84 lines
2.2 KiB
C
84 lines
2.2 KiB
C
#ifndef TEST_RUNNER_H_
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#define TEST_RUNNER_H_
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/*
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* Struct to store both tests and to define helper processes for tests.
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*/
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typedef struct {
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char *test_name;
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char *process_name;
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int (*main)();
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int is_helper;
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} test_entry_t;
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/*
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* Macros used by test-list.h
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*/
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#define TEST_DECLARE(name) \
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int run_##name();
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#define TEST_LIST_START \
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test_entry_t TESTS[] = {
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#define TEST_LIST_END \
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{ 0, 0, 0, 0 } \
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};
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#define TEST_ENTRY(name) \
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{ #name, #name, &run_##name, 0 },
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#define TEST_HELPER(name, proc) \
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{ #name, #proc, &run_##proc, 1 },
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/*
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* Include platform-dependent definitions
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*/
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#ifdef _WIN32
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# include "test-runner-win32.h"
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#else
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# include "test-runner-unix.h"
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#endif
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/*
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* Stuff that should be implemented by test-runner-<platform>.h
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* All functions return 0 on success, -1 on failure, unless specified
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* otherwise.
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*/
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/* Invoke "arv[0] test-name". Store process info in *p. */
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/* Make sure that all stdio output of the processes is buffered up. */
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int process_start(char *name, process_info_t *p);
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/* Wait for all `n` processes in `vec` to terminate. */
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/* Time out after `timeout` msec, or never if timeout == -1 */
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/* Return 0 if all processes are terminated, -1 on error, -2 on timeout. */
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int process_wait(process_info_t *vec, int n, int timeout);
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/* Returns the number of bytes in the stdio output buffer for process `p`. */
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long int process_output_size(process_info_t *p);
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/* Copy the contents of the stdio output buffer to `fd`. */
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int process_copy_output(process_info_t *p, int fd);
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/* Return the name that was specified when `p` was started by process_start */
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char* process_get_name(process_info_t *p);
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/* Terminate process `p`. */
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int process_terminate(process_info_t *p);
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/* Return the exit code of process p. */
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/* On error, return -1. */
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int process_reap(process_info_t *p);
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/* Clean up after terminating process `p` (e.g. free the output buffer etc.). */
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void process_cleanup(process_info_t *p);
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/* Move the console cursor one line up and back to the first column. */
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int rewind_cursor();
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#endif /* TEST_RUNNER_H_ */
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