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libuv/test/runner.h  view on Meta::CPAN

 */
int run_test(const char* test,
             int benchmark_output,
             int test_count);

/*
 * Run a test part, i.e. the test or one of its helpers.
 */
int run_test_part(const char* test, const char* part);


/*
 * Print tests in sorted order to `stream`. Used by `./run-tests --list`.
 */
void print_tests(FILE* stream);

/* Print lines in |buffer| as TAP diagnostics to |stream|. */
void print_lines(const char* buffer, size_t size, FILE* stream);

/*
 * Stuff that should be implemented by test-runner-<platform>.h
 * All functions return 0 on success, -1 on failure, unless specified
 * otherwise.
 */

/* Do platform-specific initialization. */
int platform_init(int argc, char** argv);

/* Invoke "argv[0] test-name [test-part]". Store process info in *p. Make sure
 * that all stdio output of the processes is buffered up. */
int process_start(char *name, char* part, process_info_t *p, int is_helper);

/* Wait for all `n` processes in `vec` to terminate. Time out after `timeout`
 * msec, or never if timeout == -1. Return 0 if all processes are terminated,
 * -1 on error, -2 on timeout. */
int process_wait(process_info_t *vec, int n, int timeout);

/* Returns the number of bytes in the stdio output buffer for process `p`. */
long int process_output_size(process_info_t *p);

/* Copy the contents of the stdio output buffer to `stream`. */
int process_copy_output(process_info_t* p, FILE* stream);

/* Copy the last line of the stdio output buffer to `buffer` */
int process_read_last_line(process_info_t *p,
                           char * buffer,
                           size_t buffer_len);

/* Return the name that was specified when `p` was started by process_start */
char* process_get_name(process_info_t *p);

/* Terminate process `p`. */
int process_terminate(process_info_t *p);

/* Return the exit code of process p. On error, return -1. */
int process_reap(process_info_t *p);

/* Clean up after terminating process `p` (e.g. free the output buffer etc.). */
void process_cleanup(process_info_t *p);

/* Move the console cursor one line up and back to the first column. */
void rewind_cursor(void);

#endif /* RUNNER_H_ */