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Cleanup log tests.

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Signed-off-by: Martin Bremmer <martin.bremmer@adlinktech.com>
This commit is contained in:
Martin Bremmer 2019-03-28 09:43:24 +01:00
parent e97adcace0
commit 20880016e3
1 changed files with 14 additions and 6 deletions
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20
src/ddsrt/tests/log.c
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@ -115,6 +115,14 @@ static void copy(void *ptr, const dds_log_data_t *data)
*(char **)ptr = ddsrt_strdup(data->message);
}
static void reset(void)
{
/* Reset log internals to default. */
dds_set_log_mask(DDS_LC_ERROR | DDS_LC_WARNING);
dds_set_trace_sink(NULL, NULL);
dds_set_log_sink(NULL, NULL);
}
static void setup(void)
{
fh = fmemopen(NULL, 1024, "wb+");
@ -123,6 +131,7 @@ static void setup(void)
static void teardown(void)
{
reset();
(void)fclose(fh);
}
@ -178,7 +187,7 @@ CU_Test(dds_log, same_file, .init=setup, .fini=teardown)
/* The sinks are considered to be the same only if the callback and userdata
both are an exact match. If the userdata is different, the function should
be called twice for log messages. */
CU_Test(dds_log, same_sink_function)
CU_Test(dds_log, same_sink_function, .fini=reset)
{
int log_cnt = 0, trace_cnt = 0;
@ -190,7 +199,7 @@ CU_Test(dds_log, same_sink_function)
CU_ASSERT_EQUAL(trace_cnt, 1);
}
CU_Test(dds_log, exact_same_sink)
CU_Test(dds_log, exact_same_sink, .fini=reset)
{
int cnt = 0;
@ -266,7 +275,7 @@ CU_Test(dds_log, no_sink, .init=setup, .fini=teardown)
/* A newline terminates the message. Until that a newline is encountered, the
messages must be concatenated in the buffer. The newline is replaced by a
NULL byte if it is flushed to a sink. */
CU_Test(dds_log, newline_terminates)
CU_Test(dds_log, newline_terminates, .fini=reset)
{
char *msg = NULL;
@ -282,10 +291,9 @@ CU_Test(dds_log, newline_terminates)
}
/* Nothing must be written unless a category is enabled. */
CU_Test(dds_log, disabled_categories_discarded)
CU_Test(dds_log, disabled_categories_discarded, .fini=reset)
{
char *msg = NULL;
dds_set_log_sink(&copy, &msg);
DDS_INFO("foobar\n");
CU_ASSERT_PTR_NULL_FATAL(msg);
@ -336,7 +344,7 @@ static uint32_t run(void *ptr)
/* Log and trace sinks can be changed at runtime. However, the operation must
be synchronous! Verify the dds_set_log_sink blocks while other threads
reside in the log or trace sinks. */
CU_Test(dds_log, synchronous_sink_changes)
CU_Test(dds_log, synchronous_sink_changes, .fini=reset)
{
struct arg arg;
dds_time_t diff, stamp;