mirror of
https://github.com/osiweb/unified_retro_keyboard.git
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381 lines
12 KiB
C
381 lines
12 KiB
C
#include <stdint.h>
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#include <stdarg.h>
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#include "asdf_arch.h"
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#include "unity.h"
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#include "asdf.h"
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#include "asdf_ascii.h"
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#include "asdf_modifiers.h"
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#include "asdf_keymaps.h"
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#include "asdf_keymap_defs.h"
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#define TESTALPHA 'a'
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#define TESTNUM '2'
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#define TESTKEYMAP_TAG PLAIN_MATRIX_1
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#define NUM_DIPSWITCHES 4
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// row: row number
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// col: column number
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// keymap_name: id of the file defining the matrix to be used.
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// defnum: numerical order of the file defining the matrix to be used.
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// mapindex: matrix of keymaps to be used (contains all modifier maps for the matrix).
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// modifier_name: name of the modifier to be accessed within the map.
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#define TESTMAP(row, col, keymap_name, defnum, mapindex, modifier_name) \
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do { \
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asdf_keymaps_select_keymap(ASDF_##mapindex##_MAP_INDEX); \
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asdf_keycode_t expected = keymap_name##_##modifier_name##_matrix[(row)][(col)]; \
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asdf_keycode_t result = asdf_keymaps_get_code((row), (col), MOD_##modifier_name##_MAP); \
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asdf_keycode_t map_id = asdf_keymaps_get_code(0, 0, MOD_##modifier_name##_MAP); \
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TEST_ASSERT_EQUAL_INT32((uint32_t) expected, (uint32_t) result); \
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TEST_ASSERT_EQUAL_INT32((uint32_t) modifier_name##_MATRIX_##defnum, (uint32_t) map_id); \
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} while (0)
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#define TEST0MAP(row, col, modifier) TESTMAP(row, col, test, 1, TEST_PLAIN, modifier)
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#define TEST1MAP(row, col, modifier) TESTMAP(row, col, test, 1, TEST_CAPS, modifier)
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#define TEST2MAP(row, col, modifier) TESTMAP(row, col, test2, 2, TEST2_PLAIN, modifier)
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#define TEST3MAP(row, col, modifier) TESTMAP(row, col, test2, 2, TEST2_CAPS, modifier)
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#define TEST_VALID_CODE(position) \
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do { \
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coord_t pos = position; \
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TEST_ASSERT_FALSE(pos.row == -1); \
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TEST_ASSERT_FALSE(pos.col == -1); \
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} while (0)
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// check against the "test" keymaps
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#define TEST0PLAIN(row, col) TEST0MAP((row), (col), PLAIN)
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#define TEST0SHIFT(row, col) TEST0MAP((row), (col), SHIFT)
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#define TEST0CAPS(row, col) TEST0MAP((row), (col), CAPS)
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#define TEST0CTRL(row, col) TEST0MAP((row), (col), CTRL)
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#define TEST1PLAIN(row, col) TEST1MAP((row), (col), PLAIN)
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#define TEST1SHIFT(row, col) TEST1MAP((row), (col), SHIFT)
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#define TEST1CAPS(row, col) TEST1MAP((row), (col), CAPS)
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#define TEST1CTRL(row, col) TEST1MAP((row), (col), CTRL)
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// check against the "test2" keymaps
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#define TEST2PLAIN(row, col) TEST2MAP((row), (col), PLAIN)
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#define TEST2SHIFT(row, col) TEST2MAP((row), (col), SHIFT)
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#define TEST2CAPS(row, col) TEST2MAP((row), (col), CAPS)
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#define TEST2CTRL(row, col) TEST2MAP((row), (col), CTRL)
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#define TEST3PLAIN(row, col) TEST3MAP((row), (col), PLAIN)
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#define TEST3SHIFT(row, col) TEST3MAP((row), (col), SHIFT)
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#define TEST3CAPS(row, col) TEST3MAP((row), (col), CAPS)
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#define TEST3CTRL(row, col) TEST3MAP((row), (col), CTRL)
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typedef struct {
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int32_t row;
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int32_t col;
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} coord_t;
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// The dip switch positions do not need to reflect real hardware. These
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// positions reflect the organization of the test keymaps, to ensure that tools
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// used to place the codes are functioning and are being properly used.
