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* 3558Kartik K. Agaram2016-10-221-4/+4
* 3544Kartik K. Agaram2016-10-221-1/+1
* 3543Kartik K. Agaram2016-10-221-1/+1
* 3416Kartik K. Agaram2016-09-251-1/+1
* 3315Kartik K. Agaram2016-09-101-1/+14
* 3102Kartik K. Agaram2016-07-051-1/+1
* 2996Kartik K. Agaram2016-05-211-2/+2
* 2812Kartik K. Agaram2016-03-271-8/+17
* 2744Kartik K. Agaram2016-03-091-4/+4
* 2743Kartik K. Agaram2016-03-091-19/+11
* 2611Kartik K. Agaram2015-11-291-0/+1
* 2062Kartik K. Agaram2015-08-231-5/+4
* 1949Kartik K. Agaram2015-08-061-5/+6
* 1885Kartik K. Agaram2015-07-291-6/+5
* 1853Kartik K. Agaram2015-07-251-5/+6
* 1631 - update html versionsKartik K. Agaram2015-06-231-4/+4
* 1556Kartik K. Agaram2015-06-121-1/+1
* 1549Kartik K. Agaram2015-06-091-2/+2
* 1517Kartik K. Agaram2015-05-301-4/+4
* 1461 - descriptions/table of contents for the layersKartik K. Agaram2015-05-261-1/+1
* 1459Kartik K. Agaram2015-05-251-1/+1
* 1376 - update github docsKartik K. Agaram2015-05-141-10/+15
* 1291Kartik K. Agaram2015-05-061-1/+1
* 1279 - colorized rendering of the source filesKartik K. Agaram2015-05-061-0/+156
s="c1">//: 'test_'. To run all tests so defined, run: //: $ ./mu test //: //: Every layer should include tests, and can reach into previous layers. //: However, it seems like a good idea never to reach into tests from previous //: layers. Every test should be a contract that always passes as originally //: written, regardless of any later layers. Avoid writing 'temporary' tests //: that are only meant to work until some layer. :(before "End Types") typedef void (*test_fn)(void); :(before "Globals") // move a global ahead into types that we can't generate an extern declaration for const test_fn Tests[] = { #include "test_list" // auto-generated; see 'build*' scripts }; :(before "End Globals") bool Run_tests = false; bool Passed = true; // set this to false inside any test to indicate failure :(before "End Includes") #define CHECK(X) \ if (Passed && !(X)) { \ cerr << "\nF - " << __FUNCTION__ << "(" << __FILE__ << ":" << __LINE__ << "): " << #X << '\n'; \ Passed = false; \ return; /* Currently we stop at the very first failure. */ \ } #define CHECK_EQ(X, Y) \ if (Passed && (X) != (Y)) { \ cerr << "\nF - " << __FUNCTION__ << "(" << __FILE__ << ":" << __LINE__ << "): " << #X << " == " << #Y << '\n'; \ cerr << " got " << (X) << '\n'; /* BEWARE: multiple eval */ \ Passed = false; \ return; /* Currently we stop at the very first failure. */ \ } :(before "End Reset") Passed = true; :(before "End Commandline Parsing") if (argc > 1 && is_equal(argv[1], "test")) { Run_tests = true; --argc; ++argv; // shift 'test' out of commandline args } :(before "End Main") if (Run_tests) { // Test Runs // we run some tests and then exit; assume no state need be maintained afterward long num_failures = 0; // End Test Run Initialization time_t t; time(&t); cerr << "C tests: " << ctime(&t); for (size_t i=0; i < sizeof(Tests)/sizeof(Tests[0]); ++i) { //? cerr << "running " << Test_names[i] << '\n'; run_test(i); if (Passed) cerr << '.'; else ++num_failures; } cerr << '\n'; // End Tests if (num_failures > 0) { cerr << num_failures << " failure" << (num_failures > 1 ? "s" : "") << '\n'; return 1; } return 0; } :(code) void run_test(size_t i) { if (i >= sizeof(Tests)/sizeof(Tests[0])) { cerr << "no test " << i << '\n'; return; } reset(); // End Test Setup (*Tests[i])(); // End Test Teardown } //: Convenience: run a single test :(before "Globals") // Names for each element of the 'Tests' global, respectively. const string Test_names[] = { #include "test_name_list" // auto-generated; see 'build*' scripts }; :(after "Test Runs") string maybe_single_test_to_run = argv[argc-1]; if (!starts_with(maybe_single_test_to_run, "test_")) maybe_single_test_to_run.insert(0, "test_"); for (size_t i=0; i < sizeof(Tests)/sizeof(Tests[0]); ++i) { if (Test_names[i] == maybe_single_test_to_run) { run_test(i); if (Passed) cerr << ".\n"; return 0; } } :(before "End Includes") #include <stdlib.h>