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| author | Jakub Czapiga <jacz@semihalf.com> | 2021-09-09 12:11:39 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-09-13 14:00:57 +0000 |
| commit | 29faa8a5a25a843bd3495ca8c6b9aad79e143033 (patch) | |
| tree | c8a2846ddac7574c1620a3cfe11a0606ef90506a /tests | |
| parent | c54e22c589b4974b6e94e11f363f99e726661026 (diff) | |
| download | coreboot-29faa8a5a25a843bd3495ca8c6b9aad79e143033.tar.gz coreboot-29faa8a5a25a843bd3495ca8c6b9aad79e143033.tar.bz2 coreboot-29faa8a5a25a843bd3495ca8c6b9aad79e143033.zip | |
tests/stubs/console: Allow enabling printk to print to stdout
By adding TEST_PRINT=1 to <test-name>-config field or by passing it as
a parameter to make one can enable printing in printk() and vprintk().
This can be helpful when developing unit tests.
Note, that to effectively enable or disable printk() printing to stdout,
test(s) have to be recompiled.
Signed-off-by: Jakub Czapiga <jacz@semihalf.com>
Change-Id: Ibdec8bb128f42ba4d9cb8bbb4a8c5159a2b52ac5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57526
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/Makefile.inc | 4 | ||||
| -rw-r--r-- | tests/stubs/console.c | 14 |
2 files changed, 18 insertions, 0 deletions
diff --git a/tests/Makefile.inc b/tests/Makefile.inc index fa5faab97389..5027dd894bde 100644 --- a/tests/Makefile.inc +++ b/tests/Makefile.inc @@ -55,6 +55,10 @@ TEST_CFLAGS += -D__TEST__ TEST_CFLAGS += -I$(cmockasrc)/include +ifneq ($(filter-out 0,$(TEST_PRINT)),) +TEST_CFLAGS += -DTEST_PRINT=1 +endif + # Link against Cmocka TEST_LDFLAGS := -L$(cmockaobj)/src -lcmocka -Wl,-rpath=$(cmockaobj)/src TEST_LDFLAGS += -Wl,--gc-sections diff --git a/tests/stubs/console.c b/tests/stubs/console.c index bd4020971638..14b3e7105648 100644 --- a/tests/stubs/console.c +++ b/tests/stubs/console.c @@ -3,14 +3,28 @@ #include <console/console.h> #include <stdarg.h> #include <stdio.h> +#include <tests/test.h> + +#ifndef TEST_PRINT +#define TEST_PRINT 0 +#endif int printk(int msg_level, const char *fmt, ...) { +#if TEST_PRINT + va_list v; + va_start(v, fmt); + vprint_message(fmt, v); + va_end(v); +#endif return 0; } int vprintk(int msg_level, const char *fmt, va_list args) { +#if TEST_PRINT + vprint_message(fmt, args); +#endif return 0; } |