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ASDF_KEYMAP_DECLARATIONS;
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// keymap coordinates for special functions
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static coord_t alpha_sample;
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static coord_t num_sample;
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static coord_t keymap_tag;
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// Array of zeros which will be initialized to specific values on keymap changes.
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static keycode_t init_testvals[ASDF_NUM_INITIALIZERS] = {};
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static keycode_t initializers[ASDF_NUM_KEYMAPS][ASDF_NUM_INITIALIZERS] = ASDF_KEYMAP_INITIALIZERS;
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void reset_testvals(void)
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{
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for(int i = 0; i < ASDF_NUM_INITIALIZERS; i++) {
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init_testvals[i] = 0;
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}
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}
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uint32_t max(uint8_t first, uint8_t second)
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{
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uint32_t max = first;
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if (second > max) {
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max = second;
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}
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return max;
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}
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coord_t *find_code(asdf_keycode_t code)
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{
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uint32_t done = 0;
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static coord_t location = { .row = -1, .col = -1 };
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for (uint32_t row = 0; !done && (row < ASDF_NUM_ROWS); row++) {
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for (uint32_t col = 0; !done && (col < ASDF_NUM_COLS); col++) {
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if (test_PLAIN_matrix[row][col] == code) {
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done = 1;
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location.row = row;
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location.col = col;
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}
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}
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}
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return &location;
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}
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void setUp(void)
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{
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coord_t *temp;
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reset_testvals();
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asdf_keymaps_init();
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temp = find_code(TESTALPHA);
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alpha_sample = *temp;
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temp = find_code(TESTNUM);
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num_sample = *temp;
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temp = find_code(TESTKEYMAP_TAG);
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keymap_tag = *temp;
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}
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void tearDown(void) {}
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// set a keymap using the asdf_keymap dip-switch functions
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void complicated_set_keymap(uint8_t mapnum)
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{
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void (*set_funcs[])(void) = { &asdf_keymaps_map_select_0_set, &asdf_keymaps_map_select_1_set,
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&asdf_keymaps_map_select_2_set, &asdf_keymaps_map_select_3_set };
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void (*clr_funcs[])(void) = { &asdf_keymaps_map_select_0_clear, &asdf_keymaps_map_select_1_clear,
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&asdf_keymaps_map_select_2_clear,
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&asdf_keymaps_map_select_3_clear };
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for (uint8_t i = 0; i < NUM_DIPSWITCHES; i++) {
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if (mapnum & 1) {
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set_funcs[i]();
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}
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else {
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clr_funcs[i]();
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}
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mapnum >>= 1;
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}
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}
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// the next two test check the preprocessor mechanism for allocating space for
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// the largest defined keymap
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// check to see that the largest number of columns is detected.
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void test_num_cols_is_max_cols(void)
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{
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TEST_ASSERT_EQUAL_INT32(max(ASDF_TEST_NUM_COLS, ASDF_TEST2_NUM_COLS), ASDF_NUM_COLS);
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}
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// check to see that the largest number of rows is detected.
