diff options
Diffstat (limited to 'envputenvf.c')
| -rw-r--r-- | envputenvf.c | 47 |
1 files changed, 46 insertions, 1 deletions
diff --git a/envputenvf.c b/envputenvf.c index bef9867..b4568fd 100644 --- a/envputenvf.c +++ b/envputenvf.c @@ -4,7 +4,7 @@ void -libsimple_envputenvf(int status, const char *fmt, va_list ap) /* TODO test (enputenvf, evputenvf, eputenvf) */ +libsimple_envputenvf(int status, const char *fmt, va_list ap) { if (libsimple_vputenvf(fmt, ap)) enprintf(status, "putenvf:"); @@ -17,6 +17,51 @@ libsimple_envputenvf(int status, const char *fmt, va_list ap) /* TODO test (enpu int main(void) { + eputenvf("X=xyz"); + assert(!strcmpnul(getenv("X"), "xyz")); + eputenvf("Y=xyz"); + assert(!strcmpnul(getenv("Y"), "xyz")); + + eputenvf("X=x%sz", "abc"); + assert(!strcmpnul(getenv("X"), "xabcz")); + eputenvf("Y=x%sz", "abc"); + assert(!strcmpnul(getenv("Y"), "xabcz")); + + eputenvf("X=%ix%sz%i", 10, "abc", -11); + assert(!strcmpnul(getenv("X"), "10xabcz-11")); + eputenvf("Y=%ix%sz%i", 10, "abc", -11); + assert(!strcmpnul(getenv("Y"), "10xabcz-11")); + + enputenvf(1, "X=xyz"); + assert(!strcmpnul(getenv("X"), "xyz")); + enputenvf(1, "Y=xyz"); + assert(!strcmpnul(getenv("Y"), "xyz")); + + enputenvf(1, "X=x%sz", "abc"); + assert(!strcmpnul(getenv("X"), "xabcz")); + enputenvf(1, "Y=x%sz", "abc"); + assert(!strcmpnul(getenv("Y"), "xabcz")); + + enputenvf(1, "X=%ix%sz%i", 10, "abc", -11); + assert(!strcmpnul(getenv("X"), "10xabcz-11")); + enputenvf(1, "Y=%ix%sz%i", 10, "abc", -11); + assert(!strcmpnul(getenv("Y"), "10xabcz-11")); + + if (have_custom_malloc()) { + alloc_fail_in = 1; + assert_exit(enputenvf(100, "X=xyz")); + assert(exit_status == 100); + assert_stderr("%s: putenvf: %s\n", argv0, strerror(ENOMEM)); + assert(!alloc_fail_in); + + libsimple_default_failure_exit = 102; + alloc_fail_in = 1; + assert_exit(eputenvf("X=xyz")); + assert(exit_status == 102); + assert_stderr("%s: putenvf: %s\n", argv0, strerror(ENOMEM)); + assert(!alloc_fail_in); + } + return 0; } |