empty_logs : bool ) -> Vec < TestEvent > { let mut test_events = vec ! [ ] ; // map to buffer incomplete logs(that did not end in newline) by test case. let mut buffered_logs = HashMap :: new ( ) ; // break logs as they can be grouped in any way. for event in events { match event { TestEvent :: StdoutMessage { test_case_name , msg } => { let logs = msg . split ( " \n " ) ; let mut logs = logs . collect :: < Vec < & str > > ( ) ; // discard last empty log(if it ended in newline, or  store im-complete line) let mut last_incomplete_line = logs . pop ( ) ; if msg . as_bytes ( ) . last ( ) == Some ( & b'\n' ) { last_incomplete_line = None ; } for log in logs { if exclude_empty_logs && log . len ( ) == 0 { continue ; } let mut msg = log . to_owned ( ) ; // This is only executed for first log line and used to concat previous // buffered line. if let Some ( prev_log ) = buffered_logs . remove ( & test_case_name ) { msg = format ! ( " " prev_log msg ) ; } test_events . push ( TestEvent :: StdoutMessage { test_case_name : test_case_name . clone ( ) , msg : msg , } ) ; } if let Some ( log ) = last_incomplete_line { let mut log = log . to_owned ( ) ; if let Some ( prev_log ) = buffered_logs . remove ( & test_case_name ) { log = format ! ( " " prev_log log ) ; } buffered_logs . insert ( test_case_name . clone ( ) , log ) ; } } event => { test_events . push ( event ) ; } } ; } for ( test_case_name , log ) in buffered_logs { test_events . push ( TestEvent :: StdoutMessage { test_case_name : test_case_name , msg : log } ) ; } test_events }
process events by parsing and normalizing logs
process events by parsing and normalizing logs
events
Vec<TestEvent>
exclude_empty_logs
bool
events
Vec<TestEvent>
exclude_empty_logs
bool