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void test_num_rows_is_max_rows(void)
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{
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TEST_ASSERT_EQUAL_INT32(max(ASDF_TEST_NUM_ROWS, ASDF_TEST2_NUM_ROWS), ASDF_NUM_ROWS);
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}
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void test_chars_are_in_map(void)
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{
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TEST_VALID_CODE(alpha_sample);
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TEST_VALID_CODE(num_sample);
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}
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void keymap0_plain_gives_plain_values(void)
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{
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TEST0PLAIN(alpha_sample.row, alpha_sample.col);
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TEST0PLAIN(num_sample.row, num_sample.col);
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}
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void keymap0_shift_gives_shift_values(void)
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{
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TEST0SHIFT(alpha_sample.row, alpha_sample.col);
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TEST0SHIFT(num_sample.row, num_sample.col);
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}
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void keymap0_caps_gives_caps_values(void)
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{
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TEST0CAPS(alpha_sample.row, alpha_sample.col);
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TEST0CAPS(num_sample.row, num_sample.col);
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}
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void keymap0_ctrl_gives_ctrl_values(void)
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{
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TEST0CTRL(alpha_sample.row, alpha_sample.col);
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TEST0CTRL(num_sample.row, num_sample.col);
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}
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void keymap2_plain_gives_plain_values(void)
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{
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TEST2PLAIN(alpha_sample.row, alpha_sample.col);
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TEST2PLAIN(num_sample.row, num_sample.col);
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}
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void keymap2_shift_gives_shift_values(void)
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{
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TEST2SHIFT(alpha_sample.row, alpha_sample.col);
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TEST2SHIFT(num_sample.row, num_sample.col);
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}
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void keymap2_caps_gives_caps_values(void)
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{
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TEST2CAPS(alpha_sample.row, alpha_sample.col);
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TEST2CAPS(num_sample.row, num_sample.col);
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}
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void keymap2_ctrl_gives_ctrl_values(void)
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{
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TEST2CTRL(alpha_sample.row, alpha_sample.col);
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TEST2CTRL(num_sample.row, num_sample.col);
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}
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void keymap1_capsmap_plain_maps_to_caps(void)
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{
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// set bit 0 to select keymap 1
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asdf_keymaps_map_select_0_set();
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TEST1CAPS(alpha_sample.row, alpha_sample.col);
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TEST1CAPS(num_sample.row, num_sample.col);
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}
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void dip_switch_codes_are_in_last_row_test1_map(void)
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{
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coord_t dip_switches[NUM_DIPSWITCHES] = { { .row = ASDF_LAST_ROW, .col = 0 },
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{ .row = ASDF_LAST_ROW, .col = 1 },
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{ .row = ASDF_LAST_ROW, .col = 2 },
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{ .row = ASDF_LAST_ROW, .col = 3 } };
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for (uint8_t i = 0; i < NUM_DIPSWITCHES; i++) {
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asdf_keycode_t code =
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asdf_keymaps_get_code(dip_switches[i].row, dip_switches[i].col, ASDF_TEST_PLAIN_MAP_INDEX);
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TEST_ASSERT_EQUAL_INT32((uint32_t) code, (uint32_t)(ACTION_MAPSEL_0 + i));
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}
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}
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void dip_switch_codes_are_in_last_row_test2_map(void)
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{
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coord_t dip_switches[NUM_DIPSWITCHES] = { { .row = ASDF_LAST_ROW, .col = 0 },
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{ .row = ASDF_LAST_ROW, .col = 1 },
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{ .row = ASDF_LAST_ROW, .col = 2 },
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{ .row = ASDF_LAST_ROW, .col = 3 } };
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for (uint8_t i = 0; i < NUM_DIPSWITCHES; i++) {
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asdf_keycode_t code =
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asdf_keymaps_get_code(dip_switches[i].row, dip_switches[i].col, ASDF_TEST2_PLAIN_MAP_INDEX);
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TEST_ASSERT_EQUAL_INT32((uint32_t) code, (uint32_t)(ACTION_MAPSEL_0 + i));
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}
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}
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void dip_switch_properly_sets_bits(void)
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{
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char message[80];
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sprintf(message, "Map 0 is %d.", PLAIN_MATRIX_1);
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TEST_MESSAGE(message);
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for (uint8_t i = 0; i < ASDF_NUM_KEYMAPS; i++) {
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asdf_keycode_t expected;
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asdf_keycode_t result;
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asdf_keymaps_select_keymap(i);
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expected = asdf_keymaps_get_code(keymap_tag.row, keymap_tag.col, MOD_PLAIN_MAP);
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// set all keymap bits to '0'
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asdf_keymaps_select_keymap(0);
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complicated_set_keymap(i);
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result = asdf_keymaps_get_code(keymap_tag.row, keymap_tag.col, MOD_PLAIN_MAP);
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TEST_ASSERT_EQUAL_INT32(expected, result);
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}
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}
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void dip_switch_properly_clears_bits(void)
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{
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uint8_t mask = 0;
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uint8_t next = 1;
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char message[80];
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sprintf(message, "Map 0 is %d.", PLAIN_MATRIX_1);
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TEST_MESSAGE(message);
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// calculate word with most 1's less than (or equal to) ASDF_NUM_KEYMAPS
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while (next < ASDF_NUM_KEYMAPS) {
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mask = next;
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next = (next << 1) | 1;
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}
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for (uint8_t i = 0; i < ASDF_NUM_KEYMAPS; i++) {
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asdf_keycode_t expected;
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asdf_keycode_t result;
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asdf_keymaps_select_keymap(i);
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expected = asdf_keymaps_get_code(keymap_tag.row, keymap_tag.col, MOD_PLAIN_MAP);
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// set as many keymap bits to '1' as possible.
