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d678a59d2d
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commitc8ffd1356d, reversing changes made to2ee6f3a5f7. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
111 lines
2.1 KiB
C
111 lines
2.1 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Unit tests for event handling
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*
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* Copyright 2021 Google LLC
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* Written by Simon Glass <sjg@chromium.org>
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*/
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#include <common.h>
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#include <dm.h>
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#include <event.h>
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#include <test/common.h>
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#include <test/test.h>
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#include <test/ut.h>
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struct test_state {
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struct udevice *dev;
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int val;
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};
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static bool called;
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static int h_adder(void *ctx, struct event *event)
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{
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struct event_data_test *data = &event->data.test;
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struct test_state *test_state = ctx;
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test_state->val += data->signal;
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return 0;
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}
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static int h_adder_simple(void)
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{
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called = true;
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return 0;
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}
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EVENT_SPY_SIMPLE(EVT_TEST, h_adder_simple);
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static int test_event_base(struct unit_test_state *uts)
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{
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struct test_state state;
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int signal;
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state.val = 12;
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ut_assertok(event_register("wibble", EVT_TEST, h_adder, &state));
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signal = 17;
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/* Check that the handler is called */
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ut_assertok(event_notify(EVT_TEST, &signal, sizeof(signal)));
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ut_asserteq(12 + 17, state.val);
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return 0;
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}
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COMMON_TEST(test_event_base, 0);
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static int test_event_simple(struct unit_test_state *uts)
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{
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called = false;
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/* Check that the handler is called */
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ut_assertok(event_notify_null(EVT_TEST));
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ut_assert(called);
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return 0;
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}
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COMMON_TEST(test_event_simple, 0);
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static int h_probe(void *ctx, struct event *event)
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{
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struct test_state *test_state = ctx;
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test_state->dev = event->data.dm.dev;
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switch (event->type) {
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case EVT_DM_PRE_PROBE:
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test_state->val |= 1;
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break;
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case EVT_DM_POST_PROBE:
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test_state->val |= 2;
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break;
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default:
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break;
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}
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return 0;
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}
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static int test_event_probe(struct unit_test_state *uts)
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{
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struct test_state state;
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struct udevice *dev;
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if (!IS_ENABLED(SANDBOX))
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return -EAGAIN;
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state.val = 0;
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ut_assertok(event_register("pre", EVT_DM_PRE_PROBE, h_probe, &state));
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ut_assertok(event_register("post", EVT_DM_POST_PROBE, h_probe, &state));
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/* Probe a device */
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ut_assertok(uclass_first_device_err(UCLASS_TEST_FDT, &dev));
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/* Check that the handler is called */
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ut_asserteq(3, state.val);
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return 0;
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}
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COMMON_TEST(test_event_probe, UT_TESTF_DM | UT_TESTF_SCAN_FDT);
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