mirror of https://github.com/nirenjan/libx52.git
141 lines
3.3 KiB
C
141 lines
3.3 KiB
C
/*
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* Saitek X52 IO driver - Axis test suite
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*
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* Copyright (C) 2012-2020 Nirenjan Krishnan (nirenjan@nirenjan.org)
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*
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* SPDX-License-Identifier: GPL-2.0-only WITH Classpath-exception-2.0
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*/
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#include <stdarg.h>
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#include <stddef.h>
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#include <setjmp.h>
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#include <cmocka.h>
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#include "io_common.h"
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#include "usb-ids.h"
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static int group_setup(void **state)
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{
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libx52io_context *ctx;
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int rc;
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rc = libx52io_init(&ctx);
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if (rc != LIBX52IO_SUCCESS) {
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return rc;
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}
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*state = ctx;
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return 0;
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}
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static int test_setup(void **state)
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{
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libx52io_context *ctx = *state;
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/* Create a dummy handle so that the test cases don't abort early */
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ctx->handle = (void *)(uintptr_t)(-1);
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return 0;
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}
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static int test_teardown(void **state)
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{
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libx52io_context *ctx = *state;
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ctx->handle = NULL;
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libx52io_close(ctx);
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return 0;
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}
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static int group_teardown(void **state)
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{
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libx52io_context *ctx = *state;
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ctx->handle = NULL;
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libx52io_exit(ctx);
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return 0;
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}
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/* List of test cases - list the axis and the corresponding maximum for that axis */
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#define TEST_CASES \
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TEST_X52(X, 2047) \
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TEST_X52(Y, 2047) \
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TEST_X52(RZ, 1023) \
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TEST_X52(Z, 255) \
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TEST_X52(RX, 255) \
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TEST_X52(RY, 255) \
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TEST_X52(SLIDER, 255) \
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TEST_X52(THUMBX, 15) \
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TEST_X52(THUMBY, 15) \
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TEST_PRO(X, 1023) \
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TEST_PRO(Y, 1023) \
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TEST_PRO(RZ, 1023) \
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TEST_PRO(Z, 255) \
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TEST_PRO(RX, 255) \
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TEST_PRO(RY, 255) \
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TEST_PRO(SLIDER, 255) \
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TEST_PRO(THUMBX, 15) \
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TEST_PRO(THUMBY, 15)
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#define TEST_X52(axis, max) TEST(_1, axis, max) TEST(_2, axis, max)
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#define TEST_PRO(axis, max) TEST(PRO, axis, max)
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#define TEST(prodid, axis, maxval) \
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static void axis ## _ ## prodid (void **state) \
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{ \
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libx52io_context *ctx = *state; \
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int rc; \
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int32_t min, max; \
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ctx->pid = X52_PROD_X52 ## prodid; \
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_x52io_set_axis_range(ctx); \
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rc = libx52io_get_axis_range(ctx, LIBX52IO_AXIS_ ## axis, &min, &max); \
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assert_int_equal(rc, LIBX52IO_SUCCESS); \
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assert_int_equal(min, 0); \
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assert_int_equal(max, maxval); \
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}
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TEST_CASES
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#undef TEST
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static void test_error_case(void **state)
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{
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libx52io_context *ctx = *state;
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int rc;
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int32_t min, max;
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rc = libx52io_get_axis_range(NULL, 0, NULL, NULL);
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assert_int_equal(rc, LIBX52IO_ERROR_INVALID);
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rc = libx52io_get_axis_range(ctx, 0, NULL, NULL);
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assert_int_equal(rc, LIBX52IO_ERROR_INVALID);
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rc = libx52io_get_axis_range(ctx, 0, &min, NULL);
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assert_int_equal(rc, LIBX52IO_ERROR_INVALID);
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rc = libx52io_get_axis_range(ctx, -1, &min, &max);
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assert_int_equal(rc, LIBX52IO_ERROR_INVALID);
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rc = libx52io_get_axis_range(ctx, LIBX52IO_AXIS_MAX, &min, &max);
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assert_int_equal(rc, LIBX52IO_ERROR_INVALID);
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ctx->handle = NULL;
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rc = libx52io_get_axis_range(ctx, LIBX52IO_AXIS_X, &min, &max);
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assert_int_equal(rc, LIBX52IO_ERROR_NO_DEVICE);
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}
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#define TEST(prodid, axis, maxval) cmocka_unit_test_setup_teardown(axis ## _ ## prodid, test_setup, test_teardown),
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const struct CMUnitTest tests[] = {
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cmocka_unit_test_setup_teardown(test_error_case, test_setup, test_teardown),
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TEST_CASES
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};
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#undef TEST
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int main(void)
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{
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cmocka_set_message_output(CM_OUTPUT_TAP);
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cmocka_run_group_tests(tests, group_setup, group_teardown);
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return 0;
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}
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