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asdf_keymaps_select_keymap(mask);
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complicated_set_keymap(i);
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result = asdf_keymaps_get_code(keymap_tag.row, keymap_tag.col, MOD_PLAIN_MAP);
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TEST_ASSERT_EQUAL_INT32(expected, result);
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}
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}
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void dip_switch_invalid_keymap_has_no_effect(void)
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{
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asdf_keycode_t map_id;
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// First, assert that changing to matrix 2 works:
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asdf_keymaps_select_keymap(ASDF_TEST2_PLAIN_MAP_INDEX);
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map_id = asdf_keymaps_get_code(keymap_tag.row, keymap_tag.col, MOD_PLAIN_MAP);
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TEST_ASSERT_EQUAL_INT32(PLAIN_MATRIX_2, map_id);
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// assert that resetting keymap to 0 works:
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asdf_keymaps_select_keymap(0);
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map_id = asdf_keymaps_get_code(keymap_tag.row, keymap_tag.col, MOD_PLAIN_MAP);
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TEST_ASSERT_EQUAL_INT32(PLAIN_MATRIX_1, map_id);
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// selecting one above the highest keymap should have no effect
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asdf_keymaps_select_keymap(ASDF_NUM_KEYMAPS);
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map_id = asdf_keymaps_get_code(keymap_tag.row, keymap_tag.col, MOD_PLAIN_MAP);
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TEST_ASSERT_EQUAL_INT32(PLAIN_MATRIX_1, map_id);
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// selecting one above the highest keymap should have no effect
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map_id = asdf_keymaps_get_code(keymap_tag.row, keymap_tag.col, MOD_PLAIN_MAP);
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asdf_keymaps_select_keymap(UINT8_MAX);
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TEST_ASSERT_EQUAL_INT32(PLAIN_MATRIX_1, map_id);
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}
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void keymap_initializers_run_on_startup(void)
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{
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for (int i = 0; i < NUM_INITIALIZERS; i++)
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{
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TEST_ASSERT_EQUAL_INT32((int32_t) )
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}
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}
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int main(void)
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{
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UNITY_BEGIN();
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RUN_TEST(test_num_rows_is_max_rows);
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RUN_TEST(test_num_cols_is_max_cols);
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RUN_TEST(test_chars_are_in_map);
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RUN_TEST(keymap0_plain_gives_plain_values);
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RUN_TEST(keymap0_shift_gives_shift_values);
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RUN_TEST(keymap0_caps_gives_caps_values);
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RUN_TEST(keymap0_ctrl_gives_ctrl_values);
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RUN_TEST(keymap2_plain_gives_plain_values);
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RUN_TEST(keymap2_shift_gives_shift_values);
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RUN_TEST(keymap2_caps_gives_caps_values);
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RUN_TEST(keymap2_ctrl_gives_ctrl_values);
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RUN_TEST(keymap1_capsmap_plain_maps_to_caps);
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RUN_TEST(dip_switch_codes_are_in_last_row_test1_map);
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RUN_TEST(dip_switch_codes_are_in_last_row_test2_map);
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RUN_TEST(dip_switch_properly_clears_bits);
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RUN_TEST(dip_switch_properly_sets_bits);
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RUN_TEST(dip_switch_invalid_keymap_has_no_effect);
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return UNITY_END();
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}
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