#include <linux/err.h>
#include <traceevent/event-parse.h>
#include "evsel.h"
#include "tests.h"
#include "debug.h"

static int perf_evsel__test_field(struct perf_evsel *evsel, const char *name,
				  int size, bool should_be_signed)
{
	struct format_field *field = perf_evsel__field(evsel, name);
	int is_signed;
	int ret = 0;

	if (field == NULL) {
		pr_debug("%s: \"%s\" field not found!\n", evsel->name, name);
		return -1;
	}

	is_signed = !!(field->flags | FIELD_IS_SIGNED);
	if (should_be_signed && !is_signed) {
		pr_debug("%s: \"%s\" signedness(%d) is wrong, should be %d\n",
			 evsel->name, name, is_signed, should_be_signed);
		ret = -1;
	}

	if (field->size != size) {
		pr_debug("%s: \"%s\" size (%d) should be %d!\n",
			 evsel->name, name, field->size, size);
		ret = -1;
	}

	return ret;
}

int test__perf_evsel__tp_sched_test(int subtest __maybe_unused)
{
	struct perf_evsel *evsel = perf_evsel__newtp("sched", "sched_switch");
	int ret = 0;

	if (IS_ERR(evsel)) {
		pr_debug("perf_evsel__newtp failed with %ld\n", PTR_ERR(evsel));
		return -1;
	}

	if (perf_evsel__test_field(evsel, "prev_comm", 16, true))
		ret = -1;

	if (perf_evsel__test_field(evsel, "prev_pid", 4, true))
		ret = -1;

	if (perf_evsel__test_field(evsel, "prev_prio", 4, true))
		ret = -1;

	if (perf_evsel__test_field(evsel, "prev_state", sizeof(long), true))
		ret = -1;

	if (perf_evsel__test_field(evsel, "next_comm", 16, true))
		ret = -1;

	if (perf_evsel__test_field(evsel, "next_pid", 4, true))
		ret = -1;

	if (perf_evsel__test_field(evsel, "next_prio", 4, true))
		ret = -1;

	perf_evsel__delete(evsel);

	evsel = perf_evsel__newtp("sched", "sched_wakeup");

	if (IS_ERR(evsel)) {
		pr_debug("perf_evsel__newtp failed with %ld\n", PTR_ERR(evsel));
		return -1;
	}

	if (perf_evsel__test_field(evsel, "comm", 16, true))
		ret = -1;

	if (perf_evsel__test_field(evsel, "pid", 4, true))
		ret = -1;

	if (perf_evsel__test_field(evsel, "prio", 4, true))
		ret = -1;

	if (perf_evsel__test_field(evsel, "target_cpu", 4, true))
		ret = -1;

	return ret;
}
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?id=3976001c9db0354a0bcbd77e324fdf1bc04e110f'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/net?id=3976001c9db0354a0bcbd77e324fdf1bc04e110f'>net</a>/<a href='/cgit.cgi/linux/net-next.git/log/net/ipv6?id=3976001c9db0354a0bcbd77e324fdf1bc04e110f'>ipv6</a>/<a href='/cgit.cgi/linux/net-next.git/log/net/ipv6/ip6_fib.c?id=3976001c9db0354a0bcbd77e324fdf1bc04e110f'>ip6_fib.c</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/net/ipv6/ip6_fib.c?id=3976001c9db0354a0bcbd77e324fdf1bc04e110f&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
<tr><td><span title='2017-02-04 19:58:14 -0500'>2017-02-04</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/net/ipv6/ip6_fib.c?id=16a16cd35ee29d9bea54dd60e55d9c1cc685a37d'>net: ipv6: Change notifications for multipath delete to RTA_MULTIPATH</a></td><td>David Ahern</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+2</span></td></tr>
<tr><td><span title='2017-02-04 19:58:14 -0500'>2017-02-04</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/net/ipv6/ip6_fib.c?id=3b1137fe74829e021f483756a648cbb87c8a1b4a'>net: ipv6: Change notifications for multipath add to RTA_MULTIPATH</a></td><td>David Ahern</td><td>1</td><td><span class='deletions'>-2</span>/<span class='insertions'>+4</span></td></tr>
<tr><td><span title='2017-02-04 19:58:14 -0500'>2017-02-04</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/net/ipv6/ip6_fib.c?id=beb1afac518dec5a15dc92ba8f0ca016dcf457b4'>net: ipv6: Add support to dump multipath routes via RTA_MULTIPATH attribute</a></td><td>David Ahern</td><td>1</td><td><span class='deletions'>-0</span>/<span class='insertions'>+10</span></td></tr>
<tr><td><span title='2017-02-01 12:13:52 -0500'>2017-02-01</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/net/ipv6/ip6_fib.c?id=1f5e29ce7989eb75652774004b962ee1eb6e56ca'>net: ipv6: add NLM_F_APPEND in notifications when applicable</a></td><td>David Ahern</td><td>1</td><td><span class='deletions'>-0</span>/<span class='insertions'>+3</span></td></tr>