110 lines
3.2 KiB
C
110 lines
3.2 KiB
C
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/* ----------------------------------------------------------------------------
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* -- _____ ______ _____ -
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* -- |_ _| | ____|/ ____| -
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* -- | | _ __ | |__ | (___ Institute of Embedded Systems -
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* -- | | | '_ \| __| \___ \ Zuercher Hochschule Winterthur -
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* -- _| |_| | | | |____ ____) | (University of Applied Sciences) -
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* -- |_____|_| |_|______|_____/ 8401 Winterthur, Switzerland -
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* ----------------------------------------------------------------------------
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*/
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/**
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* @file
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* @brief Test suite for the given package.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/wait.h>
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#include <time.h>
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#include <assert.h>
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#include <CUnit/Basic.h>
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#include "test_utils.h"
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#ifndef TARGET // must be given by the make file --> see test target
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#error missing TARGET define
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#endif
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/// @brief alias for EXIT_SUCCESS
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#define OK EXIT_SUCCESS
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/// @brief alias for EXIT_FAILURE
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#define FAIL EXIT_FAILURE
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/// @brief The name of the STDOUT text file.
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#define OUTFILE "stdout.txt"
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/// @brief The name of the STDERR text file.
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#define ERRFILE "stderr.txt"
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// setup & cleanup
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static int setup(void)
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{
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remove_file_if_exists(OUTFILE);
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remove_file_if_exists(ERRFILE);
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return 0; // success
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}
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static int teardown(void)
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{
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// Do nothing.
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// Especially: do not remove result files - they are removed in int setup(void) *before* running a test.
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return 0; // success
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}
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// tests
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static void test_no_match(void)
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{
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// arrange
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const char *out_txt[] = {
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"viewbox:-10.0:-10.0:250.0:290.0\n",
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"rect:0.0:0.0:100.0:200.0:gray\n",
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"polygon:0.0:220.0:230.0:220.0:100.0:270.0:green\n",
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};
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// act & assert
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CU_ASSERT_EQUAL(WEXITSTATUS(system(XSTR(TARGET) " 0/0-230/0-100/50 >" OUTFILE " 2>" ERRFILE)), OK);
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assert_lines(OUTFILE, out_txt, sizeof(out_txt)/sizeof(*out_txt));
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}
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static void test_initial_match(void)
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{
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// arrange
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const char *out_txt[] = {
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"viewbox:-10.0:-10.0:120.0:340.0\n",
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"rect:0.0:0.0:100.0:200.0:gray\n",
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"polygon:0.0:220.0:100.0:220.0:100.0:320.0:green\n",
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"polygon:0.0:0.0:100.0:0.0:100.0:100.0:yellow\n",
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};
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// act & assert
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CU_ASSERT_EQUAL(WEXITSTATUS(system(XSTR(TARGET) " 0/0-100/0-100/100 >" OUTFILE " 2>" ERRFILE)), OK);
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assert_lines(OUTFILE, out_txt, sizeof(out_txt)/sizeof(*out_txt));
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}
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static void test_tight_match(void)
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{
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// arrange
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const char *out_txt[] = {
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"viewbox:-10.0:-10.0:225.0:290.0\n",
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"rect:0.0:0.0:100.0:200.0:gray\n",
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"polygon:0.0:220.0:205.0:220.0:205.0:270.0:green\n",
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"polygon:94.8:0.0:48.7:199.7:0.0:188.5:yellow\n",
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};
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// act & assert
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CU_ASSERT_EQUAL(WEXITSTATUS(system(XSTR(TARGET) " 0/0-205/0-205/50 >" OUTFILE " 2>" ERRFILE)), OK);
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assert_lines(OUTFILE, out_txt, sizeof(out_txt)/sizeof(*out_txt));
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}
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/**
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* @brief Registers and runs the tests.
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* @returns success (0) or one of the CU_ErrorCode (>0)
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*/
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int main(void)
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{
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// setup, run, teardown
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TestMainBasic("lab test", setup, teardown
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, test_no_match
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, test_initial_match
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, test_tight_match
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);
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}
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