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Diffstat (limited to 'tests/dummyflasher.c')
| -rw-r--r-- | tests/dummyflasher.c | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/tests/dummyflasher.c b/tests/dummyflasher.c new file mode 100644 index 000000000..052938bec --- /dev/null +++ b/tests/dummyflasher.c @@ -0,0 +1,153 @@ +/* + * This file is part of the flashrom project. + * + * Copyright 2021 Google LLC + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include "lifecycle.h" + +#if CONFIG_DUMMY == 1 +void dummy_basic_lifecycle_test_success(void **state) +{ + struct io_mock_fallback_open_state dummy_fallback_open_state = { + .noc = 0, + .paths = { NULL }, + }; + const struct io_mock dummy_io = { + .fallback_open_state = &dummy_fallback_open_state, + }; + + run_basic_lifecycle(state, &dummy_io, &programmer_dummy, "bus=parallel+lpc+fwh+spi+prog"); +} + +void dummy_probe_lifecycle_test_success(void **state) +{ + struct io_mock_fallback_open_state dummy_fallback_open_state = { + .noc = 0, + .paths = { NULL }, + }; + const struct io_mock dummy_io = { + .fallback_open_state = &dummy_fallback_open_state, + }; + + run_probe_lifecycle(state, &dummy_io, &programmer_dummy, "bus=spi,emulate=W25Q128FV", "W25Q128.V"); +} + +void dummy_probe_variable_size_test_success(void **state) +{ + struct io_mock_fallback_open_state dummy_fallback_open_state = { + .noc = 0, + .paths = { NULL }, + }; + const struct io_mock dummy_io = { + .fallback_open_state = &dummy_fallback_open_state, + }; + + run_probe_lifecycle(state, &dummy_io, &programmer_dummy, "size=8388608,emulate=VARIABLE_SIZE", "Opaque flash chip"); +} + +void dummy_init_fails_unhandled_param_test_success(void **state) +{ + struct io_mock_fallback_open_state dummy_fallback_open_state = { + .noc = 0, + .paths = { NULL }, + }; + const struct io_mock dummy_io = { + .fallback_open_state = &dummy_fallback_open_state, + }; + + /* + * Programmer init should fail due to `dummy_init` failure caused by + * invalid value of `emulate` param. There is unhandled param left + * at the end of param string. + */ + run_init_error_path(state, &dummy_io, &programmer_dummy, "bus=spi,emulate=INVALID,unhandled=value", 1); +} + +void dummy_init_success_invalid_param_test_success(void **state) +{ + struct io_mock_fallback_open_state dummy_fallback_open_state = { + .noc = 0, + .paths = { NULL }, + }; + const struct io_mock dummy_io = { + .fallback_open_state = &dummy_fallback_open_state, + }; + + /* + * Programmer init should fail despite of the fact that `dummy_init` + * is successful, due to invalid param at the end of param string. + */ + run_init_error_path(state, &dummy_io, &programmer_dummy, + "bus=spi,emulate=W25Q128FV,invalid=value", ERROR_FLASHROM_FATAL); +} + +void dummy_init_success_unhandled_param_test_success(void **state) +{ + struct io_mock_fallback_open_state dummy_fallback_open_state = { + .noc = 0, + .paths = { NULL }, + }; + const struct io_mock dummy_io = { + .fallback_open_state = &dummy_fallback_open_state, + }; + + /* + * Programmer init should fail despite of the fact that `dummy_init` + * is successful, due to unhandled param at the end of param string. + * Unhandled param `voltage` is not used for dummyflasher. + */ + run_init_error_path(state, &dummy_io, &programmer_dummy, + "bus=spi,emulate=W25Q128FV,voltage=3.5V", ERROR_FLASHROM_FATAL); +} + +void dummy_null_prog_param_test_success(void **state) +{ + struct io_mock_fallback_open_state dummy_fallback_open_state = { + .noc = 0, + .paths = { NULL }, + }; + const struct io_mock dummy_io = { + .fallback_open_state = &dummy_fallback_open_state, + }; + + run_basic_lifecycle(state, &dummy_io, &programmer_dummy, NULL); +} + +void dummy_all_buses_test_success(void **state) +{ + struct io_mock_fallback_open_state dummy_fallback_open_state = { + .noc = 0, + .paths = { NULL }, + }; + const struct io_mock dummy_io = { + .fallback_open_state = &dummy_fallback_open_state, + }; + + run_basic_lifecycle(state, &dummy_io, &programmer_dummy, "bus=lpc+fwh"); + run_basic_lifecycle(state, &dummy_io, &programmer_dummy, "bus=spi"); + run_basic_lifecycle(state, &dummy_io, &programmer_dummy, "bus=prog"); + run_basic_lifecycle(state, &dummy_io, &programmer_dummy, "bus=parallel+fwh+prog"); + run_basic_lifecycle(state, &dummy_io, &programmer_dummy, "bus=spi+prog"); + run_basic_lifecycle(state, &dummy_io, &programmer_dummy, "bus=parallel+lpc+spi"); +} + +#else + SKIP_TEST(dummy_basic_lifecycle_test_success) + SKIP_TEST(dummy_probe_lifecycle_test_success) + SKIP_TEST(dummy_probe_variable_size_test_success) + SKIP_TEST(dummy_init_fails_unhandled_param_test_success) + SKIP_TEST(dummy_init_success_invalid_param_test_success) + SKIP_TEST(dummy_init_success_unhandled_param_test_success) + SKIP_TEST(dummy_null_prog_param_test_success) + SKIP_TEST(dummy_all_buses_test_success) +#endif /* CONFIG_DUMMY */ |