Struct TestEngine

pub struct TestEngine<I: AsRef<Path>, O: AsRef<Path>> { /* private fields */ }

Facilitates the execution of problem solving code.

Implementations

impl<I: AsRef<Path>, O: AsRef<Path>> TestEngine<I, O>

pub fn new(input_file_path: I, output_file_path: O) -> TestEngine<I, O>

Creates a new test engine using the specified input and output file paths.

Calling this method is cheap; no files are opened until TestEngine::run() is called.

pub fn run<D: Sized + Send + Sync, R: Display + Sized + Send, P: Fn(&mut InputReader) -> D, S: Fn(&D) -> R + Sync>( self, p: P, s: S, )

Consumes the test engine, executing a parser and solver once per test case.

Panics

This method panics in the event of an I/O error.

impl TestEngine<OsString, OsString>

pub fn from_args() -> TestEngine<OsString, OsString>

Creates a new test engine using input and output file paths obtained from command line arguments.

Calling this method is cheap; no files are opened until TestEngine::run() is called.

Panics

This method panics if either the input file path or output file path is missing.

Trait Implementations

impl<I: Debug + AsRef<Path>, O: Debug + AsRef<Path>> Debug for TestEngine<I, O>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for TestEngine<OsString, OsString>

fn default() -> TestEngine<OsString, OsString>

Returns the “default value” for a type.