From 9cba56ac0ae9d8e6d58b8d5d645dfbca58321e0b Mon Sep 17 00:00:00 2001 From: Lukas Fleischer Date: Fri, 20 Jan 2012 16:33:20 +0100 Subject: test/run-test.c: Support negative assertions Sometimes, we might want to make negative assertions (tests where expected and actual output are expected/known to be different). A test can be marked negative by prefixing it with an exclamation mark ('!'): $ ./run-test !test-negative Running test-negative... ok Signed-off-by: Lukas Fleischer --- test/run-test.c | 17 ++++++++++++++--- 1 file changed, 14 insertions(+), 3 deletions(-) diff --git a/test/run-test.c b/test/run-test.c index 31fda0c..be9f1ce 100644 --- a/test/run-test.c +++ b/test/run-test.c @@ -151,7 +151,7 @@ usage (void) /* Run test with a specific name. */ static int -run_test (const char *name) +run_test (const char *name, int expect_failure) { char filename[BUFSIZ]; char *arg1[3], *arg2[3]; @@ -210,6 +210,9 @@ run_test (const char *name) if (child_wait (&pin2, NULL, pid2) != 0) ret = 0; + if (expect_failure) + ret = 1 - ret; + if (ret == 1) printf (" ok\n"); else @@ -233,8 +236,16 @@ main (int argc, char **argv) for (i = 1; i < argc; i++) { - if (!run_test (argv[i])) - return 1; + if (*argv[i] == '!') + { + if (!run_test (argv[i] + 1, 1)) + return 1; + } + else + { + if (!run_test (argv[i], 0)) + return 1; + } } return 0; -- cgit v1.2.3-70-g09d2