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test: logging: improve test coverage for logging subsystem

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Add some test point in existing test cases. Add some test
cases for usersapce.

Signed-off-by: Meng xianglin <xianglinx.meng@intel.com>
This commit is contained in:
Meng xianglin 2021-01-07 19:58:26 -05:00 • committed by Christopher Friedt
commit 10232b536e
12 changed files with 260 additions and 49 deletions
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6
subsys/logging/log_core.c
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@ -943,6 +943,7 @@ void log_free(void *str)
}
#if defined(CONFIG_USERSPACE)
/* LCOV_EXCL_START */
void z_impl_z_log_string_from_user(uint32_t src_level_val, const char *str)
{
ARG_UNUSED(src_level_val);
@ -950,6 +951,7 @@ void z_impl_z_log_string_from_user(uint32_t src_level_val, const char *str)
__ASSERT(false, "This function can be called from user mode only.");
}
/* LCOV_EXCL_STOP */
void z_vrfy_z_log_string_from_user(uint32_t src_level_val, const char *str)
{
@ -1037,6 +1039,7 @@ void log_from_user(struct log_msg_ids src_level, const char *fmt, ...)
va_end(ap);
}
/* LCOV_EXCL_START */
void z_impl_z_log_hexdump_from_user(uint32_t src_level_val, const char *metadata,
const uint8_t *data, uint32_t len)
{
@ -1047,6 +1050,7 @@ void z_impl_z_log_hexdump_from_user(uint32_t src_level_val, const char *metadata
__ASSERT(false, "This function can be called from user mode only.");
}
/* LCOV_EXCL_STOP */
void z_vrfy_z_log_hexdump_from_user(uint32_t src_level_val, const char *metadata,
const uint8_t *data, uint32_t len)
@ -1112,6 +1116,7 @@ void log_hexdump_from_user(struct log_msg_ids src_level, const char *metadata,
(const uint8_t *)data, len);
}
#else
/* LCOV_EXCL_START */
void z_impl_z_log_string_from_user(uint32_t src_level_val, const char *str)
{
ARG_UNUSED(src_level_val);
@ -1159,6 +1164,7 @@ void log_hexdump_from_user(struct log_msg_ids src_level, const char *metadata,
__ASSERT_NO_MSG(false);
}
/* LCOV_EXCL_STOP */
#endif /* !defined(CONFIG_USERSPACE) */
void z_log_msg2_init(void)