// Support code for rustc's built in test runner generator. Currently,

// none of this is meant for users. It is intended to support the

// simplest interface possible for representing and running tests

// while providing a base that other test frameworks may build off of.

export test_name;

export test_fn;

export test_desc;

export test_main;

// The name of a test. By convention this follows the rules for rust

// paths, i.e it should be a series of identifiers seperated by double

// colons. This way if some test runner wants to arrange the tests

// heirarchically it may.

type test_name = str;

// A function that runs a test. If the function returns successfully,

// the test succeeds; if the function fails then the test fails. We

// may need to come up with a more clever definition of test in order

// to support isolation of tests into tasks.

type test_fn = fn();

// The definition of a single test. A test runner will run a list of

// these.

type test_desc = rec(test_name name,

test_fn fn);

// The default console test runner. It accepts the command line

// arguments and a vector of test_descs (generated at compile time).

fn test_main(&vec[str] args, &test_desc[] tests) -> int {

if (run_tests(tests)) {

ret 0;

} else {

ret -1;

}

}

fn run_tests(&test_desc[] tests) -> bool {

auto out = io::stdout();

for (test_desc test in tests) {

out.write_line("running " + test.name);

}

ret true;

}

// Local Variables:

// mode: rust;

// fill-column: 78;

// indent-tabs-mode: nil

// c-basic-offset: 4

// buffer-file-coding-system: utf-8-unix

// compile-command: "make -k -C .. 2>&1 | sed -e 's/\\/x\\//x:\\//g'";

// End: