Struct Capture 

pub struct Capture {
    pub tmp: PathBuf,
    pub seen: u64,
    pub acc: Accumulator,
    /* private fields */
}

Fields

tmp: PathBuf

seen: u64

Bytes the tool printed, whether or not the file kept them.

acc: Accumulator

Implementations

impl Capture

pub fn open(dir: Option<PathBuf>, check: &str) -> Capture

Open <dir>/<check>.<pid>.log.tmp. A failure is remembered, not returned: the excerpt still works without a file.

pub fn open_failing_after( dir: Option<PathBuf>, check: &str, fail_after: Option<u64>, ) -> Capture

Capture::open, with the write failure the tests inject passed in (only honoured under the test-hooks feature).

pub fn end_entry(&mut self, exit: Option<i32>, log: Option<&Path>)

End the active-run entry: exit is the check’s result (Some(0) for anything but a failure, None when the check died), and log where the log now is. A capture dropped without this ends with no exit.

pub fn writing(&self) -> bool

Whether a log file is being written.

pub fn take(&mut self, bytes: &[u8])

pub fn finish(&mut self) -> Stored

Close the file and move it into place.